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From: Konrad Dybcio <konrad.dybcio@somainline.org>
To: ~postmarketos/upstreaming@lists.sr.ht
Cc: martin.botka@somainline.org,
	angelogioacchino.delregno@somainline.org,
	marijn.suijten@somainline.org, jamipkettunen@somainline.org,
	Konrad Dybcio <konrad.dybcio@somainline.org>,
	Andy Gross <agross@kernel.org>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Rob Herring <robh+dt@kernel.org>,
	linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH v3 2/4] arm64: dts: qcom: sm8250: Add SDHCI2 sleep mode pinctrl
Date: Wed, 16 Jun 2021 02:23:19 +0200	[thread overview]
Message-ID: <20210616002321.74155-2-konrad.dybcio@somainline.org> (raw)
In-Reply-To: <20210616002321.74155-1-konrad.dybcio@somainline.org>

Add required pins for SDHCI2, so that the interface can work reliably.
This commit adds sleep_state setup to the SoC DTSI, as it is common for
all boards.

Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
---
Changes since v2:
- Only add sleep_state to the SoC DTSI

 arch/arm64/boot/dts/qcom/sm8250.dtsi | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index fc1049c2bb11..0b99f1d03c4a 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -3401,6 +3401,26 @@ ws {
 					output-high;
 				};
 			};
+
+			sdc2_sleep_state: sdc2-sleep {
+				clk {
+					pins = "sdc2_clk";
+					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;
+				};
+			};
 		};
 
 		apps_smmu: iommu@15000000 {
-- 
2.32.0


  reply	other threads:[~2021-06-16  0:23 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-16  0:23 [PATCH v3 1/4] arm64: dts: qcom: sm8250: Disable Adreno and Venus by default Konrad Dybcio
2021-06-16  0:23 ` Konrad Dybcio [this message]
2021-06-16  0:23 ` [PATCH v3 3/4] arm64: dts: qcom: sm8250: Move gpio.h inclusion to SoC DTSI Konrad Dybcio
2021-06-16  0:23 ` [PATCH v3 4/4] arm64: dts: qcom: Add support for SONY Xperia 1 II / 5 II (Edo platform) Konrad Dybcio

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