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Tue, 15 Apr 2025 06:53:23 -0700 (PDT) From: Stephan Gerhold Date: Tue, 15 Apr 2025 15:52:50 +0200 Subject: [PATCH 7/8] arm64: dts: qcom: apq8039-t2: Move customized pinctrl to board Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250415-msm8916-console-pinctrl-v1-7-a1d33ea994b9@linaro.org> References: <20250415-msm8916-console-pinctrl-v1-0-a1d33ea994b9@linaro.org> In-Reply-To: <20250415-msm8916-console-pinctrl-v1-0-a1d33ea994b9@linaro.org> To: Bjorn Andersson , Konrad Dybcio Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Sam Day , Casey Connolly X-Mailer: b4 0.14.2 Prepare for removing the generic UART pinctrl templates from msm8939.dtsi by copying the definition for the 4 pin UART1 instance into apq8039-t2.dts and apply the override to limit it to 2 pins. Having it defined separately in the board DT file makes it clear that the set of pins/pull etc are specific to the board and UART use case. No functional change. Signed-off-by: Stephan Gerhold --- arch/arm64/boot/dts/qcom/apq8039-t2.dts | 22 ++++++++++++++-------- 1 file changed, 14 insertions(+), 8 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/apq8039-t2.dts b/arch/arm64/boot/dts/qcom/apq8039-t2.dts index 4aa0ad19bc0f7fde6f5f3a93cdb6be19fb4f1f65..38c281f0fe65ccfc49de70eaef2a970323ecebc8 100644 --- a/arch/arm64/boot/dts/qcom/apq8039-t2.dts +++ b/arch/arm64/boot/dts/qcom/apq8039-t2.dts @@ -122,14 +122,6 @@ &blsp_uart1 { status = "okay"; }; -&blsp_uart1_default { - pins = "gpio0", "gpio1"; -}; - -&blsp_uart1_sleep { - pins = "gpio0", "gpio1"; -}; - &blsp_uart2 { pinctrl-0 = <&blsp_uart2_console_default>; pinctrl-1 = <&blsp_uart2_console_sleep>; @@ -329,6 +321,20 @@ &tlmm { "USBC_GPIO7_1V8", /* GPIO_120 */ "NC"; + blsp_uart1_default: blsp-uart1-default-state { + pins = "gpio0", "gpio1"; + function = "blsp_uart1"; + drive-strength = <16>; + bias-disable; + }; + + blsp_uart1_sleep: blsp-uart1-sleep-state { + pins = "gpio0", "gpio1"; + function = "gpio"; + drive-strength = <2>; + bias-pull-down; + }; + pinctrl_backlight: backlight-state { pins = "gpio98"; function = "gpio";