All of lore.kernel.org
 help / color / mirror / Atom feed
From: Rex-BC Chen <rex-bc.chen@mediatek.com>
To: <mturquette@baylibre.com>, <sboyd@kernel.org>,
	<matthias.bgg@gmail.com>, <robh+dt@kernel.org>,
	<krzysztof.kozlowski+dt@linaro.org>
Cc: <p.zabel@pengutronix.de>,
	<angelogioacchino.delregno@collabora.com>,
	<nfraprado@collabora.com>, <chun-jie.chen@mediatek.com>,
	<wenst@chromium.org>, <runyang.chen@mediatek.com>,
	<linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
	<linux-clk@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-mediatek@lists.infradead.org>,
	<Project_Global_Chrome_Upstream_Group@mediatek.com>,
	Rex-BC Chen <rex-bc.chen@mediatek.com>
Subject: [RESEND v8 10/19] clk: mediatek: reset: Add new register reset function with device
Date: Mon, 23 May 2022 17:33:37 +0800	[thread overview]
Message-ID: <20220523093346.28493-11-rex-bc.chen@mediatek.com> (raw)
In-Reply-To: <20220523093346.28493-1-rex-bc.chen@mediatek.com>

Using device to register reset controller is a better implementation in
current drivers. Howerver, some clock drviers of MediaTek only provide
device_node.

Therefore, we still remain the register reset function with device_node
and add a new function with device to register reset controller.

Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
---
 drivers/clk/mediatek/clk-mt2701-eth.c |  2 +-
 drivers/clk/mediatek/clk-mt2701-g3d.c |  2 +-
 drivers/clk/mediatek/clk-mt2701-hif.c |  2 +-
 drivers/clk/mediatek/clk-mt2701.c     |  4 +-
 drivers/clk/mediatek/clk-mt2712.c     |  4 +-
 drivers/clk/mediatek/clk-mt7622-eth.c |  2 +-
 drivers/clk/mediatek/clk-mt7622-hif.c |  4 +-
 drivers/clk/mediatek/clk-mt7622.c     |  4 +-
 drivers/clk/mediatek/clk-mt7629-eth.c |  2 +-
 drivers/clk/mediatek/clk-mt7629-hif.c |  4 +-
 drivers/clk/mediatek/clk-mt8183.c     |  2 +-
 drivers/clk/mediatek/reset.c          | 60 +++++++++++++++++++++++++++
 drivers/clk/mediatek/reset.h          | 10 +++++
 13 files changed, 86 insertions(+), 16 deletions(-)

diff --git a/drivers/clk/mediatek/clk-mt2701-eth.c b/drivers/clk/mediatek/clk-mt2701-eth.c
index b4e7f38860d0..edf1e2ed2b59 100644
--- a/drivers/clk/mediatek/clk-mt2701-eth.c
+++ b/drivers/clk/mediatek/clk-mt2701-eth.c
@@ -66,7 +66,7 @@ static int clk_mt2701_eth_probe(struct platform_device *pdev)
 			"could not register clock provider: %s: %d\n",
 			pdev->name, r);
 
-	mtk_register_reset_controller(node, &clk_rst_desc);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
diff --git a/drivers/clk/mediatek/clk-mt2701-g3d.c b/drivers/clk/mediatek/clk-mt2701-g3d.c
index 1431fa76a0f8..1458109d99d9 100644
--- a/drivers/clk/mediatek/clk-mt2701-g3d.c
+++ b/drivers/clk/mediatek/clk-mt2701-g3d.c
@@ -60,7 +60,7 @@ static int clk_mt2701_g3dsys_init(struct platform_device *pdev)
 			"could not register clock provider: %s: %d\n",
 			pdev->name, r);
 
-	mtk_register_reset_controller(node, &clk_rst_desc);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
diff --git a/drivers/clk/mediatek/clk-mt2701-hif.c b/drivers/clk/mediatek/clk-mt2701-hif.c
index 60bda56a102c..434cbbe8c037 100644
--- a/drivers/clk/mediatek/clk-mt2701-hif.c
+++ b/drivers/clk/mediatek/clk-mt2701-hif.c
@@ -65,7 +65,7 @@ static int clk_mt2701_hif_probe(struct platform_device *pdev)
 		return r;
 	}
 
-	mtk_register_reset_controller(node, &clk_rst_desc);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return 0;
 }
diff --git a/drivers/clk/mediatek/clk-mt2701.c b/drivers/clk/mediatek/clk-mt2701.c
index 6c7a80fb4349..9b442af37e67 100644
--- a/drivers/clk/mediatek/clk-mt2701.c
+++ b/drivers/clk/mediatek/clk-mt2701.c
@@ -805,7 +805,7 @@ static int mtk_infrasys_init(struct platform_device *pdev)
 	if (r)
 		return r;
 
-	mtk_register_reset_controller(node, &clk_rst_desc[0]);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc[0]);
 
 	return 0;
 }
@@ -928,7 +928,7 @@ static int mtk_pericfg_init(struct platform_device *pdev)
 	if (r)
 		return r;
 
-	mtk_register_reset_controller(node, &clk_rst_desc[1]);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc[1]);
 
 	return 0;
 }
diff --git a/drivers/clk/mediatek/clk-mt2712.c b/drivers/clk/mediatek/clk-mt2712.c
index fd310c375fdf..56980dd6c2ea 100644
--- a/drivers/clk/mediatek/clk-mt2712.c
+++ b/drivers/clk/mediatek/clk-mt2712.c
@@ -1379,7 +1379,7 @@ static int clk_mt2712_infra_probe(struct platform_device *pdev)
 		pr_err("%s(): could not register clock provider: %d\n",
 			__func__, r);
 
-	mtk_register_reset_controller(node, &clk_rst_desc[0]);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc[0]);
 
 	return r;
 }
@@ -1401,7 +1401,7 @@ static int clk_mt2712_peri_probe(struct platform_device *pdev)
 		pr_err("%s(): could not register clock provider: %d\n",
 			__func__, r);
 
