Commit 8ff48c82 authored by Bjorn Andersson's avatar Bjorn Andersson Committed by Stephen Boyd
Browse files

clk: qcom: dispcc-sm8250: Add sc8180x support 



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: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210511041719.591969-1-bjorn.andersson@linaro.org


Acked-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarStephen Boyd <sboyd@kernel.org>
parent a0384ecf

Documentation/devicetree/bindings/clock/qcom,dispcc-sm8x50.yaml

+1 −0
Original line number Diff line number Diff line
@@ -20,6 +20,7 @@ description: | 
properties:

  compatible:

    enum:

      - qcom,sc8180x-dispcc

      - qcom,sm8150-dispcc

      - qcom,sm8250-dispcc

drivers/clk/qcom/dispcc-sm8250.c

+3 −1
Original line number Diff line number Diff line
@@ -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;