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[5/8] arm64: dts: qcom: apq8016-sbc: Move non-console UART pinctrl to board

Message ID 20250415-msm8916-console-pinctrl-v1-5-a1d33ea994b9@linaro.org
State New
Headers show
Series arm64: dts: qcom: msm8916/39: Cleanup/fix UART console pinctrl | expand

Commit Message

Stephan Gerhold April 15, 2025, 1:52 p.m. UTC 
Prepare for removing the generic UART pinctrl templates from msm8916.dtsi
by copying the definition for the 4 pin UART1 instance into apq8016-sbc.dts
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 <stephan.gerhold@linaro.org>
---
 arch/arm64/boot/dts/qcom/apq8016-sbc.dts | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
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Patch

diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc.dts b/arch/arm64/boot/dts/qcom/apq8016-sbc.dts
index f12a5e2b1e8c2cce6e85b8444c97a7e0d7b7c58f..b0c594c5f236c9c1d334e6acfcaa7e41c1f9f3a5 100644
--- a/arch/arm64/boot/dts/qcom/apq8016-sbc.dts
+++ b/arch/arm64/boot/dts/qcom/apq8016-sbc.dts
@@ -597,6 +597,21 @@  &tlmm {
 		"USR_LED_2_CTRL", /* GPIO 120 */
 		"SB_HS_ID";
 
+	blsp_uart1_default: blsp-uart1-default-state {
+		/* TX, RX, CTS_N, RTS_N */
+		pins = "gpio0", "gpio1", "gpio2", "gpio3";
+		function = "blsp_uart1";
+		drive-strength = <16>;
+		bias-disable;
+	};
+
+	blsp_uart1_sleep: blsp-uart1-sleep-state {
+		pins = "gpio0", "gpio1", "gpio2", "gpio3";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
 	sdc2_cd_default: sdc2-cd-default-state {
 		pins = "gpio38";
 		function = "gpio";