-	mtk_register_reset_controller(node, &clk_rst_desc[1]);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc[1]);
 
 	return r;
 }
diff --git a/drivers/clk/mediatek/clk-mt7622-eth.c b/drivers/clk/mediatek/clk-mt7622-eth.c
index 90d55f882215..43de0477d5d9 100644
--- a/drivers/clk/mediatek/clk-mt7622-eth.c
+++ b/drivers/clk/mediatek/clk-mt7622-eth.c
@@ -90,7 +90,7 @@ static int clk_mt7622_ethsys_init(struct platform_device *pdev)
 			"could not register clock provider: %s: %d\n",
 			pdev->name, r);
 
-	mtk_register_reset_controller(node, &clk_rst_desc);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
diff --git a/drivers/clk/mediatek/clk-mt7622-hif.c b/drivers/clk/mediatek/clk-mt7622-hif.c
index 489b64725b22..67e96231dd25 100644
--- a/drivers/clk/mediatek/clk-mt7622-hif.c
+++ b/drivers/clk/mediatek/clk-mt7622-hif.c
@@ -101,7 +101,7 @@ static int clk_mt7622_ssusbsys_init(struct platform_device *pdev)
 			"could not register clock provider: %s: %d\n",
 			pdev->name, r);
 
-	mtk_register_reset_controller(node, &clk_rst_desc);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
@@ -123,7 +123,7 @@ static int clk_mt7622_pciesys_init(struct platform_device *pdev)
 			"could not register clock provider: %s: %d\n",
 			pdev->name, r);
 
-	mtk_register_reset_controller(node, &clk_rst_desc);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
diff --git a/drivers/clk/mediatek/clk-mt7622.c b/drivers/clk/mediatek/clk-mt7622.c
index 0cba74d38499..3b55f8641fae 100644
--- a/drivers/clk/mediatek/clk-mt7622.c
+++ b/drivers/clk/mediatek/clk-mt7622.c
@@ -681,7 +681,7 @@ static int mtk_infrasys_init(struct platform_device *pdev)
 	if (r)
 		return r;
 
-	mtk_register_reset_controller(node, &clk_rst_desc[0]);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc[0]);
 
 	return 0;
 }
@@ -732,7 +732,7 @@ static int mtk_pericfg_init(struct platform_device *pdev)
 
 	clk_prepare_enable(clk_data->hws[CLK_PERI_UART0_PD]->clk);
 
-	mtk_register_reset_controller(node, &clk_rst_desc[1]);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc[1]);
 
 	return 0;
 }
diff --git a/drivers/clk/mediatek/clk-mt7629-eth.c b/drivers/clk/mediatek/clk-mt7629-eth.c
index 11b346c9d916..282dd6559465 100644
--- a/drivers/clk/mediatek/clk-mt7629-eth.c
+++ b/drivers/clk/mediatek/clk-mt7629-eth.c
@@ -100,7 +100,7 @@ static int clk_mt7629_ethsys_init(struct platform_device *pdev)
 			"could not register clock provider: %s: %d\n",
 			pdev->name, r);
 
-	mtk_register_reset_controller(node, &clk_rst_desc);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
diff --git a/drivers/clk/mediatek/clk-mt7629-hif.c b/drivers/clk/mediatek/clk-mt7629-hif.c
index c0583043710f..0c8b9e139789 100644
--- a/drivers/clk/mediatek/clk-mt7629-hif.c
+++ b/drivers/clk/mediatek/clk-mt7629-hif.c
@@ -96,7 +96,7 @@ static int clk_mt7629_ssusbsys_init(struct platform_device *pdev)
 			"could not register clock provider: %s: %d\n",
 			pdev->name, r);
 
-	mtk_register_reset_controller(node, &clk_rst_desc);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
@@ -118,7 +118,7 @@ static int clk_mt7629_pciesys_init(struct platform_device *pdev)
 			"could not register clock provider: %s: %d\n",
 			pdev->name, r);
 
-	mtk_register_reset_controller(node, &clk_rst_desc);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
diff --git a/drivers/clk/mediatek/clk-mt8183.c b/drivers/clk/mediatek/clk-mt8183.c
index 5bc738f4d0e7..b1d810f85b71 100644
--- a/drivers/clk/mediatek/clk-mt8183.c
+++ b/drivers/clk/mediatek/clk-mt8183.c
@@ -1256,7 +1256,7 @@ static int clk_mt8183_infra_probe(struct platform_device *pdev)
 		return r;
 	}
 
-	mtk_register_reset_controller(node, &clk_rst_desc);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
diff --git a/drivers/clk/mediatek/reset.c b/drivers/clk/mediatek/reset.c
index b9718f0f9d16..179505549a7c 100644
--- a/drivers/clk/mediatek/reset.c
+++ b/drivers/clk/mediatek/reset.c
@@ -169,4 +169,64 @@ int mtk_register_reset_controller(struct device_node *np,
 	return 0;
 }
 
