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Message-Id: <20220508100336.127176-1-marijn.suijten@somainline.org>
Date: Sun, 8 May 2022 12:03:33 +0200
From: Marijn Suijten <marijn.suijten@...ainline.org>
To: phone-devel@...r.kernel.org
Cc: ~postmarketos/upstreaming@...ts.sr.ht,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@...ainline.org>,
Konrad Dybcio <konrad.dybcio@...ainline.org>,
Martin Botka <martin.botka@...ainline.org>,
Marijn Suijten <marijn.suijten@...ainline.org>,
Andy Gross <agross@...nel.org>,
Bjorn Andersson <bjorn.andersson@...aro.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: [PATCH 1/3] arm64: dts: qcom: sm6125: Move sdc2 pinctrl from seine-pdx201 to sm6125
Both the sdc2-on and sdc2-off pinctrl nodes are used by the
sdhci@...4000 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@...ainline.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 871ccbba445b..4916e6c8b625 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 e81b2a7794fb..3fadf5196c4d 100644
--- a/arch/arm64/boot/dts/qcom/sm6125.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm6125.dtsi
@@ -389,20 +389,40 @@ tlmm: pinctrl@...000 {
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>;
};
};
};
--
2.36.0
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