linux-kernel - [PATCH 3/6] arm64: dts: qcom: apq8016-sbc: Drop unneeded MCLK pinctrl

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Message-Id: <20230529-msm8916-pinctrl-v1-3-11f540b51c93@gerhold.net>
Date:   Tue, 30 May 2023 09:15:24 +0200
From:   Stephan Gerhold <stephan@...hold.net>
To:     Bjorn Andersson <andersson@...nel.org>
Cc:     Andy Gross <agross@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Bryan O'Donoghue <bryan.odonoghue@...aro.org>,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        Stephan Gerhold <stephan@...hold.net>
Subject: [PATCH 3/6] arm64: dts: qcom: apq8016-sbc: Drop unneeded MCLK
 pinctrl

GPIO116 is not connected (NC) on DB410c so there is no need to route
MCLK there. The MSM8916 digital codec receives the MCLK internally
without leaving the SoC through a GPIO.

Cc: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Signed-off-by: Stephan Gerhold <stephan@...hold.net>
---
 arch/arm64/boot/dts/qcom/apq8016-sbc.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc.dts b/arch/arm64/boot/dts/qcom/apq8016-sbc.dts
index 23e3b86186ac..dad7586712da 100644
--- a/arch/arm64/boot/dts/qcom/apq8016-sbc.dts
+++ b/arch/arm64/boot/dts/qcom/apq8016-sbc.dts
@@ -385,8 +385,8 @@ &sdhc_2 {
 &sound {
 	status = "okay";
 
-	pinctrl-0 = <&cdc_pdm_lines_act &ext_sec_tlmm_lines_act &ext_mclk_tlmm_lines_act>;
-	pinctrl-1 = <&cdc_pdm_lines_sus &ext_sec_tlmm_lines_sus &ext_mclk_tlmm_lines_sus>;
+	pinctrl-0 = <&cdc_pdm_lines_act &ext_sec_tlmm_lines_act>;
+	pinctrl-1 = <&cdc_pdm_lines_sus &ext_sec_tlmm_lines_sus>;
 	pinctrl-names = "default", "sleep";
 	model = "DB410c";
 	audio-routing =

-- 
2.40.1