+int mtk_register_reset_controller_with_dev(struct device *dev,
+					   const struct mtk_clk_rst_desc *desc)
+{
+	struct device_node *np = dev->of_node;
+	struct regmap *regmap;
+	const struct reset_control_ops *rcops = NULL;
+	struct mtk_clk_rst_data *data;
+	int ret;
+
+	if (!desc) {
+		dev_err(dev, "mtk clock reset desc is NULL\n");
+		return -EINVAL;
+	}
+
+	switch (desc->version) {
+	case MTK_RST_SIMPLE:
+		rcops = &mtk_reset_ops;
+		break;
+	case MTK_RST_SET_CLR:
+		rcops = &mtk_reset_ops_set_clr;
+		break;
+	default:
+		dev_err(dev, "Unknown reset version %d\n", desc->version);
+		return -EINVAL;
+	}
+
+	regmap = device_node_to_regmap(np);
+	if (IS_ERR(regmap)) {
+		dev_err(dev, "Cannot find regmap %pe\n", regmap);
+		return -EINVAL;
+	}
+
+	data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL);
+	if (!data)
+		return -ENOMEM;
+
+	data->desc = desc;
+	data->regmap = regmap;
+	data->rcdev.owner = THIS_MODULE;
+	data->rcdev.ops = rcops;
+	data->rcdev.of_node = np;
+	data->rcdev.dev = dev;
+
+	if (data->desc->rst_idx_map_nr > 0) {
+		data->rcdev.of_reset_n_cells = 1;
+		data->rcdev.nr_resets = desc->rst_idx_map_nr;
+		data->rcdev.of_xlate = reset_xlate;
+	} else {
+		data->rcdev.nr_resets = desc->rst_bank_nr * RST_NR_PER_BANK;
+	}
+
+	ret = devm_reset_controller_register(dev, &data->rcdev);
+	if (ret) {
+		dev_err(dev, "could not register reset controller: %d\n", ret);
+		return ret;
+	}
+
+	return 0;
+}
+
 MODULE_LICENSE("GPL");
diff --git a/drivers/clk/mediatek/reset.h b/drivers/clk/mediatek/reset.h
index 260f25f27656..f7e1f31e3946 100644
--- a/drivers/clk/mediatek/reset.h
+++ b/drivers/clk/mediatek/reset.h
@@ -62,4 +62,14 @@ struct mtk_clk_rst_data {
 int mtk_register_reset_controller(struct device_node *np,
 				  const struct mtk_clk_rst_desc *desc);
 
+/**
+ * mtk_register_reset_controller - Register mediatek clock reset controller with device
+ * @np: Pointer to device.
+ * @desc: Constant pointer to description of clock reset.
+ *
+ * Return: 0 on success and errorno otherwise.
+ */
+int mtk_register_reset_controller_with_dev(struct device *dev,
+					   const struct mtk_clk_rst_desc *desc);
+
 #endif /* __DRV_CLK_MTK_RESET_H */
-- 
2.18.0


WARNING: multiple messages have this Message-ID (diff)
From: Rex-BC Chen <rex-bc.chen@mediatek.com>
To: <mturquette@baylibre.com>, <sboyd@kernel.org>,
	<matthias.bgg@gmail.com>, <robh+dt@kernel.org>,
	<krzysztof.kozlowski+dt@linaro.org>
Cc: <p.zabel@pengutronix.de>,
	<angelogioacchino.delregno@collabora.com>,
	<nfraprado@collabora.com>, <chun-jie.chen@mediatek.com>,
	<wenst@chromium.org>, <runyang.chen@mediatek.com>,
	<linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
	<linux-clk@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-mediatek@lists.infradead.org>,
	<Project_Global_Chrome_Upstream_Group@mediatek.com>,
	Rex-BC Chen <rex-bc.chen@mediatek.com>
Subject: [RESEND v8 10/19] clk: mediatek: reset: Add new register reset function with device
Date: Mon, 23 May 2022 17:33:37 +0800	[thread overview]
Message-ID: <20220523093346.28493-11-rex-bc.chen@mediatek.com> (raw)
In-Reply-To: <20220523093346.28493-1-rex-bc.chen@mediatek.com>

Using device to register reset controller is a better implementation in
current drivers. Howerver, some clock drviers of MediaTek only provide
device_node.

Therefore, we still remain the register reset function with device_node
and add a new function with device to register reset controller.

Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
---
 drivers/clk/mediatek/clk-mt2701-eth.c |  2 +-
 drivers/clk/mediatek/clk-mt2701-g3d.c |  2 +-
 drivers/clk/mediatek/clk-mt2701-hif.c |  2 +-
 drivers/clk/mediatek/clk-mt2701.c     |  4 +-
 drivers/clk/mediatek/clk-mt2712.c     |  4 +-
 drivers/clk/mediatek/clk-mt7622-eth.c |  2 +-
 drivers/clk/mediatek/clk-mt7622-hif.c |  4 +-
 drivers/clk/mediatek/clk-mt7622.c     |  4 +-
 drivers/clk/mediatek/clk-mt7629-eth.c |  2 +-
 drivers/clk/mediatek/clk-mt7629-hif.c |  4 +-
 drivers/clk/mediatek/clk-mt8183.c     |  2 +-
 drivers/clk/mediatek/reset.c          | 60 +++++++++++++++++++++++++++
 drivers/clk/mediatek/reset.h          | 10 +++++
 13 files changed, 86 insertions(+), 16 deletions(-)

diff --git a/drivers/clk/mediatek/clk-mt2701-eth.c b/drivers/clk/mediatek/clk-mt2701-eth.c
index b4e7f38860d0..edf1e2ed2b59 100644
--- a/drivers/clk/mediatek/clk-mt2701-eth.c
+++ b/drivers/clk/mediatek/clk-mt2701-eth.c
@@ -66,7 +66,7 @@ static int clk_mt2701_eth_probe(struct platform_device *pdev)
 			"could not register clock provider: %s: %d\n",
 			pdev->name, r);
 
-	mtk_register_reset_controller(node, &clk_rst_desc);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
diff --git a/drivers/clk/mediatek/clk-mt2701-g3d.c b/drivers/clk/mediatek/clk-mt2701-g3d.c
index 1431fa76a0f8..1458109d99d9 100644
--- a/drivers/clk/mediatek/clk-mt2701-g3d.c
+++ b/drivers/clk/mediatek/clk-mt2701-g3d.c
@@ -60,7 +60,7 @@ static int clk_mt2701_g3dsys_init(struct platform_device *pdev)
 			"could not register clock provider: %s: %d\n",
 			pdev->name, r);
 
-	mtk_register_reset_controller(node, &clk_rst_desc);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
diff --git a/drivers/clk/mediatek/clk-mt2701-hif.c b/drivers/clk/mediatek/clk-mt2701-hif.c
index 60bda56a102c..434cbbe8c037 100644
--- a/drivers/clk/mediatek/clk-mt2701-hif.c
+++ b/drivers/clk/mediatek/clk-mt2701-hif.c
@@ -65,7 +65,7 @@ static int clk_mt2701_hif_probe(struct platform_device *pdev)
 		return r;
 	}
 
