| Message ID | 20240121194221.13513-8-a39.skl@gmail.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | MSM8976 MDSS/GPU/WCNSS support | expand |
On 2024-01-21 20:41:05, Adam Skladowski wrote: > Declare pinctrls for SDC pins and wire them to consumers. > > Signed-off-by: Adam Skladowski <a39.skl@gmail.com> Where'd the original sign-offs go? https://lore.kernel.org/linux-arm-msm/20221214232049.703484-1-marijn.suijten@somainline.org/ Thanks taking taking care of this SoC though. My SM8976 Suzu device finally emitted the magic smoke after rebasing on the latest MSM8976 patches, and will need board repairs or a replacement before patches can be tested again :( - Marijn > --- > arch/arm64/boot/dts/qcom/msm8976.dtsi | 100 ++++++++++++++++++++++++++ > 1 file changed, 100 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/msm8976.dtsi b/arch/arm64/boot/dts/qcom/msm8976.dtsi > index 765c90ac14cb..5a7be93a0115 100644 > --- a/arch/arm64/boot/dts/qcom/msm8976.dtsi > +++ b/arch/arm64/boot/dts/qcom/msm8976.dtsi > @@ -771,6 +771,96 @@ blsp2_i2c4_sleep: blsp2-i2c4-sleep-state { > drive-strength = <2>; > bias-disable; > }; > + > + sdc1_default: sdc1-default-state { > + clk-pins { > + pins = "sdc1_clk"; > + drive-strength = <16>; > + bias-disable; > + }; > + > + cmd-pins { > + pins = "sdc1_cmd"; > + drive-strength = <10>; > + bias-pull-up; > + }; > + > + data-pins { > + pins = "sdc1_data"; > + drive-strength = <10>; > + bias-pull-up; > + }; > + > + rclk-pins { > + pins = "sdc1_rclk"; > + bias-pull-down; > + }; > + }; > + > + sdc1_sleep: sdc1-sleep-state { > + clk-pins { > + pins = "sdc1_clk"; > + drive-strength = <2>; > + bias-disable; > + }; > + > + cmd-pins { > + pins = "sdc1_cmd"; > + drive-strength = <2>; > + bias-pull-up; > + }; > + > + data-pins { > + pins = "sdc1_data"; > + drive-strength = <2>; > + bias-pull-up; > + }; > + > + rclk-pins { > + pins = "sdc1_rclk"; > + bias-pull-down; > + }; > + }; > + > + sdc2_default: sdc2-default-state { > + clk-pins { > + pins = "sdc2_clk"; > + drive-strength = <16>; > + bias-disable; > + }; > + > + cmd-pins { > + pins = "sdc2_cmd"; > + drive-strength = <10>; > + bias-pull-up; > + }; > + > + data-pins { > + pins = "sdc2_data"; > + drive-strength = <10>; > + bias-pull-up; > + }; > + }; > + > + sdc2_sleep: sdc2-sleep-state { > + clk-pins { > + pins = "sdc2_clk"; > + drive-strength = <2>; > + bias-disable; > + }; > + > + cmd-pins { > + pins = "sdc2_cmd"; > + drive-strength = <2>; > + bias-pull-up; > + }; > + > + data-pins { > + pins = "sdc2_data"; > + drive-strength = <2>; > + bias-pull-up; > + }; > + }; > }; > > gcc: clock-controller@1800000 { > @@ -1246,6 +1336,11 @@ sdhc_1: mmc@7824900 { > <&gcc GCC_SDCC1_APPS_CLK>, > <&rpmcc RPM_SMD_XO_CLK_SRC>; > clock-names = "iface", "core", "xo"; > + > + pinctrl-0 = <&sdc1_default>; > + pinctrl-1 = <&sdc1_sleep>; > + pinctrl-names = "default", "sleep"; > + > status = "disabled"; > }; > > @@ -1262,6 +1357,11 @@ sdhc_2: mmc@7864900 { > <&gcc GCC_SDCC2_APPS_CLK>, > <&rpmcc RPM_SMD_XO_CLK_SRC>; > clock-names = "iface", "core", "xo"; > + > + pinctrl-0 = <&sdc2_default>; > + pinctrl-1 = <&sdc2_sleep>; > + pinctrl-names = "default", "sleep"; > + > status = "disabled"; > }; > > -- > 2.43.0 >
