* [PATCH v2 0/7] clk: mediatek: use mtk_clk_simple_probe to simplify driver
@ 2022-05-24 8:38 ` Miles Chen
0 siblings, 0 replies; 35+ messages in thread
From: Miles Chen @ 2022-05-24 8:38 UTC (permalink / raw)
To: Matthias Brugger
Cc: AngeloGioacchino Del Regno, Chen-Yu Tsai, Chun-Jie Chen,
Miles Chen, linux-arm-kernel, linux-mediatek
Hi everyone,
This is v2 patches to use mtk_clk_simple_probe to simplify driver.
Change since v1:
- Angelo's patch [1] already exported mtk_clk_simple_probe and mtk_clk_simple_remove,
so drop this part from my v1 and depends on [1].
- add a reviewed-by tag
mtk_clk_simple_probe() was introduced by Chun-Jie in commit
c58cd0e40ffa ("clk: mediatek: Add mtk_clk_simple_probe() to simplify clock providers")
and mtk_clk_simple_remove() was added in commit
commit 2204d96b1919 ("clk: mediatek: Add mtk_clk_simple_remove()")
With mtk_clk_simple_probe and mtk_clk_simple_remove,
we can get rid of defining the same probe function in clk drivers.
mtk_clk_simple_probe and mtk_clk_simple_remove are used in new platforms
now, let's apply them to old SoCs.
The process is quite straightforward:
a. Look up probe functions which can be replaced by mtk_clk_simple_probe()
b. Add mtk_clk_desc and add .data
c. Replace the probe function with mtk_clk_simple_probe and mtk_clk_simple_remove
I tested the series on MT8192 and MT6779.
This patch is based on next-20220523 and [1].
Thanks,
Miles
[1] https://patchwork.kernel.org/project/linux-mediatek/patch/20220518111652.223727-7-angelogioacchino.delregno@collabora.com/
*** BLURB HERE ***
Miles Chen (7):
clk: mediatek: mt2701: use mtk_clk_simple_probe to simplify driver
clk: mediatek: mt2712: use mtk_clk_simple_probe to simplify driver
clk: mediatek: mt6765: use mtk_clk_simple_probe to simplify driver
clk: mediatek: mt6779: use mtk_clk_simple_probe to simplify driver
clk: mediatek: mt6797: use mtk_clk_simple_probe to simplify driver
clk: mediatek: mt8183: use mtk_clk_simple_probe to simplify driver
clk: mediatek: mt8192: add mtk_clk_simple_remove
drivers/clk/mediatek/clk-mt2701-bdp.c | 36 +++++++------------
drivers/clk/mediatek/clk-mt2701-img.c | 36 +++++++------------
drivers/clk/mediatek/clk-mt2701-vdec.c | 36 +++++++------------
drivers/clk/mediatek/clk-mt2712-bdp.c | 34 +++++++-----------
drivers/clk/mediatek/clk-mt2712-img.c | 34 +++++++-----------
drivers/clk/mediatek/clk-mt2712-jpgdec.c | 34 +++++++-----------
drivers/clk/mediatek/clk-mt2712-mfg.c | 34 +++++++-----------
drivers/clk/mediatek/clk-mt2712-vdec.c | 34 +++++++-----------
drivers/clk/mediatek/clk-mt2712-venc.c | 34 +++++++-----------
drivers/clk/mediatek/clk-mt6765-audio.c | 34 +++++++-----------
drivers/clk/mediatek/clk-mt6765-cam.c | 33 +++++++----------
drivers/clk/mediatek/clk-mt6765-img.c | 33 +++++++----------
drivers/clk/mediatek/clk-mt6765-mipi0a.c | 34 +++++++-----------
drivers/clk/mediatek/clk-mt6765-mm.c | 33 +++++++----------
drivers/clk/mediatek/clk-mt6765-vcodec.c | 34 +++++++-----------
drivers/clk/mediatek/clk-mt6779-aud.c | 29 +++++++--------
drivers/clk/mediatek/clk-mt6779-cam.c | 29 +++++++--------
drivers/clk/mediatek/clk-mt6779-img.c | 29 +++++++--------
drivers/clk/mediatek/clk-mt6779-ipe.c | 29 +++++++--------
drivers/clk/mediatek/clk-mt6779-mfg.c | 27 +++++++-------
drivers/clk/mediatek/clk-mt6779-vdec.c | 29 +++++++--------
drivers/clk/mediatek/clk-mt6779-venc.c | 29 +++++++--------
drivers/clk/mediatek/clk-mt6797-img.c | 36 +++++++------------
drivers/clk/mediatek/clk-mt6797-vdec.c | 36 +++++++------------
drivers/clk/mediatek/clk-mt6797-venc.c | 36 +++++++------------
drivers/clk/mediatek/clk-mt8183-cam.c | 27 +++++++-------
drivers/clk/mediatek/clk-mt8183-img.c | 27 +++++++-------
drivers/clk/mediatek/clk-mt8183-ipu0.c | 27 +++++++-------
drivers/clk/mediatek/clk-mt8183-ipu1.c | 27 +++++++-------
drivers/clk/mediatek/clk-mt8183-ipu_adl.c | 27 +++++++-------
drivers/clk/mediatek/clk-mt8183-ipu_conn.c | 27 +++++++-------
drivers/clk/mediatek/clk-mt8183-mfgcfg.c | 29 +++++++--------
drivers/clk/mediatek/clk-mt8183-vdec.c | 27 +++++++-------
drivers/clk/mediatek/clk-mt8183-venc.c | 27 +++++++-------
drivers/clk/mediatek/clk-mt8192-cam.c | 1 +
drivers/clk/mediatek/clk-mt8192-img.c | 1 +
.../clk/mediatek/clk-mt8192-imp_iic_wrap.c | 1 +
drivers/clk/mediatek/clk-mt8192-ipe.c | 1 +
drivers/clk/mediatek/clk-mt8192-mdp.c | 1 +
drivers/clk/mediatek/clk-mt8192-mfg.c | 1 +
drivers/clk/mediatek/clk-mt8192-msdc.c | 1 +
drivers/clk/mediatek/clk-mt8192-scp_adsp.c | 1 +
drivers/clk/mediatek/clk-mt8192-vdec.c | 1 +
drivers/clk/mediatek/clk-mt8192-venc.c | 1 +
44 files changed, 430 insertions(+), 647 deletions(-)
--
2.18.0
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek
^ permalink raw reply [flat|nested] 35+ messages in thread
* [PATCH v2 0/7] clk: mediatek: use mtk_clk_simple_probe to simplify driver
@ 2022-05-24 8:38 ` Miles Chen
0 siblings, 0 replies; 35+ messages in thread
From: Miles Chen @ 2022-05-24 8:38 UTC (permalink / raw)
To: Matthias Brugger
Cc: AngeloGioacchino Del Regno, Chen-Yu Tsai, Chun-Jie Chen,
Miles Chen, linux-arm-kernel, linux-mediatek
Hi everyone,
This is v2 patches to use mtk_clk_simple_probe to simplify driver.
Change since v1:
- Angelo's patch [1] already exported mtk_clk_simple_probe and mtk_clk_simple_remove,
so drop this part from my v1 and depends on [1].
- add a reviewed-by tag
mtk_clk_simple_probe() was introduced by Chun-Jie in commit
c58cd0e40ffa ("clk: mediatek: Add mtk_clk_simple_probe() to simplify clock providers")
and mtk_clk_simple_remove() was added in commit
commit 2204d96b1919 ("clk: mediatek: Add mtk_clk_simple_remove()")
With mtk_clk_simple_probe and mtk_clk_simple_remove,
we can get rid of defining the same probe function in clk drivers.
mtk_clk_simple_probe and mtk_clk_simple_remove are used in new platforms
now, let's apply them to old SoCs.
The process is quite straightforward:
a. Look up probe functions which can be replaced by mtk_clk_simple_probe()
b. Add mtk_clk_desc and add .data
c. Replace the probe function with mtk_clk_simple_probe and mtk_clk_simple_remove
I tested the series on MT8192 and MT6779.
This patch is based on next-20220523 and [1].
Thanks,
Miles
[1] https://patchwork.kernel.org/project/linux-mediatek/patch/20220518111652.223727-7-angelogioacchino.delregno@collabora.com/
*** BLURB HERE ***
Miles Chen (7):
clk: mediatek: mt2701: use mtk_clk_simple_probe to simplify driver
clk: mediatek: mt2712: use mtk_clk_simple_probe to simplify driver
clk: mediatek: mt6765: use mtk_clk_simple_probe to simplify driver
clk: mediatek: mt6779: use mtk_clk_simple_probe to simplify driver
clk: mediatek: mt6797: use mtk_clk_simple_probe to simplify driver
clk: mediatek: mt8183: use mtk_clk_simple_probe to simplify driver
clk: mediatek: mt8192: add mtk_clk_simple_remove
drivers/clk/mediatek/clk-mt2701-bdp.c | 36 +++++++------------
drivers/clk/mediatek/clk-mt2701-img.c | 36 +++++++------------
drivers/clk/mediatek/clk-mt2701-vdec.c | 36 +++++++------------
drivers/clk/mediatek/clk-mt2712-bdp.c | 34 +++++++-----------
drivers/clk/mediatek/clk-mt2712-img.c | 34 +++++++-----------
drivers/clk/mediatek/clk-mt2712-jpgdec.c | 34 +++++++-----------
drivers/clk/mediatek/clk-mt2712-mfg.c | 34 +++++++-----------
drivers/clk/mediatek/clk-mt2712-vdec.c | 34 +++++++-----------
drivers/clk/mediatek/clk-mt2712-venc.c | 34 +++++++-----------
drivers/clk/mediatek/clk-mt6765-audio.c | 34 +++++++-----------
drivers/clk/mediatek/clk-mt6765-cam.c | 33 +++++++----------
drivers/clk/mediatek/clk-mt6765-img.c | 33 +++++++----------
drivers/clk/mediatek/clk-mt6765-mipi0a.c | 34 +++++++-----------
drivers/clk/mediatek/clk-mt6765-mm.c | 33 +++++++----------
drivers/clk/mediatek/clk-mt6765-vcodec.c | 34 +++++++-----------
drivers/clk/mediatek/clk-mt6779-aud.c | 29 +++++++--------
drivers/clk/mediatek/clk-mt6779-cam.c | 29 +++++++--------
drivers/clk/mediatek/clk-mt6779-img.c | 29 +++++++--------
drivers/clk/mediatek/clk-mt6779-ipe.c | 29 +++++++--------
drivers/clk/mediatek/clk-mt6779-mfg.c | 27 +++++++-------
drivers/clk/mediatek/clk-mt6779-vdec.c | 29 +++++++--------
drivers/clk/mediatek/clk-mt6779-venc.c | 29 +++++++--------
drivers/clk/mediatek/clk-mt6797-img.c | 36 +++++++------------
drivers/clk/mediatek/clk-mt6797-vdec.c | 36 +++++++------------
drivers/clk/mediatek/clk-mt6797-venc.c | 36 +++++++------------
drivers/clk/mediatek/clk-mt8183-cam.c | 27 +++++++-------
drivers/clk/mediatek/clk-mt8183-img.c | 27 +++++++-------
drivers/clk/mediatek/clk-mt8183-ipu0.c | 27 +++++++-------
drivers/clk/mediatek/clk-mt8183-ipu1.c | 27 +++++++-------
drivers/clk/mediatek/clk-mt8183-ipu_adl.c | 27 +++++++-------
drivers/clk/mediatek/clk-mt8183-ipu_conn.c | 27 +++++++-------
drivers/clk/mediatek/clk-mt8183-mfgcfg.c | 29 +++++++--------
drivers/clk/mediatek/clk-mt8183-vdec.c | 27 +++++++-------
drivers/clk/mediatek/clk-mt8183-venc.c | 27 +++++++-------
drivers/clk/mediatek/clk-mt8192-cam.c | 1 +
drivers/clk/mediatek/clk-mt8192-img.c | 1 +
.../clk/mediatek/clk-mt8192-imp_iic_wrap.c | 1 +
drivers/clk/mediatek/clk-mt8192-ipe.c | 1 +
drivers/clk/mediatek/clk-mt8192-mdp.c | 1 +
drivers/clk/mediatek/clk-mt8192-mfg.c | 1 +
drivers/clk/mediatek/clk-mt8192-msdc.c | 1 +
drivers/clk/mediatek/clk-mt8192-scp_adsp.c | 1 +
drivers/clk/mediatek/clk-mt8192-vdec.c | 1 +
drivers/clk/mediatek/clk-mt8192-venc.c | 1 +
44 files changed, 430 insertions(+), 647 deletions(-)
--
2.18.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 35+ messages in thread
* [PATCH v2 1/7] clk: mediatek: mt2701: use mtk_clk_simple_probe to simplify driver
2022-05-24 8:38 ` Miles Chen
(?)
@ 2022-05-24 8:38 ` Miles Chen
-1 siblings, 0 replies; 35+ messages in thread
From: Miles Chen @ 2022-05-24 8:38 UTC (permalink / raw)
To: Michael Turquette, Stephen Boyd, Matthias Brugger
Cc: AngeloGioacchino Del Regno, Chen-Yu Tsai, Chun-Jie Chen,
Miles Chen, linux-clk, linux-kernel, linux-arm-kernel,
linux-mediatek
mtk_clk_simple_probe was added by Chun-Jie to simply common flow
of MediaTek clock drivers and ChenYu enhanced the error path of
mtk_clk_simple_probe and added mtk_clk_simple_remove.
Let's use mtk_clk_simple_probe and mtk_clk_simple_probe in other
MediaTek clock drivers as well.
Signed-off-by: Miles Chen <miles.chen@mediatek.com>
---
drivers/clk/mediatek/clk-mt2701-bdp.c | 36 ++++++++++----------------
drivers/clk/mediatek/clk-mt2701-img.c | 36 ++++++++++----------------
drivers/clk/mediatek/clk-mt2701-vdec.c | 36 ++++++++++----------------
3 files changed, 39 insertions(+), 69 deletions(-)
diff --git a/drivers/clk/mediatek/clk-mt2701-bdp.c b/drivers/clk/mediatek/clk-mt2701-bdp.c
index 662a8ab3fbb1..435ed4819d56 100644
--- a/drivers/clk/mediatek/clk-mt2701-bdp.c
+++ b/drivers/clk/mediatek/clk-mt2701-bdp.c
@@ -94,33 +94,23 @@ static const struct mtk_gate bdp_clks[] = {
GATE_BDP1(CLK_BDP_HDMI_MON, "hdmi_mon", "hdmi_0_pll340m", 16),
};
-static const struct of_device_id of_match_clk_mt2701_bdp[] = {
- { .compatible = "mediatek,mt2701-bdpsys", },
- {}
+static const struct mtk_clk_desc bdp_desc = {
+ .clks = bdp_clks,
+ .num_clks = ARRAY_SIZE(bdp_clks),
};
-static int clk_mt2701_bdp_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_BDP_NR);
-
- mtk_clk_register_gates(node, bdp_clks, ARRAY_SIZE(bdp_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
- if (r)
- dev_err(&pdev->dev,
- "could not register clock provider: %s: %d\n",
- pdev->name, r);
-
- return r;
-}
+static const struct of_device_id of_match_clk_mt2701_bdp[] = {
+ {
+ .compatible = "mediatek,mt2701-bdpsys",
+ .data = &bdp_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt2701_bdp_drv = {
- .probe = clk_mt2701_bdp_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt2701-bdp",
.of_match_table = of_match_clk_mt2701_bdp,
diff --git a/drivers/clk/mediatek/clk-mt2701-img.c b/drivers/clk/mediatek/clk-mt2701-img.c
index c4f3cd26df60..7e53deb7f990 100644
--- a/drivers/clk/mediatek/clk-mt2701-img.c
+++ b/drivers/clk/mediatek/clk-mt2701-img.c
@@ -36,33 +36,23 @@ static const struct mtk_gate img_clks[] = {
GATE_IMG(CLK_IMG_VENC, "img_venc", "mm_sel", 9),
};
-static const struct of_device_id of_match_clk_mt2701_img[] = {
- { .compatible = "mediatek,mt2701-imgsys", },
- {}
+static const struct mtk_clk_desc img_desc = {
+ .clks = img_clks,
+ .num_clks = ARRAY_SIZE(img_clks),
};
-static int clk_mt2701_img_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IMG_NR);
-
- mtk_clk_register_gates(node, img_clks, ARRAY_SIZE(img_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
- if (r)
- dev_err(&pdev->dev,
- "could not register clock provider: %s: %d\n",
- pdev->name, r);
-
- return r;
-}
+static const struct of_device_id of_match_clk_mt2701_img[] = {
+ {
+ .compatible = "mediatek,mt2701-imgsys",
+ .data = &img_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt2701_img_drv = {
- .probe = clk_mt2701_img_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt2701-img",
.of_match_table = of_match_clk_mt2701_img,
diff --git a/drivers/clk/mediatek/clk-mt2701-vdec.c b/drivers/clk/mediatek/clk-mt2701-vdec.c
index a2f18117f27a..d3089da0ab62 100644
--- a/drivers/clk/mediatek/clk-mt2701-vdec.c
+++ b/drivers/clk/mediatek/clk-mt2701-vdec.c
@@ -47,33 +47,23 @@ static const struct mtk_gate vdec_clks[] = {
GATE_VDEC1(CLK_VDEC_LARB, "vdec_larb_cken", "mm_sel", 0),
};
-static const struct of_device_id of_match_clk_mt2701_vdec[] = {
- { .compatible = "mediatek,mt2701-vdecsys", },
- {}
+static const struct mtk_clk_desc vdec_desc = {
+ .clks = vdec_clks,
+ .num_clks = ARRAY_SIZE(vdec_clks),
};
-static int clk_mt2701_vdec_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_VDEC_NR);
-
- mtk_clk_register_gates(node, vdec_clks, ARRAY_SIZE(vdec_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
- if (r)
- dev_err(&pdev->dev,
- "could not register clock provider: %s: %d\n",
- pdev->name, r);
-
- return r;
-}
+static const struct of_device_id of_match_clk_mt2701_vdec[] = {
+ {
+ .compatible = "mediatek,mt2701-vdecsys",
+ .data = &vdec_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt2701_vdec_drv = {
- .probe = clk_mt2701_vdec_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt2701-vdec",
.of_match_table = of_match_clk_mt2701_vdec,
--
2.18.0
^ permalink raw reply related [flat|nested] 35+ messages in thread
* [PATCH v2 1/7] clk: mediatek: mt2701: use mtk_clk_simple_probe to simplify driver
@ 2022-05-24 8:38 ` Miles Chen
0 siblings, 0 replies; 35+ messages in thread
From: Miles Chen @ 2022-05-24 8:38 UTC (permalink / raw)
To: Michael Turquette, Stephen Boyd, Matthias Brugger
Cc: AngeloGioacchino Del Regno, Chen-Yu Tsai, Chun-Jie Chen,
Miles Chen, linux-clk, linux-kernel, linux-arm-kernel,
linux-mediatek
mtk_clk_simple_probe was added by Chun-Jie to simply common flow
of MediaTek clock drivers and ChenYu enhanced the error path of
mtk_clk_simple_probe and added mtk_clk_simple_remove.
Let's use mtk_clk_simple_probe and mtk_clk_simple_probe in other
MediaTek clock drivers as well.
Signed-off-by: Miles Chen <miles.chen@mediatek.com>
---
drivers/clk/mediatek/clk-mt2701-bdp.c | 36 ++++++++++----------------
drivers/clk/mediatek/clk-mt2701-img.c | 36 ++++++++++----------------
drivers/clk/mediatek/clk-mt2701-vdec.c | 36 ++++++++++----------------
3 files changed, 39 insertions(+), 69 deletions(-)
diff --git a/drivers/clk/mediatek/clk-mt2701-bdp.c b/drivers/clk/mediatek/clk-mt2701-bdp.c
index 662a8ab3fbb1..435ed4819d56 100644
--- a/drivers/clk/mediatek/clk-mt2701-bdp.c
+++ b/drivers/clk/mediatek/clk-mt2701-bdp.c
@@ -94,33 +94,23 @@ static const struct mtk_gate bdp_clks[] = {
GATE_BDP1(CLK_BDP_HDMI_MON, "hdmi_mon", "hdmi_0_pll340m", 16),
};
-static const struct of_device_id of_match_clk_mt2701_bdp[] = {
- { .compatible = "mediatek,mt2701-bdpsys", },
- {}
+static const struct mtk_clk_desc bdp_desc = {
+ .clks = bdp_clks,
+ .num_clks = ARRAY_SIZE(bdp_clks),
};
-static int clk_mt2701_bdp_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_BDP_NR);
-
- mtk_clk_register_gates(node, bdp_clks, ARRAY_SIZE(bdp_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
- if (r)
- dev_err(&pdev->dev,
- "could not register clock provider: %s: %d\n",
- pdev->name, r);
-
- return r;
-}
+static const struct of_device_id of_match_clk_mt2701_bdp[] = {
+ {
+ .compatible = "mediatek,mt2701-bdpsys",
+ .data = &bdp_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt2701_bdp_drv = {
- .probe = clk_mt2701_bdp_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt2701-bdp",
.of_match_table = of_match_clk_mt2701_bdp,
diff --git a/drivers/clk/mediatek/clk-mt2701-img.c b/drivers/clk/mediatek/clk-mt2701-img.c
index c4f3cd26df60..7e53deb7f990 100644
--- a/drivers/clk/mediatek/clk-mt2701-img.c
+++ b/drivers/clk/mediatek/clk-mt2701-img.c
@@ -36,33 +36,23 @@ static const struct mtk_gate img_clks[] = {
GATE_IMG(CLK_IMG_VENC, "img_venc", "mm_sel", 9),
};
-static const struct of_device_id of_match_clk_mt2701_img[] = {
- { .compatible = "mediatek,mt2701-imgsys", },
- {}
+static const struct mtk_clk_desc img_desc = {
+ .clks = img_clks,
+ .num_clks = ARRAY_SIZE(img_clks),
};
-static int clk_mt2701_img_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IMG_NR);
-
- mtk_clk_register_gates(node, img_clks, ARRAY_SIZE(img_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
- if (r)
- dev_err(&pdev->dev,
- "could not register clock provider: %s: %d\n",
- pdev->name, r);
-
- return r;
-}
+static const struct of_device_id of_match_clk_mt2701_img[] = {
+ {
+ .compatible = "mediatek,mt2701-imgsys",
+ .data = &img_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt2701_img_drv = {
- .probe = clk_mt2701_img_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt2701-img",
.of_match_table = of_match_clk_mt2701_img,
diff --git a/drivers/clk/mediatek/clk-mt2701-vdec.c b/drivers/clk/mediatek/clk-mt2701-vdec.c
index a2f18117f27a..d3089da0ab62 100644
--- a/drivers/clk/mediatek/clk-mt2701-vdec.c
+++ b/drivers/clk/mediatek/clk-mt2701-vdec.c
@@ -47,33 +47,23 @@ static const struct mtk_gate vdec_clks[] = {
GATE_VDEC1(CLK_VDEC_LARB, "vdec_larb_cken", "mm_sel", 0),
};
-static const struct of_device_id of_match_clk_mt2701_vdec[] = {
- { .compatible = "mediatek,mt2701-vdecsys", },
- {}
+static const struct mtk_clk_desc vdec_desc = {
+ .clks = vdec_clks,
+ .num_clks = ARRAY_SIZE(vdec_clks),
};
-static int clk_mt2701_vdec_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_VDEC_NR);
-
- mtk_clk_register_gates(node, vdec_clks, ARRAY_SIZE(vdec_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
- if (r)
- dev_err(&pdev->dev,
- "could not register clock provider: %s: %d\n",
- pdev->name, r);
-
- return r;
-}
+static const struct of_device_id of_match_clk_mt2701_vdec[] = {
+ {
+ .compatible = "mediatek,mt2701-vdecsys",
+ .data = &vdec_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt2701_vdec_drv = {
- .probe = clk_mt2701_vdec_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt2701-vdec",
.of_match_table = of_match_clk_mt2701_vdec,
--
2.18.0
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek
^ permalink raw reply related [flat|nested] 35+ messages in thread
* [PATCH v2 1/7] clk: mediatek: mt2701: use mtk_clk_simple_probe to simplify driver
@ 2022-05-24 8:38 ` Miles Chen
0 siblings, 0 replies; 35+ messages in thread
From: Miles Chen @ 2022-05-24 8:38 UTC (permalink / raw)
To: Michael Turquette, Stephen Boyd, Matthias Brugger
Cc: AngeloGioacchino Del Regno, Chen-Yu Tsai, Chun-Jie Chen,
Miles Chen, linux-clk, linux-kernel, linux-arm-kernel,
linux-mediatek
mtk_clk_simple_probe was added by Chun-Jie to simply common flow
of MediaTek clock drivers and ChenYu enhanced the error path of
mtk_clk_simple_probe and added mtk_clk_simple_remove.
Let's use mtk_clk_simple_probe and mtk_clk_simple_probe in other
MediaTek clock drivers as well.
Signed-off-by: Miles Chen <miles.chen@mediatek.com>
---
drivers/clk/mediatek/clk-mt2701-bdp.c | 36 ++++++++++----------------
drivers/clk/mediatek/clk-mt2701-img.c | 36 ++++++++++----------------
drivers/clk/mediatek/clk-mt2701-vdec.c | 36 ++++++++++----------------
3 files changed, 39 insertions(+), 69 deletions(-)
diff --git a/drivers/clk/mediatek/clk-mt2701-bdp.c b/drivers/clk/mediatek/clk-mt2701-bdp.c
index 662a8ab3fbb1..435ed4819d56 100644
--- a/drivers/clk/mediatek/clk-mt2701-bdp.c
+++ b/drivers/clk/mediatek/clk-mt2701-bdp.c
@@ -94,33 +94,23 @@ static const struct mtk_gate bdp_clks[] = {
GATE_BDP1(CLK_BDP_HDMI_MON, "hdmi_mon", "hdmi_0_pll340m", 16),
};
-static const struct of_device_id of_match_clk_mt2701_bdp[] = {
- { .compatible = "mediatek,mt2701-bdpsys", },
- {}
+static const struct mtk_clk_desc bdp_desc = {
+ .clks = bdp_clks,
+ .num_clks = ARRAY_SIZE(bdp_clks),
};
-static int clk_mt2701_bdp_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_BDP_NR);
-
- mtk_clk_register_gates(node, bdp_clks, ARRAY_SIZE(bdp_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
- if (r)
- dev_err(&pdev->dev,
- "could not register clock provider: %s: %d\n",
- pdev->name, r);
-
- return r;
-}
+static const struct of_device_id of_match_clk_mt2701_bdp[] = {
+ {
+ .compatible = "mediatek,mt2701-bdpsys",
+ .data = &bdp_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt2701_bdp_drv = {
- .probe = clk_mt2701_bdp_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt2701-bdp",
.of_match_table = of_match_clk_mt2701_bdp,
diff --git a/drivers/clk/mediatek/clk-mt2701-img.c b/drivers/clk/mediatek/clk-mt2701-img.c
index c4f3cd26df60..7e53deb7f990 100644
--- a/drivers/clk/mediatek/clk-mt2701-img.c
+++ b/drivers/clk/mediatek/clk-mt2701-img.c
@@ -36,33 +36,23 @@ static const struct mtk_gate img_clks[] = {
GATE_IMG(CLK_IMG_VENC, "img_venc", "mm_sel", 9),
};
-static const struct of_device_id of_match_clk_mt2701_img[] = {
- { .compatible = "mediatek,mt2701-imgsys", },
- {}
+static const struct mtk_clk_desc img_desc = {
+ .clks = img_clks,
+ .num_clks = ARRAY_SIZE(img_clks),
};
-static int clk_mt2701_img_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IMG_NR);
-
- mtk_clk_register_gates(node, img_clks, ARRAY_SIZE(img_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
- if (r)
- dev_err(&pdev->dev,
- "could not register clock provider: %s: %d\n",
- pdev->name, r);
-
- return r;
-}
+static const struct of_device_id of_match_clk_mt2701_img[] = {
+ {
+ .compatible = "mediatek,mt2701-imgsys",
+ .data = &img_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt2701_img_drv = {
- .probe = clk_mt2701_img_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt2701-img",
.of_match_table = of_match_clk_mt2701_img,
diff --git a/drivers/clk/mediatek/clk-mt2701-vdec.c b/drivers/clk/mediatek/clk-mt2701-vdec.c
index a2f18117f27a..d3089da0ab62 100644
--- a/drivers/clk/mediatek/clk-mt2701-vdec.c
+++ b/drivers/clk/mediatek/clk-mt2701-vdec.c
@@ -47,33 +47,23 @@ static const struct mtk_gate vdec_clks[] = {
GATE_VDEC1(CLK_VDEC_LARB, "vdec_larb_cken", "mm_sel", 0),
};
-static const struct of_device_id of_match_clk_mt2701_vdec[] = {
- { .compatible = "mediatek,mt2701-vdecsys", },
- {}
+static const struct mtk_clk_desc vdec_desc = {
+ .clks = vdec_clks,
+ .num_clks = ARRAY_SIZE(vdec_clks),
};
-static int clk_mt2701_vdec_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_VDEC_NR);
-
- mtk_clk_register_gates(node, vdec_clks, ARRAY_SIZE(vdec_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
- if (r)
- dev_err(&pdev->dev,
- "could not register clock provider: %s: %d\n",
- pdev->name, r);
-
- return r;
-}
+static const struct of_device_id of_match_clk_mt2701_vdec[] = {
+ {
+ .compatible = "mediatek,mt2701-vdecsys",
+ .data = &vdec_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt2701_vdec_drv = {
- .probe = clk_mt2701_vdec_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt2701-vdec",
.of_match_table = of_match_clk_mt2701_vdec,
--
2.18.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 35+ messages in thread
* [PATCH v2 2/7] clk: mediatek: mt2712: use mtk_clk_simple_probe to simplify driver
2022-05-24 8:38 ` Miles Chen
(?)