-	mtk_register_reset_controller(node, &clk_rst_desc);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return 0;
 }
diff --git a/drivers/clk/mediatek/clk-mt2701.c b/drivers/clk/mediatek/clk-mt2701.c
index 6c7a80fb4349..9b442af37e67 100644
--- a/drivers/clk/mediatek/clk-mt2701.c
+++ b/drivers/clk/mediatek/clk-mt2701.c
@@ -805,7 +805,7 @@ static int mtk_infrasys_init(struct platform_device *pdev)
 	if (r)
 		return r;
 
-	mtk_register_reset_controller(node, &clk_rst_desc[0]);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc[0]);
 
 	return 0;
 }
@@ -928,7 +928,7 @@ static int mtk_pericfg_init(struct platform_device *pdev)
 	if (r)
 		return r;
 
-	mtk_register_reset_controller(node, &clk_rst_desc[1]);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc[1]);
 
 	return 0;
 }
diff --git a/drivers/clk/mediatek/clk-mt2712.c b/drivers/clk/mediatek/clk-mt2712.c
index fd310c375fdf..56980dd6c2ea 100644
--- a/drivers/clk/mediatek/clk-mt2712.c
+++ b/drivers/clk/mediatek/clk-mt2712.c
@@ -1379,7 +1379,7 @@ static int clk_mt2712_infra_probe(struct platform_device *pdev)
 		pr_err("%s(): could not register clock provider: %d\n",
 			__func__, r);
 
-	mtk_register_reset_controller(node, &clk_rst_desc[0]);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc[0]);
 
 	return r;
 }
@@ -1401,7 +1401,7 @@ static int clk_mt2712_peri_probe(struct platform_device *pdev)
 		pr_err("%s(): could not register clock provider: %d\n",
 			__func__, r);
 
-	mtk_register_reset_controller(node, &clk_rst_desc[1]);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc[1]);
 
 	return r;
 }
diff --git a/drivers/clk/mediatek/clk-mt7622-eth.c b/drivers/clk/mediatek/clk-mt7622-eth.c
index 90d55f882215..43de0477d5d9 100644
--- a/drivers/clk/mediatek/clk-mt7622-eth.c
+++ b/drivers/clk/mediatek/clk-mt7622-eth.c
@@ -90,7 +90,7 @@ static int clk_mt7622_ethsys_init(struct platform_device *pdev)
 			"could not register clock provider: %s: %d\n",
 			pdev->name, r);
 
-	mtk_register_reset_controller(node, &clk_rst_desc);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
diff --git a/drivers/clk/mediatek/clk-mt7622-hif.c b/drivers/clk/mediatek/clk-mt7622-hif.c
index 489b64725b22..67e96231dd25 100644
--- a/drivers/clk/mediatek/clk-mt7622-hif.c
+++ b/drivers/clk/mediatek/clk-mt7622-hif.c
@@ -101,7 +101,7 @@ static int clk_mt7622_ssusbsys_init(struct platform_device *pdev)
 			"could not register clock provider: %s: %d\n",
 			pdev->name, r);
 
-	mtk_register_reset_controller(node, &clk_rst_desc);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
@@ -123,7 +123,7 @@ static int clk_mt7622_pciesys_init(struct platform_device *pdev)
 			"could not register clock provider: %s: %d\n",
 			pdev->name, r);
 
-	mtk_register_reset_controller(node, &clk_rst_desc);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
diff --git a/drivers/clk/mediatek/clk-mt7622.c b/drivers/clk/mediatek/clk-mt7622.c
index 0cba74d38499..3b55f8641fae 100644
--- a/drivers/clk/mediatek/clk-mt7622.c
+++ b/drivers/clk/mediatek/clk-mt7622.c
@@ -681,7 +681,7 @@ static int mtk_infrasys_init(struct platform_device *pdev)
 	if (r)
 		return r;
 
-	mtk_register_reset_controller(node, &clk_rst_desc[0]);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc[0]);
 
 	return 0;
 }
@@ -732,7 +732,7 @@ static int mtk_pericfg_init(struct platform_device *pdev)
 
 	clk_prepare_enable(clk_data->hws[CLK_PERI_UART0_PD]->clk);
 
-	mtk_register_reset_controller(node, &clk_rst_desc[1]);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc[1]);
 
 	return 0;
 }
diff --git a/drivers/clk/mediatek/clk-mt7629-eth.c b/drivers/clk/mediatek/clk-mt7629-eth.c
index 11b346c9d916..282dd6559465 100644
--- a/drivers/clk/mediatek/clk-mt7629-eth.c
+++ b/drivers/clk/mediatek/clk-mt7629-eth.c
@@ -100,7 +100,7 @@ static int clk_mt7629_ethsys_init(struct platform_device *pdev)
 			"could not register clock provider: %s: %d\n",
 			pdev->name, r);
 
-	mtk_register_reset_controller(node, &clk_rst_desc);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
diff --git a/drivers/clk/mediatek/clk-mt7629-hif.c b/drivers/clk/mediatek/clk-mt7629-hif.c
index c0583043710f..0c8b9e139789 100644
--- a/drivers/clk/mediatek/clk-mt7629-hif.c
+++ b/drivers/clk/mediatek/clk-mt7629-hif.c
@@ -96,7 +96,7 @@ static int clk_mt7629_ssusbsys_init(struct platform_device *pdev)
 			"could not register clock provider: %s: %d\n",
 			pdev->name, r);
 
-	mtk_register_reset_controller(node, &clk_rst_desc);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
@@ -118,7 +118,7 @@ static int clk_mt7629_pciesys_init(struct platform_device *pdev)
 			"could not register clock provider: %s: %d\n",
 			pdev->name, r);
 