diff --git a/arch/arm64/boot/dts/qcom/msm8976.dtsi b/arch/arm64/boot/dts/qcom/msm8976.dtsi index 765c90ac14cb..5a7be93a0115 100644 --- a/arch/arm64/boot/dts/qcom/msm8976.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8976.dtsi @@ -771,6 +771,96 @@ blsp2_i2c4_sleep: blsp2-i2c4-sleep-state { drive-strength = <2>; bias-disable; }; + + sdc1_default: sdc1-default-state { + clk-pins { + pins = "sdc1_clk"; + drive-strength = <16>; + bias-disable; + }; + + cmd-pins { + pins = "sdc1_cmd"; + drive-strength = <10>; + bias-pull-up; + }; + + data-pins { + pins = "sdc1_data"; + drive-strength = <10>; + bias-pull-up; + }; + + rclk-pins { + pins = "sdc1_rclk"; + bias-pull-down; + }; + }; + + sdc1_sleep: sdc1-sleep-state { + clk-pins { + pins = "sdc1_clk"; + drive-strength = <2>; + bias-disable; + }; + + cmd-pins { + pins = "sdc1_cmd"; + drive-strength = <2>; + bias-pull-up; + }; + + data-pins { + pins = "sdc1_data"; + drive-strength = <2>; + bias-pull-up; + }; + + rclk-pins { + pins = "sdc1_rclk"; + bias-pull-down; + }; + }; + + sdc2_default: sdc2-default-state { + clk-pins { + pins = "sdc2_clk"; + drive-strength = <16>; + bias-disable; + }; + + cmd-pins { + pins = "sdc2_cmd"; + drive-strength = <10>; + bias-pull-up; + }; + + data-pins { + pins = "sdc2_data"; + drive-strength = <10>; + bias-pull-up; + }; + }; + + sdc2_sleep: sdc2-sleep-state { + clk-pins { + pins = "sdc2_clk"; + drive-strength = <2>; + bias-disable; + }; + + cmd-pins { + pins = "sdc2_cmd"; + drive-strength = <2>; + bias-pull-up; + }; + + data-pins { + pins = "sdc2_data"; + drive-strength = <2>; + bias-pull-up; + }; + }; }; gcc: clock-controller@1800000 { @@ -1246,6 +1336,11 @@ sdhc_1: mmc@7824900 { <&gcc GCC_SDCC1_APPS_CLK>, <&rpmcc RPM_SMD_XO_CLK_SRC>; clock-names = "iface", "core", "xo"; + + pinctrl-0 = <&sdc1_default>; + pinctrl-1 = <&sdc1_sleep>; + pinctrl-names = "default", "sleep"; + status = "disabled"; }; @@ -1262,6 +1357,11 @@ sdhc_2: mmc@7864900 { <&gcc GCC_SDCC2_APPS_CLK>, <&rpmcc RPM_SMD_XO_CLK_SRC>; clock-names = "iface", "core", "xo"; + + pinctrl-0 = <&sdc2_default>; + pinctrl-1 = <&sdc2_sleep>; + pinctrl-names = "default", "sleep"; + status = "disabled"; };
Declare pinctrls for SDC pins and wire them to consumers. Signed-off-by: Adam Skladowski <a39.skl@gmail.com> --- arch/arm64/boot/dts/qcom/msm8976.dtsi | 100 ++++++++++++++++++++++++++ 1 file changed, 100 insertions(+)