@ 2022-05-24 8:38 ` Miles Chen
-1 siblings, 0 replies; 35+ messages in thread
From: Miles Chen @ 2022-05-24 8:38 UTC (permalink / raw)
To: Michael Turquette, Stephen Boyd, Matthias Brugger
Cc: AngeloGioacchino Del Regno, Chen-Yu Tsai, Chun-Jie Chen,
Miles Chen, linux-clk, linux-kernel, linux-arm-kernel,
linux-mediatek
mtk_clk_simple_probe was added by Chun-Jie to simply common flow
of MediaTek clock drivers and ChenYu enhanced the error path of
mtk_clk_simple_probe and added mtk_clk_simple_remove.
Let's use mtk_clk_simple_probe and mtk_clk_simple_probe in other
MediaTek clock drivers as well.
Signed-off-by: Miles Chen <miles.chen@mediatek.com>
---
drivers/clk/mediatek/clk-mt2712-bdp.c | 34 +++++++++---------------
drivers/clk/mediatek/clk-mt2712-img.c | 34 +++++++++---------------
drivers/clk/mediatek/clk-mt2712-jpgdec.c | 34 +++++++++---------------
drivers/clk/mediatek/clk-mt2712-mfg.c | 34 +++++++++---------------
drivers/clk/mediatek/clk-mt2712-vdec.c | 34 +++++++++---------------
drivers/clk/mediatek/clk-mt2712-venc.c | 34 +++++++++---------------
6 files changed, 72 insertions(+), 132 deletions(-)
diff --git a/drivers/clk/mediatek/clk-mt2712-bdp.c b/drivers/clk/mediatek/clk-mt2712-bdp.c
index 9acab4357133..684d03e9f6de 100644
--- a/drivers/clk/mediatek/clk-mt2712-bdp.c
+++ b/drivers/clk/mediatek/clk-mt2712-bdp.c
@@ -58,33 +58,23 @@ static const struct mtk_gate bdp_clks[] = {
GATE_BDP(CLK_BDP_TVD_CBUS, "bdp_tvd_cbus", "mm_sel", 30),
};
-static int clk_mt2712_bdp_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_BDP_NR_CLK);
-
- mtk_clk_register_gates(node, bdp_clks, ARRAY_SIZE(bdp_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r != 0)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc bdp_desc = {
+ .clks = bdp_clks,
+ .num_clks = ARRAY_SIZE(bdp_clks),
+};
static const struct of_device_id of_match_clk_mt2712_bdp[] = {
- { .compatible = "mediatek,mt2712-bdpsys", },
- {}
+ {
+ .compatible = "mediatek,mt2712-bdpsys",
+ .data = &bdp_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt2712_bdp_drv = {
- .probe = clk_mt2712_bdp_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt2712-bdp",
.of_match_table = of_match_clk_mt2712_bdp,
diff --git a/drivers/clk/mediatek/clk-mt2712-img.c b/drivers/clk/mediatek/clk-mt2712-img.c
index 5cc143e65e42..335049cdc856 100644
--- a/drivers/clk/mediatek/clk-mt2712-img.c
+++ b/drivers/clk/mediatek/clk-mt2712-img.c
@@ -36,33 +36,23 @@ static const struct mtk_gate img_clks[] = {
GATE_IMG(CLK_IMG_CAM_SV2_EN, "img_cam_sv2_en", "mm_sel", 11),
};
-static int clk_mt2712_img_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IMG_NR_CLK);
-
- mtk_clk_register_gates(node, img_clks, ARRAY_SIZE(img_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r != 0)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc img_desc = {
+ .clks = img_clks,
+ .num_clks = ARRAY_SIZE(img_clks),
+};
static const struct of_device_id of_match_clk_mt2712_img[] = {
- { .compatible = "mediatek,mt2712-imgsys", },
- {}
+ {
+ .compatible = "mediatek,mt2712-imgsys",
+ .data = &img_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt2712_img_drv = {
- .probe = clk_mt2712_img_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt2712-img",
.of_match_table = of_match_clk_mt2712_img,
diff --git a/drivers/clk/mediatek/clk-mt2712-jpgdec.c b/drivers/clk/mediatek/clk-mt2712-jpgdec.c
index 31fc30370d98..07ba7c5e80af 100644
--- a/drivers/clk/mediatek/clk-mt2712-jpgdec.c
+++ b/drivers/clk/mediatek/clk-mt2712-jpgdec.c
@@ -32,33 +32,23 @@ static const struct mtk_gate jpgdec_clks[] = {
GATE_JPGDEC(CLK_JPGDEC_JPGDEC, "jpgdec_jpgdec", "jpgdec_sel", 4),
};
-static int clk_mt2712_jpgdec_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_JPGDEC_NR_CLK);
-
- mtk_clk_register_gates(node, jpgdec_clks, ARRAY_SIZE(jpgdec_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r != 0)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc jpgdec_desc = {
+ .clks = jpgdec_clks,
+ .num_clks = ARRAY_SIZE(jpgdec_clks),
+};
static const struct of_device_id of_match_clk_mt2712_jpgdec[] = {
- { .compatible = "mediatek,mt2712-jpgdecsys", },
- {}
+ {
+ .compatible = "mediatek,mt2712-jpgdecsys",
+ .data = &jpgdec_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt2712_jpgdec_drv = {
- .probe = clk_mt2712_jpgdec_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt2712-jpgdec",
.of_match_table = of_match_clk_mt2712_jpgdec,
diff --git a/drivers/clk/mediatek/clk-mt2712-mfg.c b/drivers/clk/mediatek/clk-mt2712-mfg.c
index a4d09675bf18..42f8cf3ecf4c 100644
--- a/drivers/clk/mediatek/clk-mt2712-mfg.c
+++ b/drivers/clk/mediatek/clk-mt2712-mfg.c
@@ -31,33 +31,23 @@ static const struct mtk_gate mfg_clks[] = {
GATE_MFG(CLK_MFG_BG3D, "mfg_bg3d", "mfg_sel", 0),
};
-static int clk_mt2712_mfg_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_MFG_NR_CLK);
-
- mtk_clk_register_gates(node, mfg_clks, ARRAY_SIZE(mfg_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r != 0)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc mfg_desc = {
+ .clks = mfg_clks,
+ .num_clks = ARRAY_SIZE(mfg_clks),
+};
static const struct of_device_id of_match_clk_mt2712_mfg[] = {
- { .compatible = "mediatek,mt2712-mfgcfg", },
- {}
+ {
+ .compatible = "mediatek,mt2712-mfgcfg",
+ .data = &mfg_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt2712_mfg_drv = {
- .probe = clk_mt2712_mfg_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt2712-mfg",
.of_match_table = of_match_clk_mt2712_mfg,
diff --git a/drivers/clk/mediatek/clk-mt2712-vdec.c b/drivers/clk/mediatek/clk-mt2712-vdec.c
index af13f43dd831..6296ed5c5b55 100644
--- a/drivers/clk/mediatek/clk-mt2712-vdec.c
+++ b/drivers/clk/mediatek/clk-mt2712-vdec.c
@@ -50,33 +50,23 @@ static const struct mtk_gate vdec_clks[] = {
GATE_VDEC1(CLK_VDEC_IMGRZ_CKEN, "vdec_imgrz_cken", "vdec_sel", 1),
};
-static int clk_mt2712_vdec_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_VDEC_NR_CLK);
-
- mtk_clk_register_gates(node, vdec_clks, ARRAY_SIZE(vdec_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r != 0)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc vdec_desc = {
+ .clks = vdec_clks,
+ .num_clks = ARRAY_SIZE(vdec_clks),
+};
static const struct of_device_id of_match_clk_mt2712_vdec[] = {
- { .compatible = "mediatek,mt2712-vdecsys", },
- {}
+ {
+ .compatible = "mediatek,mt2712-vdecsys",
+ .data = &vdec_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt2712_vdec_drv = {
- .probe = clk_mt2712_vdec_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt2712-vdec",
.of_match_table = of_match_clk_mt2712_vdec,
diff --git a/drivers/clk/mediatek/clk-mt2712-venc.c b/drivers/clk/mediatek/clk-mt2712-venc.c
index abc08a029753..b9bfc35de629 100644
--- a/drivers/clk/mediatek/clk-mt2712-venc.c
+++ b/drivers/clk/mediatek/clk-mt2712-venc.c
@@ -33,33 +33,23 @@ static const struct mtk_gate venc_clks[] = {
GATE_VENC(CLK_VENC_SMI_LARB6, "venc_smi_larb6", "jpgdec_sel", 12),
};
-static int clk_mt2712_venc_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_VENC_NR_CLK);
-
- mtk_clk_register_gates(node, venc_clks, ARRAY_SIZE(venc_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r != 0)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc venc_desc = {
+ .clks = venc_clks,
+ .num_clks = ARRAY_SIZE(venc_clks),
+};
static const struct of_device_id of_match_clk_mt2712_venc[] = {
- { .compatible = "mediatek,mt2712-vencsys", },
- {}
+ {
+ .compatible = "mediatek,mt2712-vencsys",
+ .data = &venc_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt2712_venc_drv = {
- .probe = clk_mt2712_venc_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt2712-venc",
.of_match_table = of_match_clk_mt2712_venc,
--
2.18.0
^ permalink raw reply related [flat|nested] 35+ messages in thread
* [PATCH v2 2/7] clk: mediatek: mt2712: use mtk_clk_simple_probe to simplify driver
@ 2022-05-24 8:38 ` Miles Chen
0 siblings, 0 replies; 35+ messages in thread
From: Miles Chen @ 2022-05-24 8:38 UTC (permalink / raw)
To: Michael Turquette, Stephen Boyd, Matthias Brugger
Cc: AngeloGioacchino Del Regno, Chen-Yu Tsai, Chun-Jie Chen,
Miles Chen, linux-clk, linux-kernel, linux-arm-kernel,
linux-mediatek
mtk_clk_simple_probe was added by Chun-Jie to simply common flow
of MediaTek clock drivers and ChenYu enhanced the error path of
mtk_clk_simple_probe and added mtk_clk_simple_remove.
Let's use mtk_clk_simple_probe and mtk_clk_simple_probe in other
MediaTek clock drivers as well.
Signed-off-by: Miles Chen <miles.chen@mediatek.com>
---
drivers/clk/mediatek/clk-mt2712-bdp.c | 34 +++++++++---------------
drivers/clk/mediatek/clk-mt2712-img.c | 34 +++++++++---------------
drivers/clk/mediatek/clk-mt2712-jpgdec.c | 34 +++++++++---------------
drivers/clk/mediatek/clk-mt2712-mfg.c | 34 +++++++++---------------
drivers/clk/mediatek/clk-mt2712-vdec.c | 34 +++++++++---------------
drivers/clk/mediatek/clk-mt2712-venc.c | 34 +++++++++---------------
6 files changed, 72 insertions(+), 132 deletions(-)
diff --git a/drivers/clk/mediatek/clk-mt2712-bdp.c b/drivers/clk/mediatek/clk-mt2712-bdp.c
index 9acab4357133..684d03e9f6de 100644
--- a/drivers/clk/mediatek/clk-mt2712-bdp.c
+++ b/drivers/clk/mediatek/clk-mt2712-bdp.c
@@ -58,33 +58,23 @@ static const struct mtk_gate bdp_clks[] = {
GATE_BDP(CLK_BDP_TVD_CBUS, "bdp_tvd_cbus", "mm_sel", 30),
};
-static int clk_mt2712_bdp_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_BDP_NR_CLK);
-
- mtk_clk_register_gates(node, bdp_clks, ARRAY_SIZE(bdp_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r != 0)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc bdp_desc = {
+ .clks = bdp_clks,
+ .num_clks = ARRAY_SIZE(bdp_clks),
+};
static const struct of_device_id of_match_clk_mt2712_bdp[] = {
- { .compatible = "mediatek,mt2712-bdpsys", },
- {}
+ {
+ .compatible = "mediatek,mt2712-bdpsys",
+ .data = &bdp_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt2712_bdp_drv = {
- .probe = clk_mt2712_bdp_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt2712-bdp",
.of_match_table = of_match_clk_mt2712_bdp,
diff --git a/drivers/clk/mediatek/clk-mt2712-img.c b/drivers/clk/mediatek/clk-mt2712-img.c
index 5cc143e65e42..335049cdc856 100644
--- a/drivers/clk/mediatek/clk-mt2712-img.c
+++ b/drivers/clk/mediatek/clk-mt2712-img.c
@@ -36,33 +36,23 @@ static const struct mtk_gate img_clks[] = {
GATE_IMG(CLK_IMG_CAM_SV2_EN, "img_cam_sv2_en", "mm_sel", 11),
};
-static int clk_mt2712_img_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IMG_NR_CLK);
-
- mtk_clk_register_gates(node, img_clks, ARRAY_SIZE(img_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r != 0)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc img_desc = {
+ .clks = img_clks,
+ .num_clks = ARRAY_SIZE(img_clks),
+};
static const struct of_device_id of_match_clk_mt2712_img[] = {
- { .compatible = "mediatek,mt2712-imgsys", },
- {}
+ {
+ .compatible = "mediatek,mt2712-imgsys",
+ .data = &img_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt2712_img_drv = {
- .probe = clk_mt2712_img_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt2712-img",
.of_match_table = of_match_clk_mt2712_img,
diff --git a/drivers/clk/mediatek/clk-mt2712-jpgdec.c b/drivers/clk/mediatek/clk-mt2712-jpgdec.c
index 31fc30370d98..07ba7c5e80af 100644
--- a/drivers/clk/mediatek/clk-mt2712-jpgdec.c
+++ b/drivers/clk/mediatek/clk-mt2712-jpgdec.c
@@ -32,33 +32,23 @@ static const struct mtk_gate jpgdec_clks[] = {
GATE_JPGDEC(CLK_JPGDEC_JPGDEC, "jpgdec_jpgdec", "jpgdec_sel", 4),
};
-static int clk_mt2712_jpgdec_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_JPGDEC_NR_CLK);
-
- mtk_clk_register_gates(node, jpgdec_clks, ARRAY_SIZE(jpgdec_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r != 0)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc jpgdec_desc = {
+ .clks = jpgdec_clks,
+ .num_clks = ARRAY_SIZE(jpgdec_clks),
+};
static const struct of_device_id of_match_clk_mt2712_jpgdec[] = {
- { .compatible = "mediatek,mt2712-jpgdecsys", },
- {}
+ {
+ .compatible = "mediatek,mt2712-jpgdecsys",
+ .data = &jpgdec_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt2712_jpgdec_drv = {
- .probe = clk_mt2712_jpgdec_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt2712-jpgdec",
.of_match_table = of_match_clk_mt2712_jpgdec,
diff --git a/drivers/clk/mediatek/clk-mt2712-mfg.c b/drivers/clk/mediatek/clk-mt2712-mfg.c
index a4d09675bf18..42f8cf3ecf4c 100644
--- a/drivers/clk/mediatek/clk-mt2712-mfg.c
+++ b/drivers/clk/mediatek/clk-mt2712-mfg.c
@@ -31,33 +31,23 @@ static const struct mtk_gate mfg_clks[] = {
GATE_MFG(CLK_MFG_BG3D, "mfg_bg3d", "mfg_sel", 0),
};
-static int clk_mt2712_mfg_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_MFG_NR_CLK);
-
- mtk_clk_register_gates(node, mfg_clks, ARRAY_SIZE(mfg_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r != 0)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc mfg_desc = {
+ .clks = mfg_clks,
+ .num_clks = ARRAY_SIZE(mfg_clks),
+};
static const struct of_device_id of_match_clk_mt2712_mfg[] = {
- { .compatible = "mediatek,mt2712-mfgcfg", },
- {}
+ {
+ .compatible = "mediatek,mt2712-mfgcfg",
+ .data = &mfg_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt2712_mfg_drv = {
- .probe = clk_mt2712_mfg_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt2712-mfg",
.of_match_table = of_match_clk_mt2712_mfg,
diff --git a/drivers/clk/mediatek/clk-mt2712-vdec.c b/drivers/clk/mediatek/clk-mt2712-vdec.c
index af13f43dd831..6296ed5c5b55 100644
--- a/drivers/clk/mediatek/clk-mt2712-vdec.c
+++ b/drivers/clk/mediatek/clk-mt2712-vdec.c
@@ -50,33 +50,23 @@ static const struct mtk_gate vdec_clks[] = {
GATE_VDEC1(CLK_VDEC_IMGRZ_CKEN, "vdec_imgrz_cken", "vdec_sel", 1),
};
-static int clk_mt2712_vdec_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_VDEC_NR_CLK);
-
- mtk_clk_register_gates(node, vdec_clks, ARRAY_SIZE(vdec_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r != 0)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc vdec_desc = {
+ .clks = vdec_clks,
+ .num_clks = ARRAY_SIZE(vdec_clks),
+};
static const struct of_device_id of_match_clk_mt2712_vdec[] = {
- { .compatible = "mediatek,mt2712-vdecsys", },
- {}
+ {
+ .compatible = "mediatek,mt2712-vdecsys",
+ .data = &vdec_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt2712_vdec_drv = {
- .probe = clk_mt2712_vdec_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt2712-vdec",
.of_match_table = of_match_clk_mt2712_vdec,
diff --git a/drivers/clk/mediatek/clk-mt2712-venc.c b/drivers/clk/mediatek/clk-mt2712-venc.c
index abc08a029753..b9bfc35de629 100644
--- a/drivers/clk/mediatek/clk-mt2712-venc.c
+++ b/drivers/clk/mediatek/clk-mt2712-venc.c
@@ -33,33 +33,23 @@ static const struct mtk_gate venc_clks[] = {
GATE_VENC(CLK_VENC_SMI_LARB6, "venc_smi_larb6", "jpgdec_sel", 12),
};
-static int clk_mt2712_venc_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_VENC_NR_CLK);
-
- mtk_clk_register_gates(node, venc_clks, ARRAY_SIZE(venc_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r != 0)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc venc_desc = {
+ .clks = venc_clks,
+ .num_clks = ARRAY_SIZE(venc_clks),
+};
static const struct of_device_id of_match_clk_mt2712_venc[] = {
- { .compatible = "mediatek,mt2712-vencsys", },
- {}
+ {
+ .compatible = "mediatek,mt2712-vencsys",
+ .data = &venc_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt2712_venc_drv = {
- .probe = clk_mt2712_venc_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt2712-venc",
.of_match_table = of_match_clk_mt2712_venc,
--
2.18.0
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek
^ permalink raw reply related [flat|nested] 35+ messages in thread
* [PATCH v2 2/7] clk: mediatek: mt2712: use mtk_clk_simple_probe to simplify driver
@ 2022-05-24 8:38 ` Miles Chen
0 siblings, 0 replies; 35+ messages in thread
From: Miles Chen @ 2022-05-24 8:38 UTC (permalink / raw)
To: Michael Turquette, Stephen Boyd, Matthias Brugger
Cc: AngeloGioacchino Del Regno, Chen-Yu Tsai, Chun-Jie Chen,
Miles Chen, linux-clk, linux-kernel, linux-arm-kernel,
linux-mediatek
mtk_clk_simple_probe was added by Chun-Jie to simply common flow
of MediaTek clock drivers and ChenYu enhanced the error path of
mtk_clk_simple_probe and added mtk_clk_simple_remove.
Let's use mtk_clk_simple_probe and mtk_clk_simple_probe in other
MediaTek clock drivers as well.
Signed-off-by: Miles Chen <miles.chen@mediatek.com>
---
drivers/clk/mediatek/clk-mt2712-bdp.c | 34 +++++++++---------------
drivers/clk/mediatek/clk-mt2712-img.c | 34 +++++++++---------------
drivers/clk/mediatek/clk-mt2712-jpgdec.c | 34 +++++++++---------------
drivers/clk/mediatek/clk-mt2712-mfg.c | 34 +++++++++---------------
drivers/clk/mediatek/clk-mt2712-vdec.c | 34 +++++++++---------------
drivers/clk/mediatek/clk-mt2712-venc.c | 34 +++++++++---------------
6 files changed, 72 insertions(+), 132 deletions(-)
diff --git a/drivers/clk/mediatek/clk-mt2712-bdp.c b/drivers/clk/mediatek/clk-mt2712-bdp.c
index 9acab4357133..684d03e9f6de 100644
--- a/drivers/clk/mediatek/clk-mt2712-bdp.c
+++ b/drivers/clk/mediatek/clk-mt2712-bdp.c
@@ -58,33 +58,23 @@ static const struct mtk_gate bdp_clks[] = {
GATE_BDP(CLK_BDP_TVD_CBUS, "bdp_tvd_cbus", "mm_sel", 30),
};
-static int clk_mt2712_bdp_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_BDP_NR_CLK);
-
- mtk_clk_register_gates(node, bdp_clks, ARRAY_SIZE(bdp_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r != 0)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc bdp_desc = {
+ .clks = bdp_clks,
+ .num_clks = ARRAY_SIZE(bdp_clks),
+};
static const struct of_device_id of_match_clk_mt2712_bdp[] = {
- { .compatible = "mediatek,mt2712-bdpsys", },
- {}
+ {
+ .compatible = "mediatek,mt2712-bdpsys",
+ .data = &bdp_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt2712_bdp_drv = {
- .probe = clk_mt2712_bdp_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt2712-bdp",
.of_match_table = of_match_clk_mt2712_bdp,
diff --git a/drivers/clk/mediatek/clk-mt2712-img.c b/drivers/clk/mediatek/clk-mt2712-img.c
index 5cc143e65e42..335049cdc856 100644
--- a/drivers/clk/mediatek/clk-mt2712-img.c
+++ b/drivers/clk/mediatek/clk-mt2712-img.c
@@ -36,33 +36,23 @@ static const struct mtk_gate img_clks[] = {
GATE_IMG(CLK_IMG_CAM_SV2_EN, "img_cam_sv2_en", "mm_sel", 11),
};
-static int clk_mt2712_img_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IMG_NR_CLK);
-
- mtk_clk_register_gates(node, img_clks, ARRAY_SIZE(img_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r != 0)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc img_desc = {
+ .clks = img_clks,
+ .num_clks = ARRAY_SIZE(img_clks),
+};
static const struct of_device_id of_match_clk_mt2712_img[] = {
- { .compatible = "mediatek,mt2712-imgsys", },
- {}
+ {
+ .compatible = "mediatek,mt2712-imgsys",
+ .data = &img_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt2712_img_drv = {
- .probe = clk_mt2712_img_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt2712-img",
.of_match_table = of_match_clk_mt2712_img,
diff --git a/drivers/clk/mediatek/clk-mt2712-jpgdec.c b/drivers/clk/mediatek/clk-mt2712-jpgdec.c
index 31fc30370d98..07ba7c5e80af 100644
--- a/drivers/clk/mediatek/clk-mt2712-jpgdec.c
+++ b/drivers/clk/mediatek/clk-mt2712-jpgdec.c
@@ -32,33 +32,23 @@ static const struct mtk_gate jpgdec_clks[] = {
GATE_JPGDEC(CLK_JPGDEC_JPGDEC, "jpgdec_jpgdec", "jpgdec_sel", 4),
};
-static int clk_mt2712_jpgdec_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_JPGDEC_NR_CLK);
-
- mtk_clk_register_gates(node, jpgdec_clks, ARRAY_SIZE(jpgdec_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r != 0)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc jpgdec_desc = {
+ .clks = jpgdec_clks,
+ .num_clks = ARRAY_SIZE(jpgdec_clks),
+};
static const struct of_device_id of_match_clk_mt2712_jpgdec[] = {
- { .compatible = "mediatek,mt2712-jpgdecsys", },
- {}
+ {
+ .compatible = "mediatek,mt2712-jpgdecsys",
+ .data = &jpgdec_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt2712_jpgdec_drv = {
- .probe = clk_mt2712_jpgdec_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt2712-jpgdec",
.of_match_table = of_match_clk_mt2712_jpgdec,
diff --git a/drivers/clk/mediatek/clk-mt2712-mfg.c b/drivers/clk/mediatek/clk-mt2712-mfg.c
index a4d09675bf18..42f8cf3ecf4c 100644
--- a/drivers/clk/mediatek/clk-mt2712-mfg.c
+++ b/drivers/clk/mediatek/clk-mt2712-mfg.c
@@ -31,33 +31,23 @@ static const struct mtk_gate mfg_clks[] = {
GATE_MFG(CLK_MFG_BG3D, "mfg_bg3d", "mfg_sel", 0),
};
-static int clk_mt2712_mfg_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_MFG_NR_CLK);
-
- mtk_clk_register_gates(node, mfg_clks, ARRAY_SIZE(mfg_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r != 0)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc mfg_desc = {
+ .clks = mfg_clks,
+ .num_clks = ARRAY_SIZE(mfg_clks),
+};
static const struct of_device_id of_match_clk_mt2712_mfg[] = {
- { .compatible = "mediatek,mt2712-mfgcfg", },
- {}
+ {
+ .compatible = "mediatek,mt2712-mfgcfg",
+ .data = &mfg_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt2712_mfg_drv = {
- .probe = clk_mt2712_mfg_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt2712-mfg",
.of_match_table = of_match_clk_mt2712_mfg,
diff --git a/drivers/clk/mediatek/clk-mt2712-vdec.c b/drivers/clk/mediatek/clk-mt2712-vdec.c
index af13f43dd831..6296ed5c5b55 100644
--- a/drivers/clk/mediatek/clk-mt2712-vdec.c
+++ b/drivers/clk/mediatek/clk-mt2712-vdec.c
@@ -50,33 +50,23 @@ static const struct mtk_gate vdec_clks[] = {
GATE_VDEC1(CLK_VDEC_IMGRZ_CKEN, "vdec_imgrz_cken", "vdec_sel", 1),
};
-static int clk_mt2712_vdec_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_VDEC_NR_CLK);
-
- mtk_clk_register_gates(node, vdec_clks, ARRAY_SIZE(vdec_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r != 0)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc vdec_desc = {
+ .clks = vdec_clks,
+ .num_clks = ARRAY_SIZE(vdec_clks),
+};
static const struct of_device_id of_match_clk_mt2712_vdec[] = {
- { .compatible = "mediatek,mt2712-vdecsys", },
- {}
+ {
+ .compatible = "mediatek,mt2712-vdecsys",
+ .data = &vdec_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt2712_vdec_drv = {
- .probe = clk_mt2712_vdec_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt2712-vdec",
.of_match_table = of_match_clk_mt2712_vdec,
diff --git a/drivers/clk/mediatek/clk-mt2712-venc.c b/drivers/clk/mediatek/clk-mt2712-venc.c
index abc08a029753..b9bfc35de629 100644
--- a/drivers/clk/mediatek/clk-mt2712-venc.c
+++ b/drivers/clk/mediatek/clk-mt2712-venc.c
@@ -33,33 +33,23 @@ static const struct mtk_gate venc_clks[] = {
GATE_VENC(CLK_VENC_SMI_LARB6, "venc_smi_larb6", "jpgdec_sel", 12),
};
-static int clk_mt2712_venc_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_VENC_NR_CLK);
-
- mtk_clk_register_gates(node, venc_clks, ARRAY_SIZE(venc_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r != 0)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc venc_desc = {
+ .clks = venc_clks,
+ .num_clks = ARRAY_SIZE(venc_clks),
+};
static const struct of_device_id of_match_clk_mt2712_venc[] = {
- { .compatible = "mediatek,mt2712-vencsys", },
- {}
+ {
+ .compatible = "mediatek,mt2712-vencsys",
+ .data = &venc_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt2712_venc_drv = {
- .probe = clk_mt2712_venc_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt2712-venc",
.of_match_table = of_match_clk_mt2712_venc,
--
2.18.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 35+ messages in thread
* [PATCH v2 3/7] clk: mediatek: mt6765: use mtk_clk_simple_probe to simplify driver
2022-05-24 8:38 ` Miles Chen
(?)
@ 2022-05-24 8:38 ` Miles Chen
-1 siblings, 0 replies; 35+ messages in thread
From: Miles Chen @ 2022-05-24 8:38 UTC (permalink / raw)
To: Michael Turquette, Stephen Boyd, Matthias Brugger
Cc: AngeloGioacchino Del Regno, Chen-Yu Tsai, Chun-Jie Chen,
Miles Chen, linux-clk, linux-arm-kernel, linux-mediatek,
linux-kernel
mtk_clk_simple_probe was added by Chun-Jie to simply common flow
of MediaTek clock drivers and ChenYu enhanced the error path of
mtk_clk_simple_probe and added mtk_clk_simple_remove.
Let's use mtk_clk_simple_probe and mtk_clk_simple_probe in other
MediaTek clock drivers as well.
