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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: [v3 1/3] arm64: dts: qcom: sc7280: herobrine: Add pinconf settings for mi2s1
Date: Wed, 25 May 2022 01:43:06 +0000	[thread overview]
Message-ID: <20220525014308.1853576-2-judyhsiao@chromium.org> (raw)
In-Reply-To: <20220525014308.1853576-1-judyhsiao@chromium.org>

1. Add drive strength property for mi2s1 on sc7280 based platforms.
2. Disable the pull-up for mi2s1 lines.

Signed-off-by: Judy Hsiao <judyhsiao@chromium.org>
---
 arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi b/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi
index 9cb1bc8ed6b5..f3044b39ba66 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi
@@ -612,6 +612,21 @@ &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>;
+	bias-disable;
+};
+
 &pcie1_clkreq_n {
 	bias-pull-up;
 	drive-strength = <2>;
-- 
2.36.1.124.g0e6072fb45-goog


WARNING: multiple messages have this Message-ID (diff)
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: [v3 1/3] arm64: dts: qcom: sc7280: herobrine: Add pinconf settings for mi2s1
Date: Wed, 25 May 2022 01:43:06 +0000	[thread overview]
Message-ID: <20220525014308.1853576-2-judyhsiao@chromium.org> (raw)
In-Reply-To: <20220525014308.1853576-1-judyhsiao@chromium.org>

1. Add drive strength property for mi2s1 on sc7280 based platforms.
2. Disable the pull-up for mi2s1 lines.

Signed-off-by: Judy Hsiao <judyhsiao@chromium.org>
---
 arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi b/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi
index 9cb1bc8ed6b5..f3044b39ba66 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi
@@ -612,6 +612,21 @@ &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>;
+	bias-disable;
+};
+
 &pcie1_clkreq_n {
 	bias-pull-up;
 	drive-strength = <2>;
-- 
2.36.1.124.g0e6072fb45-goog


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  reply	other threads:[~2022-05-25  1:43 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-25  1:43 [v3 0/3] Add dtsi for sc7280 herobrine boards that using rt5682 codec Judy Hsiao
2022-05-25  1:43 ` Judy Hsiao
2022-05-25  1:43 ` Judy Hsiao [this message]
2022-05-25  1:43   ` [v3 1/3] arm64: dts: qcom: sc7280: herobrine: Add pinconf settings for mi2s1 Judy Hsiao
2022-05-25 15:25   ` Matthias Kaehlcke
2022-05-25 15:25     ` Matthias Kaehlcke
2022-05-25 17:50   ` Doug Anderson
2022-05-25 17:50     ` Doug Anderson
2022-05-25  1:43 ` [v3 2/3] arm64: dts: qcom: sc7280: Add sc7280-herobrine-audio-rt5682.dtsi Judy Hsiao
2022-05-25  1:43   ` Judy Hsiao
2022-05-25 15:35   ` Matthias Kaehlcke
2022-05-25 15:35     ` Matthias Kaehlcke
2022-05-25 17:50   ` Doug Anderson
2022-05-25 17:50     ` Doug Anderson
2022-05-25  1:43 ` [v3 3/3] arm64: dts: qcom: sc7280: include sc7280-herobrine-audio-rt5682.dtsi in villager and herobrine-r1 Judy Hsiao
2022-05-25  1:43   ` Judy Hsiao
2022-05-25 15:36   ` Matthias Kaehlcke
2022-05-25 15:36     ` Matthias Kaehlcke
2022-05-25 17:52   ` Doug Anderson
2022-05-25 17:52     ` Doug Anderson
2022-09-13 18:06   ` Matthias Kaehlcke
2022-09-13 18:06     ` Matthias Kaehlcke
2022-06-26  2:50 ` [v3 0/3] Add dtsi for sc7280 herobrine boards that using rt5682 codec Bjorn Andersson
2022-06-26  2:50   ` Bjorn Andersson
2022-06-27 15:59   ` Matthias Kaehlcke
2022-06-27 15:59     ` Matthias Kaehlcke
2022-10-18  3:05 ` Bjorn Andersson
2022-10-18  3:05   ` Bjorn Andersson

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