From: Dong Aisheng <aisheng.dong@nxp.com>
To: linux-clk@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org, sboyd@kernel.org,
mturquette@baylibre.com, shawnguo@kernel.org,
fabio.estevam@nxp.com, linux-imx@nxp.com, kernel@pengutronix.de,
Dong Aisheng <aisheng.dong@nxp.com>
Subject: [PATCH V4 05/11] clk: imx: scu: allow scu clk to take device pointer
Date: Tue, 20 Aug 2019 07:13:19 -0400 [thread overview]
Message-ID: <1566299605-15641-6-git-send-email-aisheng.dong@nxp.com> (raw)
In-Reply-To: <1566299605-15641-1-git-send-email-aisheng.dong@nxp.com>
Used to support runtime pm.
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Michael Turquette <mturquette@baylibre.com>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
---
ChangeLog:
v3->v4:
* add the missing dev poninter when call __imx_clk_scu in probe
v3: new patch
---
drivers/clk/imx/clk-scu.c | 9 +++++----
drivers/clk/imx/clk-scu.h | 9 +++++----
2 files changed, 10 insertions(+), 8 deletions(-)
diff --git a/drivers/clk/imx/clk-scu.c b/drivers/clk/imx/clk-scu.c
index 5f935b1..9005584 100644
--- a/drivers/clk/imx/clk-scu.c
+++ b/drivers/clk/imx/clk-scu.c
@@ -382,8 +382,9 @@ static const struct clk_ops clk_scu_cpu_ops = {
.unprepare = clk_scu_unprepare,
};
-struct clk_hw *__imx_clk_scu(const char *name, const char * const *parents,
- int num_parents, u32 rsrc_id, u8 clk_type)
+struct clk_hw *__imx_clk_scu(struct device *dev, const char *name,
+ const char * const *parents, int num_parents,
+ u32 rsrc_id, u8 clk_type)
{
struct clk_init_data init;
struct clk_scu *clk;
@@ -417,7 +418,7 @@ struct clk_hw *__imx_clk_scu(const char *name, const char * const *parents,
clk->hw.init = &init;
hw = &clk->hw;
- ret = clk_hw_register(NULL, hw);
+ ret = clk_hw_register(dev, hw);
if (ret) {
kfree(clk);
hw = ERR_PTR(ret);
@@ -448,7 +449,7 @@ static int imx_clk_scu_probe(struct platform_device *pdev)
struct imx_scu_clk_node *clk = dev_get_platdata(dev);
struct clk_hw *hw;
- hw = __imx_clk_scu(clk->name, clk->parents, clk->num_parents,
+ hw = __imx_clk_scu(NULL, clk->name, clk->parents, clk->num_parents,
clk->rsrc, clk->clk_type);
if (IS_ERR(hw))
return PTR_ERR(hw);
diff --git a/drivers/clk/imx/clk-scu.h b/drivers/clk/imx/clk-scu.h
index 819dc32..a2c6b42 100644
--- a/drivers/clk/imx/clk-scu.h
+++ b/drivers/clk/imx/clk-scu.h
@@ -20,8 +20,9 @@ struct clk_hw *imx_clk_scu_alloc_dev(const char *name,
const char * const *parents,
int num_parents, u32 rsrc_id, u8 clk_type);
-struct clk_hw *__imx_clk_scu(const char *name, const char * const *parents,
- int num_parents, u32 rsrc_id, u8 clk_type);
+struct clk_hw *__imx_clk_scu(struct device *dev, const char *name,
+ const char * const *parents, int num_parents,
+ u32 rsrc_id, u8 clk_type);
static inline struct clk_hw *imx_clk_scu(const char *name, u32 rsrc_id,
u8 clk_type)
@@ -29,7 +30,7 @@ static inline struct clk_hw *imx_clk_scu(const char *name, u32 rsrc_id,