Signed-off-by: Miles Chen <miles.chen@mediatek.com>
---
drivers/clk/mediatek/clk-mt6765-audio.c | 34 +++++++++---------------
drivers/clk/mediatek/clk-mt6765-cam.c | 33 +++++++++--------------
drivers/clk/mediatek/clk-mt6765-img.c | 33 +++++++++--------------
drivers/clk/mediatek/clk-mt6765-mipi0a.c | 34 +++++++++---------------
drivers/clk/mediatek/clk-mt6765-mm.c | 33 +++++++++--------------
drivers/clk/mediatek/clk-mt6765-vcodec.c | 34 +++++++++---------------
6 files changed, 72 insertions(+), 129 deletions(-)
diff --git a/drivers/clk/mediatek/clk-mt6765-audio.c b/drivers/clk/mediatek/clk-mt6765-audio.c
index 9c6e9caad597..0aa6c0d352ca 100644
--- a/drivers/clk/mediatek/clk-mt6765-audio.c
+++ b/drivers/clk/mediatek/clk-mt6765-audio.c
@@ -64,33 +64,23 @@ static const struct mtk_gate audio_clks[] = {
"audio_ck", 7),
};
-static int clk_mt6765_audio_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_AUDIO_NR_CLK);
-
- mtk_clk_register_gates(node, audio_clks,
- ARRAY_SIZE(audio_clks), clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc audio_desc = {
+ .clks = audio_clks,
+ .num_clks = ARRAY_SIZE(audio_clks),
+};
static const struct of_device_id of_match_clk_mt6765_audio[] = {
- { .compatible = "mediatek,mt6765-audsys", },
- {}
+ {
+ .compatible = "mediatek,mt6765-audsys",
+ .data = &audio_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt6765_audio_drv = {
- .probe = clk_mt6765_audio_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6765-audio",
.of_match_table = of_match_clk_mt6765_audio,
diff --git a/drivers/clk/mediatek/clk-mt6765-cam.c b/drivers/clk/mediatek/clk-mt6765-cam.c
index 2586d3ac4cd4..25f2bef38126 100644
--- a/drivers/clk/mediatek/clk-mt6765-cam.c
+++ b/drivers/clk/mediatek/clk-mt6765-cam.c
@@ -39,32 +39,23 @@ static const struct mtk_gate cam_clks[] = {
GATE_CAM(CLK_CAM_CCU, "cam_ccu", "mm_ck", 12),
};
-static int clk_mt6765_cam_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_CAM_NR_CLK);
-
- mtk_clk_register_gates(node, cam_clks, ARRAY_SIZE(cam_clks), clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc cam_desc = {
+ .clks = cam_clks,
+ .num_clks = ARRAY_SIZE(cam_clks),
+};
static const struct of_device_id of_match_clk_mt6765_cam[] = {
- { .compatible = "mediatek,mt6765-camsys", },
- {}
+ {
+ .compatible = "mediatek,mt6765-camsys",
+ .data = &cam_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt6765_cam_drv = {
- .probe = clk_mt6765_cam_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6765-cam",
.of_match_table = of_match_clk_mt6765_cam,
diff --git a/drivers/clk/mediatek/clk-mt6765-img.c b/drivers/clk/mediatek/clk-mt6765-img.c
index 8cc95b98921e..a62303ef4f41 100644
--- a/drivers/clk/mediatek/clk-mt6765-img.c
+++ b/drivers/clk/mediatek/clk-mt6765-img.c
@@ -35,32 +35,23 @@ static const struct mtk_gate img_clks[] = {
GATE_IMG(CLK_IMG_RSC, "img_rsc", "mm_ck", 5),
};
-static int clk_mt6765_img_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IMG_NR_CLK);
-
- mtk_clk_register_gates(node, img_clks, ARRAY_SIZE(img_clks), clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc img_desc = {
+ .clks = img_clks,
+ .num_clks = ARRAY_SIZE(img_clks),
+};
static const struct of_device_id of_match_clk_mt6765_img[] = {
- { .compatible = "mediatek,mt6765-imgsys", },
- {}
+ {
+ .compatible = "mediatek,mt6765-imgsys",
+ .data = &img_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt6765_img_drv = {
- .probe = clk_mt6765_img_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6765-img",
.of_match_table = of_match_clk_mt6765_img,
diff --git a/drivers/clk/mediatek/clk-mt6765-mipi0a.c b/drivers/clk/mediatek/clk-mt6765-mipi0a.c
index c816e26a95f9..25c829fc3866 100644
--- a/drivers/clk/mediatek/clk-mt6765-mipi0a.c
+++ b/drivers/clk/mediatek/clk-mt6765-mipi0a.c
@@ -32,33 +32,23 @@ static const struct mtk_gate mipi0a_clks[] = {
"mipi0a_csr_0a", "f_fseninf_ck", 1),
};
-static int clk_mt6765_mipi0a_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_MIPI0A_NR_CLK);
-
- mtk_clk_register_gates(node, mipi0a_clks,
- ARRAY_SIZE(mipi0a_clks), clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc mipi0a_desc = {
+ .clks = mipi0a_clks,
+ .num_clks = ARRAY_SIZE(mipi0a_clks),
+};
static const struct of_device_id of_match_clk_mt6765_mipi0a[] = {
- { .compatible = "mediatek,mt6765-mipi0a", },
- {}
+ {
+ .compatible = "mediatek,mt6765-mipi0a",
+ .data = &mipi0a_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt6765_mipi0a_drv = {
- .probe = clk_mt6765_mipi0a_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6765-mipi0a",
.of_match_table = of_match_clk_mt6765_mipi0a,
diff --git a/drivers/clk/mediatek/clk-mt6765-mm.c b/drivers/clk/mediatek/clk-mt6765-mm.c
index ee6d3b859a6c..bda774668a36 100644
--- a/drivers/clk/mediatek/clk-mt6765-mm.c
+++ b/drivers/clk/mediatek/clk-mt6765-mm.c
@@ -61,32 +61,23 @@ static const struct mtk_gate mm_clks[] = {
GATE_MM(CLK_MM_F26M_HRTWT, "mm_hrtwt", "f_f26m_ck", 29),
};
-static int clk_mt6765_mm_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_MM_NR_CLK);
-
- mtk_clk_register_gates(node, mm_clks, ARRAY_SIZE(mm_clks), clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc mm_desc = {
+ .clks = mm_clks,
+ .num_clks = ARRAY_SIZE(mm_clks),
+};
static const struct of_device_id of_match_clk_mt6765_mm[] = {
- { .compatible = "mediatek,mt6765-mmsys", },
- {}
+ {
+ .compatible = "mediatek,mt6765-mmsys",
+ .data = &mm_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt6765_mm_drv = {
- .probe = clk_mt6765_mm_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6765-mm",
.of_match_table = of_match_clk_mt6765_mm,
diff --git a/drivers/clk/mediatek/clk-mt6765-vcodec.c b/drivers/clk/mediatek/clk-mt6765-vcodec.c
index d8045979d48a..2bc1fbde87da 100644
--- a/drivers/clk/mediatek/clk-mt6765-vcodec.c
+++ b/drivers/clk/mediatek/clk-mt6765-vcodec.c
@@ -34,33 +34,23 @@ static const struct mtk_gate venc_clks[] = {
GATE_VENC(CLK_VENC_SET3_VDEC, "venc_set3_vdec", "mm_ck", 12),
};
-static int clk_mt6765_vcodec_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_VENC_NR_CLK);
-
- mtk_clk_register_gates(node, venc_clks,
- ARRAY_SIZE(venc_clks), clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc venc_desc = {
+ .clks = venc_clks,
+ .num_clks = ARRAY_SIZE(venc_clks),
+};
static const struct of_device_id of_match_clk_mt6765_vcodec[] = {
- { .compatible = "mediatek,mt6765-vcodecsys", },
- {}
+ {
+ .compatible = "mediatek,mt6765-vcodecsys",
+ .data = &venc_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt6765_vcodec_drv = {
- .probe = clk_mt6765_vcodec_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6765-vcodec",
.of_match_table = of_match_clk_mt6765_vcodec,
--
2.18.0
^ permalink raw reply related [flat|nested] 35+ messages in thread
* [PATCH v2 3/7] clk: mediatek: mt6765: use mtk_clk_simple_probe to simplify driver
@ 2022-05-24 8:38 ` Miles Chen
0 siblings, 0 replies; 35+ messages in thread
From: Miles Chen @ 2022-05-24 8:38 UTC (permalink / raw)
To: Michael Turquette, Stephen Boyd, Matthias Brugger
Cc: AngeloGioacchino Del Regno, Chen-Yu Tsai, Chun-Jie Chen,
Miles Chen, linux-clk, linux-arm-kernel, linux-mediatek,
linux-kernel
mtk_clk_simple_probe was added by Chun-Jie to simply common flow
of MediaTek clock drivers and ChenYu enhanced the error path of
mtk_clk_simple_probe and added mtk_clk_simple_remove.
Let's use mtk_clk_simple_probe and mtk_clk_simple_probe in other
MediaTek clock drivers as well.
Signed-off-by: Miles Chen <miles.chen@mediatek.com>
---
drivers/clk/mediatek/clk-mt6765-audio.c | 34 +++++++++---------------
drivers/clk/mediatek/clk-mt6765-cam.c | 33 +++++++++--------------
drivers/clk/mediatek/clk-mt6765-img.c | 33 +++++++++--------------
drivers/clk/mediatek/clk-mt6765-mipi0a.c | 34 +++++++++---------------
drivers/clk/mediatek/clk-mt6765-mm.c | 33 +++++++++--------------
drivers/clk/mediatek/clk-mt6765-vcodec.c | 34 +++++++++---------------
6 files changed, 72 insertions(+), 129 deletions(-)
diff --git a/drivers/clk/mediatek/clk-mt6765-audio.c b/drivers/clk/mediatek/clk-mt6765-audio.c
index 9c6e9caad597..0aa6c0d352ca 100644
--- a/drivers/clk/mediatek/clk-mt6765-audio.c
+++ b/drivers/clk/mediatek/clk-mt6765-audio.c
@@ -64,33 +64,23 @@ static const struct mtk_gate audio_clks[] = {
"audio_ck", 7),
};
-static int clk_mt6765_audio_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_AUDIO_NR_CLK);
-
- mtk_clk_register_gates(node, audio_clks,
- ARRAY_SIZE(audio_clks), clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc audio_desc = {
+ .clks = audio_clks,
+ .num_clks = ARRAY_SIZE(audio_clks),
+};
static const struct of_device_id of_match_clk_mt6765_audio[] = {
- { .compatible = "mediatek,mt6765-audsys", },
- {}
+ {
+ .compatible = "mediatek,mt6765-audsys",
+ .data = &audio_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt6765_audio_drv = {
- .probe = clk_mt6765_audio_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6765-audio",
.of_match_table = of_match_clk_mt6765_audio,
diff --git a/drivers/clk/mediatek/clk-mt6765-cam.c b/drivers/clk/mediatek/clk-mt6765-cam.c
index 2586d3ac4cd4..25f2bef38126 100644
--- a/drivers/clk/mediatek/clk-mt6765-cam.c
+++ b/drivers/clk/mediatek/clk-mt6765-cam.c
@@ -39,32 +39,23 @@ static const struct mtk_gate cam_clks[] = {
GATE_CAM(CLK_CAM_CCU, "cam_ccu", "mm_ck", 12),
};
-static int clk_mt6765_cam_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_CAM_NR_CLK);
-
- mtk_clk_register_gates(node, cam_clks, ARRAY_SIZE(cam_clks), clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc cam_desc = {
+ .clks = cam_clks,
+ .num_clks = ARRAY_SIZE(cam_clks),
+};
static const struct of_device_id of_match_clk_mt6765_cam[] = {
- { .compatible = "mediatek,mt6765-camsys", },
- {}
+ {
+ .compatible = "mediatek,mt6765-camsys",
+ .data = &cam_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt6765_cam_drv = {
- .probe = clk_mt6765_cam_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6765-cam",
.of_match_table = of_match_clk_mt6765_cam,
diff --git a/drivers/clk/mediatek/clk-mt6765-img.c b/drivers/clk/mediatek/clk-mt6765-img.c
index 8cc95b98921e..a62303ef4f41 100644
--- a/drivers/clk/mediatek/clk-mt6765-img.c
+++ b/drivers/clk/mediatek/clk-mt6765-img.c
@@ -35,32 +35,23 @@ static const struct mtk_gate img_clks[] = {
GATE_IMG(CLK_IMG_RSC, "img_rsc", "mm_ck", 5),
};
-static int clk_mt6765_img_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IMG_NR_CLK);
-
- mtk_clk_register_gates(node, img_clks, ARRAY_SIZE(img_clks), clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc img_desc = {
+ .clks = img_clks,
+ .num_clks = ARRAY_SIZE(img_clks),
+};
static const struct of_device_id of_match_clk_mt6765_img[] = {
- { .compatible = "mediatek,mt6765-imgsys", },
- {}
+ {
+ .compatible = "mediatek,mt6765-imgsys",
+ .data = &img_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt6765_img_drv = {
- .probe = clk_mt6765_img_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6765-img",
.of_match_table = of_match_clk_mt6765_img,
diff --git a/drivers/clk/mediatek/clk-mt6765-mipi0a.c b/drivers/clk/mediatek/clk-mt6765-mipi0a.c
index c816e26a95f9..25c829fc3866 100644
--- a/drivers/clk/mediatek/clk-mt6765-mipi0a.c
+++ b/drivers/clk/mediatek/clk-mt6765-mipi0a.c
@@ -32,33 +32,23 @@ static const struct mtk_gate mipi0a_clks[] = {
"mipi0a_csr_0a", "f_fseninf_ck", 1),
};
-static int clk_mt6765_mipi0a_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_MIPI0A_NR_CLK);
-
- mtk_clk_register_gates(node, mipi0a_clks,
- ARRAY_SIZE(mipi0a_clks), clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc mipi0a_desc = {
+ .clks = mipi0a_clks,
+ .num_clks = ARRAY_SIZE(mipi0a_clks),
+};
static const struct of_device_id of_match_clk_mt6765_mipi0a[] = {
- { .compatible = "mediatek,mt6765-mipi0a", },
- {}
+ {
+ .compatible = "mediatek,mt6765-mipi0a",
+ .data = &mipi0a_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt6765_mipi0a_drv = {
- .probe = clk_mt6765_mipi0a_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6765-mipi0a",
.of_match_table = of_match_clk_mt6765_mipi0a,
diff --git a/drivers/clk/mediatek/clk-mt6765-mm.c b/drivers/clk/mediatek/clk-mt6765-mm.c
index ee6d3b859a6c..bda774668a36 100644
--- a/drivers/clk/mediatek/clk-mt6765-mm.c
+++ b/drivers/clk/mediatek/clk-mt6765-mm.c
@@ -61,32 +61,23 @@ static const struct mtk_gate mm_clks[] = {
GATE_MM(CLK_MM_F26M_HRTWT, "mm_hrtwt", "f_f26m_ck", 29),
};
-static int clk_mt6765_mm_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_MM_NR_CLK);
-
- mtk_clk_register_gates(node, mm_clks, ARRAY_SIZE(mm_clks), clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc mm_desc = {
+ .clks = mm_clks,
+ .num_clks = ARRAY_SIZE(mm_clks),
+};
static const struct of_device_id of_match_clk_mt6765_mm[] = {
- { .compatible = "mediatek,mt6765-mmsys", },
- {}
+ {
+ .compatible = "mediatek,mt6765-mmsys",
+ .data = &mm_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt6765_mm_drv = {
- .probe = clk_mt6765_mm_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6765-mm",
.of_match_table = of_match_clk_mt6765_mm,
diff --git a/drivers/clk/mediatek/clk-mt6765-vcodec.c b/drivers/clk/mediatek/clk-mt6765-vcodec.c
index d8045979d48a..2bc1fbde87da 100644
--- a/drivers/clk/mediatek/clk-mt6765-vcodec.c
+++ b/drivers/clk/mediatek/clk-mt6765-vcodec.c
@@ -34,33 +34,23 @@ static const struct mtk_gate venc_clks[] = {
GATE_VENC(CLK_VENC_SET3_VDEC, "venc_set3_vdec", "mm_ck", 12),
};
-static int clk_mt6765_vcodec_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_VENC_NR_CLK);
-
- mtk_clk_register_gates(node, venc_clks,
- ARRAY_SIZE(venc_clks), clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc venc_desc = {
+ .clks = venc_clks,
+ .num_clks = ARRAY_SIZE(venc_clks),
+};
static const struct of_device_id of_match_clk_mt6765_vcodec[] = {
- { .compatible = "mediatek,mt6765-vcodecsys", },
- {}
+ {
+ .compatible = "mediatek,mt6765-vcodecsys",
+ .data = &venc_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt6765_vcodec_drv = {
- .probe = clk_mt6765_vcodec_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6765-vcodec",
.of_match_table = of_match_clk_mt6765_vcodec,
--
2.18.0
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek
^ permalink raw reply related [flat|nested] 35+ messages in thread
* [PATCH v2 3/7] clk: mediatek: mt6765: use mtk_clk_simple_probe to simplify driver
@ 2022-05-24 8:38 ` Miles Chen
0 siblings, 0 replies; 35+ messages in thread
From: Miles Chen @ 2022-05-24 8:38 UTC (permalink / raw)
To: Michael Turquette, Stephen Boyd, Matthias Brugger
Cc: AngeloGioacchino Del Regno, Chen-Yu Tsai, Chun-Jie Chen,
Miles Chen, linux-clk, linux-arm-kernel, linux-mediatek,
linux-kernel
mtk_clk_simple_probe was added by Chun-Jie to simply common flow
of MediaTek clock drivers and ChenYu enhanced the error path of
mtk_clk_simple_probe and added mtk_clk_simple_remove.
Let's use mtk_clk_simple_probe and mtk_clk_simple_probe in other
MediaTek clock drivers as well.
Signed-off-by: Miles Chen <miles.chen@mediatek.com>
---
drivers/clk/mediatek/clk-mt6765-audio.c | 34 +++++++++---------------
drivers/clk/mediatek/clk-mt6765-cam.c | 33 +++++++++--------------
drivers/clk/mediatek/clk-mt6765-img.c | 33 +++++++++--------------
drivers/clk/mediatek/clk-mt6765-mipi0a.c | 34 +++++++++---------------
drivers/clk/mediatek/clk-mt6765-mm.c | 33 +++++++++--------------
drivers/clk/mediatek/clk-mt6765-vcodec.c | 34 +++++++++---------------
6 files changed, 72 insertions(+), 129 deletions(-)
diff --git a/drivers/clk/mediatek/clk-mt6765-audio.c b/drivers/clk/mediatek/clk-mt6765-audio.c
index 9c6e9caad597..0aa6c0d352ca 100644
--- a/drivers/clk/mediatek/clk-mt6765-audio.c
+++ b/drivers/clk/mediatek/clk-mt6765-audio.c
@@ -64,33 +64,23 @@ static const struct mtk_gate audio_clks[] = {
"audio_ck", 7),
};
-static int clk_mt6765_audio_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_AUDIO_NR_CLK);
-
- mtk_clk_register_gates(node, audio_clks,
- ARRAY_SIZE(audio_clks), clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc audio_desc = {
+ .clks = audio_clks,
+ .num_clks = ARRAY_SIZE(audio_clks),
+};
static const struct of_device_id of_match_clk_mt6765_audio[] = {
- { .compatible = "mediatek,mt6765-audsys", },
- {}
+ {
+ .compatible = "mediatek,mt6765-audsys",
+ .data = &audio_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt6765_audio_drv = {
- .probe = clk_mt6765_audio_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6765-audio",
.of_match_table = of_match_clk_mt6765_audio,
diff --git a/drivers/clk/mediatek/clk-mt6765-cam.c b/drivers/clk/mediatek/clk-mt6765-cam.c
index 2586d3ac4cd4..25f2bef38126 100644
--- a/drivers/clk/mediatek/clk-mt6765-cam.c
+++ b/drivers/clk/mediatek/clk-mt6765-cam.c
@@ -39,32 +39,23 @@ static const struct mtk_gate cam_clks[] = {
GATE_CAM(CLK_CAM_CCU, "cam_ccu", "mm_ck", 12),
};
-static int clk_mt6765_cam_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_CAM_NR_CLK);
-
- mtk_clk_register_gates(node, cam_clks, ARRAY_SIZE(cam_clks), clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc cam_desc = {
+ .clks = cam_clks,
+ .num_clks = ARRAY_SIZE(cam_clks),
+};
static const struct of_device_id of_match_clk_mt6765_cam[] = {
- { .compatible = "mediatek,mt6765-camsys", },
- {}
+ {
+ .compatible = "mediatek,mt6765-camsys",
+ .data = &cam_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt6765_cam_drv = {
- .probe = clk_mt6765_cam_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6765-cam",
.of_match_table = of_match_clk_mt6765_cam,
diff --git a/drivers/clk/mediatek/clk-mt6765-img.c b/drivers/clk/mediatek/clk-mt6765-img.c
index 8cc95b98921e..a62303ef4f41 100644
--- a/drivers/clk/mediatek/clk-mt6765-img.c
+++ b/drivers/clk/mediatek/clk-mt6765-img.c
@@ -35,32 +35,23 @@ static const struct mtk_gate img_clks[] = {
GATE_IMG(CLK_IMG_RSC, "img_rsc", "mm_ck", 5),
};
-static int clk_mt6765_img_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IMG_NR_CLK);
-
- mtk_clk_register_gates(node, img_clks, ARRAY_SIZE(img_clks), clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc img_desc = {
+ .clks = img_clks,
+ .num_clks = ARRAY_SIZE(img_clks),
+};
static const struct of_device_id of_match_clk_mt6765_img[] = {
- { .compatible = "mediatek,mt6765-imgsys", },
- {}
+ {
+ .compatible = "mediatek,mt6765-imgsys",
+ .data = &img_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt6765_img_drv = {
- .probe = clk_mt6765_img_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6765-img",
.of_match_table = of_match_clk_mt6765_img,
diff --git a/drivers/clk/mediatek/clk-mt6765-mipi0a.c b/drivers/clk/mediatek/clk-mt6765-mipi0a.c
index c816e26a95f9..25c829fc3866 100644
--- a/drivers/clk/mediatek/clk-mt6765-mipi0a.c
+++ b/drivers/clk/mediatek/clk-mt6765-mipi0a.c
@@ -32,33 +32,23 @@ static const struct mtk_gate mipi0a_clks[] = {
"mipi0a_csr_0a", "f_fseninf_ck", 1),
};
-static int clk_mt6765_mipi0a_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_MIPI0A_NR_CLK);
-
- mtk_clk_register_gates(node, mipi0a_clks,
- ARRAY_SIZE(mipi0a_clks), clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc mipi0a_desc = {
+ .clks = mipi0a_clks,
+ .num_clks = ARRAY_SIZE(mipi0a_clks),
+};
static const struct of_device_id of_match_clk_mt6765_mipi0a[] = {
- { .compatible = "mediatek,mt6765-mipi0a", },
- {}
+ {
+ .compatible = "mediatek,mt6765-mipi0a",
+ .data = &mipi0a_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt6765_mipi0a_drv = {
- .probe = clk_mt6765_mipi0a_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6765-mipi0a",
.of_match_table = of_match_clk_mt6765_mipi0a,
diff --git a/drivers/clk/mediatek/clk-mt6765-mm.c b/drivers/clk/mediatek/clk-mt6765-mm.c
index ee6d3b859a6c..bda774668a36 100644
--- a/drivers/clk/mediatek/clk-mt6765-mm.c
+++ b/drivers/clk/mediatek/clk-mt6765-mm.c
@@ -61,32 +61,23 @@ static const struct mtk_gate mm_clks[] = {
GATE_MM(CLK_MM_F26M_HRTWT, "mm_hrtwt", "f_f26m_ck", 29),
};
-static int clk_mt6765_mm_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_MM_NR_CLK);
-
- mtk_clk_register_gates(node, mm_clks, ARRAY_SIZE(mm_clks), clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc mm_desc = {
+ .clks = mm_clks,
+ .num_clks = ARRAY_SIZE(mm_clks),
+};
static const struct of_device_id of_match_clk_mt6765_mm[] = {
- { .compatible = "mediatek,mt6765-mmsys", },
- {}
+ {
+ .compatible = "mediatek,mt6765-mmsys",
+ .data = &mm_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt6765_mm_drv = {
- .probe = clk_mt6765_mm_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6765-mm",
.of_match_table = of_match_clk_mt6765_mm,
diff --git a/drivers/clk/mediatek/clk-mt6765-vcodec.c b/drivers/clk/mediatek/clk-mt6765-vcodec.c
index d8045979d48a..2bc1fbde87da 100644
--- a/drivers/clk/mediatek/clk-mt6765-vcodec.c
+++ b/drivers/clk/mediatek/clk-mt6765-vcodec.c
@@ -34,33 +34,23 @@ static const struct mtk_gate venc_clks[] = {
GATE_VENC(CLK_VENC_SET3_VDEC, "venc_set3_vdec", "mm_ck", 12),
};
-static int clk_mt6765_vcodec_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_VENC_NR_CLK);
-
- mtk_clk_register_gates(node, venc_clks,
- ARRAY_SIZE(venc_clks), clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-
- if (r)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
-
- return r;
-}
+static const struct mtk_clk_desc venc_desc = {
+ .clks = venc_clks,
+ .num_clks = ARRAY_SIZE(venc_clks),
+};
static const struct of_device_id of_match_clk_mt6765_vcodec[] = {
- { .compatible = "mediatek,mt6765-vcodecsys", },
- {}
+ {
+ .compatible = "mediatek,mt6765-vcodecsys",
+ .data = &venc_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt6765_vcodec_drv = {
- .probe = clk_mt6765_vcodec_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6765-vcodec",
.of_match_table = of_match_clk_mt6765_vcodec,
--
2.18.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 35+ messages in thread
* [PATCH v2 4/7] clk: mediatek: mt6779: use mtk_clk_simple_probe to simplify driver
2022-05-24 8:38 ` Miles Chen
(?)
@ 2022-05-24 8:38 ` Miles Chen
-1 siblings, 0 replies; 35+ messages in thread
From: Miles Chen @ 2022-05-24 8:38 UTC (permalink / raw)
To: Michael Turquette, Stephen Boyd, Matthias Brugger
Cc: AngeloGioacchino Del Regno, Chen-Yu Tsai, Chun-Jie Chen,
Miles Chen, linux-clk, linux-arm-kernel, linux-mediatek,
linux-kernel
mtk_clk_simple_probe was added by Chun-Jie to simply common flow
of MediaTek clock drivers and ChenYu enhanced the error path of
mtk_clk_simple_probe and added mtk_clk_simple_remove.
Let's use mtk_clk_simple_probe and mtk_clk_simple_probe in other
MediaTek clock drivers as well.
