From: Marijn Suijten marijn.suijten@somainline.org
[ Upstream commit 6990640a93ba4e76dd62ca3ea1082a7354db09d7 ]
Both the sdc2-on and sdc2-off pinctrl nodes are used by the sdhci@4784000 node in sm6125.dtsi. Surprisingly sdc2-off is defined in sm6125, yet its sdc2-on counterpart is only defined in board-specific DT for the Sony Seine PDX201 board/device resulting in an "undefined label &sdc2_state_on" error if sm6125.dtsi were included elsewhere. This sm6125 base dtsi should not rely on externally defined labels; the properties referencing it should then also be written externally. Since the sdc2-on pin configuration is board-independent just like sdc2-off, move it from seine-pdx201.dts into sm6125.dtsi.
The SDCard-detect pin (gpio98) is however board-specific, and remains as an overwrite in seine-pdx201.dts for both the on and off state.
As a drive-by cleanup, reorder bias- and drive-strength properties.
Fixes: cff4bbaf2a2d ("arm64: dts: qcom: Add support for SM6125") Fixes: 82e1783890b7 ("arm64: dts: qcom: sm6125: Add support for Sony Xperia 10II") Signed-off-by: Marijn Suijten marijn.suijten@somainline.org Signed-off-by: Bjorn Andersson bjorn.andersson@linaro.org Link: https://lore.kernel.org/r/20220508100336.127176-1-marijn.suijten@somainline.... Signed-off-by: Sasha Levin sashal@kernel.org --- .../qcom/sm6125-sony-xperia-seine-pdx201.dts | 34 +++++-------------- arch/arm64/boot/dts/qcom/sm6125.dtsi | 24 +++++++++++-- 2 files changed, 30 insertions(+), 28 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sm6125-sony-xperia-seine-pdx201.dts b/arch/arm64/boot/dts/qcom/sm6125-sony-xperia-seine-pdx201.dts index 58b6b2742d3f..d4f0a15b763d 100644 --- a/arch/arm64/boot/dts/qcom/sm6125-sony-xperia-seine-pdx201.dts +++ b/arch/arm64/boot/dts/qcom/sm6125-sony-xperia-seine-pdx201.dts @@ -91,8 +91,16 @@ &hsusb_phy1 { &sdc2_state_off { sd-cd { pins = "gpio98"; + drive-strength = <2>; bias-disable; + }; +}; + +&sdc2_state_on { + sd-cd { + pins = "gpio98"; drive-strength = <2>; + bias-pull-up; }; };
@@ -102,32 +110,6 @@ &sdhc_1 {
&tlmm { gpio-reserved-ranges = <22 2>, <28 6>; - - sdc2_state_on: sdc2-on { - clk { - pins = "sdc2_clk"; - bias-disable; - drive-strength = <16>; - }; - - cmd { - pins = "sdc2_cmd"; - bias-pull-up; - drive-strength = <10>; - }; - - data { - pins = "sdc2_data"; - bias-pull-up; - drive-strength = <10>; - }; - - sd-cd { - pins = "gpio98"; - bias-pull-up; - drive-strength = <2>; - }; - }; };
&usb3 { diff --git a/arch/arm64/boot/dts/qcom/sm6125.dtsi b/arch/arm64/boot/dts/qcom/sm6125.dtsi index 9f476e3d0720..cc16c05a2856 100644 --- a/arch/arm64/boot/dts/qcom/sm6125.dtsi +++ b/arch/arm64/boot/dts/qcom/sm6125.dtsi @@ -339,20 +339,40 @@ tlmm: pinctrl@500000 { sdc2_state_off: sdc2-off { clk { pins = "sdc2_clk"; - bias-disable; drive-strength = <2>; + bias-disable; };
cmd { pins = "sdc2_cmd"; + drive-strength = <2>; bias-pull-up; + }; + + data { + pins = "sdc2_data"; drive-strength = <2>; + bias-pull-up; + }; + }; + + sdc2_state_on: sdc2-on { + clk { + pins = "sdc2_clk"; + drive-strength = <16>; + bias-disable; + }; + + cmd { + pins = "sdc2_cmd"; + drive-strength = <10>; + bias-pull-up; };
data { pins = "sdc2_data"; + drive-strength = <10>; bias-pull-up; - drive-strength = <2>; }; }; };