if (clock_cells == 2)
return imx_clk_scu_alloc_dev(name, NULL, 0, rsrc_id, clk_type);
else
- return __imx_clk_scu(name, NULL, 0, rsrc_id, clk_type);
+ return __imx_clk_scu(NULL, name, NULL, 0, rsrc_id, clk_type);
}
static inline struct clk_hw *imx_clk_scu2(const char *name, const char * const *parents,
@@ -38,7 +39,7 @@ static inline struct clk_hw *imx_clk_scu2(const char *name, const char * const *
if (clock_cells == 2)
return imx_clk_scu_alloc_dev(name, parents, num_parents, rsrc_id, clk_type);
else
- return __imx_clk_scu(name, parents, num_parents, rsrc_id, clk_type);
+ return __imx_clk_scu(NULL, name, parents, num_parents, rsrc_id, clk_type);
}
struct clk_hw *imx_clk_lpcg_scu(const char *name, const char *parent_name,
--
2.7.4
next prev parent reply other threads:[~2019-08-20 11:32 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-20 11:13 [PATCH V4 00/11] clk: imx8: add new clock binding for better pm support Dong Aisheng
2019-08-20 11:13 ` [PATCH V4 01/11] dt-bindings: firmware: imx-scu: new binding to parse clocks from device tree Dong Aisheng
2019-08-24 19:19 ` Shawn Guo
2019-08-26 3:24 ` Aisheng Dong
2019-08-27 17:04 ` Rob Herring
2019-09-06 16:56 ` Stephen Boyd
2019-08-20 11:13 ` [PATCH V4 02/11] dt-bindings: clock: imx-lpcg: add support " Dong Aisheng
2019-08-24 19:21 ` Shawn Guo
2019-08-26 3:14 ` Aisheng Dong
2019-08-26 3:21 ` Aisheng Dong
2019-08-27 17:05 ` Rob Herring
2019-09-06 17:00 ` Stephen Boyd
2019-08-20 11:13 ` [PATCH V4 03/11] clk: imx: scu: add two cells binding support Dong Aisheng
2019-09-06 17:06 ` Stephen Boyd
2019-09-09 10:23 ` Dong Aisheng
2019-09-16 18:44 ` Stephen Boyd
2019-11-17 12:07 ` Dong Aisheng
2019-08-20 11:13 ` [PATCH V4 04/11] clk: imx: scu: bypass cpu power domains Dong Aisheng
2019-09-06 17:07 ` Stephen Boyd
2019-09-09 10:24 ` Dong Aisheng
2019-08-20 11:13 ` Dong Aisheng [this message]
2019-08-20 11:13 ` [PATCH V4 06/11] clk: imx: scu: add runtime pm support Dong Aisheng
2019-08-20 11:13 ` [PATCH V4 07/11] clk: imx: scu: add suspend/resume support Dong Aisheng
2019-09-06 17:09 ` Stephen Boyd
2019-09-09 10:35 ` Dong Aisheng
2019-08-20 11:13 ` [PATCH V4 08/11] clk: imx: imx8qxp-lpcg: add parsing clocks from device tree Dong Aisheng
2019-09-06 17:13 ` Stephen Boyd
2019-09-09 11:23 ` Dong Aisheng
2019-09-16 18:45 ` Stephen Boyd
2019-11-17 12:08 ` Dong Aisheng
2019-08-20 11:13 ` [PATCH V4 09/11] clk: imx: lpcg: allow lpcg clk to take device pointer Dong Aisheng
2019-08-20 11:13 ` [PATCH V4 10/11] clk: imx: clk-imx8qxp-lpcg: add runtime pm support Dong Aisheng
2019-08-20 11:13 ` [PATCH V4 11/11] clk: imx: lpcg: add suspend/resume support Dong Aisheng
2019-09-06 17:14 ` Stephen Boyd
2019-09-09 11:39 ` Dong Aisheng
2019-09-09 12:21 ` [PATCH V4 00/11] clk: imx8: add new clock binding for better pm support Oliver Graute
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