Signed-off-by: Miles Chen <miles.chen@mediatek.com>
---
drivers/clk/mediatek/clk-mt6779-aud.c | 29 ++++++++++++--------------
drivers/clk/mediatek/clk-mt6779-cam.c | 29 ++++++++++++--------------
drivers/clk/mediatek/clk-mt6779-img.c | 29 ++++++++++++--------------
drivers/clk/mediatek/clk-mt6779-ipe.c | 29 ++++++++++++--------------
drivers/clk/mediatek/clk-mt6779-mfg.c | 27 +++++++++++-------------
drivers/clk/mediatek/clk-mt6779-vdec.c | 29 ++++++++++++--------------
drivers/clk/mediatek/clk-mt6779-venc.c | 29 ++++++++++++--------------
7 files changed, 90 insertions(+), 111 deletions(-)
diff --git a/drivers/clk/mediatek/clk-mt6779-aud.c b/drivers/clk/mediatek/clk-mt6779-aud.c
index 97e44abb7e87..6e473ae1fd90 100644
--- a/drivers/clk/mediatek/clk-mt6779-aud.c
+++ b/drivers/clk/mediatek/clk-mt6779-aud.c
@@ -89,26 +89,23 @@ static const struct mtk_gate audio_clks[] = {
"audio_h_sel", 31),
};
-static const struct of_device_id of_match_clk_mt6779_aud[] = {
- { .compatible = "mediatek,mt6779-audio", },
- {}
+static const struct mtk_clk_desc audio_desc = {
+ .clks = audio_clks,
+ .num_clks = ARRAY_SIZE(audio_clks),
};
-static int clk_mt6779_aud_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_AUD_NR_CLK);
-
- mtk_clk_register_gates(node, audio_clks, ARRAY_SIZE(audio_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct of_device_id of_match_clk_mt6779_aud[] = {
+ {
+ .compatible = "mediatek,mt6779-audio",
+ .data = &audio_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt6779_aud_drv = {
- .probe = clk_mt6779_aud_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6779-aud",
.of_match_table = of_match_clk_mt6779_aud,
diff --git a/drivers/clk/mediatek/clk-mt6779-cam.c b/drivers/clk/mediatek/clk-mt6779-cam.c
index 9c5117aae146..7be3db90fa4a 100644
--- a/drivers/clk/mediatek/clk-mt6779-cam.c
+++ b/drivers/clk/mediatek/clk-mt6779-cam.c
@@ -38,26 +38,23 @@ static const struct mtk_gate cam_clks[] = {
GATE_CAM(CLK_CAM_FAKE_ENG, "camsys_fake_eng", "cam_sel", 14),
};
-static const struct of_device_id of_match_clk_mt6779_cam[] = {
- { .compatible = "mediatek,mt6779-camsys", },
- {}
+static const struct mtk_clk_desc cam_desc = {
+ .clks = cam_clks,
+ .num_clks = ARRAY_SIZE(cam_clks),
};
-static int clk_mt6779_cam_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_CAM_NR_CLK);
-
- mtk_clk_register_gates(node, cam_clks, ARRAY_SIZE(cam_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct of_device_id of_match_clk_mt6779_cam[] = {
+ {
+ .compatible = "mediatek,mt6779-camsys",
+ .data = &cam_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt6779_cam_drv = {
- .probe = clk_mt6779_cam_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6779-cam",
.of_match_table = of_match_clk_mt6779_cam,
diff --git a/drivers/clk/mediatek/clk-mt6779-img.c b/drivers/clk/mediatek/clk-mt6779-img.c
index 801271477d46..9bc51fc82dbd 100644
--- a/drivers/clk/mediatek/clk-mt6779-img.c
+++ b/drivers/clk/mediatek/clk-mt6779-img.c
@@ -30,26 +30,23 @@ static const struct mtk_gate img_clks[] = {
GATE_IMG(CLK_IMG_WPE_A, "imgsys_wpe_a", "img_sel", 7),
};
-static const struct of_device_id of_match_clk_mt6779_img[] = {
- { .compatible = "mediatek,mt6779-imgsys", },
- {}
+static const struct mtk_clk_desc img_desc = {
+ .clks = img_clks,
+ .num_clks = ARRAY_SIZE(img_clks),
};
-static int clk_mt6779_img_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IMG_NR_CLK);
-
- mtk_clk_register_gates(node, img_clks, ARRAY_SIZE(img_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct of_device_id of_match_clk_mt6779_img[] = {
+ {
+ .compatible = "mediatek,mt6779-imgsys",
+ .data = &img_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt6779_img_drv = {
- .probe = clk_mt6779_img_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6779-img",
.of_match_table = of_match_clk_mt6779_img,
diff --git a/drivers/clk/mediatek/clk-mt6779-ipe.c b/drivers/clk/mediatek/clk-mt6779-ipe.c
index f67814ca7dfb..92e9d1ade422 100644
--- a/drivers/clk/mediatek/clk-mt6779-ipe.c
+++ b/drivers/clk/mediatek/clk-mt6779-ipe.c
@@ -32,26 +32,23 @@ static const struct mtk_gate ipe_clks[] = {
GATE_IPE(CLK_IPE_DPE, "ipe_dpe", "ipe_sel", 6),
};
-static const struct of_device_id of_match_clk_mt6779_ipe[] = {
- { .compatible = "mediatek,mt6779-ipesys", },
- {}
+static const struct mtk_clk_desc ipe_desc = {
+ .clks = ipe_clks,
+ .num_clks = ARRAY_SIZE(ipe_clks),
};
-static int clk_mt6779_ipe_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IPE_NR_CLK);
-
- mtk_clk_register_gates(node, ipe_clks, ARRAY_SIZE(ipe_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct of_device_id of_match_clk_mt6779_ipe[] = {
+ {
+ .compatible = "mediatek,mt6779-ipesys",
+ .data = &ipe_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt6779_ipe_drv = {
- .probe = clk_mt6779_ipe_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6779-ipe",
.of_match_table = of_match_clk_mt6779_ipe,
diff --git a/drivers/clk/mediatek/clk-mt6779-mfg.c b/drivers/clk/mediatek/clk-mt6779-mfg.c
index fc7387b59758..efc793a1969a 100644
--- a/drivers/clk/mediatek/clk-mt6779-mfg.c
+++ b/drivers/clk/mediatek/clk-mt6779-mfg.c
@@ -27,26 +27,23 @@ static const struct mtk_gate mfg_clks[] = {
GATE_MFG(CLK_MFGCFG_BG3D, "mfg_bg3d", "mfg_sel", 0),
};
-static int clk_mt6779_mfg_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_MFGCFG_NR_CLK);
-
- mtk_clk_register_gates(node, mfg_clks, ARRAY_SIZE(mfg_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct mtk_clk_desc mfg_desc = {
+ .clks = mfg_clks,
+ .num_clks = ARRAY_SIZE(mfg_clks),
+};
static const struct of_device_id of_match_clk_mt6779_mfg[] = {
- { .compatible = "mediatek,mt6779-mfgcfg", },
- {}
+ {
+ .compatible = "mediatek,mt6779-mfgcfg",
+ .data = &mfg_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt6779_mfg_drv = {
- .probe = clk_mt6779_mfg_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6779-mfg",
.of_match_table = of_match_clk_mt6779_mfg,
diff --git a/drivers/clk/mediatek/clk-mt6779-vdec.c b/drivers/clk/mediatek/clk-mt6779-vdec.c
index 7e195b082e86..3209a6518d5b 100644
--- a/drivers/clk/mediatek/clk-mt6779-vdec.c
+++ b/drivers/clk/mediatek/clk-mt6779-vdec.c
@@ -39,26 +39,23 @@ static const struct mtk_gate vdec_clks[] = {
GATE_VDEC1_I(CLK_VDEC_LARB1, "vdec_larb1_cken", "vdec_sel", 0),
};
-static const struct of_device_id of_match_clk_mt6779_vdec[] = {
- { .compatible = "mediatek,mt6779-vdecsys", },
- {}
+static const struct mtk_clk_desc vdec_desc = {
+ .clks = vdec_clks,
+ .num_clks = ARRAY_SIZE(vdec_clks),
};
-static int clk_mt6779_vdec_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_VDEC_GCON_NR_CLK);
-
- mtk_clk_register_gates(node, vdec_clks, ARRAY_SIZE(vdec_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct of_device_id of_match_clk_mt6779_vdec[] = {
+ {
+ .compatible = "mediatek,mt6779-vdecsys",
+ .data = &vdec_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt6779_vdec_drv = {
- .probe = clk_mt6779_vdec_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6779-vdec",
.of_match_table = of_match_clk_mt6779_vdec,
diff --git a/drivers/clk/mediatek/clk-mt6779-venc.c b/drivers/clk/mediatek/clk-mt6779-venc.c
index 573efa87c9bd..c25035c0f334 100644
--- a/drivers/clk/mediatek/clk-mt6779-venc.c
+++ b/drivers/clk/mediatek/clk-mt6779-venc.c
@@ -30,26 +30,23 @@ static const struct mtk_gate venc_clks[] = {
GATE_VENC_I(CLK_VENC_GCON_GALS, "venc_gals", "venc_sel", 28),
};
-static const struct of_device_id of_match_clk_mt6779_venc[] = {
- { .compatible = "mediatek,mt6779-vencsys", },
- {}
+static const struct mtk_clk_desc venc_desc = {
+ .clks = venc_clks,
+ .num_clks = ARRAY_SIZE(venc_clks),
};
-static int clk_mt6779_venc_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_VENC_GCON_NR_CLK);
-
- mtk_clk_register_gates(node, venc_clks, ARRAY_SIZE(venc_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct of_device_id of_match_clk_mt6779_venc[] = {
+ {
+ .compatible = "mediatek,mt6779-vencsys",
+ .data = &venc_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt6779_venc_drv = {
- .probe = clk_mt6779_venc_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6779-venc",
.of_match_table = of_match_clk_mt6779_venc,
--
2.18.0
^ permalink raw reply related [flat|nested] 35+ messages in thread
* [PATCH v2 4/7] clk: mediatek: mt6779: use mtk_clk_simple_probe to simplify driver
@ 2022-05-24 8:38 ` Miles Chen
0 siblings, 0 replies; 35+ messages in thread
From: Miles Chen @ 2022-05-24 8:38 UTC (permalink / raw)
To: Michael Turquette, Stephen Boyd, Matthias Brugger
Cc: AngeloGioacchino Del Regno, Chen-Yu Tsai, Chun-Jie Chen,
Miles Chen, linux-clk, linux-arm-kernel, linux-mediatek,
linux-kernel
mtk_clk_simple_probe was added by Chun-Jie to simply common flow
of MediaTek clock drivers and ChenYu enhanced the error path of
mtk_clk_simple_probe and added mtk_clk_simple_remove.
Let's use mtk_clk_simple_probe and mtk_clk_simple_probe in other
MediaTek clock drivers as well.
Signed-off-by: Miles Chen <miles.chen@mediatek.com>
---
drivers/clk/mediatek/clk-mt6779-aud.c | 29 ++++++++++++--------------
drivers/clk/mediatek/clk-mt6779-cam.c | 29 ++++++++++++--------------
drivers/clk/mediatek/clk-mt6779-img.c | 29 ++++++++++++--------------
drivers/clk/mediatek/clk-mt6779-ipe.c | 29 ++++++++++++--------------
drivers/clk/mediatek/clk-mt6779-mfg.c | 27 +++++++++++-------------
drivers/clk/mediatek/clk-mt6779-vdec.c | 29 ++++++++++++--------------
drivers/clk/mediatek/clk-mt6779-venc.c | 29 ++++++++++++--------------
7 files changed, 90 insertions(+), 111 deletions(-)
diff --git a/drivers/clk/mediatek/clk-mt6779-aud.c b/drivers/clk/mediatek/clk-mt6779-aud.c
index 97e44abb7e87..6e473ae1fd90 100644
--- a/drivers/clk/mediatek/clk-mt6779-aud.c
+++ b/drivers/clk/mediatek/clk-mt6779-aud.c
@@ -89,26 +89,23 @@ static const struct mtk_gate audio_clks[] = {
"audio_h_sel", 31),
};
-static const struct of_device_id of_match_clk_mt6779_aud[] = {
- { .compatible = "mediatek,mt6779-audio", },
- {}
+static const struct mtk_clk_desc audio_desc = {
+ .clks = audio_clks,
+ .num_clks = ARRAY_SIZE(audio_clks),
};
-static int clk_mt6779_aud_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_AUD_NR_CLK);
-
- mtk_clk_register_gates(node, audio_clks, ARRAY_SIZE(audio_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct of_device_id of_match_clk_mt6779_aud[] = {
+ {
+ .compatible = "mediatek,mt6779-audio",
+ .data = &audio_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt6779_aud_drv = {
- .probe = clk_mt6779_aud_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6779-aud",
.of_match_table = of_match_clk_mt6779_aud,
diff --git a/drivers/clk/mediatek/clk-mt6779-cam.c b/drivers/clk/mediatek/clk-mt6779-cam.c
index 9c5117aae146..7be3db90fa4a 100644
--- a/drivers/clk/mediatek/clk-mt6779-cam.c
+++ b/drivers/clk/mediatek/clk-mt6779-cam.c
@@ -38,26 +38,23 @@ static const struct mtk_gate cam_clks[] = {
GATE_CAM(CLK_CAM_FAKE_ENG, "camsys_fake_eng", "cam_sel", 14),
};
-static const struct of_device_id of_match_clk_mt6779_cam[] = {
- { .compatible = "mediatek,mt6779-camsys", },
- {}
+static const struct mtk_clk_desc cam_desc = {
+ .clks = cam_clks,
+ .num_clks = ARRAY_SIZE(cam_clks),
};
-static int clk_mt6779_cam_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_CAM_NR_CLK);
-
- mtk_clk_register_gates(node, cam_clks, ARRAY_SIZE(cam_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct of_device_id of_match_clk_mt6779_cam[] = {
+ {
+ .compatible = "mediatek,mt6779-camsys",
+ .data = &cam_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt6779_cam_drv = {
- .probe = clk_mt6779_cam_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6779-cam",
.of_match_table = of_match_clk_mt6779_cam,
diff --git a/drivers/clk/mediatek/clk-mt6779-img.c b/drivers/clk/mediatek/clk-mt6779-img.c
index 801271477d46..9bc51fc82dbd 100644
--- a/drivers/clk/mediatek/clk-mt6779-img.c
+++ b/drivers/clk/mediatek/clk-mt6779-img.c
@@ -30,26 +30,23 @@ static const struct mtk_gate img_clks[] = {
GATE_IMG(CLK_IMG_WPE_A, "imgsys_wpe_a", "img_sel", 7),
};
-static const struct of_device_id of_match_clk_mt6779_img[] = {
- { .compatible = "mediatek,mt6779-imgsys", },
- {}
+static const struct mtk_clk_desc img_desc = {
+ .clks = img_clks,
+ .num_clks = ARRAY_SIZE(img_clks),
};
-static int clk_mt6779_img_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IMG_NR_CLK);
-
- mtk_clk_register_gates(node, img_clks, ARRAY_SIZE(img_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct of_device_id of_match_clk_mt6779_img[] = {
+ {
+ .compatible = "mediatek,mt6779-imgsys",
+ .data = &img_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt6779_img_drv = {
- .probe = clk_mt6779_img_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6779-img",
.of_match_table = of_match_clk_mt6779_img,
diff --git a/drivers/clk/mediatek/clk-mt6779-ipe.c b/drivers/clk/mediatek/clk-mt6779-ipe.c
index f67814ca7dfb..92e9d1ade422 100644
--- a/drivers/clk/mediatek/clk-mt6779-ipe.c
+++ b/drivers/clk/mediatek/clk-mt6779-ipe.c
@@ -32,26 +32,23 @@ static const struct mtk_gate ipe_clks[] = {
GATE_IPE(CLK_IPE_DPE, "ipe_dpe", "ipe_sel", 6),
};
-static const struct of_device_id of_match_clk_mt6779_ipe[] = {
- { .compatible = "mediatek,mt6779-ipesys", },
- {}
+static const struct mtk_clk_desc ipe_desc = {
+ .clks = ipe_clks,
+ .num_clks = ARRAY_SIZE(ipe_clks),
};
-static int clk_mt6779_ipe_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IPE_NR_CLK);
-
- mtk_clk_register_gates(node, ipe_clks, ARRAY_SIZE(ipe_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct of_device_id of_match_clk_mt6779_ipe[] = {
+ {
+ .compatible = "mediatek,mt6779-ipesys",
+ .data = &ipe_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt6779_ipe_drv = {
- .probe = clk_mt6779_ipe_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6779-ipe",
.of_match_table = of_match_clk_mt6779_ipe,
diff --git a/drivers/clk/mediatek/clk-mt6779-mfg.c b/drivers/clk/mediatek/clk-mt6779-mfg.c
index fc7387b59758..efc793a1969a 100644
--- a/drivers/clk/mediatek/clk-mt6779-mfg.c
+++ b/drivers/clk/mediatek/clk-mt6779-mfg.c
@@ -27,26 +27,23 @@ static const struct mtk_gate mfg_clks[] = {
GATE_MFG(CLK_MFGCFG_BG3D, "mfg_bg3d", "mfg_sel", 0),
};
-static int clk_mt6779_mfg_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_MFGCFG_NR_CLK);
-
- mtk_clk_register_gates(node, mfg_clks, ARRAY_SIZE(mfg_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct mtk_clk_desc mfg_desc = {
+ .clks = mfg_clks,
+ .num_clks = ARRAY_SIZE(mfg_clks),
+};
static const struct of_device_id of_match_clk_mt6779_mfg[] = {
- { .compatible = "mediatek,mt6779-mfgcfg", },
- {}
+ {
+ .compatible = "mediatek,mt6779-mfgcfg",
+ .data = &mfg_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt6779_mfg_drv = {
- .probe = clk_mt6779_mfg_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6779-mfg",
.of_match_table = of_match_clk_mt6779_mfg,
diff --git a/drivers/clk/mediatek/clk-mt6779-vdec.c b/drivers/clk/mediatek/clk-mt6779-vdec.c
index 7e195b082e86..3209a6518d5b 100644
--- a/drivers/clk/mediatek/clk-mt6779-vdec.c
+++ b/drivers/clk/mediatek/clk-mt6779-vdec.c
@@ -39,26 +39,23 @@ static const struct mtk_gate vdec_clks[] = {
GATE_VDEC1_I(CLK_VDEC_LARB1, "vdec_larb1_cken", "vdec_sel", 0),
};
-static const struct of_device_id of_match_clk_mt6779_vdec[] = {
- { .compatible = "mediatek,mt6779-vdecsys", },
- {}
+static const struct mtk_clk_desc vdec_desc = {
+ .clks = vdec_clks,
+ .num_clks = ARRAY_SIZE(vdec_clks),
};
-static int clk_mt6779_vdec_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_VDEC_GCON_NR_CLK);
-
- mtk_clk_register_gates(node, vdec_clks, ARRAY_SIZE(vdec_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct of_device_id of_match_clk_mt6779_vdec[] = {
+ {
+ .compatible = "mediatek,mt6779-vdecsys",
+ .data = &vdec_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt6779_vdec_drv = {
- .probe = clk_mt6779_vdec_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6779-vdec",
.of_match_table = of_match_clk_mt6779_vdec,
diff --git a/drivers/clk/mediatek/clk-mt6779-venc.c b/drivers/clk/mediatek/clk-mt6779-venc.c
index 573efa87c9bd..c25035c0f334 100644
--- a/drivers/clk/mediatek/clk-mt6779-venc.c
+++ b/drivers/clk/mediatek/clk-mt6779-venc.c
@@ -30,26 +30,23 @@ static const struct mtk_gate venc_clks[] = {
GATE_VENC_I(CLK_VENC_GCON_GALS, "venc_gals", "venc_sel", 28),
};
-static const struct of_device_id of_match_clk_mt6779_venc[] = {
- { .compatible = "mediatek,mt6779-vencsys", },
- {}
+static const struct mtk_clk_desc venc_desc = {
+ .clks = venc_clks,
+ .num_clks = ARRAY_SIZE(venc_clks),
};
-static int clk_mt6779_venc_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_VENC_GCON_NR_CLK);
-
- mtk_clk_register_gates(node, venc_clks, ARRAY_SIZE(venc_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct of_device_id of_match_clk_mt6779_venc[] = {
+ {
+ .compatible = "mediatek,mt6779-vencsys",
+ .data = &venc_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt6779_venc_drv = {
- .probe = clk_mt6779_venc_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6779-venc",
.of_match_table = of_match_clk_mt6779_venc,
--
2.18.0
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek
^ permalink raw reply related [flat|nested] 35+ messages in thread
* [PATCH v2 4/7] clk: mediatek: mt6779: use mtk_clk_simple_probe to simplify driver
@ 2022-05-24 8:38 ` Miles Chen
0 siblings, 0 replies; 35+ messages in thread
From: Miles Chen @ 2022-05-24 8:38 UTC (permalink / raw)
To: Michael Turquette, Stephen Boyd, Matthias Brugger
Cc: AngeloGioacchino Del Regno, Chen-Yu Tsai, Chun-Jie Chen,
Miles Chen, linux-clk, linux-arm-kernel, linux-mediatek,
linux-kernel
mtk_clk_simple_probe was added by Chun-Jie to simply common flow
of MediaTek clock drivers and ChenYu enhanced the error path of
mtk_clk_simple_probe and added mtk_clk_simple_remove.
Let's use mtk_clk_simple_probe and mtk_clk_simple_probe in other
MediaTek clock drivers as well.
Signed-off-by: Miles Chen <miles.chen@mediatek.com>
---
drivers/clk/mediatek/clk-mt6779-aud.c | 29 ++++++++++++--------------
drivers/clk/mediatek/clk-mt6779-cam.c | 29 ++++++++++++--------------
drivers/clk/mediatek/clk-mt6779-img.c | 29 ++++++++++++--------------
drivers/clk/mediatek/clk-mt6779-ipe.c | 29 ++++++++++++--------------
drivers/clk/mediatek/clk-mt6779-mfg.c | 27 +++++++++++-------------
drivers/clk/mediatek/clk-mt6779-vdec.c | 29 ++++++++++++--------------
drivers/clk/mediatek/clk-mt6779-venc.c | 29 ++++++++++++--------------
7 files changed, 90 insertions(+), 111 deletions(-)
diff --git a/drivers/clk/mediatek/clk-mt6779-aud.c b/drivers/clk/mediatek/clk-mt6779-aud.c
index 97e44abb7e87..6e473ae1fd90 100644
--- a/drivers/clk/mediatek/clk-mt6779-aud.c
+++ b/drivers/clk/mediatek/clk-mt6779-aud.c
@@ -89,26 +89,23 @@ static const struct mtk_gate audio_clks[] = {
"audio_h_sel", 31),
};
-static const struct of_device_id of_match_clk_mt6779_aud[] = {
- { .compatible = "mediatek,mt6779-audio", },
- {}
+static const struct mtk_clk_desc audio_desc = {
+ .clks = audio_clks,
+ .num_clks = ARRAY_SIZE(audio_clks),
};
-static int clk_mt6779_aud_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_AUD_NR_CLK);
-
- mtk_clk_register_gates(node, audio_clks, ARRAY_SIZE(audio_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct of_device_id of_match_clk_mt6779_aud[] = {
+ {
+ .compatible = "mediatek,mt6779-audio",
+ .data = &audio_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt6779_aud_drv = {
- .probe = clk_mt6779_aud_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6779-aud",
.of_match_table = of_match_clk_mt6779_aud,
diff --git a/drivers/clk/mediatek/clk-mt6779-cam.c b/drivers/clk/mediatek/clk-mt6779-cam.c
index 9c5117aae146..7be3db90fa4a 100644
--- a/drivers/clk/mediatek/clk-mt6779-cam.c
+++ b/drivers/clk/mediatek/clk-mt6779-cam.c
@@ -38,26 +38,23 @@ static const struct mtk_gate cam_clks[] = {
GATE_CAM(CLK_CAM_FAKE_ENG, "camsys_fake_eng", "cam_sel", 14),
};
-static const struct of_device_id of_match_clk_mt6779_cam[] = {
- { .compatible = "mediatek,mt6779-camsys", },
- {}
+static const struct mtk_clk_desc cam_desc = {
+ .clks = cam_clks,
+ .num_clks = ARRAY_SIZE(cam_clks),
};
-static int clk_mt6779_cam_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_CAM_NR_CLK);
-
- mtk_clk_register_gates(node, cam_clks, ARRAY_SIZE(cam_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct of_device_id of_match_clk_mt6779_cam[] = {
+ {
+ .compatible = "mediatek,mt6779-camsys",
+ .data = &cam_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt6779_cam_drv = {
- .probe = clk_mt6779_cam_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6779-cam",
.of_match_table = of_match_clk_mt6779_cam,
diff --git a/drivers/clk/mediatek/clk-mt6779-img.c b/drivers/clk/mediatek/clk-mt6779-img.c
index 801271477d46..9bc51fc82dbd 100644
--- a/drivers/clk/mediatek/clk-mt6779-img.c
+++ b/drivers/clk/mediatek/clk-mt6779-img.c
@@ -30,26 +30,23 @@ static const struct mtk_gate img_clks[] = {
GATE_IMG(CLK_IMG_WPE_A, "imgsys_wpe_a", "img_sel", 7),
};
-static const struct of_device_id of_match_clk_mt6779_img[] = {
- { .compatible = "mediatek,mt6779-imgsys", },
- {}
+static const struct mtk_clk_desc img_desc = {
+ .clks = img_clks,
+ .num_clks = ARRAY_SIZE(img_clks),
};
-static int clk_mt6779_img_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IMG_NR_CLK);
-
- mtk_clk_register_gates(node, img_clks, ARRAY_SIZE(img_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct of_device_id of_match_clk_mt6779_img[] = {
+ {
+ .compatible = "mediatek,mt6779-imgsys",
+ .data = &img_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt6779_img_drv = {
- .probe = clk_mt6779_img_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6779-img",
.of_match_table = of_match_clk_mt6779_img,
diff --git a/drivers/clk/mediatek/clk-mt6779-ipe.c b/drivers/clk/mediatek/clk-mt6779-ipe.c
index f67814ca7dfb..92e9d1ade422 100644
--- a/drivers/clk/mediatek/clk-mt6779-ipe.c
+++ b/drivers/clk/mediatek/clk-mt6779-ipe.c
@@ -32,26 +32,23 @@ static const struct mtk_gate ipe_clks[] = {
GATE_IPE(CLK_IPE_DPE, "ipe_dpe", "ipe_sel", 6),
};
-static const struct of_device_id of_match_clk_mt6779_ipe[] = {
- { .compatible = "mediatek,mt6779-ipesys", },
- {}
+static const struct mtk_clk_desc ipe_desc = {
+ .clks = ipe_clks,
+ .num_clks = ARRAY_SIZE(ipe_clks),
};
-static int clk_mt6779_ipe_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IPE_NR_CLK);
-
- mtk_clk_register_gates(node, ipe_clks, ARRAY_SIZE(ipe_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct of_device_id of_match_clk_mt6779_ipe[] = {
+ {
+ .compatible = "mediatek,mt6779-ipesys",
+ .data = &ipe_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt6779_ipe_drv = {
- .probe = clk_mt6779_ipe_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6779-ipe",
.of_match_table = of_match_clk_mt6779_ipe,
diff --git a/drivers/clk/mediatek/clk-mt6779-mfg.c b/drivers/clk/mediatek/clk-mt6779-mfg.c
index fc7387b59758..efc793a1969a 100644
--- a/drivers/clk/mediatek/clk-mt6779-mfg.c
+++ b/drivers/clk/mediatek/clk-mt6779-mfg.c
@@ -27,26 +27,23 @@ static const struct mtk_gate mfg_clks[] = {
GATE_MFG(CLK_MFGCFG_BG3D, "mfg_bg3d", "mfg_sel", 0),
};
-static int clk_mt6779_mfg_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_MFGCFG_NR_CLK);
-
- mtk_clk_register_gates(node, mfg_clks, ARRAY_SIZE(mfg_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct mtk_clk_desc mfg_desc = {
+ .clks = mfg_clks,
+ .num_clks = ARRAY_SIZE(mfg_clks),
+};
static const struct of_device_id of_match_clk_mt6779_mfg[] = {
- { .compatible = "mediatek,mt6779-mfgcfg", },
- {}
+ {
+ .compatible = "mediatek,mt6779-mfgcfg",
+ .data = &mfg_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt6779_mfg_drv = {
- .probe = clk_mt6779_mfg_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6779-mfg",
.of_match_table = of_match_clk_mt6779_mfg,
diff --git a/drivers/clk/mediatek/clk-mt6779-vdec.c b/drivers/clk/mediatek/clk-mt6779-vdec.c
index 7e195b082e86..3209a6518d5b 100644
--- a/drivers/clk/mediatek/clk-mt6779-vdec.c
+++ b/drivers/clk/mediatek/clk-mt6779-vdec.c
@@ -39,26 +39,23 @@ static const struct mtk_gate vdec_clks[] = {
GATE_VDEC1_I(CLK_VDEC_LARB1, "vdec_larb1_cken", "vdec_sel", 0),
};
-static const struct of_device_id of_match_clk_mt6779_vdec[] = {
- { .compatible = "mediatek,mt6779-vdecsys", },
- {}
+static const struct mtk_clk_desc vdec_desc = {
+ .clks = vdec_clks,
+ .num_clks = ARRAY_SIZE(vdec_clks),
};
-static int clk_mt6779_vdec_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_VDEC_GCON_NR_CLK);
-
- mtk_clk_register_gates(node, vdec_clks, ARRAY_SIZE(vdec_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct of_device_id of_match_clk_mt6779_vdec[] = {
+ {
+ .compatible = "mediatek,mt6779-vdecsys",
+ .data = &vdec_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt6779_vdec_drv = {
- .probe = clk_mt6779_vdec_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6779-vdec",
.of_match_table = of_match_clk_mt6779_vdec,
diff --git a/drivers/clk/mediatek/clk-mt6779-venc.c b/drivers/clk/mediatek/clk-mt6779-venc.c
index 573efa87c9bd..c25035c0f334 100644
--- a/drivers/clk/mediatek/clk-mt6779-venc.c
+++ b/drivers/clk/mediatek/clk-mt6779-venc.c
@@ -30,26 +30,23 @@ static const struct mtk_gate venc_clks[] = {
GATE_VENC_I(CLK_VENC_GCON_GALS, "venc_gals", "venc_sel", 28),
};
-static const struct of_device_id of_match_clk_mt6779_venc[] = {
- { .compatible = "mediatek,mt6779-vencsys", },
- {}
+static const struct mtk_clk_desc venc_desc = {
+ .clks = venc_clks,
+ .num_clks = ARRAY_SIZE(venc_clks),
};
-static int clk_mt6779_venc_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_VENC_GCON_NR_CLK);
-
- mtk_clk_register_gates(node, venc_clks, ARRAY_SIZE(venc_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct of_device_id of_match_clk_mt6779_venc[] = {
+ {
+ .compatible = "mediatek,mt6779-vencsys",
+ .data = &venc_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt6779_venc_drv = {
- .probe = clk_mt6779_venc_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6779-venc",
.of_match_table = of_match_clk_mt6779_venc,
--
2.18.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 35+ messages in thread
* [PATCH v2 5/7] clk: mediatek: mt6797: use mtk_clk_simple_probe to simplify driver
2022-05-24 8:38 ` Miles Chen
(?)
@ 2022-05-24 8:38 ` Miles Chen
-1 siblings, 0 replies; 35+ messages in thread
From: Miles Chen @ 2022-05-24 8:38 UTC (permalink / raw)
To: Michael Turquette, Stephen Boyd, Matthias Brugger
Cc: AngeloGioacchino Del Regno, Chen-Yu Tsai, Chun-Jie Chen,
Miles Chen, linux-clk, linux-arm-kernel, linux-mediatek,
linux-kernel
mtk_clk_simple_probe was added by Chun-Jie to simply common flow
of MediaTek clock drivers and ChenYu enhanced the error path of
mtk_clk_simple_probe and added mtk_clk_simple_remove.
Let's use mtk_clk_simple_probe and mtk_clk_simple_probe in other
MediaTek clock drivers as well.
