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From: Judy Hsiao <judyhsiao@chromium.org>
To: Andy Gross <agross@kernel.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>,
	Rob Herring <robh+dt@kernel.org>,
	Srini Kandagatla <srinivas.kandagatla@linaro.org>,
	dianders@chromium.org, mka@chromium.org, cychiang@google.com,
	judyhsiao@google.com, tzungbi@chromium.org, swboyd@chromium.org,
	linux-arm-kernel@lists.infradead.org,
	linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, Judy Hsiao <judyhsiao@chromium.org>
Subject: [v2 1/3] arm64: dts: qcom: sc7280: herobrine: Add pinconf settings for mi2s1
Date: Fri, 20 May 2022 16:07:52 +0000	[thread overview]
Message-ID: <20220520160754.1141281-2-judyhsiao@chromium.org> (raw)
In-Reply-To: <20220520160754.1141281-1-judyhsiao@chromium.org>

1. Add drive strength property for mi2s1 on sc7280 based platforms.
2. Disbale the pull-up mi2s1_data0, mi2s1_sclk.

Change-Id: Ie227da1076a4343b88b331a937169745fe91902c
Signed-off-by: Judy Hsiao <judyhsiao@chromium.org>
---
 arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi b/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi
index 9cb1bc8ed6b5..6d8744e130b0 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi
@@ -612,6 +612,20 @@ &dp_hot_plug_det {
 	bias-disable;
 };
 
+&mi2s1_data0 {
+	drive-strength = <6>;
+	bias-disable;
+};
+
+&mi2s1_sclk {
+	drive-strength = <6>;
+	bias-disable;
+};
+
+&mi2s1_ws {
+	drive-strength = <6>;
+};
+
 &pcie1_clkreq_n {
 	bias-pull-up;
 	drive-strength = <2>;
-- 
2.36.1.124.g0e6072fb45-goog


WARNING: multiple messages have this Message-ID
From: Judy Hsiao <judyhsiao@chromium.org>
To: Andy Gross <agross@kernel.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>,
	Rob Herring <robh+dt@kernel.org>,
	Srini Kandagatla <srinivas.kandagatla@linaro.org>,
	dianders@chromium.org, mka@chromium.org, cychiang@google.com,
	judyhsiao@google.com, tzungbi@chromium.org, swboyd@chromium.org,
	linux-arm-kernel@lists.infradead.org,
	linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, Judy Hsiao <judyhsiao@chromium.org>
Subject: [v2 1/3] arm64: dts: qcom: sc7280: herobrine: Add pinconf settings for mi2s1
Date: Fri, 20 May 2022 16:07:52 +0000	[thread overview]
Message-ID: <20220520160754.1141281-2-judyhsiao@chromium.org> (raw)
In-Reply-To: <20220520160754.1141281-1-judyhsiao@chromium.org>

1. Add drive strength property for mi2s1 on sc7280 based platforms.
2. Disbale the pull-up mi2s1_data0, mi2s1_sclk.

Change-Id: Ie227da1076a4343b88b331a937169745fe91902c
Signed-off-by: Judy Hsiao <judyhsiao@chromium.org>
---
 arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi b/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi
index 9cb1bc8ed6b5..6d8744e130b0 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi
@@ -612,6 +612,20 @@ &dp_hot_plug_det {
 	bias-disable;
 };
 
+&mi2s1_data0 {
+	drive-strength = <6>;
+	bias-disable;
+};
+
+&mi2s1_sclk {
+	drive-strength = <6>;
+	bias-disable;
+};
+
+&mi2s1_ws {
+	drive-strength = <6>;
+};
+
 &pcie1_clkreq_n {
 	bias-pull-up;
 	drive-strength = <2>;
-- 
2.36.1.124.g0e6072fb45-goog


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  reply	other threads:[~2022-05-20 16:08 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-20 16:07 [v2 0/3] Add dtsi for sc7280 herobrine boards that using rt5682 codec Judy Hsiao
2022-05-20 16:07 ` Judy Hsiao
2022-05-20 16:07 ` Judy Hsiao [this message]
2022-05-20 16:07   ` [v2 1/3] arm64: dts: qcom: sc7280: herobrine: Add pinconf settings for mi2s1 Judy Hsiao
2022-05-20 16:10 [v2 0/3] Add dtsi for sc7280 herobrine boards that using rt5682 codec Judy Hsiao
2022-05-20 16:10 ` [v2 1/3] arm64: dts: qcom: sc7280: herobrine: Add pinconf settings for mi2s1 Judy Hsiao
2022-05-20 16:10   ` Judy Hsiao
2022-05-20 17:27   ` Matthias Kaehlcke
2022-05-20 17:27     ` Matthias Kaehlcke
2022-05-20 20:38   ` Stephen Boyd
2022-05-20 20:38     ` Stephen Boyd
2022-05-20 20:39     ` Doug Anderson
2022-05-20 20:39       ` Doug Anderson
2022-05-20 21:01       ` Stephen Boyd
2022-05-20 21:01         ` Stephen Boyd
2022-05-20 21:05         ` Doug Anderson
2022-05-20 21:05           ` Doug Anderson
2022-05-20 20:43   ` Doug Anderson
2022-05-20 20:43     ` Doug Anderson

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