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From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Andy Gross <agross@kernel.org>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>, Rob Herring <robh+dt@kernel.org>,
	Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Cc: Jonathan Marek <jonathan@marek.ca>,
	linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 1/2] clk: qcom: dispcc-sm8250: Add sc8180x support
Date: Mon, 10 May 2021 23:17:18 -0500	[thread overview]
Message-ID: <20210511041719.591969-1-bjorn.andersson@linaro.org> (raw)

The display clock controller in SC8180x is reused from SM8150, so add
the necessary compatible and wire up the driver to enable this.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
 .../devicetree/bindings/clock/qcom,dispcc-sm8x50.yaml         | 1 +
 drivers/clk/qcom/dispcc-sm8250.c                              | 4 +++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/clock/qcom,dispcc-sm8x50.yaml b/Documentation/devicetree/bindings/clock/qcom,dispcc-sm8x50.yaml
index 0cdf53f41f84..6667261dc665 100644
--- a/Documentation/devicetree/bindings/clock/qcom,dispcc-sm8x50.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,dispcc-sm8x50.yaml
@@ -20,6 +20,7 @@ description: |
 properties:
   compatible:
     enum:
+      - qcom,sc8180x-dispcc
       - qcom,sm8150-dispcc
       - qcom,sm8250-dispcc
 
diff --git a/drivers/clk/qcom/dispcc-sm8250.c b/drivers/clk/qcom/dispcc-sm8250.c
index de09cd5c209f..12ef6f1d5c62 100644
--- a/drivers/clk/qcom/dispcc-sm8250.c
+++ b/drivers/clk/qcom/dispcc-sm8250.c
@@ -1037,6 +1037,7 @@ static const struct qcom_cc_desc disp_cc_sm8250_desc = {
 };
 
 static const struct of_device_id disp_cc_sm8250_match_table[] = {
+	{ .compatible = "qcom,sc8180x-dispcc" },
 	{ .compatible = "qcom,sm8150-dispcc" },
 	{ .compatible = "qcom,sm8250-dispcc" },
 	{ }
@@ -1053,7 +1054,8 @@ static int disp_cc_sm8250_probe(struct platform_device *pdev)
 
 	/* note: trion == lucid, except for the prepare() op */
 	BUILD_BUG_ON(CLK_ALPHA_PLL_TYPE_TRION != CLK_ALPHA_PLL_TYPE_LUCID);
-	if (of_device_is_compatible(pdev->dev.of_node, "qcom,sm8150-dispcc")) {
+	if (of_device_is_compatible(pdev->dev.of_node, "qcom,sc8180x-dispcc") ||
+	    of_device_is_compatible(pdev->dev.of_node, "qcom,sm8150-dispcc")) {
 		disp_cc_pll0_config.config_ctl_hi_val = 0x00002267;
 		disp_cc_pll0_config.config_ctl_hi1_val = 0x00000024;
 		disp_cc_pll0_config.user_ctl_hi1_val = 0x000000D0;
-- 
2.29.2


             reply	other threads:[~2021-05-11  4:17 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-11  4:17 Bjorn Andersson [this message]
2021-05-11  4:17 ` [PATCH 2/2] clk: qcom: dispcc-sm8250: Add EDP clocks Bjorn Andersson
2021-05-17 21:41   ` Rob Herring
2021-06-02  7:35   ` Stephen Boyd
2021-05-17 21:40 ` [PATCH 1/2] clk: qcom: dispcc-sm8250: Add sc8180x support Rob Herring
2021-06-02  7:35 ` Stephen Boyd

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