Signed-off-by: Miles Chen <miles.chen@mediatek.com>
---
drivers/clk/mediatek/clk-mt6797-img.c | 36 ++++++++++----------------
drivers/clk/mediatek/clk-mt6797-vdec.c | 36 ++++++++++----------------
drivers/clk/mediatek/clk-mt6797-venc.c | 36 ++++++++++----------------
3 files changed, 39 insertions(+), 69 deletions(-)
diff --git a/drivers/clk/mediatek/clk-mt6797-img.c b/drivers/clk/mediatek/clk-mt6797-img.c
index 25d17db13bac..7c6a53fbb8be 100644
--- a/drivers/clk/mediatek/clk-mt6797-img.c
+++ b/drivers/clk/mediatek/clk-mt6797-img.c
@@ -32,33 +32,23 @@ static const struct mtk_gate img_clks[] = {
GATE_IMG(CLK_IMG_LARB6, "img_larb6", "mm_sel", 0),
};
-static const struct of_device_id of_match_clk_mt6797_img[] = {
- { .compatible = "mediatek,mt6797-imgsys", },
- {}
+static const struct mtk_clk_desc img_desc = {
+ .clks = img_clks,
+ .num_clks = ARRAY_SIZE(img_clks),
};
-static int clk_mt6797_img_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IMG_NR);
-
- mtk_clk_register_gates(node, img_clks, ARRAY_SIZE(img_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
- if (r)
- dev_err(&pdev->dev,
- "could not register clock provider: %s: %d\n",
- pdev->name, r);
-
- return r;
-}
+static const struct of_device_id of_match_clk_mt6797_img[] = {
+ {
+ .compatible = "mediatek,mt6797-imgsys",
+ .data = &img_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt6797_img_drv = {
- .probe = clk_mt6797_img_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6797-img",
.of_match_table = of_match_clk_mt6797_img,
diff --git a/drivers/clk/mediatek/clk-mt6797-vdec.c b/drivers/clk/mediatek/clk-mt6797-vdec.c
index de857894e033..6120fccc859f 100644
--- a/drivers/clk/mediatek/clk-mt6797-vdec.c
+++ b/drivers/clk/mediatek/clk-mt6797-vdec.c
@@ -49,33 +49,23 @@ static const struct mtk_gate vdec_clks[] = {
GATE_VDEC1(CLK_VDEC_LARB1_CKEN, "vdec_larb1_cken", "mm_sel", 0),
};
-static const struct of_device_id of_match_clk_mt6797_vdec[] = {
- { .compatible = "mediatek,mt6797-vdecsys", },
- {}
+static const struct mtk_clk_desc vdec_desc = {
+ .clks = vdec_clks,
+ .num_clks = ARRAY_SIZE(vdec_clks),
};
-static int clk_mt6797_vdec_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_VDEC_NR);
-
- mtk_clk_register_gates(node, vdec_clks, ARRAY_SIZE(vdec_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
- if (r)
- dev_err(&pdev->dev,
- "could not register clock provider: %s: %d\n",
- pdev->name, r);
-
- return r;
-}
+static const struct of_device_id of_match_clk_mt6797_vdec[] = {
+ {
+ .compatible = "mediatek,mt6797-vdecsys",
+ .data = &vdec_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt6797_vdec_drv = {
- .probe = clk_mt6797_vdec_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6797-vdec",
.of_match_table = of_match_clk_mt6797_vdec,
diff --git a/drivers/clk/mediatek/clk-mt6797-venc.c b/drivers/clk/mediatek/clk-mt6797-venc.c
index 78b7ed55f979..834d3834d2bb 100644
--- a/drivers/clk/mediatek/clk-mt6797-venc.c
+++ b/drivers/clk/mediatek/clk-mt6797-venc.c
@@ -34,33 +34,23 @@ static const struct mtk_gate venc_clks[] = {
GATE_VENC(CLK_VENC_3, "venc_3", "venc_sel", 12),
};
-static const struct of_device_id of_match_clk_mt6797_venc[] = {
- { .compatible = "mediatek,mt6797-vencsys", },
- {}
+static const struct mtk_clk_desc venc_desc = {
+ .clks = venc_clks,
+ .num_clks = ARRAY_SIZE(venc_clks),
};
-static int clk_mt6797_venc_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_VENC_NR);
-
- mtk_clk_register_gates(node, venc_clks, ARRAY_SIZE(venc_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
- if (r)
- dev_err(&pdev->dev,
- "could not register clock provider: %s: %d\n",
- pdev->name, r);
-
- return r;
-}
+static const struct of_device_id of_match_clk_mt6797_venc[] = {
+ {
+ .compatible = "mediatek,mt6797-vencsys",
+ .data = &venc_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt6797_venc_drv = {
- .probe = clk_mt6797_venc_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6797-venc",
.of_match_table = of_match_clk_mt6797_venc,
--
2.18.0
^ permalink raw reply related [flat|nested] 35+ messages in thread
* [PATCH v2 5/7] clk: mediatek: mt6797: use mtk_clk_simple_probe to simplify driver
@ 2022-05-24 8:38 ` Miles Chen
0 siblings, 0 replies; 35+ messages in thread
From: Miles Chen @ 2022-05-24 8:38 UTC (permalink / raw)
To: Michael Turquette, Stephen Boyd, Matthias Brugger
Cc: AngeloGioacchino Del Regno, Chen-Yu Tsai, Chun-Jie Chen,
Miles Chen, linux-clk, linux-arm-kernel, linux-mediatek,
linux-kernel
mtk_clk_simple_probe was added by Chun-Jie to simply common flow
of MediaTek clock drivers and ChenYu enhanced the error path of
mtk_clk_simple_probe and added mtk_clk_simple_remove.
Let's use mtk_clk_simple_probe and mtk_clk_simple_probe in other
MediaTek clock drivers as well.
Signed-off-by: Miles Chen <miles.chen@mediatek.com>
---
drivers/clk/mediatek/clk-mt6797-img.c | 36 ++++++++++----------------
drivers/clk/mediatek/clk-mt6797-vdec.c | 36 ++++++++++----------------
drivers/clk/mediatek/clk-mt6797-venc.c | 36 ++++++++++----------------
3 files changed, 39 insertions(+), 69 deletions(-)
diff --git a/drivers/clk/mediatek/clk-mt6797-img.c b/drivers/clk/mediatek/clk-mt6797-img.c
index 25d17db13bac..7c6a53fbb8be 100644
--- a/drivers/clk/mediatek/clk-mt6797-img.c
+++ b/drivers/clk/mediatek/clk-mt6797-img.c
@@ -32,33 +32,23 @@ static const struct mtk_gate img_clks[] = {
GATE_IMG(CLK_IMG_LARB6, "img_larb6", "mm_sel", 0),
};
-static const struct of_device_id of_match_clk_mt6797_img[] = {
- { .compatible = "mediatek,mt6797-imgsys", },
- {}
+static const struct mtk_clk_desc img_desc = {
+ .clks = img_clks,
+ .num_clks = ARRAY_SIZE(img_clks),
};
-static int clk_mt6797_img_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IMG_NR);
-
- mtk_clk_register_gates(node, img_clks, ARRAY_SIZE(img_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
- if (r)
- dev_err(&pdev->dev,
- "could not register clock provider: %s: %d\n",
- pdev->name, r);
-
- return r;
-}
+static const struct of_device_id of_match_clk_mt6797_img[] = {
+ {
+ .compatible = "mediatek,mt6797-imgsys",
+ .data = &img_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt6797_img_drv = {
- .probe = clk_mt6797_img_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6797-img",
.of_match_table = of_match_clk_mt6797_img,
diff --git a/drivers/clk/mediatek/clk-mt6797-vdec.c b/drivers/clk/mediatek/clk-mt6797-vdec.c
index de857894e033..6120fccc859f 100644
--- a/drivers/clk/mediatek/clk-mt6797-vdec.c
+++ b/drivers/clk/mediatek/clk-mt6797-vdec.c
@@ -49,33 +49,23 @@ static const struct mtk_gate vdec_clks[] = {
GATE_VDEC1(CLK_VDEC_LARB1_CKEN, "vdec_larb1_cken", "mm_sel", 0),
};
-static const struct of_device_id of_match_clk_mt6797_vdec[] = {
- { .compatible = "mediatek,mt6797-vdecsys", },
- {}
+static const struct mtk_clk_desc vdec_desc = {
+ .clks = vdec_clks,
+ .num_clks = ARRAY_SIZE(vdec_clks),
};
-static int clk_mt6797_vdec_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_VDEC_NR);
-
- mtk_clk_register_gates(node, vdec_clks, ARRAY_SIZE(vdec_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
- if (r)
- dev_err(&pdev->dev,
- "could not register clock provider: %s: %d\n",
- pdev->name, r);
-
- return r;
-}
+static const struct of_device_id of_match_clk_mt6797_vdec[] = {
+ {
+ .compatible = "mediatek,mt6797-vdecsys",
+ .data = &vdec_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt6797_vdec_drv = {
- .probe = clk_mt6797_vdec_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6797-vdec",
.of_match_table = of_match_clk_mt6797_vdec,
diff --git a/drivers/clk/mediatek/clk-mt6797-venc.c b/drivers/clk/mediatek/clk-mt6797-venc.c
index 78b7ed55f979..834d3834d2bb 100644
--- a/drivers/clk/mediatek/clk-mt6797-venc.c
+++ b/drivers/clk/mediatek/clk-mt6797-venc.c
@@ -34,33 +34,23 @@ static const struct mtk_gate venc_clks[] = {
GATE_VENC(CLK_VENC_3, "venc_3", "venc_sel", 12),
};
-static const struct of_device_id of_match_clk_mt6797_venc[] = {
- { .compatible = "mediatek,mt6797-vencsys", },
- {}
+static const struct mtk_clk_desc venc_desc = {
+ .clks = venc_clks,
+ .num_clks = ARRAY_SIZE(venc_clks),
};
-static int clk_mt6797_venc_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_VENC_NR);
-
- mtk_clk_register_gates(node, venc_clks, ARRAY_SIZE(venc_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
- if (r)
- dev_err(&pdev->dev,
- "could not register clock provider: %s: %d\n",
- pdev->name, r);
-
- return r;
-}
+static const struct of_device_id of_match_clk_mt6797_venc[] = {
+ {
+ .compatible = "mediatek,mt6797-vencsys",
+ .data = &venc_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt6797_venc_drv = {
- .probe = clk_mt6797_venc_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6797-venc",
.of_match_table = of_match_clk_mt6797_venc,
--
2.18.0
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek
^ permalink raw reply related [flat|nested] 35+ messages in thread
* [PATCH v2 5/7] clk: mediatek: mt6797: use mtk_clk_simple_probe to simplify driver
@ 2022-05-24 8:38 ` Miles Chen
0 siblings, 0 replies; 35+ messages in thread
From: Miles Chen @ 2022-05-24 8:38 UTC (permalink / raw)
To: Michael Turquette, Stephen Boyd, Matthias Brugger
Cc: AngeloGioacchino Del Regno, Chen-Yu Tsai, Chun-Jie Chen,
Miles Chen, linux-clk, linux-arm-kernel, linux-mediatek,
linux-kernel
mtk_clk_simple_probe was added by Chun-Jie to simply common flow
of MediaTek clock drivers and ChenYu enhanced the error path of
mtk_clk_simple_probe and added mtk_clk_simple_remove.
Let's use mtk_clk_simple_probe and mtk_clk_simple_probe in other
MediaTek clock drivers as well.
Signed-off-by: Miles Chen <miles.chen@mediatek.com>
---
drivers/clk/mediatek/clk-mt6797-img.c | 36 ++++++++++----------------
drivers/clk/mediatek/clk-mt6797-vdec.c | 36 ++++++++++----------------
drivers/clk/mediatek/clk-mt6797-venc.c | 36 ++++++++++----------------
3 files changed, 39 insertions(+), 69 deletions(-)
diff --git a/drivers/clk/mediatek/clk-mt6797-img.c b/drivers/clk/mediatek/clk-mt6797-img.c
index 25d17db13bac..7c6a53fbb8be 100644
--- a/drivers/clk/mediatek/clk-mt6797-img.c
+++ b/drivers/clk/mediatek/clk-mt6797-img.c
@@ -32,33 +32,23 @@ static const struct mtk_gate img_clks[] = {
GATE_IMG(CLK_IMG_LARB6, "img_larb6", "mm_sel", 0),
};
-static const struct of_device_id of_match_clk_mt6797_img[] = {
- { .compatible = "mediatek,mt6797-imgsys", },
- {}
+static const struct mtk_clk_desc img_desc = {
+ .clks = img_clks,
+ .num_clks = ARRAY_SIZE(img_clks),
};
-static int clk_mt6797_img_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IMG_NR);
-
- mtk_clk_register_gates(node, img_clks, ARRAY_SIZE(img_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
- if (r)
- dev_err(&pdev->dev,
- "could not register clock provider: %s: %d\n",
- pdev->name, r);
-
- return r;
-}
+static const struct of_device_id of_match_clk_mt6797_img[] = {
+ {
+ .compatible = "mediatek,mt6797-imgsys",
+ .data = &img_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt6797_img_drv = {
- .probe = clk_mt6797_img_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6797-img",
.of_match_table = of_match_clk_mt6797_img,
diff --git a/drivers/clk/mediatek/clk-mt6797-vdec.c b/drivers/clk/mediatek/clk-mt6797-vdec.c
index de857894e033..6120fccc859f 100644
--- a/drivers/clk/mediatek/clk-mt6797-vdec.c
+++ b/drivers/clk/mediatek/clk-mt6797-vdec.c
@@ -49,33 +49,23 @@ static const struct mtk_gate vdec_clks[] = {
GATE_VDEC1(CLK_VDEC_LARB1_CKEN, "vdec_larb1_cken", "mm_sel", 0),
};
-static const struct of_device_id of_match_clk_mt6797_vdec[] = {
- { .compatible = "mediatek,mt6797-vdecsys", },
- {}
+static const struct mtk_clk_desc vdec_desc = {
+ .clks = vdec_clks,
+ .num_clks = ARRAY_SIZE(vdec_clks),
};
-static int clk_mt6797_vdec_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_VDEC_NR);
-
- mtk_clk_register_gates(node, vdec_clks, ARRAY_SIZE(vdec_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
- if (r)
- dev_err(&pdev->dev,
- "could not register clock provider: %s: %d\n",
- pdev->name, r);
-
- return r;
-}
+static const struct of_device_id of_match_clk_mt6797_vdec[] = {
+ {
+ .compatible = "mediatek,mt6797-vdecsys",
+ .data = &vdec_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt6797_vdec_drv = {
- .probe = clk_mt6797_vdec_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6797-vdec",
.of_match_table = of_match_clk_mt6797_vdec,
diff --git a/drivers/clk/mediatek/clk-mt6797-venc.c b/drivers/clk/mediatek/clk-mt6797-venc.c
index 78b7ed55f979..834d3834d2bb 100644
--- a/drivers/clk/mediatek/clk-mt6797-venc.c
+++ b/drivers/clk/mediatek/clk-mt6797-venc.c
@@ -34,33 +34,23 @@ static const struct mtk_gate venc_clks[] = {
GATE_VENC(CLK_VENC_3, "venc_3", "venc_sel", 12),
};
-static const struct of_device_id of_match_clk_mt6797_venc[] = {
- { .compatible = "mediatek,mt6797-vencsys", },
- {}
+static const struct mtk_clk_desc venc_desc = {
+ .clks = venc_clks,
+ .num_clks = ARRAY_SIZE(venc_clks),
};
-static int clk_mt6797_venc_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- int r;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_VENC_NR);
-
- mtk_clk_register_gates(node, venc_clks, ARRAY_SIZE(venc_clks),
- clk_data);
-
- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
- if (r)
- dev_err(&pdev->dev,
- "could not register clock provider: %s: %d\n",
- pdev->name, r);
-
- return r;
-}
+static const struct of_device_id of_match_clk_mt6797_venc[] = {
+ {
+ .compatible = "mediatek,mt6797-vencsys",
+ .data = &venc_desc,
+ }, {
+ /* sentinel */
+ }
+};
static struct platform_driver clk_mt6797_venc_drv = {
- .probe = clk_mt6797_venc_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6797-venc",
.of_match_table = of_match_clk_mt6797_venc,
--
2.18.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 35+ messages in thread
* [PATCH v2 6/7] clk: mediatek: mt8183: use mtk_clk_simple_probe to simplify driver
2022-05-24 8:38 ` Miles Chen
(?)
@ 2022-05-24 8:38 ` Miles Chen
-1 siblings, 0 replies; 35+ messages in thread
From: Miles Chen @ 2022-05-24 8:38 UTC (permalink / raw)
To: Michael Turquette, Stephen Boyd, Matthias Brugger
Cc: AngeloGioacchino Del Regno, Chen-Yu Tsai, Chun-Jie Chen,
Miles Chen, linux-clk, linux-arm-kernel, linux-mediatek,
linux-kernel
mtk_clk_simple_probe was added by Chun-Jie to simply common flow
of MediaTek clock drivers and ChenYu enhanced the error path of
mtk_clk_simple_probe and added mtk_clk_simple_remove.
Let's use mtk_clk_simple_probe and mtk_clk_simple_probe in other
MediaTek clock drivers as well.
Signed-off-by: Miles Chen <miles.chen@mediatek.com>
---
drivers/clk/mediatek/clk-mt8183-cam.c | 27 +++++++++-----------
drivers/clk/mediatek/clk-mt8183-img.c | 27 +++++++++-----------
drivers/clk/mediatek/clk-mt8183-ipu0.c | 27 +++++++++-----------
drivers/clk/mediatek/clk-mt8183-ipu1.c | 27 +++++++++-----------
drivers/clk/mediatek/clk-mt8183-ipu_adl.c | 27 +++++++++-----------
drivers/clk/mediatek/clk-mt8183-ipu_conn.c | 27 +++++++++-----------
drivers/clk/mediatek/clk-mt8183-mfgcfg.c | 29 +++++++++-------------
drivers/clk/mediatek/clk-mt8183-vdec.c | 27 +++++++++-----------
drivers/clk/mediatek/clk-mt8183-venc.c | 27 +++++++++-----------
9 files changed, 108 insertions(+), 137 deletions(-)
diff --git a/drivers/clk/mediatek/clk-mt8183-cam.c b/drivers/clk/mediatek/clk-mt8183-cam.c
index fcc598a45165..6907b1a6a824 100644
--- a/drivers/clk/mediatek/clk-mt8183-cam.c
+++ b/drivers/clk/mediatek/clk-mt8183-cam.c
@@ -34,26 +34,23 @@ static const struct mtk_gate cam_clks[] = {
GATE_CAM(CLK_CAM_CCU, "cam_ccu", "cam_sel", 12),
};
-static int clk_mt8183_cam_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_CAM_NR_CLK);
-
- mtk_clk_register_gates(node, cam_clks, ARRAY_SIZE(cam_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct mtk_clk_desc cam_desc = {
+ .clks = cam_clks,
+ .num_clks = ARRAY_SIZE(cam_clks),
+};
static const struct of_device_id of_match_clk_mt8183_cam[] = {
- { .compatible = "mediatek,mt8183-camsys", },
- {}
+ {
+ .compatible = "mediatek,mt8183-camsys",
+ .data = &cam_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt8183_cam_drv = {
- .probe = clk_mt8183_cam_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8183-cam",
.of_match_table = of_match_clk_mt8183_cam,
diff --git a/drivers/clk/mediatek/clk-mt8183-img.c b/drivers/clk/mediatek/clk-mt8183-img.c
index eb2def2cf0ae..8d884425d79f 100644
--- a/drivers/clk/mediatek/clk-mt8183-img.c
+++ b/drivers/clk/mediatek/clk-mt8183-img.c
@@ -34,26 +34,23 @@ static const struct mtk_gate img_clks[] = {
GATE_IMG(CLK_IMG_OWE, "img_owe", "img_sel", 9),
};
-static int clk_mt8183_img_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IMG_NR_CLK);
-
- mtk_clk_register_gates(node, img_clks, ARRAY_SIZE(img_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct mtk_clk_desc img_desc = {
+ .clks = img_clks,
+ .num_clks = ARRAY_SIZE(img_clks),
+};
static const struct of_device_id of_match_clk_mt8183_img[] = {
- { .compatible = "mediatek,mt8183-imgsys", },
- {}
+ {
+ .compatible = "mediatek,mt8183-imgsys",
+ .data = &img_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt8183_img_drv = {
- .probe = clk_mt8183_img_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8183-img",
.of_match_table = of_match_clk_mt8183_img,
diff --git a/drivers/clk/mediatek/clk-mt8183-ipu0.c b/drivers/clk/mediatek/clk-mt8183-ipu0.c
index b30fc9f47518..953a8a33d048 100644
--- a/drivers/clk/mediatek/clk-mt8183-ipu0.c
+++ b/drivers/clk/mediatek/clk-mt8183-ipu0.c
@@ -27,26 +27,23 @@ static const struct mtk_gate ipu_core0_clks[] = {
GATE_IPU_CORE0(CLK_IPU_CORE0_IPU, "ipu_core0_ipu", "dsp_sel", 2),
};
-static int clk_mt8183_ipu_core0_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IPU_CORE0_NR_CLK);
-
- mtk_clk_register_gates(node, ipu_core0_clks, ARRAY_SIZE(ipu_core0_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct mtk_clk_desc ipu_core0_desc = {
+ .clks = ipu_core0_clks,
+ .num_clks = ARRAY_SIZE(ipu_core0_clks),
+};
static const struct of_device_id of_match_clk_mt8183_ipu_core0[] = {
- { .compatible = "mediatek,mt8183-ipu_core0", },
- {}
+ {
+ .compatible = "mediatek,mt8183-ipu_core0",
+ .data = &ipu_core0_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt8183_ipu_core0_drv = {
- .probe = clk_mt8183_ipu_core0_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8183-ipu_core0",
.of_match_table = of_match_clk_mt8183_ipu_core0,
diff --git a/drivers/clk/mediatek/clk-mt8183-ipu1.c b/drivers/clk/mediatek/clk-mt8183-ipu1.c
index b378957e11d0..221d12265974 100644
--- a/drivers/clk/mediatek/clk-mt8183-ipu1.c
+++ b/drivers/clk/mediatek/clk-mt8183-ipu1.c
@@ -27,26 +27,23 @@ static const struct mtk_gate ipu_core1_clks[] = {
GATE_IPU_CORE1(CLK_IPU_CORE1_IPU, "ipu_core1_ipu", "dsp_sel", 2),
};
-static int clk_mt8183_ipu_core1_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IPU_CORE1_NR_CLK);
-
- mtk_clk_register_gates(node, ipu_core1_clks, ARRAY_SIZE(ipu_core1_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct mtk_clk_desc ipu_core1_desc = {
+ .clks = ipu_core1_clks,
+ .num_clks = ARRAY_SIZE(ipu_core1_clks),
+};
static const struct of_device_id of_match_clk_mt8183_ipu_core1[] = {
- { .compatible = "mediatek,mt8183-ipu_core1", },
- {}
+ {
+ .compatible = "mediatek,mt8183-ipu_core1",
+ .data = &ipu_core1_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt8183_ipu_core1_drv = {
- .probe = clk_mt8183_ipu_core1_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8183-ipu_core1",
.of_match_table = of_match_clk_mt8183_ipu_core1,
diff --git a/drivers/clk/mediatek/clk-mt8183-ipu_adl.c b/drivers/clk/mediatek/clk-mt8183-ipu_adl.c
index 941b43ac8bec..8c4fd96df821 100644
--- a/drivers/clk/mediatek/clk-mt8183-ipu_adl.c
+++ b/drivers/clk/mediatek/clk-mt8183-ipu_adl.c
@@ -25,26 +25,23 @@ static const struct mtk_gate ipu_adl_clks[] = {
GATE_IPU_ADL_I(CLK_IPU_ADL_CABGEN, "ipu_adl_cabgen", "dsp_sel", 24),
};
-static int clk_mt8183_ipu_adl_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IPU_ADL_NR_CLK);
-
- mtk_clk_register_gates(node, ipu_adl_clks, ARRAY_SIZE(ipu_adl_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct mtk_clk_desc ipu_adl_desc = {
+ .clks = ipu_adl_clks,
+ .num_clks = ARRAY_SIZE(ipu_adl_clks),
+};
static const struct of_device_id of_match_clk_mt8183_ipu_adl[] = {
- { .compatible = "mediatek,mt8183-ipu_adl", },
- {}
+ {
+ .compatible = "mediatek,mt8183-ipu_adl",
+ .data = &ipu_adl_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt8183_ipu_adl_drv = {
- .probe = clk_mt8183_ipu_adl_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8183-ipu_adl",
.of_match_table = of_match_clk_mt8183_ipu_adl,
diff --git a/drivers/clk/mediatek/clk-mt8183-ipu_conn.c b/drivers/clk/mediatek/clk-mt8183-ipu_conn.c
index ae82c2e17110..14a4c3ff82a1 100644
--- a/drivers/clk/mediatek/clk-mt8183-ipu_conn.c
+++ b/drivers/clk/mediatek/clk-mt8183-ipu_conn.c
@@ -94,26 +94,23 @@ static const struct mtk_gate ipu_conn_clks[] = {
"ipu_conn_cab3to1_slice", "dsp1_sel", 17),
};
-static int clk_mt8183_ipu_conn_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IPU_CONN_NR_CLK);
-
- mtk_clk_register_gates(node, ipu_conn_clks, ARRAY_SIZE(ipu_conn_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct mtk_clk_desc ipu_conn_desc = {
+ .clks = ipu_conn_clks,
+ .num_clks = ARRAY_SIZE(ipu_conn_clks),
+};
static const struct of_device_id of_match_clk_mt8183_ipu_conn[] = {
- { .compatible = "mediatek,mt8183-ipu_conn", },
- {}
+ {
+ .compatible = "mediatek,mt8183-ipu_conn",
+ .data = &ipu_conn_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt8183_ipu_conn_drv = {
- .probe = clk_mt8183_ipu_conn_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8183-ipu_conn",
.of_match_table = of_match_clk_mt8183_ipu_conn,
diff --git a/drivers/clk/mediatek/clk-mt8183-mfgcfg.c b/drivers/clk/mediatek/clk-mt8183-mfgcfg.c
index d774edaf760b..f578b393f41e 100644
--- a/drivers/clk/mediatek/clk-mt8183-mfgcfg.c
+++ b/drivers/clk/mediatek/clk-mt8183-mfgcfg.c
@@ -26,28 +26,23 @@ static const struct mtk_gate mfg_clks[] = {
GATE_MFG(CLK_MFG_BG3D, "mfg_bg3d", "mfg_sel", 0)
};
-static int clk_mt8183_mfg_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- pm_runtime_enable(&pdev->dev);
-
- clk_data = mtk_alloc_clk_data(CLK_MFG_NR_CLK);
-
- mtk_clk_register_gates_with_dev(node, mfg_clks, ARRAY_SIZE(mfg_clks),
- clk_data, &pdev->dev);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct mtk_clk_desc mfg_desc = {
+ .clks = mfg_clks,
+ .num_clks = ARRAY_SIZE(mfg_clks),
+};
static const struct of_device_id of_match_clk_mt8183_mfg[] = {
- { .compatible = "mediatek,mt8183-mfgcfg", },
- {}
+ {
+ .compatible = "mediatek,mt8183-mfgcfg",
+ .data = &mfg_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt8183_mfg_drv = {
- .probe = clk_mt8183_mfg_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8183-mfg",
.of_match_table = of_match_clk_mt8183_mfg,
diff --git a/drivers/clk/mediatek/clk-mt8183-vdec.c b/drivers/clk/mediatek/clk-mt8183-vdec.c
index 0548cde159d0..c294e50b96b7 100644
--- a/drivers/clk/mediatek/clk-mt8183-vdec.c
+++ b/drivers/clk/mediatek/clk-mt8183-vdec.c
@@ -38,26 +38,23 @@ static const struct mtk_gate vdec_clks[] = {
GATE_VDEC1_I(CLK_VDEC_LARB1, "vdec_larb1", "mm_sel", 0),
};
-static int clk_mt8183_vdec_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_VDEC_NR_CLK);
-
- mtk_clk_register_gates(node, vdec_clks, ARRAY_SIZE(vdec_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct mtk_clk_desc vdec_desc = {
+ .clks = vdec_clks,
+ .num_clks = ARRAY_SIZE(vdec_clks),
+};
static const struct of_device_id of_match_clk_mt8183_vdec[] = {
- { .compatible = "mediatek,mt8183-vdecsys", },
- {}
+ {
+ .compatible = "mediatek,mt8183-vdecsys",
+ .data = &vdec_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt8183_vdec_drv = {
- .probe = clk_mt8183_vdec_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8183-vdec",
.of_match_table = of_match_clk_mt8183_vdec,
diff --git a/drivers/clk/mediatek/clk-mt8183-venc.c b/drivers/clk/mediatek/clk-mt8183-venc.c
index f86ec607d87a..0051c5d92fc5 100644
--- a/drivers/clk/mediatek/clk-mt8183-venc.c
+++ b/drivers/clk/mediatek/clk-mt8183-venc.c
@@ -30,26 +30,23 @@ static const struct mtk_gate venc_clks[] = {
"mm_sel", 8),
};
-static int clk_mt8183_venc_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_VENC_NR_CLK);
-
- mtk_clk_register_gates(node, venc_clks, ARRAY_SIZE(venc_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct mtk_clk_desc venc_desc = {
+ .clks = venc_clks,
+ .num_clks = ARRAY_SIZE(venc_clks),
+};
static const struct of_device_id of_match_clk_mt8183_venc[] = {
- { .compatible = "mediatek,mt8183-vencsys", },
- {}
+ {
+ .compatible = "mediatek,mt8183-vencsys",
+ .data = &venc_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt8183_venc_drv = {
- .probe = clk_mt8183_venc_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8183-venc",
.of_match_table = of_match_clk_mt8183_venc,
--
2.18.0
^ permalink raw reply related [flat|nested] 35+ messages in thread
* [PATCH v2 6/7] clk: mediatek: mt8183: use mtk_clk_simple_probe to simplify driver
@ 2022-05-24 8:38 ` Miles Chen
0 siblings, 0 replies; 35+ messages in thread
From: Miles Chen @ 2022-05-24 8:38 UTC (permalink / raw)
To: Michael Turquette, Stephen Boyd, Matthias Brugger
Cc: AngeloGioacchino Del Regno, Chen-Yu Tsai, Chun-Jie Chen,
Miles Chen, linux-clk, linux-arm-kernel, linux-mediatek,
linux-kernel
mtk_clk_simple_probe was added by Chun-Jie to simply common flow
of MediaTek clock drivers and ChenYu enhanced the error path of
mtk_clk_simple_probe and added mtk_clk_simple_remove.
Let's use mtk_clk_simple_probe and mtk_clk_simple_probe in other
MediaTek clock drivers as well.