-	mtk_register_reset_controller(node, &clk_rst_desc);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
diff --git a/drivers/clk/mediatek/clk-mt8183.c b/drivers/clk/mediatek/clk-mt8183.c
index 5bc738f4d0e7..b1d810f85b71 100644
--- a/drivers/clk/mediatek/clk-mt8183.c
+++ b/drivers/clk/mediatek/clk-mt8183.c
@@ -1256,7 +1256,7 @@ static int clk_mt8183_infra_probe(struct platform_device *pdev)
 		return r;
 	}
 
-	mtk_register_reset_controller(node, &clk_rst_desc);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
diff --git a/drivers/clk/mediatek/reset.c b/drivers/clk/mediatek/reset.c
index b9718f0f9d16..179505549a7c 100644
--- a/drivers/clk/mediatek/reset.c
+++ b/drivers/clk/mediatek/reset.c
@@ -169,4 +169,64 @@ int mtk_register_reset_controller(struct device_node *np,
 	return 0;
 }
 
+int mtk_register_reset_controller_with_dev(struct device *dev,
+					   const struct mtk_clk_rst_desc *desc)
+{
+	struct device_node *np = dev->of_node;
+	struct regmap *regmap;
+	const struct reset_control_ops *rcops = NULL;
+	struct mtk_clk_rst_data *data;
+	int ret;
+
+	if (!desc) {
+		dev_err(dev, "mtk clock reset desc is NULL\n");
+		return -EINVAL;
+	}
+
+	switch (desc->version) {
+	case MTK_RST_SIMPLE:
+		rcops = &mtk_reset_ops;
+		break;
+	case MTK_RST_SET_CLR:
+		rcops = &mtk_reset_ops_set_clr;
+		break;
+	default:
+		dev_err(dev, "Unknown reset version %d\n", desc->version);
+		return -EINVAL;
+	}
+
+	regmap = device_node_to_regmap(np);
+	if (IS_ERR(regmap)) {
+		dev_err(dev, "Cannot find regmap %pe\n", regmap);
+		return -EINVAL;
+	}
+
+	data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL);
+	if (!data)
+		return -ENOMEM;
+
+	data->desc = desc;
+	data->regmap = regmap;
+	data->rcdev.owner = THIS_MODULE;
+	data->rcdev.ops = rcops;
+	data->rcdev.of_node = np;
+	data->rcdev.dev = dev;
+
+	if (data->desc->rst_idx_map_nr > 0) {
+		data->rcdev.of_reset_n_cells = 1;
+		data->rcdev.nr_resets = desc->rst_idx_map_nr;
+		data->rcdev.of_xlate = reset_xlate;
+	} else {
+		data->rcdev.nr_resets = desc->rst_bank_nr * RST_NR_PER_BANK;
+	}
+
+	ret = devm_reset_controller_register(dev, &data->rcdev);
+	if (ret) {
+		dev_err(dev, "could not register reset controller: %d\n", ret);
+		return ret;
+	}
+
+	return 0;
+}
+
 MODULE_LICENSE("GPL");
diff --git a/drivers/clk/mediatek/reset.h b/drivers/clk/mediatek/reset.h
index 260f25f27656..f7e1f31e3946 100644
--- a/drivers/clk/mediatek/reset.h
+++ b/drivers/clk/mediatek/reset.h
@@ -62,4 +62,14 @@ struct mtk_clk_rst_data {
 int mtk_register_reset_controller(struct device_node *np,
 				  const struct mtk_clk_rst_desc *desc);
 
+/**
+ * mtk_register_reset_controller - Register mediatek clock reset controller with device
+ * @np: Pointer to device.
+ * @desc: Constant pointer to description of clock reset.
+ *
+ * Return: 0 on success and errorno otherwise.
+ */
+int mtk_register_reset_controller_with_dev(struct device *dev,
+					   const struct mtk_clk_rst_desc *desc);
+
 #endif /* __DRV_CLK_MTK_RESET_H */
-- 
2.18.0


_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

WARNING: multiple messages have this Message-ID (diff)
From: Rex-BC Chen <rex-bc.chen@mediatek.com>
To: <mturquette@baylibre.com>, <sboyd@kernel.org>,
	<matthias.bgg@gmail.com>, <robh+dt@kernel.org>,
	<krzysztof.kozlowski+dt@linaro.org>
Cc: <p.zabel@pengutronix.de>,
	<angelogioacchino.delregno@collabora.com>,
	<nfraprado@collabora.com>, <chun-jie.chen@mediatek.com>,
	<wenst@chromium.org>, <runyang.chen@mediatek.com>,
	<linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
	<linux-clk@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-mediatek@lists.infradead.org>,
	<Project_Global_Chrome_Upstream_Group@mediatek.com>,
	Rex-BC Chen <rex-bc.chen@mediatek.com>
Subject: [RESEND v8 10/19] clk: mediatek: reset: Add new register reset function with device
Date: Mon, 23 May 2022 17:33:37 +0800	[thread overview]
Message-ID: <20220523093346.28493-11-rex-bc.chen@mediatek.com> (raw)
In-Reply-To: <20220523093346.28493-1-rex-bc.chen@mediatek.com>

Using device to register reset controller is a better implementation in
current drivers. Howerver, some clock drviers of MediaTek only provide
device_node.

Therefore, we still remain the register reset function with device_node
and add a new function with device to register reset controller.

Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
---
 drivers/clk/mediatek/clk-mt2701-eth.c |  2 +-
 drivers/clk/mediatek/clk-mt2701-g3d.c |  2 +-
 drivers/clk/mediatek/clk-mt2701-hif.c |  2 +-
 drivers/clk/mediatek/clk-mt2701.c     |  4 +-
 drivers/clk/mediatek/clk-mt2712.c     |  4 +-
 drivers/clk/mediatek/clk-mt7622-eth.c |  2 +-
 drivers/clk/mediatek/clk-mt7622-hif.c |  4 +-
 drivers/clk/mediatek/clk-mt7622.c     |  4 +-
 drivers/clk/mediatek/clk-mt7629-eth.c |  2 +-
 drivers/clk/mediatek/clk-mt7629-hif.c |  4 +-
 drivers/clk/mediatek/clk-mt8183.c     |  2 +-
 drivers/clk/mediatek/reset.c          | 60 +++++++++++++++++++++++++++
 drivers/clk/mediatek/reset.h          | 10 +++++
 13 files changed, 86 insertions(+), 16 deletions(-)

diff --git a/drivers/clk/mediatek/clk-mt2701-eth.c b/drivers/clk/mediatek/clk-mt2701-eth.c
index b4e7f38860d0..edf1e2ed2b59 100644
--- a/drivers/clk/mediatek/clk-mt2701-eth.c
+++ b/drivers/clk/mediatek/clk-mt2701-eth.c
@@ -66,7 +66,7 @@ static int clk_mt2701_eth_probe(struct platform_device *pdev)
 			"could not register clock provider: %s: %d\n",
 			pdev->name, r);
 
-	mtk_register_reset_controller(node, &clk_rst_desc);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
diff --git a/drivers/clk/mediatek/clk-mt2701-g3d.c b/drivers/clk/mediatek/clk-mt2701-g3d.c
index 1431fa76a0f8..1458109d99d9 100644
--- a/drivers/clk/mediatek/clk-mt2701-g3d.c
+++ b/drivers/clk/mediatek/clk-mt2701-g3d.c
@@ -60,7 +60,7 @@ static int clk_mt2701_g3dsys_init(struct platform_device *pdev)
 			"could not register clock provider: %s: %d\n",
 			pdev->name, r);
 
-	mtk_register_reset_controller(node, &clk_rst_desc);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
diff --git a/drivers/clk/mediatek/clk-mt2701-hif.c b/drivers/clk/mediatek/clk-mt2701-hif.c
index 60bda56a102c..434cbbe8c037 100644
--- a/drivers/clk/mediatek/clk-mt2701-hif.c
+++ b/drivers/clk/mediatek/clk-mt2701-hif.c
@@ -65,7 +65,7 @@ static int clk_mt2701_hif_probe(struct platform_device *pdev)
 		return r;
 	}
 
-	mtk_register_reset_controller(node, &clk_rst_desc);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return 0;
 }
diff --git a/drivers/clk/mediatek/clk-mt2701.c b/drivers/clk/mediatek/clk-mt2701.c
index 6c7a80fb4349..9b442af37e67 100644
--- a/drivers/clk/mediatek/clk-mt2701.c
+++ b/drivers/clk/mediatek/clk-mt2701.c
@@ -805,7 +805,7 @@ static int mtk_infrasys_init(struct platform_device *pdev)
 	if (r)
 		return r;
 
-	mtk_register_reset_controller(node, &clk_rst_desc[0]);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc[0]);
 
 	return 0;
 }
@@ -928,7 +928,7 @@ static int mtk_pericfg_init(struct platform_device *pdev)
 	if (r)
 		return r;
 
-	mtk_register_reset_controller(node, &clk_rst_desc[1]);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc[1]);
 
 	return 0;
 }
diff --git a/drivers/clk/mediatek/clk-mt2712.c b/drivers/clk/mediatek/clk-mt2712.c
index fd310c375fdf..56980dd6c2ea 100644
--- a/drivers/clk/mediatek/clk-mt2712.c
+++ b/drivers/clk/mediatek/clk-mt2712.c
@@ -1379,7 +1379,7 @@ static int clk_mt2712_infra_probe(struct platform_device *pdev)
 		pr_err("%s(): could not register clock provider: %d\n",
 			__func__, r);
 
-	mtk_register_reset_controller(node, &clk_rst_desc[0]);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc[0]);
 
 	return r;
 }
@@ -1401,7 +1401,7 @@ static int clk_mt2712_peri_probe(struct platform_device *pdev)
 		pr_err("%s(): could not register clock provider: %d\n",
 			__func__, r);
 
-	mtk_register_reset_controller(node, &clk_rst_desc[1]);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc[1]);
 
 	return r;
 }
diff --git a/drivers/clk/mediatek/clk-mt7622-eth.c b/drivers/clk/mediatek/clk-mt7622-eth.c
index 90d55f882215..43de0477d5d9 100644
--- a/drivers/clk/mediatek/clk-mt7622-eth.c
+++ b/drivers/clk/mediatek/clk-mt7622-eth.c
@@ -90,7 +90,7 @@ static int clk_mt7622_ethsys_init(struct platform_device *pdev)
 			"could not register clock provider: %s: %d\n",
 			pdev->name, r);
 
-	mtk_register_reset_controller(node, &clk_rst_desc);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
diff --git a/drivers/clk/mediatek/clk-mt7622-hif.c b/drivers/clk/mediatek/clk-mt7622-hif.c
index 489b64725b22..67e96231dd25 100644
--- a/drivers/clk/mediatek/clk-mt7622-hif.c
+++ b/drivers/clk/mediatek/clk-mt7622-hif.c
@@ -101,7 +101,7 @@ static int clk_mt7622_ssusbsys_init(struct platform_device *pdev)
 			"could not register clock provider: %s: %d\n",
 			pdev->name, r);
 
-	mtk_register_reset_controller(node, &clk_rst_desc);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
@@ -123,7 +123,7 @@ static int clk_mt7622_pciesys_init(struct platform_device *pdev)
 			"could not register clock provider: %s: %d\n",
 			pdev->name, r);
 
-	mtk_register_reset_controller(node, &clk_rst_desc);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
diff --git a/drivers/clk/mediatek/clk-mt7622.c b/drivers/clk/mediatek/clk-mt7622.c
index 0cba74d38499..3b55f8641fae 100644
--- a/drivers/clk/mediatek/clk-mt7622.c
+++ b/drivers/clk/mediatek/clk-mt7622.c
@@ -681,7 +681,7 @@ static int mtk_infrasys_init(struct platform_device *pdev)
 	if (r)
 		return r;
 
