From: Ronald Claveau <linux-kernel-dev@aliel.fr>
Date: Thu, 26 Mar 2026 09:59:15 +0000 (+0100)
Subject: arm64: dts: amlogic: t7: Add PWM pinctrl nodes
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2a2a7b9701a7972dc663d233c65f423088dd316b;p=thirdparty%2Flinux.git

arm64: dts: amlogic: t7: Add PWM pinctrl nodes

These pinctrl nodes are required by the PWM drivers to configure
pin muxing at runtime.

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Ronald Claveau <linux-kernel-dev@aliel.fr>
Link: https://patch.msgid.link/20260326-add-emmc-t7-vim4-v5-4-d3f182b48e9d@aliel.fr
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
---

diff --git a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi
index 4a2220e597430..a54fa2bd5c78f 100644
--- a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi
+++ b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi
@@ -309,6 +309,150 @@
 					};
 				};
 
+				pwm_a_pins: pwm-a {
+					mux {
+						groups = "pwm_a";
+						function = "pwm_a";
+						bias-disable;
+					};
+				};
+
+				pwm_ao_a_pins: pwm-ao-a {
+					mux {
+						groups = "pwm_ao_a";
+						function = "pwm_ao_a";
+						bias-disable;
+					};
+				};
+
+				pwm_ao_b_pins: pwm-ao-b {
+					mux {
+						groups = "pwm_ao_b";
+						function = "pwm_ao_b";
+						bias-disable;
+					};
+				};
+
+				pwm_ao_c_d_pins: pwm-ao-c-d {
+					mux {
+						groups = "pwm_ao_c_d";
+						function = "pwm_ao_c";
+						bias-disable;
+					};
+				};
+
+				pwm_ao_c_e_pins: pwm-ao-c-e {
+					mux {
+						groups = "pwm_ao_c_e";
+						function = "pwm_ao_c";
+						bias-disable;
+					};
+				};
+
+				pwm_ao_c_hiz_pins: pwm-ao-c-hiz {
+					mux {
+						groups = "pwm_ao_c_hiz";
+						function = "pwm_ao_c_hiz";
+						bias-disable;
+					};
+				};
+
+				pwm_ao_d_pins: pwm-ao-d {
+					mux {
+						groups = "pwm_ao_d";
+						function = "pwm_ao_d";
+						bias-disable;
+					};
+				};
+
+				pwm_ao_e_pins: pwm-ao-e {
+					mux {
+						groups = "pwm_ao_e";
+						function = "pwm_ao_e";
+						bias-disable;
+					};
+				};
+
+				pwm_ao_f_pins: pwm-ao-f {
+					mux {
+						groups = "pwm_ao_f";
+						function = "pwm_ao_f";
+						bias-disable;
+					};
+				};
+
+				pwm_ao_g_pins: pwm-ao-g {
+					mux {
+						groups = "pwm_ao_g";
+						function = "pwm_ao_g";
+						bias-disable;
+					};
+				};
+
+				pwm_ao_g_hiz_pins: pwm-ao-g-hiz {
+					mux {
+						groups = "pwm_ao_g_hiz";
+						function = "pwm_ao_g_hiz";
+						bias-disable;
+					};
+				};
+
+				pwm_ao_h_pins: pwm-ao-h {
+					mux {
+						groups = "pwm_ao_h";
+						function = "pwm_ao_h";
+						bias-disable;
+					};
+				};
+
+				pwm_b_pins: pwm-b {
+					mux {
+						groups = "pwm_b";
+						function = "pwm_b";
+						bias-disable;
+					};
+				};
+
+				pwm_c_pins: pwm-c {
+					mux {
+						groups = "pwm_c";
+						function = "pwm_c";
+						bias-disable;
+					};
+				};
+
+				pwm_d_pins: pwm-d {
+					mux {
+						groups = "pwm_d";
+						function = "pwm_d";
+						bias-disable;
+					};
+				};
+
+				pwm_e_pins: pwm-e {
+					mux {
+						groups = "pwm_e";
+						function = "pwm_e";
+						bias-disable;
+					};
+				};
+
+				pwm_f_pins: pwm-f {
+					mux {
+						groups = "pwm_f";
+						function = "pwm_f";
+						bias-disable;
+					};
+				};
+
+				pwm_vs_pins: pwm-vs {
+					mux {
+						groups = "pwm_vs";
+						function = "pwm_vs";
+						bias-disable;
+					};
+				};
+
 				sdcard_pins: sdcard {
 					mux {
 						groups = "sdcard_d0",