Signed-off-by: Miles Chen <miles.chen@mediatek.com>
---
drivers/clk/mediatek/clk-mt8183-cam.c | 27 +++++++++-----------
drivers/clk/mediatek/clk-mt8183-img.c | 27 +++++++++-----------
drivers/clk/mediatek/clk-mt8183-ipu0.c | 27 +++++++++-----------
drivers/clk/mediatek/clk-mt8183-ipu1.c | 27 +++++++++-----------
drivers/clk/mediatek/clk-mt8183-ipu_adl.c | 27 +++++++++-----------
drivers/clk/mediatek/clk-mt8183-ipu_conn.c | 27 +++++++++-----------
drivers/clk/mediatek/clk-mt8183-mfgcfg.c | 29 +++++++++-------------
drivers/clk/mediatek/clk-mt8183-vdec.c | 27 +++++++++-----------
drivers/clk/mediatek/clk-mt8183-venc.c | 27 +++++++++-----------
9 files changed, 108 insertions(+), 137 deletions(-)
diff --git a/drivers/clk/mediatek/clk-mt8183-cam.c b/drivers/clk/mediatek/clk-mt8183-cam.c
index fcc598a45165..6907b1a6a824 100644
--- a/drivers/clk/mediatek/clk-mt8183-cam.c
+++ b/drivers/clk/mediatek/clk-mt8183-cam.c
@@ -34,26 +34,23 @@ static const struct mtk_gate cam_clks[] = {
GATE_CAM(CLK_CAM_CCU, "cam_ccu", "cam_sel", 12),
};
-static int clk_mt8183_cam_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_CAM_NR_CLK);
-
- mtk_clk_register_gates(node, cam_clks, ARRAY_SIZE(cam_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct mtk_clk_desc cam_desc = {
+ .clks = cam_clks,
+ .num_clks = ARRAY_SIZE(cam_clks),
+};
static const struct of_device_id of_match_clk_mt8183_cam[] = {
- { .compatible = "mediatek,mt8183-camsys", },
- {}
+ {
+ .compatible = "mediatek,mt8183-camsys",
+ .data = &cam_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt8183_cam_drv = {
- .probe = clk_mt8183_cam_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8183-cam",
.of_match_table = of_match_clk_mt8183_cam,
diff --git a/drivers/clk/mediatek/clk-mt8183-img.c b/drivers/clk/mediatek/clk-mt8183-img.c
index eb2def2cf0ae..8d884425d79f 100644
--- a/drivers/clk/mediatek/clk-mt8183-img.c
+++ b/drivers/clk/mediatek/clk-mt8183-img.c
@@ -34,26 +34,23 @@ static const struct mtk_gate img_clks[] = {
GATE_IMG(CLK_IMG_OWE, "img_owe", "img_sel", 9),
};
-static int clk_mt8183_img_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IMG_NR_CLK);
-
- mtk_clk_register_gates(node, img_clks, ARRAY_SIZE(img_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct mtk_clk_desc img_desc = {
+ .clks = img_clks,
+ .num_clks = ARRAY_SIZE(img_clks),
+};
static const struct of_device_id of_match_clk_mt8183_img[] = {
- { .compatible = "mediatek,mt8183-imgsys", },
- {}
+ {
+ .compatible = "mediatek,mt8183-imgsys",
+ .data = &img_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt8183_img_drv = {
- .probe = clk_mt8183_img_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8183-img",
.of_match_table = of_match_clk_mt8183_img,
diff --git a/drivers/clk/mediatek/clk-mt8183-ipu0.c b/drivers/clk/mediatek/clk-mt8183-ipu0.c
index b30fc9f47518..953a8a33d048 100644
--- a/drivers/clk/mediatek/clk-mt8183-ipu0.c
+++ b/drivers/clk/mediatek/clk-mt8183-ipu0.c
@@ -27,26 +27,23 @@ static const struct mtk_gate ipu_core0_clks[] = {
GATE_IPU_CORE0(CLK_IPU_CORE0_IPU, "ipu_core0_ipu", "dsp_sel", 2),
};
-static int clk_mt8183_ipu_core0_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IPU_CORE0_NR_CLK);
-
- mtk_clk_register_gates(node, ipu_core0_clks, ARRAY_SIZE(ipu_core0_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct mtk_clk_desc ipu_core0_desc = {
+ .clks = ipu_core0_clks,
+ .num_clks = ARRAY_SIZE(ipu_core0_clks),
+};
static const struct of_device_id of_match_clk_mt8183_ipu_core0[] = {
- { .compatible = "mediatek,mt8183-ipu_core0", },
- {}
+ {
+ .compatible = "mediatek,mt8183-ipu_core0",
+ .data = &ipu_core0_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt8183_ipu_core0_drv = {
- .probe = clk_mt8183_ipu_core0_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8183-ipu_core0",
.of_match_table = of_match_clk_mt8183_ipu_core0,
diff --git a/drivers/clk/mediatek/clk-mt8183-ipu1.c b/drivers/clk/mediatek/clk-mt8183-ipu1.c
index b378957e11d0..221d12265974 100644
--- a/drivers/clk/mediatek/clk-mt8183-ipu1.c
+++ b/drivers/clk/mediatek/clk-mt8183-ipu1.c
@@ -27,26 +27,23 @@ static const struct mtk_gate ipu_core1_clks[] = {
GATE_IPU_CORE1(CLK_IPU_CORE1_IPU, "ipu_core1_ipu", "dsp_sel", 2),
};
-static int clk_mt8183_ipu_core1_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IPU_CORE1_NR_CLK);
-
- mtk_clk_register_gates(node, ipu_core1_clks, ARRAY_SIZE(ipu_core1_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct mtk_clk_desc ipu_core1_desc = {
+ .clks = ipu_core1_clks,
+ .num_clks = ARRAY_SIZE(ipu_core1_clks),
+};
static const struct of_device_id of_match_clk_mt8183_ipu_core1[] = {
- { .compatible = "mediatek,mt8183-ipu_core1", },
- {}
+ {
+ .compatible = "mediatek,mt8183-ipu_core1",
+ .data = &ipu_core1_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt8183_ipu_core1_drv = {
- .probe = clk_mt8183_ipu_core1_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8183-ipu_core1",
.of_match_table = of_match_clk_mt8183_ipu_core1,
diff --git a/drivers/clk/mediatek/clk-mt8183-ipu_adl.c b/drivers/clk/mediatek/clk-mt8183-ipu_adl.c
index 941b43ac8bec..8c4fd96df821 100644
--- a/drivers/clk/mediatek/clk-mt8183-ipu_adl.c
+++ b/drivers/clk/mediatek/clk-mt8183-ipu_adl.c
@@ -25,26 +25,23 @@ static const struct mtk_gate ipu_adl_clks[] = {
GATE_IPU_ADL_I(CLK_IPU_ADL_CABGEN, "ipu_adl_cabgen", "dsp_sel", 24),
};
-static int clk_mt8183_ipu_adl_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IPU_ADL_NR_CLK);
-
- mtk_clk_register_gates(node, ipu_adl_clks, ARRAY_SIZE(ipu_adl_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct mtk_clk_desc ipu_adl_desc = {
+ .clks = ipu_adl_clks,
+ .num_clks = ARRAY_SIZE(ipu_adl_clks),
+};
static const struct of_device_id of_match_clk_mt8183_ipu_adl[] = {
- { .compatible = "mediatek,mt8183-ipu_adl", },
- {}
+ {
+ .compatible = "mediatek,mt8183-ipu_adl",
+ .data = &ipu_adl_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt8183_ipu_adl_drv = {
- .probe = clk_mt8183_ipu_adl_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8183-ipu_adl",
.of_match_table = of_match_clk_mt8183_ipu_adl,
diff --git a/drivers/clk/mediatek/clk-mt8183-ipu_conn.c b/drivers/clk/mediatek/clk-mt8183-ipu_conn.c
index ae82c2e17110..14a4c3ff82a1 100644
--- a/drivers/clk/mediatek/clk-mt8183-ipu_conn.c
+++ b/drivers/clk/mediatek/clk-mt8183-ipu_conn.c
@@ -94,26 +94,23 @@ static const struct mtk_gate ipu_conn_clks[] = {
"ipu_conn_cab3to1_slice", "dsp1_sel", 17),
};
-static int clk_mt8183_ipu_conn_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IPU_CONN_NR_CLK);
-
- mtk_clk_register_gates(node, ipu_conn_clks, ARRAY_SIZE(ipu_conn_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct mtk_clk_desc ipu_conn_desc = {
+ .clks = ipu_conn_clks,
+ .num_clks = ARRAY_SIZE(ipu_conn_clks),
+};
static const struct of_device_id of_match_clk_mt8183_ipu_conn[] = {
- { .compatible = "mediatek,mt8183-ipu_conn", },
- {}
+ {
+ .compatible = "mediatek,mt8183-ipu_conn",
+ .data = &ipu_conn_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt8183_ipu_conn_drv = {
- .probe = clk_mt8183_ipu_conn_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8183-ipu_conn",
.of_match_table = of_match_clk_mt8183_ipu_conn,
diff --git a/drivers/clk/mediatek/clk-mt8183-mfgcfg.c b/drivers/clk/mediatek/clk-mt8183-mfgcfg.c
index d774edaf760b..f578b393f41e 100644
--- a/drivers/clk/mediatek/clk-mt8183-mfgcfg.c
+++ b/drivers/clk/mediatek/clk-mt8183-mfgcfg.c
@@ -26,28 +26,23 @@ static const struct mtk_gate mfg_clks[] = {
GATE_MFG(CLK_MFG_BG3D, "mfg_bg3d", "mfg_sel", 0)
};
-static int clk_mt8183_mfg_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- pm_runtime_enable(&pdev->dev);
-
- clk_data = mtk_alloc_clk_data(CLK_MFG_NR_CLK);
-
- mtk_clk_register_gates_with_dev(node, mfg_clks, ARRAY_SIZE(mfg_clks),
- clk_data, &pdev->dev);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct mtk_clk_desc mfg_desc = {
+ .clks = mfg_clks,
+ .num_clks = ARRAY_SIZE(mfg_clks),
+};
static const struct of_device_id of_match_clk_mt8183_mfg[] = {
- { .compatible = "mediatek,mt8183-mfgcfg", },
- {}
+ {
+ .compatible = "mediatek,mt8183-mfgcfg",
+ .data = &mfg_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt8183_mfg_drv = {
- .probe = clk_mt8183_mfg_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8183-mfg",
.of_match_table = of_match_clk_mt8183_mfg,
diff --git a/drivers/clk/mediatek/clk-mt8183-vdec.c b/drivers/clk/mediatek/clk-mt8183-vdec.c
index 0548cde159d0..c294e50b96b7 100644
--- a/drivers/clk/mediatek/clk-mt8183-vdec.c
+++ b/drivers/clk/mediatek/clk-mt8183-vdec.c
@@ -38,26 +38,23 @@ static const struct mtk_gate vdec_clks[] = {
GATE_VDEC1_I(CLK_VDEC_LARB1, "vdec_larb1", "mm_sel", 0),
};
-static int clk_mt8183_vdec_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_VDEC_NR_CLK);
-
- mtk_clk_register_gates(node, vdec_clks, ARRAY_SIZE(vdec_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct mtk_clk_desc vdec_desc = {
+ .clks = vdec_clks,
+ .num_clks = ARRAY_SIZE(vdec_clks),
+};
static const struct of_device_id of_match_clk_mt8183_vdec[] = {
- { .compatible = "mediatek,mt8183-vdecsys", },
- {}
+ {
+ .compatible = "mediatek,mt8183-vdecsys",
+ .data = &vdec_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt8183_vdec_drv = {
- .probe = clk_mt8183_vdec_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8183-vdec",
.of_match_table = of_match_clk_mt8183_vdec,
diff --git a/drivers/clk/mediatek/clk-mt8183-venc.c b/drivers/clk/mediatek/clk-mt8183-venc.c
index f86ec607d87a..0051c5d92fc5 100644
--- a/drivers/clk/mediatek/clk-mt8183-venc.c
+++ b/drivers/clk/mediatek/clk-mt8183-venc.c
@@ -30,26 +30,23 @@ static const struct mtk_gate venc_clks[] = {
"mm_sel", 8),
};
-static int clk_mt8183_venc_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_VENC_NR_CLK);
-
- mtk_clk_register_gates(node, venc_clks, ARRAY_SIZE(venc_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct mtk_clk_desc venc_desc = {
+ .clks = venc_clks,
+ .num_clks = ARRAY_SIZE(venc_clks),
+};
static const struct of_device_id of_match_clk_mt8183_venc[] = {
- { .compatible = "mediatek,mt8183-vencsys", },
- {}
+ {
+ .compatible = "mediatek,mt8183-vencsys",
+ .data = &venc_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt8183_venc_drv = {
- .probe = clk_mt8183_venc_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8183-venc",
.of_match_table = of_match_clk_mt8183_venc,
--
2.18.0
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^ permalink raw reply related [flat|nested] 35+ messages in thread
* [PATCH v2 6/7] clk: mediatek: mt8183: use mtk_clk_simple_probe to simplify driver
@ 2022-05-24 8:38 ` Miles Chen
0 siblings, 0 replies; 35+ messages in thread
From: Miles Chen @ 2022-05-24 8:38 UTC (permalink / raw)
To: Michael Turquette, Stephen Boyd, Matthias Brugger
Cc: AngeloGioacchino Del Regno, Chen-Yu Tsai, Chun-Jie Chen,
Miles Chen, linux-clk, linux-arm-kernel, linux-mediatek,
linux-kernel
mtk_clk_simple_probe was added by Chun-Jie to simply common flow
of MediaTek clock drivers and ChenYu enhanced the error path of
mtk_clk_simple_probe and added mtk_clk_simple_remove.
Let's use mtk_clk_simple_probe and mtk_clk_simple_probe in other
MediaTek clock drivers as well.
Signed-off-by: Miles Chen <miles.chen@mediatek.com>
---
drivers/clk/mediatek/clk-mt8183-cam.c | 27 +++++++++-----------
drivers/clk/mediatek/clk-mt8183-img.c | 27 +++++++++-----------
drivers/clk/mediatek/clk-mt8183-ipu0.c | 27 +++++++++-----------
drivers/clk/mediatek/clk-mt8183-ipu1.c | 27 +++++++++-----------
drivers/clk/mediatek/clk-mt8183-ipu_adl.c | 27 +++++++++-----------
drivers/clk/mediatek/clk-mt8183-ipu_conn.c | 27 +++++++++-----------
drivers/clk/mediatek/clk-mt8183-mfgcfg.c | 29 +++++++++-------------
drivers/clk/mediatek/clk-mt8183-vdec.c | 27 +++++++++-----------
drivers/clk/mediatek/clk-mt8183-venc.c | 27 +++++++++-----------
9 files changed, 108 insertions(+), 137 deletions(-)
diff --git a/drivers/clk/mediatek/clk-mt8183-cam.c b/drivers/clk/mediatek/clk-mt8183-cam.c
index fcc598a45165..6907b1a6a824 100644
--- a/drivers/clk/mediatek/clk-mt8183-cam.c
+++ b/drivers/clk/mediatek/clk-mt8183-cam.c
@@ -34,26 +34,23 @@ static const struct mtk_gate cam_clks[] = {
GATE_CAM(CLK_CAM_CCU, "cam_ccu", "cam_sel", 12),
};
-static int clk_mt8183_cam_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_CAM_NR_CLK);
-
- mtk_clk_register_gates(node, cam_clks, ARRAY_SIZE(cam_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct mtk_clk_desc cam_desc = {
+ .clks = cam_clks,
+ .num_clks = ARRAY_SIZE(cam_clks),
+};
static const struct of_device_id of_match_clk_mt8183_cam[] = {
- { .compatible = "mediatek,mt8183-camsys", },
- {}
+ {
+ .compatible = "mediatek,mt8183-camsys",
+ .data = &cam_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt8183_cam_drv = {
- .probe = clk_mt8183_cam_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8183-cam",
.of_match_table = of_match_clk_mt8183_cam,
diff --git a/drivers/clk/mediatek/clk-mt8183-img.c b/drivers/clk/mediatek/clk-mt8183-img.c
index eb2def2cf0ae..8d884425d79f 100644
--- a/drivers/clk/mediatek/clk-mt8183-img.c
+++ b/drivers/clk/mediatek/clk-mt8183-img.c
@@ -34,26 +34,23 @@ static const struct mtk_gate img_clks[] = {
GATE_IMG(CLK_IMG_OWE, "img_owe", "img_sel", 9),
};
-static int clk_mt8183_img_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IMG_NR_CLK);
-
- mtk_clk_register_gates(node, img_clks, ARRAY_SIZE(img_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct mtk_clk_desc img_desc = {
+ .clks = img_clks,
+ .num_clks = ARRAY_SIZE(img_clks),
+};
static const struct of_device_id of_match_clk_mt8183_img[] = {
- { .compatible = "mediatek,mt8183-imgsys", },
- {}
+ {
+ .compatible = "mediatek,mt8183-imgsys",
+ .data = &img_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt8183_img_drv = {
- .probe = clk_mt8183_img_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8183-img",
.of_match_table = of_match_clk_mt8183_img,
diff --git a/drivers/clk/mediatek/clk-mt8183-ipu0.c b/drivers/clk/mediatek/clk-mt8183-ipu0.c
index b30fc9f47518..953a8a33d048 100644
--- a/drivers/clk/mediatek/clk-mt8183-ipu0.c
+++ b/drivers/clk/mediatek/clk-mt8183-ipu0.c
@@ -27,26 +27,23 @@ static const struct mtk_gate ipu_core0_clks[] = {
GATE_IPU_CORE0(CLK_IPU_CORE0_IPU, "ipu_core0_ipu", "dsp_sel", 2),
};
-static int clk_mt8183_ipu_core0_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IPU_CORE0_NR_CLK);
-
- mtk_clk_register_gates(node, ipu_core0_clks, ARRAY_SIZE(ipu_core0_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct mtk_clk_desc ipu_core0_desc = {
+ .clks = ipu_core0_clks,
+ .num_clks = ARRAY_SIZE(ipu_core0_clks),
+};
static const struct of_device_id of_match_clk_mt8183_ipu_core0[] = {
- { .compatible = "mediatek,mt8183-ipu_core0", },
- {}
+ {
+ .compatible = "mediatek,mt8183-ipu_core0",
+ .data = &ipu_core0_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt8183_ipu_core0_drv = {
- .probe = clk_mt8183_ipu_core0_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8183-ipu_core0",
.of_match_table = of_match_clk_mt8183_ipu_core0,
diff --git a/drivers/clk/mediatek/clk-mt8183-ipu1.c b/drivers/clk/mediatek/clk-mt8183-ipu1.c
index b378957e11d0..221d12265974 100644
--- a/drivers/clk/mediatek/clk-mt8183-ipu1.c
+++ b/drivers/clk/mediatek/clk-mt8183-ipu1.c
@@ -27,26 +27,23 @@ static const struct mtk_gate ipu_core1_clks[] = {
GATE_IPU_CORE1(CLK_IPU_CORE1_IPU, "ipu_core1_ipu", "dsp_sel", 2),
};
-static int clk_mt8183_ipu_core1_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IPU_CORE1_NR_CLK);
-
- mtk_clk_register_gates(node, ipu_core1_clks, ARRAY_SIZE(ipu_core1_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct mtk_clk_desc ipu_core1_desc = {
+ .clks = ipu_core1_clks,
+ .num_clks = ARRAY_SIZE(ipu_core1_clks),
+};
static const struct of_device_id of_match_clk_mt8183_ipu_core1[] = {
- { .compatible = "mediatek,mt8183-ipu_core1", },
- {}
+ {
+ .compatible = "mediatek,mt8183-ipu_core1",
+ .data = &ipu_core1_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt8183_ipu_core1_drv = {
- .probe = clk_mt8183_ipu_core1_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8183-ipu_core1",
.of_match_table = of_match_clk_mt8183_ipu_core1,
diff --git a/drivers/clk/mediatek/clk-mt8183-ipu_adl.c b/drivers/clk/mediatek/clk-mt8183-ipu_adl.c
index 941b43ac8bec..8c4fd96df821 100644
--- a/drivers/clk/mediatek/clk-mt8183-ipu_adl.c
+++ b/drivers/clk/mediatek/clk-mt8183-ipu_adl.c
@@ -25,26 +25,23 @@ static const struct mtk_gate ipu_adl_clks[] = {
GATE_IPU_ADL_I(CLK_IPU_ADL_CABGEN, "ipu_adl_cabgen", "dsp_sel", 24),
};
-static int clk_mt8183_ipu_adl_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IPU_ADL_NR_CLK);
-
- mtk_clk_register_gates(node, ipu_adl_clks, ARRAY_SIZE(ipu_adl_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct mtk_clk_desc ipu_adl_desc = {
+ .clks = ipu_adl_clks,
+ .num_clks = ARRAY_SIZE(ipu_adl_clks),
+};
static const struct of_device_id of_match_clk_mt8183_ipu_adl[] = {
- { .compatible = "mediatek,mt8183-ipu_adl", },
- {}
+ {
+ .compatible = "mediatek,mt8183-ipu_adl",
+ .data = &ipu_adl_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt8183_ipu_adl_drv = {
- .probe = clk_mt8183_ipu_adl_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8183-ipu_adl",
.of_match_table = of_match_clk_mt8183_ipu_adl,
diff --git a/drivers/clk/mediatek/clk-mt8183-ipu_conn.c b/drivers/clk/mediatek/clk-mt8183-ipu_conn.c
index ae82c2e17110..14a4c3ff82a1 100644
--- a/drivers/clk/mediatek/clk-mt8183-ipu_conn.c
+++ b/drivers/clk/mediatek/clk-mt8183-ipu_conn.c
@@ -94,26 +94,23 @@ static const struct mtk_gate ipu_conn_clks[] = {
"ipu_conn_cab3to1_slice", "dsp1_sel", 17),
};
-static int clk_mt8183_ipu_conn_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_IPU_CONN_NR_CLK);
-
- mtk_clk_register_gates(node, ipu_conn_clks, ARRAY_SIZE(ipu_conn_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct mtk_clk_desc ipu_conn_desc = {
+ .clks = ipu_conn_clks,
+ .num_clks = ARRAY_SIZE(ipu_conn_clks),
+};
static const struct of_device_id of_match_clk_mt8183_ipu_conn[] = {
- { .compatible = "mediatek,mt8183-ipu_conn", },
- {}
+ {
+ .compatible = "mediatek,mt8183-ipu_conn",
+ .data = &ipu_conn_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt8183_ipu_conn_drv = {
- .probe = clk_mt8183_ipu_conn_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8183-ipu_conn",
.of_match_table = of_match_clk_mt8183_ipu_conn,
diff --git a/drivers/clk/mediatek/clk-mt8183-mfgcfg.c b/drivers/clk/mediatek/clk-mt8183-mfgcfg.c
index d774edaf760b..f578b393f41e 100644
--- a/drivers/clk/mediatek/clk-mt8183-mfgcfg.c
+++ b/drivers/clk/mediatek/clk-mt8183-mfgcfg.c
@@ -26,28 +26,23 @@ static const struct mtk_gate mfg_clks[] = {
GATE_MFG(CLK_MFG_BG3D, "mfg_bg3d", "mfg_sel", 0)
};
-static int clk_mt8183_mfg_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- pm_runtime_enable(&pdev->dev);
-
- clk_data = mtk_alloc_clk_data(CLK_MFG_NR_CLK);
-
- mtk_clk_register_gates_with_dev(node, mfg_clks, ARRAY_SIZE(mfg_clks),
- clk_data, &pdev->dev);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct mtk_clk_desc mfg_desc = {
+ .clks = mfg_clks,
+ .num_clks = ARRAY_SIZE(mfg_clks),
+};
static const struct of_device_id of_match_clk_mt8183_mfg[] = {
- { .compatible = "mediatek,mt8183-mfgcfg", },
- {}
+ {
+ .compatible = "mediatek,mt8183-mfgcfg",
+ .data = &mfg_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt8183_mfg_drv = {
- .probe = clk_mt8183_mfg_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8183-mfg",
.of_match_table = of_match_clk_mt8183_mfg,
diff --git a/drivers/clk/mediatek/clk-mt8183-vdec.c b/drivers/clk/mediatek/clk-mt8183-vdec.c
index 0548cde159d0..c294e50b96b7 100644
--- a/drivers/clk/mediatek/clk-mt8183-vdec.c
+++ b/drivers/clk/mediatek/clk-mt8183-vdec.c
@@ -38,26 +38,23 @@ static const struct mtk_gate vdec_clks[] = {
GATE_VDEC1_I(CLK_VDEC_LARB1, "vdec_larb1", "mm_sel", 0),
};
-static int clk_mt8183_vdec_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_VDEC_NR_CLK);
-
- mtk_clk_register_gates(node, vdec_clks, ARRAY_SIZE(vdec_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct mtk_clk_desc vdec_desc = {
+ .clks = vdec_clks,
+ .num_clks = ARRAY_SIZE(vdec_clks),
+};
static const struct of_device_id of_match_clk_mt8183_vdec[] = {
- { .compatible = "mediatek,mt8183-vdecsys", },
- {}
+ {
+ .compatible = "mediatek,mt8183-vdecsys",
+ .data = &vdec_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt8183_vdec_drv = {
- .probe = clk_mt8183_vdec_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8183-vdec",
.of_match_table = of_match_clk_mt8183_vdec,
diff --git a/drivers/clk/mediatek/clk-mt8183-venc.c b/drivers/clk/mediatek/clk-mt8183-venc.c
index f86ec607d87a..0051c5d92fc5 100644
--- a/drivers/clk/mediatek/clk-mt8183-venc.c
+++ b/drivers/clk/mediatek/clk-mt8183-venc.c
@@ -30,26 +30,23 @@ static const struct mtk_gate venc_clks[] = {
"mm_sel", 8),
};
-static int clk_mt8183_venc_probe(struct platform_device *pdev)
-{
- struct clk_hw_onecell_data *clk_data;
- struct device_node *node = pdev->dev.of_node;
-
- clk_data = mtk_alloc_clk_data(CLK_VENC_NR_CLK);
-
- mtk_clk_register_gates(node, venc_clks, ARRAY_SIZE(venc_clks),
- clk_data);
-
- return of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
-}
+static const struct mtk_clk_desc venc_desc = {
+ .clks = venc_clks,
+ .num_clks = ARRAY_SIZE(venc_clks),
+};
static const struct of_device_id of_match_clk_mt8183_venc[] = {
- { .compatible = "mediatek,mt8183-vencsys", },
- {}
+ {
+ .compatible = "mediatek,mt8183-vencsys",
+ .data = &venc_desc,
+ }, {
+ /* sentinel */
+ }
};
static struct platform_driver clk_mt8183_venc_drv = {
- .probe = clk_mt8183_venc_probe,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8183-venc",
.of_match_table = of_match_clk_mt8183_venc,
--
2.18.0
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^ permalink raw reply related [flat|nested] 35+ messages in thread
* [PATCH v2 7/7] clk: mediatek: mt8192: add mtk_clk_simple_remove
2022-05-24 8:38 ` Miles Chen
(?)
@ 2022-05-24 8:38 ` Miles Chen
-1 siblings, 0 replies; 35+ messages in thread
From: Miles Chen @ 2022-05-24 8:38 UTC (permalink / raw)
To: Michael Turquette, Stephen Boyd, Matthias Brugger
Cc: AngeloGioacchino Del Regno, Chen-Yu Tsai, Chun-Jie Chen,
Miles Chen, linux-clk, linux-arm-kernel, linux-mediatek,
linux-kernel
mt8192 is already using mtk_clk_simple_probe,
but not mtk_clk_simple_remove.
Let's add mtk_clk_simple_remove for mt8192.