-	mtk_register_reset_controller(node, &clk_rst_desc[0]);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc[0]);
 
 	return 0;
 }
@@ -732,7 +732,7 @@ static int mtk_pericfg_init(struct platform_device *pdev)
 
 	clk_prepare_enable(clk_data->hws[CLK_PERI_UART0_PD]->clk);
 
-	mtk_register_reset_controller(node, &clk_rst_desc[1]);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc[1]);
 
 	return 0;
 }
diff --git a/drivers/clk/mediatek/clk-mt7629-eth.c b/drivers/clk/mediatek/clk-mt7629-eth.c
index 11b346c9d916..282dd6559465 100644
--- a/drivers/clk/mediatek/clk-mt7629-eth.c
+++ b/drivers/clk/mediatek/clk-mt7629-eth.c
@@ -100,7 +100,7 @@ static int clk_mt7629_ethsys_init(struct platform_device *pdev)
 			"could not register clock provider: %s: %d\n",
 			pdev->name, r);
 
-	mtk_register_reset_controller(node, &clk_rst_desc);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
diff --git a/drivers/clk/mediatek/clk-mt7629-hif.c b/drivers/clk/mediatek/clk-mt7629-hif.c
index c0583043710f..0c8b9e139789 100644
--- a/drivers/clk/mediatek/clk-mt7629-hif.c
+++ b/drivers/clk/mediatek/clk-mt7629-hif.c
@@ -96,7 +96,7 @@ static int clk_mt7629_ssusbsys_init(struct platform_device *pdev)
 			"could not register clock provider: %s: %d\n",
 			pdev->name, r);
 
-	mtk_register_reset_controller(node, &clk_rst_desc);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
@@ -118,7 +118,7 @@ static int clk_mt7629_pciesys_init(struct platform_device *pdev)
 			"could not register clock provider: %s: %d\n",
 			pdev->name, r);
 
-	mtk_register_reset_controller(node, &clk_rst_desc);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
diff --git a/drivers/clk/mediatek/clk-mt8183.c b/drivers/clk/mediatek/clk-mt8183.c
index 5bc738f4d0e7..b1d810f85b71 100644
--- a/drivers/clk/mediatek/clk-mt8183.c
+++ b/drivers/clk/mediatek/clk-mt8183.c
@@ -1256,7 +1256,7 @@ static int clk_mt8183_infra_probe(struct platform_device *pdev)
 		return r;
 	}
 
-	mtk_register_reset_controller(node, &clk_rst_desc);
+	mtk_register_reset_controller_with_dev(&pdev->dev, &clk_rst_desc);
 
 	return r;
 }
diff --git a/drivers/clk/mediatek/reset.c b/drivers/clk/mediatek/reset.c
index b9718f0f9d16..179505549a7c 100644
--- a/drivers/clk/mediatek/reset.c
+++ b/drivers/clk/mediatek/reset.c
@@ -169,4 +169,64 @@ int mtk_register_reset_controller(struct device_node *np,
 	return 0;
 }
 
+int mtk_register_reset_controller_with_dev(struct device *dev,
+					   const struct mtk_clk_rst_desc *desc)
+{
+	struct device_node *np = dev->of_node;
+	struct regmap *regmap;
+	const struct reset_control_ops *rcops = NULL;
+	struct mtk_clk_rst_data *data;
+	int ret;
+
+	if (!desc) {
+		dev_err(dev, "mtk clock reset desc is NULL\n");
+		return -EINVAL;
+	}
+
+	switch (desc->version) {
+	case MTK_RST_SIMPLE:
+		rcops = &mtk_reset_ops;
+		break;
+	case MTK_RST_SET_CLR:
+		rcops = &mtk_reset_ops_set_clr;
+		break;
+	default:
+		dev_err(dev, "Unknown reset version %d\n", desc->version);
+		return -EINVAL;
+	}
+
+	regmap = device_node_to_regmap(np);
+	if (IS_ERR(regmap)) {
+		dev_err(dev, "Cannot find regmap %pe\n", regmap);
+		return -EINVAL;
+	}
+
+	data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL);
+	if (!data)
+		return -ENOMEM;
+
+	data->desc = desc;
+	data->regmap = regmap;
+	data->rcdev.owner = THIS_MODULE;
+	data->rcdev.ops = rcops;
+	data->rcdev.of_node = np;
+	data->rcdev.dev = dev;
+
+	if (data->desc->rst_idx_map_nr > 0) {
+		data->rcdev.of_reset_n_cells = 1;
+		data->rcdev.nr_resets = desc->rst_idx_map_nr;
+		data->rcdev.of_xlate = reset_xlate;
+	} else {
+		data->rcdev.nr_resets = desc->rst_bank_nr * RST_NR_PER_BANK;
+	}
+
+	ret = devm_reset_controller_register(dev, &data->rcdev);
+	if (ret) {
+		dev_err(dev, "could not register reset controller: %d\n", ret);
+		return ret;
+	}
+
+	return 0;
+}
+
 MODULE_LICENSE("GPL");
diff --git a/drivers/clk/mediatek/reset.h b/drivers/clk/mediatek/reset.h
index 260f25f27656..f7e1f31e3946 100644
--- a/drivers/clk/mediatek/reset.h
+++ b/drivers/clk/mediatek/reset.h
@@ -62,4 +62,14 @@ struct mtk_clk_rst_data {
 int mtk_register_reset_controller(struct device_node *np,
 				  const struct mtk_clk_rst_desc *desc);
 
+/**
+ * mtk_register_reset_controller - Register mediatek clock reset controller with device
+ * @np: Pointer to device.
+ * @desc: Constant pointer to description of clock reset.
+ *
+ * Return: 0 on success and errorno otherwise.
+ */
+int mtk_register_reset_controller_with_dev(struct device *dev,
+					   const struct mtk_clk_rst_desc *desc);
+
 #endif /* __DRV_CLK_MTK_RESET_H */
-- 
2.18.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2022-05-23  9:34 UTC|newest]