Signed-off-by: Miles Chen <miles.chen@mediatek.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
---
drivers/clk/mediatek/clk-mt8192-cam.c | 1 +
drivers/clk/mediatek/clk-mt8192-img.c | 1 +
drivers/clk/mediatek/clk-mt8192-imp_iic_wrap.c | 1 +
drivers/clk/mediatek/clk-mt8192-ipe.c | 1 +
drivers/clk/mediatek/clk-mt8192-mdp.c | 1 +
drivers/clk/mediatek/clk-mt8192-mfg.c | 1 +
drivers/clk/mediatek/clk-mt8192-msdc.c | 1 +
drivers/clk/mediatek/clk-mt8192-scp_adsp.c | 1 +
drivers/clk/mediatek/clk-mt8192-vdec.c | 1 +
drivers/clk/mediatek/clk-mt8192-venc.c | 1 +
10 files changed, 10 insertions(+)
diff --git a/drivers/clk/mediatek/clk-mt8192-cam.c b/drivers/clk/mediatek/clk-mt8192-cam.c
index fc74cd80b4b0..90b57d46eef7 100644
--- a/drivers/clk/mediatek/clk-mt8192-cam.c
+++ b/drivers/clk/mediatek/clk-mt8192-cam.c
@@ -98,6 +98,7 @@ static const struct of_device_id of_match_clk_mt8192_cam[] = {
static struct platform_driver clk_mt8192_cam_drv = {
.probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8192-cam",
.of_match_table = of_match_clk_mt8192_cam,
diff --git a/drivers/clk/mediatek/clk-mt8192-img.c b/drivers/clk/mediatek/clk-mt8192-img.c
index 7ce3abe42577..da82d65a7650 100644
--- a/drivers/clk/mediatek/clk-mt8192-img.c
+++ b/drivers/clk/mediatek/clk-mt8192-img.c
@@ -61,6 +61,7 @@ static const struct of_device_id of_match_clk_mt8192_img[] = {
static struct platform_driver clk_mt8192_img_drv = {
.probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8192-img",
.of_match_table = of_match_clk_mt8192_img,
diff --git a/drivers/clk/mediatek/clk-mt8192-imp_iic_wrap.c b/drivers/clk/mediatek/clk-mt8192-imp_iic_wrap.c
index 700356ac6a58..ff8e20bb44bb 100644
--- a/drivers/clk/mediatek/clk-mt8192-imp_iic_wrap.c
+++ b/drivers/clk/mediatek/clk-mt8192-imp_iic_wrap.c
@@ -110,6 +110,7 @@ static const struct of_device_id of_match_clk_mt8192_imp_iic_wrap[] = {
static struct platform_driver clk_mt8192_imp_iic_wrap_drv = {
.probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8192-imp_iic_wrap",
.of_match_table = of_match_clk_mt8192_imp_iic_wrap,
diff --git a/drivers/clk/mediatek/clk-mt8192-ipe.c b/drivers/clk/mediatek/clk-mt8192-ipe.c
index 730d91b64b3f..0225abe4170a 100644
--- a/drivers/clk/mediatek/clk-mt8192-ipe.c
+++ b/drivers/clk/mediatek/clk-mt8192-ipe.c
@@ -48,6 +48,7 @@ static const struct of_device_id of_match_clk_mt8192_ipe[] = {
static struct platform_driver clk_mt8192_ipe_drv = {
.probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8192-ipe",
.of_match_table = of_match_clk_mt8192_ipe,
diff --git a/drivers/clk/mediatek/clk-mt8192-mdp.c b/drivers/clk/mediatek/clk-mt8192-mdp.c
index 93c87ae2f332..4675788d7816 100644
--- a/drivers/clk/mediatek/clk-mt8192-mdp.c
+++ b/drivers/clk/mediatek/clk-mt8192-mdp.c
@@ -73,6 +73,7 @@ static const struct of_device_id of_match_clk_mt8192_mdp[] = {
static struct platform_driver clk_mt8192_mdp_drv = {
.probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8192-mdp",
.of_match_table = of_match_clk_mt8192_mdp,
diff --git a/drivers/clk/mediatek/clk-mt8192-mfg.c b/drivers/clk/mediatek/clk-mt8192-mfg.c
index 3bbc7469f0e4..24108229793d 100644
--- a/drivers/clk/mediatek/clk-mt8192-mfg.c
+++ b/drivers/clk/mediatek/clk-mt8192-mfg.c
@@ -41,6 +41,7 @@ static const struct of_device_id of_match_clk_mt8192_mfg[] = {
static struct platform_driver clk_mt8192_mfg_drv = {
.probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8192-mfg",
.of_match_table = of_match_clk_mt8192_mfg,
diff --git a/drivers/clk/mediatek/clk-mt8192-msdc.c b/drivers/clk/mediatek/clk-mt8192-msdc.c
index 87c3b79b79cf..24c9c73ce5ed 100644
--- a/drivers/clk/mediatek/clk-mt8192-msdc.c
+++ b/drivers/clk/mediatek/clk-mt8192-msdc.c
@@ -76,6 +76,7 @@ static const struct of_device_id of_match_clk_mt8192_msdc[] = {
static struct platform_driver clk_mt8192_msdc_drv = {
.probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8192-msdc",
.of_match_table = of_match_clk_mt8192_msdc,
diff --git a/drivers/clk/mediatek/clk-mt8192-scp_adsp.c b/drivers/clk/mediatek/clk-mt8192-scp_adsp.c
index 58725d79dd13..18a8679108b8 100644
--- a/drivers/clk/mediatek/clk-mt8192-scp_adsp.c
+++ b/drivers/clk/mediatek/clk-mt8192-scp_adsp.c
@@ -41,6 +41,7 @@ static const struct of_device_id of_match_clk_mt8192_scp_adsp[] = {
static struct platform_driver clk_mt8192_scp_adsp_drv = {
.probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8192-scp_adsp",
.of_match_table = of_match_clk_mt8192_scp_adsp,
diff --git a/drivers/clk/mediatek/clk-mt8192-vdec.c b/drivers/clk/mediatek/clk-mt8192-vdec.c
index b1d95cfbf22a..e149962dbbf9 100644
--- a/drivers/clk/mediatek/clk-mt8192-vdec.c
+++ b/drivers/clk/mediatek/clk-mt8192-vdec.c
@@ -85,6 +85,7 @@ static const struct of_device_id of_match_clk_mt8192_vdec[] = {
static struct platform_driver clk_mt8192_vdec_drv = {
.probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8192-vdec",
.of_match_table = of_match_clk_mt8192_vdec,
diff --git a/drivers/clk/mediatek/clk-mt8192-venc.c b/drivers/clk/mediatek/clk-mt8192-venc.c
index c0d867bff09e..80b8bb170996 100644
--- a/drivers/clk/mediatek/clk-mt8192-venc.c
+++ b/drivers/clk/mediatek/clk-mt8192-venc.c
@@ -44,6 +44,7 @@ static const struct of_device_id of_match_clk_mt8192_venc[] = {
static struct platform_driver clk_mt8192_venc_drv = {
.probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8192-venc",
.of_match_table = of_match_clk_mt8192_venc,
--
2.18.0
^ permalink raw reply related [flat|nested] 35+ messages in thread
* [PATCH v2 7/7] clk: mediatek: mt8192: add mtk_clk_simple_remove
@ 2022-05-24 8:38 ` Miles Chen
0 siblings, 0 replies; 35+ messages in thread
From: Miles Chen @ 2022-05-24 8:38 UTC (permalink / raw)
To: Michael Turquette, Stephen Boyd, Matthias Brugger
Cc: AngeloGioacchino Del Regno, Chen-Yu Tsai, Chun-Jie Chen,
Miles Chen, linux-clk, linux-arm-kernel, linux-mediatek,
linux-kernel
mt8192 is already using mtk_clk_simple_probe,
but not mtk_clk_simple_remove.
Let's add mtk_clk_simple_remove for mt8192.
Signed-off-by: Miles Chen <miles.chen@mediatek.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
---
drivers/clk/mediatek/clk-mt8192-cam.c | 1 +
drivers/clk/mediatek/clk-mt8192-img.c | 1 +
drivers/clk/mediatek/clk-mt8192-imp_iic_wrap.c | 1 +
drivers/clk/mediatek/clk-mt8192-ipe.c | 1 +
drivers/clk/mediatek/clk-mt8192-mdp.c | 1 +
drivers/clk/mediatek/clk-mt8192-mfg.c | 1 +
drivers/clk/mediatek/clk-mt8192-msdc.c | 1 +
drivers/clk/mediatek/clk-mt8192-scp_adsp.c | 1 +
drivers/clk/mediatek/clk-mt8192-vdec.c | 1 +
drivers/clk/mediatek/clk-mt8192-venc.c | 1 +
10 files changed, 10 insertions(+)
diff --git a/drivers/clk/mediatek/clk-mt8192-cam.c b/drivers/clk/mediatek/clk-mt8192-cam.c
index fc74cd80b4b0..90b57d46eef7 100644
--- a/drivers/clk/mediatek/clk-mt8192-cam.c
+++ b/drivers/clk/mediatek/clk-mt8192-cam.c
@@ -98,6 +98,7 @@ static const struct of_device_id of_match_clk_mt8192_cam[] = {
static struct platform_driver clk_mt8192_cam_drv = {
.probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8192-cam",
.of_match_table = of_match_clk_mt8192_cam,
diff --git a/drivers/clk/mediatek/clk-mt8192-img.c b/drivers/clk/mediatek/clk-mt8192-img.c
index 7ce3abe42577..da82d65a7650 100644
--- a/drivers/clk/mediatek/clk-mt8192-img.c
+++ b/drivers/clk/mediatek/clk-mt8192-img.c
@@ -61,6 +61,7 @@ static const struct of_device_id of_match_clk_mt8192_img[] = {
static struct platform_driver clk_mt8192_img_drv = {
.probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8192-img",
.of_match_table = of_match_clk_mt8192_img,
diff --git a/drivers/clk/mediatek/clk-mt8192-imp_iic_wrap.c b/drivers/clk/mediatek/clk-mt8192-imp_iic_wrap.c
index 700356ac6a58..ff8e20bb44bb 100644
--- a/drivers/clk/mediatek/clk-mt8192-imp_iic_wrap.c
+++ b/drivers/clk/mediatek/clk-mt8192-imp_iic_wrap.c
@@ -110,6 +110,7 @@ static const struct of_device_id of_match_clk_mt8192_imp_iic_wrap[] = {
static struct platform_driver clk_mt8192_imp_iic_wrap_drv = {
.probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8192-imp_iic_wrap",
.of_match_table = of_match_clk_mt8192_imp_iic_wrap,
diff --git a/drivers/clk/mediatek/clk-mt8192-ipe.c b/drivers/clk/mediatek/clk-mt8192-ipe.c
index 730d91b64b3f..0225abe4170a 100644
--- a/drivers/clk/mediatek/clk-mt8192-ipe.c
+++ b/drivers/clk/mediatek/clk-mt8192-ipe.c
@@ -48,6 +48,7 @@ static const struct of_device_id of_match_clk_mt8192_ipe[] = {
static struct platform_driver clk_mt8192_ipe_drv = {
.probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8192-ipe",
.of_match_table = of_match_clk_mt8192_ipe,
diff --git a/drivers/clk/mediatek/clk-mt8192-mdp.c b/drivers/clk/mediatek/clk-mt8192-mdp.c
index 93c87ae2f332..4675788d7816 100644
--- a/drivers/clk/mediatek/clk-mt8192-mdp.c
+++ b/drivers/clk/mediatek/clk-mt8192-mdp.c
@@ -73,6 +73,7 @@ static const struct of_device_id of_match_clk_mt8192_mdp[] = {
static struct platform_driver clk_mt8192_mdp_drv = {
.probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8192-mdp",
.of_match_table = of_match_clk_mt8192_mdp,
diff --git a/drivers/clk/mediatek/clk-mt8192-mfg.c b/drivers/clk/mediatek/clk-mt8192-mfg.c
index 3bbc7469f0e4..24108229793d 100644
--- a/drivers/clk/mediatek/clk-mt8192-mfg.c
+++ b/drivers/clk/mediatek/clk-mt8192-mfg.c
@@ -41,6 +41,7 @@ static const struct of_device_id of_match_clk_mt8192_mfg[] = {
static struct platform_driver clk_mt8192_mfg_drv = {
.probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8192-mfg",
.of_match_table = of_match_clk_mt8192_mfg,
diff --git a/drivers/clk/mediatek/clk-mt8192-msdc.c b/drivers/clk/mediatek/clk-mt8192-msdc.c
index 87c3b79b79cf..24c9c73ce5ed 100644
--- a/drivers/clk/mediatek/clk-mt8192-msdc.c
+++ b/drivers/clk/mediatek/clk-mt8192-msdc.c
@@ -76,6 +76,7 @@ static const struct of_device_id of_match_clk_mt8192_msdc[] = {
static struct platform_driver clk_mt8192_msdc_drv = {
.probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8192-msdc",
.of_match_table = of_match_clk_mt8192_msdc,
diff --git a/drivers/clk/mediatek/clk-mt8192-scp_adsp.c b/drivers/clk/mediatek/clk-mt8192-scp_adsp.c
index 58725d79dd13..18a8679108b8 100644
--- a/drivers/clk/mediatek/clk-mt8192-scp_adsp.c
+++ b/drivers/clk/mediatek/clk-mt8192-scp_adsp.c
@@ -41,6 +41,7 @@ static const struct of_device_id of_match_clk_mt8192_scp_adsp[] = {
static struct platform_driver clk_mt8192_scp_adsp_drv = {
.probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8192-scp_adsp",
.of_match_table = of_match_clk_mt8192_scp_adsp,
diff --git a/drivers/clk/mediatek/clk-mt8192-vdec.c b/drivers/clk/mediatek/clk-mt8192-vdec.c
index b1d95cfbf22a..e149962dbbf9 100644
--- a/drivers/clk/mediatek/clk-mt8192-vdec.c
+++ b/drivers/clk/mediatek/clk-mt8192-vdec.c
@@ -85,6 +85,7 @@ static const struct of_device_id of_match_clk_mt8192_vdec[] = {
static struct platform_driver clk_mt8192_vdec_drv = {
.probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8192-vdec",
.of_match_table = of_match_clk_mt8192_vdec,
diff --git a/drivers/clk/mediatek/clk-mt8192-venc.c b/drivers/clk/mediatek/clk-mt8192-venc.c
index c0d867bff09e..80b8bb170996 100644
--- a/drivers/clk/mediatek/clk-mt8192-venc.c
+++ b/drivers/clk/mediatek/clk-mt8192-venc.c
@@ -44,6 +44,7 @@ static const struct of_device_id of_match_clk_mt8192_venc[] = {
static struct platform_driver clk_mt8192_venc_drv = {
.probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8192-venc",
.of_match_table = of_match_clk_mt8192_venc,
--
2.18.0
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek
^ permalink raw reply related [flat|nested] 35+ messages in thread
* [PATCH v2 7/7] clk: mediatek: mt8192: add mtk_clk_simple_remove
@ 2022-05-24 8:38 ` Miles Chen
0 siblings, 0 replies; 35+ messages in thread
From: Miles Chen @ 2022-05-24 8:38 UTC (permalink / raw)
To: Michael Turquette, Stephen Boyd, Matthias Brugger
Cc: AngeloGioacchino Del Regno, Chen-Yu Tsai, Chun-Jie Chen,
Miles Chen, linux-clk, linux-arm-kernel, linux-mediatek,
linux-kernel
mt8192 is already using mtk_clk_simple_probe,
but not mtk_clk_simple_remove.
Let's add mtk_clk_simple_remove for mt8192.
Signed-off-by: Miles Chen <miles.chen@mediatek.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
---
drivers/clk/mediatek/clk-mt8192-cam.c | 1 +
drivers/clk/mediatek/clk-mt8192-img.c | 1 +
drivers/clk/mediatek/clk-mt8192-imp_iic_wrap.c | 1 +
drivers/clk/mediatek/clk-mt8192-ipe.c | 1 +
drivers/clk/mediatek/clk-mt8192-mdp.c | 1 +
drivers/clk/mediatek/clk-mt8192-mfg.c | 1 +
drivers/clk/mediatek/clk-mt8192-msdc.c | 1 +
drivers/clk/mediatek/clk-mt8192-scp_adsp.c | 1 +
drivers/clk/mediatek/clk-mt8192-vdec.c | 1 +
drivers/clk/mediatek/clk-mt8192-venc.c | 1 +
10 files changed, 10 insertions(+)
diff --git a/drivers/clk/mediatek/clk-mt8192-cam.c b/drivers/clk/mediatek/clk-mt8192-cam.c
index fc74cd80b4b0..90b57d46eef7 100644
--- a/drivers/clk/mediatek/clk-mt8192-cam.c
+++ b/drivers/clk/mediatek/clk-mt8192-cam.c
@@ -98,6 +98,7 @@ static const struct of_device_id of_match_clk_mt8192_cam[] = {
static struct platform_driver clk_mt8192_cam_drv = {
.probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8192-cam",
.of_match_table = of_match_clk_mt8192_cam,
diff --git a/drivers/clk/mediatek/clk-mt8192-img.c b/drivers/clk/mediatek/clk-mt8192-img.c
index 7ce3abe42577..da82d65a7650 100644
--- a/drivers/clk/mediatek/clk-mt8192-img.c
+++ b/drivers/clk/mediatek/clk-mt8192-img.c
@@ -61,6 +61,7 @@ static const struct of_device_id of_match_clk_mt8192_img[] = {
static struct platform_driver clk_mt8192_img_drv = {
.probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8192-img",
.of_match_table = of_match_clk_mt8192_img,
diff --git a/drivers/clk/mediatek/clk-mt8192-imp_iic_wrap.c b/drivers/clk/mediatek/clk-mt8192-imp_iic_wrap.c
index 700356ac6a58..ff8e20bb44bb 100644
--- a/drivers/clk/mediatek/clk-mt8192-imp_iic_wrap.c
+++ b/drivers/clk/mediatek/clk-mt8192-imp_iic_wrap.c
@@ -110,6 +110,7 @@ static const struct of_device_id of_match_clk_mt8192_imp_iic_wrap[] = {
static struct platform_driver clk_mt8192_imp_iic_wrap_drv = {
.probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8192-imp_iic_wrap",
.of_match_table = of_match_clk_mt8192_imp_iic_wrap,
diff --git a/drivers/clk/mediatek/clk-mt8192-ipe.c b/drivers/clk/mediatek/clk-mt8192-ipe.c
index 730d91b64b3f..0225abe4170a 100644
--- a/drivers/clk/mediatek/clk-mt8192-ipe.c
+++ b/drivers/clk/mediatek/clk-mt8192-ipe.c
@@ -48,6 +48,7 @@ static const struct of_device_id of_match_clk_mt8192_ipe[] = {
static struct platform_driver clk_mt8192_ipe_drv = {
.probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8192-ipe",
.of_match_table = of_match_clk_mt8192_ipe,
diff --git a/drivers/clk/mediatek/clk-mt8192-mdp.c b/drivers/clk/mediatek/clk-mt8192-mdp.c
index 93c87ae2f332..4675788d7816 100644
--- a/drivers/clk/mediatek/clk-mt8192-mdp.c
+++ b/drivers/clk/mediatek/clk-mt8192-mdp.c
@@ -73,6 +73,7 @@ static const struct of_device_id of_match_clk_mt8192_mdp[] = {
static struct platform_driver clk_mt8192_mdp_drv = {
.probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8192-mdp",
.of_match_table = of_match_clk_mt8192_mdp,
diff --git a/drivers/clk/mediatek/clk-mt8192-mfg.c b/drivers/clk/mediatek/clk-mt8192-mfg.c
index 3bbc7469f0e4..24108229793d 100644
--- a/drivers/clk/mediatek/clk-mt8192-mfg.c
+++ b/drivers/clk/mediatek/clk-mt8192-mfg.c
@@ -41,6 +41,7 @@ static const struct of_device_id of_match_clk_mt8192_mfg[] = {
static struct platform_driver clk_mt8192_mfg_drv = {
.probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8192-mfg",
.of_match_table = of_match_clk_mt8192_mfg,
diff --git a/drivers/clk/mediatek/clk-mt8192-msdc.c b/drivers/clk/mediatek/clk-mt8192-msdc.c
index 87c3b79b79cf..24c9c73ce5ed 100644
--- a/drivers/clk/mediatek/clk-mt8192-msdc.c
+++ b/drivers/clk/mediatek/clk-mt8192-msdc.c
@@ -76,6 +76,7 @@ static const struct of_device_id of_match_clk_mt8192_msdc[] = {
static struct platform_driver clk_mt8192_msdc_drv = {
.probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8192-msdc",
.of_match_table = of_match_clk_mt8192_msdc,
diff --git a/drivers/clk/mediatek/clk-mt8192-scp_adsp.c b/drivers/clk/mediatek/clk-mt8192-scp_adsp.c
index 58725d79dd13..18a8679108b8 100644
--- a/drivers/clk/mediatek/clk-mt8192-scp_adsp.c
+++ b/drivers/clk/mediatek/clk-mt8192-scp_adsp.c
@@ -41,6 +41,7 @@ static const struct of_device_id of_match_clk_mt8192_scp_adsp[] = {
static struct platform_driver clk_mt8192_scp_adsp_drv = {
.probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8192-scp_adsp",
.of_match_table = of_match_clk_mt8192_scp_adsp,
diff --git a/drivers/clk/mediatek/clk-mt8192-vdec.c b/drivers/clk/mediatek/clk-mt8192-vdec.c
index b1d95cfbf22a..e149962dbbf9 100644
--- a/drivers/clk/mediatek/clk-mt8192-vdec.c
+++ b/drivers/clk/mediatek/clk-mt8192-vdec.c
@@ -85,6 +85,7 @@ static const struct of_device_id of_match_clk_mt8192_vdec[] = {
static struct platform_driver clk_mt8192_vdec_drv = {
.probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8192-vdec",
.of_match_table = of_match_clk_mt8192_vdec,
diff --git a/drivers/clk/mediatek/clk-mt8192-venc.c b/drivers/clk/mediatek/clk-mt8192-venc.c
index c0d867bff09e..80b8bb170996 100644
--- a/drivers/clk/mediatek/clk-mt8192-venc.c
+++ b/drivers/clk/mediatek/clk-mt8192-venc.c
@@ -44,6 +44,7 @@ static const struct of_device_id of_match_clk_mt8192_venc[] = {
static struct platform_driver clk_mt8192_venc_drv = {
.probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8192-venc",
.of_match_table = of_match_clk_mt8192_venc,
--
2.18.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 35+ messages in thread
* Re: [PATCH v2 0/7] clk: mediatek: use mtk_clk_simple_probe to simplify driver
2022-05-24 8:38 ` Miles Chen
@ 2022-05-24 9:37 ` AngeloGioacchino Del Regno
-1 siblings, 0 replies; 35+ messages in thread
From: AngeloGioacchino Del Regno @ 2022-05-24 9:37 UTC (permalink / raw)
To: Miles Chen, Matthias Brugger
Cc: Chen-Yu Tsai, Chun-Jie Chen, linux-arm-kernel, linux-mediatek
Il 24/05/22 10:38, Miles Chen ha scritto:
> Hi everyone,
>
> This is v2 patches to use mtk_clk_simple_probe to simplify driver.
>
> Change since v1:
> - Angelo's patch [1] already exported mtk_clk_simple_probe and mtk_clk_simple_remove,
> so drop this part from my v1 and depends on [1].
> - add a reviewed-by tag
>
> mtk_clk_simple_probe() was introduced by Chun-Jie in commit
> c58cd0e40ffa ("clk: mediatek: Add mtk_clk_simple_probe() to simplify clock providers")
> and mtk_clk_simple_remove() was added in commit
> commit 2204d96b1919 ("clk: mediatek: Add mtk_clk_simple_remove()")
>
> With mtk_clk_simple_probe and mtk_clk_simple_remove,
> we can get rid of defining the same probe function in clk drivers.
> mtk_clk_simple_probe and mtk_clk_simple_remove are used in new platforms
> now, let's apply them to old SoCs.
>
> The process is quite straightforward:
> a. Look up probe functions which can be replaced by mtk_clk_simple_probe()
> b. Add mtk_clk_desc and add .data
> c. Replace the probe function with mtk_clk_simple_probe and mtk_clk_simple_remove
>
> I tested the series on MT8192 and MT6779.
> This patch is based on next-20220523 and [1].
>
> Thanks,
> Miles
>
> [1] https://patchwork.kernel.org/project/linux-mediatek/patch/20220518111652.223727-7-angelogioacchino.delregno@collabora.com/
>
For the entire series:
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
>
> Miles Chen (7):
> clk: mediatek: mt2701: use mtk_clk_simple_probe to simplify driver
> clk: mediatek: mt2712: use mtk_clk_simple_probe to simplify driver
> clk: mediatek: mt6765: use mtk_clk_simple_probe to simplify driver
> clk: mediatek: mt6779: use mtk_clk_simple_probe to simplify driver
> clk: mediatek: mt6797: use mtk_clk_simple_probe to simplify driver
> clk: mediatek: mt8183: use mtk_clk_simple_probe to simplify driver
> clk: mediatek: mt8192: add mtk_clk_simple_remove
>
> drivers/clk/mediatek/clk-mt2701-bdp.c | 36 +++++++------------
> drivers/clk/mediatek/clk-mt2701-img.c | 36 +++++++------------
> drivers/clk/mediatek/clk-mt2701-vdec.c | 36 +++++++------------
> drivers/clk/mediatek/clk-mt2712-bdp.c | 34 +++++++-----------
> drivers/clk/mediatek/clk-mt2712-img.c | 34 +++++++-----------
> drivers/clk/mediatek/clk-mt2712-jpgdec.c | 34 +++++++-----------
> drivers/clk/mediatek/clk-mt2712-mfg.c | 34 +++++++-----------
> drivers/clk/mediatek/clk-mt2712-vdec.c | 34 +++++++-----------
> drivers/clk/mediatek/clk-mt2712-venc.c | 34 +++++++-----------
> drivers/clk/mediatek/clk-mt6765-audio.c | 34 +++++++-----------
> drivers/clk/mediatek/clk-mt6765-cam.c | 33 +++++++----------
> drivers/clk/mediatek/clk-mt6765-img.c | 33 +++++++----------
> drivers/clk/mediatek/clk-mt6765-mipi0a.c | 34 +++++++-----------
> drivers/clk/mediatek/clk-mt6765-mm.c | 33 +++++++----------
> drivers/clk/mediatek/clk-mt6765-vcodec.c | 34 +++++++-----------
> drivers/clk/mediatek/clk-mt6779-aud.c | 29 +++++++--------
> drivers/clk/mediatek/clk-mt6779-cam.c | 29 +++++++--------
> drivers/clk/mediatek/clk-mt6779-img.c | 29 +++++++--------
> drivers/clk/mediatek/clk-mt6779-ipe.c | 29 +++++++--------
> drivers/clk/mediatek/clk-mt6779-mfg.c | 27 +++++++-------
> drivers/clk/mediatek/clk-mt6779-vdec.c | 29 +++++++--------
> drivers/clk/mediatek/clk-mt6779-venc.c | 29 +++++++--------
> drivers/clk/mediatek/clk-mt6797-img.c | 36 +++++++------------
> drivers/clk/mediatek/clk-mt6797-vdec.c | 36 +++++++------------
> drivers/clk/mediatek/clk-mt6797-venc.c | 36 +++++++------------
> drivers/clk/mediatek/clk-mt8183-cam.c | 27 +++++++-------
> drivers/clk/mediatek/clk-mt8183-img.c | 27 +++++++-------
> drivers/clk/mediatek/clk-mt8183-ipu0.c | 27 +++++++-------
> drivers/clk/mediatek/clk-mt8183-ipu1.c | 27 +++++++-------
> drivers/clk/mediatek/clk-mt8183-ipu_adl.c | 27 +++++++-------
> drivers/clk/mediatek/clk-mt8183-ipu_conn.c | 27 +++++++-------
> drivers/clk/mediatek/clk-mt8183-mfgcfg.c | 29 +++++++--------
> drivers/clk/mediatek/clk-mt8183-vdec.c | 27 +++++++-------
> drivers/clk/mediatek/clk-mt8183-venc.c | 27 +++++++-------
> drivers/clk/mediatek/clk-mt8192-cam.c | 1 +
> drivers/clk/mediatek/clk-mt8192-img.c | 1 +
> .../clk/mediatek/clk-mt8192-imp_iic_wrap.c | 1 +
> drivers/clk/mediatek/clk-mt8192-ipe.c | 1 +
> drivers/clk/mediatek/clk-mt8192-mdp.c | 1 +
> drivers/clk/mediatek/clk-mt8192-mfg.c | 1 +
> drivers/clk/mediatek/clk-mt8192-msdc.c | 1 +
> drivers/clk/mediatek/clk-mt8192-scp_adsp.c | 1 +
> drivers/clk/mediatek/clk-mt8192-vdec.c | 1 +
> drivers/clk/mediatek/clk-mt8192-venc.c | 1 +
> 44 files changed, 430 insertions(+), 647 deletions(-)
>
--
AngeloGioacchino Del Regno
Software Engineer
Collabora Ltd.
Platinum Building, St John's Innovation Park, Cambridge CB4 0DS, UK
Registered in England & Wales, no. 5513718
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek
^ permalink raw reply [flat|nested] 35+ messages in thread
* Re: [PATCH v2 0/7] clk: mediatek: use mtk_clk_simple_probe to simplify driver
@ 2022-05-24 9:37 ` AngeloGioacchino Del Regno
0 siblings, 0 replies; 35+ messages in thread
From: AngeloGioacchino Del Regno @ 2022-05-24 9:37 UTC (permalink / raw)
To: Miles Chen, Matthias Brugger
Cc: Chen-Yu Tsai, Chun-Jie Chen, linux-arm-kernel, linux-mediatek
Il 24/05/22 10:38, Miles Chen ha scritto:
> Hi everyone,
>
> This is v2 patches to use mtk_clk_simple_probe to simplify driver.
>
> Change since v1:
> - Angelo's patch [1] already exported mtk_clk_simple_probe and mtk_clk_simple_remove,
> so drop this part from my v1 and depends on [1].
> - add a reviewed-by tag
>
> mtk_clk_simple_probe() was introduced by Chun-Jie in commit
> c58cd0e40ffa ("clk: mediatek: Add mtk_clk_simple_probe() to simplify clock providers")
> and mtk_clk_simple_remove() was added in commit
> commit 2204d96b1919 ("clk: mediatek: Add mtk_clk_simple_remove()")
>
> With mtk_clk_simple_probe and mtk_clk_simple_remove,
> we can get rid of defining the same probe function in clk drivers.
> mtk_clk_simple_probe and mtk_clk_simple_remove are used in new platforms
> now, let's apply them to old SoCs.
>
> The process is quite straightforward:
> a. Look up probe functions which can be replaced by mtk_clk_simple_probe()
> b. Add mtk_clk_desc and add .data
> c. Replace the probe function with mtk_clk_simple_probe and mtk_clk_simple_remove
>
> I tested the series on MT8192 and MT6779.
> This patch is based on next-20220523 and [1].
>
> Thanks,
> Miles
>
> [1] https://patchwork.kernel.org/project/linux-mediatek/patch/20220518111652.223727-7-angelogioacchino.delregno@collabora.com/
>
For the entire series:
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
>
> Miles Chen (7):
> clk: mediatek: mt2701: use mtk_clk_simple_probe to simplify driver
> clk: mediatek: mt2712: use mtk_clk_simple_probe to simplify driver
> clk: mediatek: mt6765: use mtk_clk_simple_probe to simplify driver
> clk: mediatek: mt6779: use mtk_clk_simple_probe to simplify driver
> clk: mediatek: mt6797: use mtk_clk_simple_probe to simplify driver
> clk: mediatek: mt8183: use mtk_clk_simple_probe to simplify driver
> clk: mediatek: mt8192: add mtk_clk_simple_remove
>
> drivers/clk/mediatek/clk-mt2701-bdp.c | 36 +++++++------------
> drivers/clk/mediatek/clk-mt2701-img.c | 36 +++++++------------
> drivers/clk/mediatek/clk-mt2701-vdec.c | 36 +++++++------------
> drivers/clk/mediatek/clk-mt2712-bdp.c | 34 +++++++-----------
> drivers/clk/mediatek/clk-mt2712-img.c | 34 +++++++-----------
> drivers/clk/mediatek/clk-mt2712-jpgdec.c | 34 +++++++-----------
> drivers/clk/mediatek/clk-mt2712-mfg.c | 34 +++++++-----------
> drivers/clk/mediatek/clk-mt2712-vdec.c | 34 +++++++-----------
> drivers/clk/mediatek/clk-mt2712-venc.c | 34 +++++++-----------
> drivers/clk/mediatek/clk-mt6765-audio.c | 34 +++++++-----------
> drivers/clk/mediatek/clk-mt6765-cam.c | 33 +++++++----------
> drivers/clk/mediatek/clk-mt6765-img.c | 33 +++++++----------
> drivers/clk/mediatek/clk-mt6765-mipi0a.c | 34 +++++++-----------
> drivers/clk/mediatek/clk-mt6765-mm.c | 33 +++++++----------
> drivers/clk/mediatek/clk-mt6765-vcodec.c | 34 +++++++-----------
> drivers/clk/mediatek/clk-mt6779-aud.c | 29 +++++++--------
> drivers/clk/mediatek/clk-mt6779-cam.c | 29 +++++++--------
> drivers/clk/mediatek/clk-mt6779-img.c | 29 +++++++--------
> drivers/clk/mediatek/clk-mt6779-ipe.c | 29 +++++++--------
> drivers/clk/mediatek/clk-mt6779-mfg.c | 27 +++++++-------
> drivers/clk/mediatek/clk-mt6779-vdec.c | 29 +++++++--------
> drivers/clk/mediatek/clk-mt6779-venc.c | 29 +++++++--------
> drivers/clk/mediatek/clk-mt6797-img.c | 36 +++++++------------
> drivers/clk/mediatek/clk-mt6797-vdec.c | 36 +++++++------------
> drivers/clk/mediatek/clk-mt6797-venc.c | 36 +++++++------------
> drivers/clk/mediatek/clk-mt8183-cam.c | 27 +++++++-------
> drivers/clk/mediatek/clk-mt8183-img.c | 27 +++++++-------
> drivers/clk/mediatek/clk-mt8183-ipu0.c | 27 +++++++-------
> drivers/clk/mediatek/clk-mt8183-ipu1.c | 27 +++++++-------
> drivers/clk/mediatek/clk-mt8183-ipu_adl.c | 27 +++++++-------
> drivers/clk/mediatek/clk-mt8183-ipu_conn.c | 27 +++++++-------
> drivers/clk/mediatek/clk-mt8183-mfgcfg.c | 29 +++++++--------
> drivers/clk/mediatek/clk-mt8183-vdec.c | 27 +++++++-------
> drivers/clk/mediatek/clk-mt8183-venc.c | 27 +++++++-------
> drivers/clk/mediatek/clk-mt8192-cam.c | 1 +
> drivers/clk/mediatek/clk-mt8192-img.c | 1 +
> .../clk/mediatek/clk-mt8192-imp_iic_wrap.c | 1 +
> drivers/clk/mediatek/clk-mt8192-ipe.c | 1 +
> drivers/clk/mediatek/clk-mt8192-mdp.c | 1 +
> drivers/clk/mediatek/clk-mt8192-mfg.c | 1 +
> drivers/clk/mediatek/clk-mt8192-msdc.c | 1 +
> drivers/clk/mediatek/clk-mt8192-scp_adsp.c | 1 +
> drivers/clk/mediatek/clk-mt8192-vdec.c | 1 +
> drivers/clk/mediatek/clk-mt8192-venc.c | 1 +
> 44 files changed, 430 insertions(+), 647 deletions(-)
>
--
AngeloGioacchino Del Regno
Software Engineer
Collabora Ltd.
Platinum Building, St John's Innovation Park, Cambridge CB4 0DS, UK
Registered in England & Wales, no. 5513718
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 35+ messages in thread
* Re: [PATCH v2 7/7] clk: mediatek: mt8192: add mtk_clk_simple_remove
2022-05-24 8:38 ` Miles Chen
(?)
@ 2022-05-24 9:37 ` AngeloGioacchino Del Regno
-1 siblings, 0 replies; 35+ messages in thread
From: AngeloGioacchino Del Regno @ 2022-05-24 9:37 UTC (permalink / raw)
To: Miles Chen, Michael Turquette, Stephen Boyd, Matthias Brugger
Cc: Chen-Yu Tsai, Chun-Jie Chen, linux-clk, linux-arm-kernel,
linux-mediatek, linux-kernel
Il 24/05/22 10:38, Miles Chen ha scritto:
> mt8192 is already using mtk_clk_simple_probe,
> but not mtk_clk_simple_remove.
>
> Let's add mtk_clk_simple_remove for mt8192.
>
> Signed-off-by: Miles Chen <miles.chen@mediatek.com>
> Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
[For test on MT8192 Asurada Spherion]
Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
^ permalink raw reply [flat|nested] 35+ messages in thread
* Re: [PATCH v2 7/7] clk: mediatek: mt8192: add mtk_clk_simple_remove
@ 2022-05-24 9:37 ` AngeloGioacchino Del Regno
0 siblings, 0 replies; 35+ messages in thread
From: AngeloGioacchino Del Regno @ 2022-05-24 9:37 UTC (permalink / raw)
To: Miles Chen, Michael Turquette, Stephen Boyd, Matthias Brugger
Cc: Chen-Yu Tsai, Chun-Jie Chen, linux-clk, linux-arm-kernel,
linux-mediatek, linux-kernel
Il 24/05/22 10:38, Miles Chen ha scritto:
> mt8192 is already using mtk_clk_simple_probe,
> but not mtk_clk_simple_remove.
>
> Let's add mtk_clk_simple_remove for mt8192.
>
> Signed-off-by: Miles Chen <miles.chen@mediatek.com>
> Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
[For test on MT8192 Asurada Spherion]
Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek
^ permalink raw reply [flat|nested] 35+ messages in thread
* Re: [PATCH v2 7/7] clk: mediatek: mt8192: add mtk_clk_simple_remove
@ 2022-05-24 9:37 ` AngeloGioacchino Del Regno
0 siblings, 0 replies; 35+ messages in thread
From: AngeloGioacchino Del Regno @ 2022-05-24 9:37 UTC (permalink / raw)
To: Miles Chen, Michael Turquette, Stephen Boyd, Matthias Brugger
Cc: Chen-Yu Tsai, Chun-Jie Chen, linux-clk, linux-arm-kernel,
linux-mediatek, linux-kernel
Il 24/05/22 10:38, Miles Chen ha scritto:
> mt8192 is already using mtk_clk_simple_probe,
> but not mtk_clk_simple_remove.
>
> Let's add mtk_clk_simple_remove for mt8192.
>
> Signed-off-by: Miles Chen <miles.chen@mediatek.com>
> Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
[For test on MT8192 Asurada Spherion]
Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 35+ messages in thread
* Re: [PATCH v2 4/7] clk: mediatek: mt6779: use mtk_clk_simple_probe to simplify driver
2022-05-24 8:38 ` Miles Chen
(?)
@ 2022-05-24 13:20 ` kernel test robot
-1 siblings, 0 replies; 35+ messages in thread
From: kernel test robot @ 2022-05-24 13:20 UTC (permalink / raw)
To: Miles Chen, Michael Turquette, Stephen Boyd, Matthias Brugger
Cc: llvm, kbuild-all, AngeloGioacchino Del Regno, Chen-Yu Tsai,
Chun-Jie Chen, Miles Chen, linux-clk, linux-arm-kernel,
linux-mediatek, linux-kernel
Hi Miles,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on clk/clk-next]
[also build test ERROR on next-20220524]
[cannot apply to v5.18]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/intel-lab-lkp/linux/commits/Miles-Chen/clk-mediatek-mt2701-use-mtk_clk_simple_probe-to-simplify-driver/20220524-173952
base: https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git clk-next
config: arm-randconfig-r014-20220524 (https://download.01.org/0day-ci/archive/20220524/202205242129.DezL7Tp0-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 10c9ecce9f6096e18222a331c5e7d085bd813f75)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install arm cross compiling tool for clang build
# apt-get install binutils-arm-linux-gnueabi
# https://github.com/intel-lab-lkp/linux/commit/22d101bc8621971e234c34276dce52c37b82b498
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Miles-Chen/clk-mediatek-mt2701-use-mtk_clk_simple_probe-to-simplify-driver/20220524-173952
git checkout 22d101bc8621971e234c34276dce52c37b82b498
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>, old ones prefixed by <<):
ERROR: modpost: missing MODULE_LICENSE() in drivers/clk/imx/clk-imxrt1050.o
ERROR: modpost: "vmf_insert_pfn" [drivers/gpu/drm/drm_shmem_helper.ko] undefined!
>> ERROR: modpost: "mtk_clk_simple_remove" [drivers/clk/mediatek/clk-mt6779-aud.ko] undefined!
>> ERROR: modpost: "mtk_clk_simple_probe" [drivers/clk/mediatek/clk-mt6779-aud.ko] undefined!
>> ERROR: modpost: "mtk_clk_simple_remove" [drivers/clk/mediatek/clk-mt6779-vdec.ko] undefined!
>> ERROR: modpost: "mtk_clk_simple_probe" [drivers/clk/mediatek/clk-mt6779-vdec.ko] undefined!
>> ERROR: modpost: "mtk_clk_simple_remove" [drivers/clk/mediatek/clk-mt6779-cam.ko] undefined!
>> ERROR: modpost: "mtk_clk_simple_probe" [drivers/clk/mediatek/clk-mt6779-cam.ko] undefined!
>> ERROR: modpost: "mtk_clk_simple_remove" [drivers/clk/mediatek/clk-mt6779-ipe.ko] undefined!
>> ERROR: modpost: "mtk_clk_simple_probe" [drivers/clk/mediatek/clk-mt6779-ipe.ko] undefined!
ERROR: modpost: "imx_clk_hw_pfd" [drivers/clk/imx/clk-imxrt1050.ko] undefined!
WARNING: modpost: suppressed 1 unresolved symbol warnings because there were too many)
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for DRM_GEM_SHMEM_HELPER
Depends on HAS_IOMEM && DRM && MMU
Selected by
- DRM_SSD130X && HAS_IOMEM && DRM
--
0-DAY CI Kernel Test Service
https://01.org/lkp
^ permalink raw reply [flat|nested] 35+ messages in thread
* Re: [PATCH v2 4/7] clk: mediatek: mt6779: use mtk_clk_simple_probe to simplify driver
@ 2022-05-24 13:20 ` kernel test robot
0 siblings, 0 replies; 35+ messages in thread
From: kernel test robot @ 2022-05-24 13:20 UTC (permalink / raw)
To: Miles Chen, Michael Turquette, Stephen Boyd, Matthias Brugger
Cc: llvm, kbuild-all, AngeloGioacchino Del Regno, Chen-Yu Tsai,
Chun-Jie Chen, Miles Chen, linux-clk, linux-arm-kernel,
linux-mediatek, linux-kernel
Hi Miles,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on clk/clk-next]
[also build test ERROR on next-20220524]
[cannot apply to v5.18]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/intel-lab-lkp/linux/commits/Miles-Chen/clk-mediatek-mt2701-use-mtk_clk_simple_probe-to-simplify-driver/20220524-173952
base: https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git clk-next
config: arm-randconfig-r014-20220524 (https://download.01.org/0day-ci/archive/20220524/202205242129.DezL7Tp0-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 10c9ecce9f6096e18222a331c5e7d085bd813f75)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install arm cross compiling tool for clang build
# apt-get install binutils-arm-linux-gnueabi
# https://github.com/intel-lab-lkp/linux/commit/22d101bc8621971e234c34276dce52c37b82b498
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Miles-Chen/clk-mediatek-mt2701-use-mtk_clk_simple_probe-to-simplify-driver/20220524-173952
git checkout 22d101bc8621971e234c34276dce52c37b82b498
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>, old ones prefixed by <<):
ERROR: modpost: missing MODULE_LICENSE() in drivers/clk/imx/clk-imxrt1050.o
ERROR: modpost: "vmf_insert_pfn" [drivers/gpu/drm/drm_shmem_helper.ko] undefined!
>> ERROR: modpost: "mtk_clk_simple_remove" [drivers/clk/mediatek/clk-mt6779-aud.ko] undefined!
>> ERROR: modpost: "mtk_clk_simple_probe" [drivers/clk/mediatek/clk-mt6779-aud.ko] undefined!
>> ERROR: modpost: "mtk_clk_simple_remove" [drivers/clk/mediatek/clk-mt6779-vdec.ko] undefined!
>> ERROR: modpost: "mtk_clk_simple_probe" [drivers/clk/mediatek/clk-mt6779-vdec.ko] undefined!
>> ERROR: modpost: "mtk_clk_simple_remove" [drivers/clk/mediatek/clk-mt6779-cam.ko] undefined!
>> ERROR: modpost: "mtk_clk_simple_probe" [drivers/clk/mediatek/clk-mt6779-cam.ko] undefined!
>> ERROR: modpost: "mtk_clk_simple_remove" [drivers/clk/mediatek/clk-mt6779-ipe.ko] undefined!
>> ERROR: modpost: "mtk_clk_simple_probe" [drivers/clk/mediatek/clk-mt6779-ipe.ko] undefined!
ERROR: modpost: "imx_clk_hw_pfd" [drivers/clk/imx/clk-imxrt1050.ko] undefined!
WARNING: modpost: suppressed 1 unresolved symbol warnings because there were too many)
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for DRM_GEM_SHMEM_HELPER
Depends on HAS_IOMEM && DRM && MMU
Selected by
- DRM_SSD130X && HAS_IOMEM && DRM
--
0-DAY CI Kernel Test Service
https://01.org/lkp
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek
^ permalink raw reply [flat|nested] 35+ messages in thread
* Re: [PATCH v2 4/7] clk: mediatek: mt6779: use mtk_clk_simple_probe to simplify driver
@ 2022-05-24 13:20 ` kernel test robot
0 siblings, 0 replies; 35+ messages in thread
From: kernel test robot @ 2022-05-24 13:20 UTC (permalink / raw)
To: Miles Chen, Michael Turquette, Stephen Boyd, Matthias Brugger
Cc: llvm, kbuild-all, AngeloGioacchino Del Regno, Chen-Yu Tsai,
Chun-Jie Chen, Miles Chen, linux-clk, linux-arm-kernel,
linux-mediatek, linux-kernel
Hi Miles,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on clk/clk-next]
[also build test ERROR on next-20220524]
[cannot apply to v5.18]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/intel-lab-lkp/linux/commits/Miles-Chen/clk-mediatek-mt2701-use-mtk_clk_simple_probe-to-simplify-driver/20220524-173952
base: https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git clk-next
config: arm-randconfig-r014-20220524 (https://download.01.org/0day-ci/archive/20220524/202205242129.DezL7Tp0-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 10c9ecce9f6096e18222a331c5e7d085bd813f75)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install arm cross compiling tool for clang build
# apt-get install binutils-arm-linux-gnueabi
# https://github.com/intel-lab-lkp/linux/commit/22d101bc8621971e234c34276dce52c37b82b498
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Miles-Chen/clk-mediatek-mt2701-use-mtk_clk_simple_probe-to-simplify-driver/20220524-173952
git checkout 22d101bc8621971e234c34276dce52c37b82b498
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>, old ones prefixed by <<):
ERROR: modpost: missing MODULE_LICENSE() in drivers/clk/imx/clk-imxrt1050.o
ERROR: modpost: "vmf_insert_pfn" [drivers/gpu/drm/drm_shmem_helper.ko] undefined!
>> ERROR: modpost: "mtk_clk_simple_remove" [drivers/clk/mediatek/clk-mt6779-aud.ko] undefined!
>> ERROR: modpost: "mtk_clk_simple_probe" [drivers/clk/mediatek/clk-mt6779-aud.ko] undefined!
>> ERROR: modpost: "mtk_clk_simple_remove" [drivers/clk/mediatek/clk-mt6779-vdec.ko] undefined!
>> ERROR: modpost: "mtk_clk_simple_probe" [drivers/clk/mediatek/clk-mt6779-vdec.ko] undefined!
>> ERROR: modpost: "mtk_clk_simple_remove" [drivers/clk/mediatek/clk-mt6779-cam.ko] undefined!
>> ERROR: modpost: "mtk_clk_simple_probe" [drivers/clk/mediatek/clk-mt6779-cam.ko] undefined!
>> ERROR: modpost: "mtk_clk_simple_remove" [drivers/clk/mediatek/clk-mt6779-ipe.ko] undefined!
>> ERROR: modpost: "mtk_clk_simple_probe" [drivers/clk/mediatek/clk-mt6779-ipe.ko] undefined!
ERROR: modpost: "imx_clk_hw_pfd" [drivers/clk/imx/clk-imxrt1050.ko] undefined!
WARNING: modpost: suppressed 1 unresolved symbol warnings because there were too many)
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for DRM_GEM_SHMEM_HELPER
Depends on HAS_IOMEM && DRM && MMU
Selected by
- DRM_SSD130X && HAS_IOMEM && DRM
--
0-DAY CI Kernel Test Service
https://01.org/lkp
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 35+ messages in thread
* Re: [PATCH v2 4/7] clk: mediatek: mt6779: use mtk_clk_simple_probe to simplify driver
2022-05-24 13:20 ` kernel test robot
(?)
(?)
@ 2022-05-25 1:45 ` Miles Chen
-1 siblings, 0 replies; 35+ messages in thread
From: Miles Chen @ 2022-05-25 1:45 UTC (permalink / raw)
To: lkp
Cc: angelogioacchino.delregno, chun-jie.chen, kbuild-all,
linux-arm-kernel, linux-clk, linux-kernel, linux-mediatek, llvm,
matthias.bgg, miles.chen, mturquette, sboyd, wenst
>
> If you fix the issue, kindly add following tag where applicable
> Reported-by: kernel test robot <lkp@intel.com>
>
> All errors (new ones prefixed by >>, old ones prefixed by <<):
>
> ERROR: modpost: missing MODULE_LICENSE() in drivers/clk/imx/clk-imxrt1050.o
> ERROR: modpost: "vmf_insert_pfn" [drivers/gpu/drm/drm_shmem_helper.ko] undefined!
> >> ERROR: modpost: "mtk_clk_simple_remove" [drivers/clk/mediatek/clk-mt6779-aud.ko] undefined!
> >> ERROR: modpost: "mtk_clk_simple_probe" [drivers/clk/mediatek/clk-mt6779-aud.ko] undefined!
> >> ERROR: modpost: "mtk_clk_simple_remove" [drivers/clk/mediatek/clk-mt6779-vdec.ko] undefined!
> >> ERROR: modpost: "mtk_clk_simple_probe" [drivers/clk/mediatek/clk-mt6779-vdec.ko] undefined!
> >> ERROR: modpost: "mtk_clk_simple_remove" [drivers/clk/mediatek/clk-mt6779-cam.ko] undefined!
> >> ERROR: modpost: "mtk_clk_simple_probe" [drivers/clk/mediatek/clk-mt6779-cam.ko] undefined!
> >> ERROR: modpost: "mtk_clk_simple_remove" [drivers/clk/mediatek/clk-mt6779-ipe.ko] undefined!
> >> ERROR: modpost: "mtk_clk_simple_probe" [drivers/clk/mediatek/clk-mt6779-ipe.ko] undefined!
> ERROR: modpost: "imx_clk_hw_pfd" [drivers/clk/imx/clk-imxrt1050.ko] undefined!
> WARNING: modpost: suppressed 1 unresolved symbol warnings because there were too many)
Thanks for the testing.
This patch depends on another patch [1], so I will just ignore this report.
thanks,
Miles
[1] https://patchwork.kernel.org/project/linux-mediatek/patch/20220518111652.223727-7-angelogioacchino.delregno@collabora.com/
>
> Kconfig warnings: (for reference only)
> WARNING: unmet direct dependencies detected for DRM_GEM_SHMEM_HELPER
> Depends on HAS_IOMEM && DRM && MMU
> Selected by
> - DRM_SSD130X && HAS_IOMEM && DRM
>
> --
> 0-DAY CI Kernel Test Service
> https://01.org/lkp
^ permalink raw reply [flat|nested] 35+ messages in thread
* Re: [PATCH v2 4/7] clk: mediatek: mt6779: use mtk_clk_simple_probe to simplify driver
@ 2022-05-25 1:45 ` Miles Chen
0 siblings, 0 replies; 35+ messages in thread
From: Miles Chen @ 2022-05-25 1:45 UTC (permalink / raw)
To: lkp
Cc: angelogioacchino.delregno, chun-jie.chen, kbuild-all,
linux-arm-kernel, linux-clk, linux-kernel, linux-mediatek, llvm,
matthias.bgg, miles.chen, mturquette, sboyd, wenst
>
> If you fix the issue, kindly add following tag where applicable
> Reported-by: kernel test robot <lkp@intel.com>
>
> All errors (new ones prefixed by >>, old ones prefixed by <<):
>
> ERROR: modpost: missing MODULE_LICENSE() in drivers/clk/imx/clk-imxrt1050.o
> ERROR: modpost: "vmf_insert_pfn" [drivers/gpu/drm/drm_shmem_helper.ko] undefined!
> >> ERROR: modpost: "mtk_clk_simple_remove" [drivers/clk/mediatek/clk-mt6779-aud.ko] undefined!
> >> ERROR: modpost: "mtk_clk_simple_probe" [drivers/clk/mediatek/clk-mt6779-aud.ko] undefined!
> >> ERROR: modpost: "mtk_clk_simple_remove" [drivers/clk/mediatek/clk-mt6779-vdec.ko] undefined!
> >> ERROR: modpost: "mtk_clk_simple_probe" [drivers/clk/mediatek/clk-mt6779-vdec.ko] undefined!
> >> ERROR: modpost: "mtk_clk_simple_remove" [drivers/clk/mediatek/clk-mt6779-cam.ko] undefined!
> >> ERROR: modpost: "mtk_clk_simple_probe" [drivers/clk/mediatek/clk-mt6779-cam.ko] undefined!
> >> ERROR: modpost: "mtk_clk_simple_remove" [drivers/clk/mediatek/clk-mt6779-ipe.ko] undefined!
> >> ERROR: modpost: "mtk_clk_simple_probe" [drivers/clk/mediatek/clk-mt6779-ipe.ko] undefined!
> ERROR: modpost: "imx_clk_hw_pfd" [drivers/clk/imx/clk-imxrt1050.ko] undefined!
> WARNING: modpost: suppressed 1 unresolved symbol warnings because there were too many)
Thanks for the testing.
This patch depends on another patch [1], so I will just ignore this report.
thanks,
Miles
[1] https://patchwork.kernel.org/project/linux-mediatek/patch/20220518111652.223727-7-angelogioacchino.delregno@collabora.com/
>
> Kconfig warnings: (for reference only)
> WARNING: unmet direct dependencies detected for DRM_GEM_SHMEM_HELPER
> Depends on HAS_IOMEM && DRM && MMU
> Selected by
> - DRM_SSD130X && HAS_IOMEM && DRM
>
> --
> 0-DAY CI Kernel Test Service
> https://01.org/lkp
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek
^ permalink raw reply [flat|nested] 35+ messages in thread
* Re: [PATCH v2 4/7] clk: mediatek: mt6779: use mtk_clk_simple_probe to simplify driver
@ 2022-05-25 1:45 ` Miles Chen
0 siblings, 0 replies; 35+ messages in thread
From: Miles Chen @ 2022-05-25 1:45 UTC (permalink / raw)
To: lkp
Cc: angelogioacchino.delregno, chun-jie.chen, kbuild-all,
linux-arm-kernel, linux-clk, linux-kernel, linux-mediatek, llvm,
matthias.bgg, miles.chen, mturquette, sboyd, wenst
>
> If you fix the issue, kindly add following tag where applicable
> Reported-by: kernel test robot <lkp@intel.com>
>
> All errors (new ones prefixed by >>, old ones prefixed by <<):
>
> ERROR: modpost: missing MODULE_LICENSE() in drivers/clk/imx/clk-imxrt1050.o
> ERROR: modpost: "vmf_insert_pfn" [drivers/gpu/drm/drm_shmem_helper.ko] undefined!
> >> ERROR: modpost: "mtk_clk_simple_remove" [drivers/clk/mediatek/clk-mt6779-aud.ko] undefined!
> >> ERROR: modpost: "mtk_clk_simple_probe" [drivers/clk/mediatek/clk-mt6779-aud.ko] undefined!
> >> ERROR: modpost: "mtk_clk_simple_remove" [drivers/clk/mediatek/clk-mt6779-vdec.ko] undefined!
> >> ERROR: modpost: "mtk_clk_simple_probe" [drivers/clk/mediatek/clk-mt6779-vdec.ko] undefined!
> >> ERROR: modpost: "mtk_clk_simple_remove" [drivers/clk/mediatek/clk-mt6779-cam.ko] undefined!
> >> ERROR: modpost: "mtk_clk_simple_probe" [drivers/clk/mediatek/clk-mt6779-cam.ko] undefined!
> >> ERROR: modpost: "mtk_clk_simple_remove" [drivers/clk/mediatek/clk-mt6779-ipe.ko] undefined!
> >> ERROR: modpost: "mtk_clk_simple_probe" [drivers/clk/mediatek/clk-mt6779-ipe.ko] undefined!
> ERROR: modpost: "imx_clk_hw_pfd" [drivers/clk/imx/clk-imxrt1050.ko] undefined!
> WARNING: modpost: suppressed 1 unresolved symbol warnings because there were too many)
Thanks for the testing.
This patch depends on another patch [1], so I will just ignore this report.
thanks,
Miles
[1] https://patchwork.kernel.org/project/linux-mediatek/patch/20220518111652.223727-7-angelogioacchino.delregno@collabora.com/
>
> Kconfig warnings: (for reference only)
> WARNING: unmet direct dependencies detected for DRM_GEM_SHMEM_HELPER
> Depends on HAS_IOMEM && DRM && MMU
> Selected by
> - DRM_SSD130X && HAS_IOMEM && DRM
>
> --
> 0-DAY CI Kernel Test Service
> https://01.org/lkp
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 35+ messages in thread
* Re: [PATCH v2 4/7] clk: mediatek: mt6779: use mtk_clk_simple_probe to simplify driver
@ 2022-05-25 1:45 ` Miles Chen
0 siblings, 0 replies; 35+ messages in thread
From: Miles Chen @ 2022-05-25 1:45 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 1854 bytes --]
>
> If you fix the issue, kindly add following tag where applicable
> Reported-by: kernel test robot <lkp@intel.com>
>
> All errors (new ones prefixed by >>, old ones prefixed by <<):
>
> ERROR: modpost: missing MODULE_LICENSE() in drivers/clk/imx/clk-imxrt1050.o
> ERROR: modpost: "vmf_insert_pfn" [drivers/gpu/drm/drm_shmem_helper.ko] undefined!
> >> ERROR: modpost: "mtk_clk_simple_remove" [drivers/clk/mediatek/clk-mt6779-aud.ko] undefined!
> >> ERROR: modpost: "mtk_clk_simple_probe" [drivers/clk/mediatek/clk-mt6779-aud.ko] undefined!
> >> ERROR: modpost: "mtk_clk_simple_remove" [drivers/clk/mediatek/clk-mt6779-vdec.ko] undefined!
> >> ERROR: modpost: "mtk_clk_simple_probe" [drivers/clk/mediatek/clk-mt6779-vdec.ko] undefined!
> >> ERROR: modpost: "mtk_clk_simple_remove" [drivers/clk/mediatek/clk-mt6779-cam.ko] undefined!
> >> ERROR: modpost: "mtk_clk_simple_probe" [drivers/clk/mediatek/clk-mt6779-cam.ko] undefined!
> >> ERROR: modpost: "mtk_clk_simple_remove" [drivers/clk/mediatek/clk-mt6779-ipe.ko] undefined!
> >> ERROR: modpost: "mtk_clk_simple_probe" [drivers/clk/mediatek/clk-mt6779-ipe.ko] undefined!
> ERROR: modpost: "imx_clk_hw_pfd" [drivers/clk/imx/clk-imxrt1050.ko] undefined!
> WARNING: modpost: suppressed 1 unresolved symbol warnings because there were too many)
Thanks for the testing.
This patch depends on another patch [1], so I will just ignore this report.
thanks,
Miles
[1] https://patchwork.kernel.org/project/linux-mediatek/patch/20220518111652.223727-7-angelogioacchino.delregno(a)collabora.com/
>
> Kconfig warnings: (for reference only)
> WARNING: unmet direct dependencies detected for DRM_GEM_SHMEM_HELPER
> Depends on HAS_IOMEM && DRM && MMU
> Selected by
> - DRM_SSD130X && HAS_IOMEM && DRM
>
> --
> 0-DAY CI Kernel Test Service
> https://01.org/lkp
^ permalink raw reply [flat|nested] 35+ messages in thread
end of thread, other threads:[~2022-05-25 1:54 UTC | newest]
Thread overview: 35+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-05-24 8:38 [PATCH v2 0/7] clk: mediatek: use mtk_clk_simple_probe to simplify driver Miles Chen
2022-05-24 8:38 ` Miles Chen
2022-05-24 8:38 ` [PATCH v2 1/7] clk: mediatek: mt2701: " Miles Chen
2022-05-24 8:38 ` Miles Chen
2022-05-24 8:38 ` Miles Chen
2022-05-24 8:38 ` [PATCH v2 2/7] clk: mediatek: mt2712: " Miles Chen
2022-05-24 8:38 ` Miles Chen
2022-05-24 8:38 ` Miles Chen
2022-05-24 8:38 ` [PATCH v2 3/7] clk: mediatek: mt6765: " Miles Chen
2022-05-24 8:38 ` Miles Chen
2022-05-24 8:38 ` Miles Chen
2022-05-24 8:38 ` [PATCH v2 4/7] clk: mediatek: mt6779: " Miles Chen
2022-05-24 8:38 ` Miles Chen
2022-05-24 8:38 ` Miles Chen
2022-05-24 13:20 ` kernel test robot
2022-05-24 13:20 ` kernel test robot
2022-05-24 13:20 ` kernel test robot
2022-05-25 1:45 ` Miles Chen
2022-05-25 1:45 ` Miles Chen
2022-05-25 1:45 ` Miles Chen
2022-05-25 1:45 ` Miles Chen
2022-05-24 8:38 ` [PATCH v2 5/7] clk: mediatek: mt6797: " Miles Chen
2022-05-24 8:38 ` Miles Chen
2022-05-24 8:38 ` Miles Chen
2022-05-24 8:38 ` [PATCH v2 6/7] clk: mediatek: mt8183: " Miles Chen
2022-05-24 8:38 ` Miles Chen
2022-05-24 8:38 ` Miles Chen
2022-05-24 8:38 ` [PATCH v2 7/7] clk: mediatek: mt8192: add mtk_clk_simple_remove Miles Chen
2022-05-24 8:38 ` Miles Chen
2022-05-24 8:38 ` Miles Chen
2022-05-24 9:37 ` AngeloGioacchino Del Regno
2022-05-24 9:37 ` AngeloGioacchino Del Regno
2022-05-24 9:37 ` AngeloGioacchino Del Regno
2022-05-24 9:37 ` [PATCH v2 0/7] clk: mediatek: use mtk_clk_simple_probe to simplify driver AngeloGioacchino Del Regno
2022-05-24 9:37 ` AngeloGioacchino Del Regno
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