Thread overview: 102+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-23  9:33 [RESEND v8 00/19] Cleanup MediaTek clk reset drivers and support SoCs Rex-BC Chen
2022-05-23  9:33 ` Rex-BC Chen
2022-05-23  9:33 ` Rex-BC Chen
2022-05-23  9:33 ` [RESEND v8 01/19] clk: mediatek: reset: Add reset.h Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-06-16  1:50   ` Stephen Boyd
2022-06-16  1:50     ` Stephen Boyd
2022-05-23  9:33 ` [RESEND v8 02/19] clk: mediatek: reset: Fix written reset bit offset Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-06-16  1:50   ` Stephen Boyd
2022-06-16  1:50     ` Stephen Boyd
2022-05-23  9:33 ` [RESEND v8 03/19] clk: mediatek: reset: Refine and reorder functions in reset.c Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-06-16  1:50   ` Stephen Boyd
2022-06-16  1:50     ` Stephen Boyd
2022-05-23  9:33 ` [RESEND v8 04/19] clk: mediatek: reset: Extract common drivers to update function Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-06-16  1:50   ` Stephen Boyd
2022-06-16  1:50     ` Stephen Boyd
2022-05-23  9:33 ` [RESEND v8 05/19] clk: mediatek: reset: Merge and revise reset register function Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-06-16  1:51   ` Stephen Boyd
2022-06-16  1:51     ` Stephen Boyd
2022-05-23  9:33 ` [RESEND v8 06/19] clk: mediatek: reset: Revise structure to control reset register Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-06-16  1:51   ` Stephen Boyd
2022-06-16  1:51     ` Stephen Boyd
2022-05-23  9:33 ` [RESEND v8 07/19] clk: mediatek: reset: Support nonsequence base offsets of reset registers Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-06-16  1:51   ` Stephen Boyd
2022-06-16  1:51     ` Stephen Boyd
2022-05-23  9:33 ` [RESEND v8 08/19] clk: mediatek: reset: Support inuput argument index mode Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-06-16  1:51   ` Stephen Boyd
2022-06-16  1:51     ` Stephen Boyd
2022-05-23  9:33 ` [RESEND v8 09/19] clk: mediatek: reset: Change return type for clock reset register function Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-06-16  1:52   ` Stephen Boyd
2022-06-16  1:52     ` Stephen Boyd
2022-05-23  9:33 ` Rex-BC Chen [this message]
2022-05-23  9:33   ` [RESEND v8 10/19] clk: mediatek: reset: Add new register reset function with device Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-06-16  1:52   ` Stephen Boyd
2022-06-16  1:52     ` Stephen Boyd
2022-05-23  9:33 ` [RESEND v8 11/19] clk: mediatek: reset: Add reset support for simple probe Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-06-16  1:53   ` Stephen Boyd
2022-06-16  1:53     ` Stephen Boyd
2022-05-23  9:33 ` [RESEND v8 12/19] dt-bindings: arm: mediatek: Add #reset-cells property for MT8192/MT8195 Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-06-16  1:53   ` Stephen Boyd
2022-06-16  1:53     ` Stephen Boyd
2022-05-23  9:33 ` [RESEND v8 13/19] dt-bindings: reset: mediatek: Add infra_ao reset index " Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-06-16  1:53   ` Stephen Boyd
2022-06-16  1:53     ` Stephen Boyd
2022-05-23  9:33 ` [RESEND v8 14/19] clk: mediatek: reset: Add infra_ao reset support " Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-06-16  1:55   ` Stephen Boyd
2022-06-16  1:55     ` Stephen Boyd
2022-05-23  9:33 ` [RESEND v8 15/19] arm64: dts: mediatek: Add infra #reset-cells property for MT8192 Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-05-23  9:33 ` [RESEND v8 16/19] arm64: dts: mediatek: Add infra #reset-cells property for MT8195 Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-05-23  9:33 ` [RESEND v8 17/19] dt-bindings: reset: mediatek: Add infra_ao reset index for MT8186 Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-06-16  1:55   ` Stephen Boyd
2022-06-16  1:55     ` Stephen Boyd
2022-05-23  9:33 ` [RESEND v8 18/19] dt-bindings: arm: mediatek: Add #reset-cells property " Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-06-16  1:55   ` Stephen Boyd
2022-06-16  1:55     ` Stephen Boyd
2022-05-23  9:33 ` [RESEND v8 19/19] clk: mediatek: reset: Add infra_ao reset support " Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-05-23  9:33   ` Rex-BC Chen
2022-06-16  1:55   ` Stephen Boyd
2022-06-16  1:55     ` Stephen Boyd
2022-05-23 10:28 ` [RESEND v8 00/19] Cleanup MediaTek clk reset drivers and support SoCs AngeloGioacchino Del Regno
2022-05-23 10:28   ` AngeloGioacchino Del Regno
2022-05-23 10:28   ` AngeloGioacchino Del Regno
2022-06-13  5:26 ` Rex-BC Chen
2022-06-13  5:26   ` Rex-BC Chen
2022-06-13  5:26   ` Rex-BC Chen
2022-06-16  1:57   ` Stephen Boyd
2022-06-16  1:57     ` Stephen Boyd

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20220523093346.28493-11-rex-bc.chen@mediatek.com \
    --to=rex-bc.chen@mediatek.com \
    --cc=Project_Global_Chrome_Upstream_Group@mediatek.com \
    --cc=angelogioacchino.delregno@collabora.com \
    --cc=chun-jie.chen@mediatek.com \
    --cc=devicetree@vger.kernel.org \
    --cc=krzysztof.kozlowski+dt@linaro.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-clk@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mediatek@lists.infradead.org \
    --cc=matthias.bgg@gmail.com \
    --cc=mturquette@baylibre.com \
    --cc=nfraprado@collabora.com \
    --cc=p.zabel@pengutronix.de \
    --cc=robh+dt@kernel.org \
    --cc=runyang.chen@mediatek.com \
    --cc=sboyd@kernel.org \
    --cc=wenst@chromium.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.