From b050234e13d8e9437907d2777d2b455b9fc55ec3 Mon Sep 17 00:00:00 2001
From: XiaoTan Luo <lxt@rock-chips.com>
Date: Mon, 12 Aug 2024 19:30:10 +0800
Subject: [PATCH] arm64: dts: rockchip: rk3576 boards: Add pinctrl idle/clk for
 pdm

This commit adds pinctrl idle/clk configuration for the PDM on RK3576 boards to improve power management and reduce clock glitches during runtime.

commit: 48aa220b8b7e ("ASoC: rockchip: pdm_v2: Fix clk glitch on runtime PM")

Signed-off-by: XiaoTan Luo <lxt@rock-chips.com>
Change-Id: I41ad272a19656af325b42e4284296a21f14cafe4
---
 arch/arm64/boot/dts/rockchip/rk3576-ebook-x3-v10.dts |  9 ++++++---
 arch/arm64/boot/dts/rockchip/rk3576-evb1.dtsi        | 10 ++++++----
 arch/arm64/boot/dts/rockchip/rk3576-test5.dtsi       | 10 ++++++----
 arch/arm64/boot/dts/rockchip/rk3576-vehicle-evb.dtsi | 10 ++++++----
 4 files changed, 24 insertions(+), 15 deletions(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3576-ebook-x3-v10.dts b/arch/arm64/boot/dts/rockchip/rk3576-ebook-x3-v10.dts
index 299991d14cf3..3ecaa6ce3196 100644
--- a/arch/arm64/boot/dts/rockchip/rk3576-ebook-x3-v10.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3576-ebook-x3-v10.dts
@@ -629,12 +629,15 @@
 
 &pdm1 {
 	status = "okay";
-	pinctrl-0 = <&pdm1m1_clk0
-		     &pdm1m1_clk1
-		     &pdm1m1_sdi0
+	pinctrl-names = "default", "idle", "clk";
+	pinctrl-0 = <&pdm1m1_sdi0
 		     &pdm1m1_sdi1
 		     &pdm1m1_sdi2
 		     &pdm1m1_sdi3>;
+	pinctrl-1 = <&pdm1m1_clk0_idle
+		     &pdm1m1_clk1_idle>;
+	pinctrl-2 = <&pdm1m1_clk0
+		     &pdm1m1_clk1>;
 };
 
 &pinctrl {
diff --git a/arch/arm64/boot/dts/rockchip/rk3576-evb1.dtsi b/arch/arm64/boot/dts/rockchip/rk3576-evb1.dtsi
index cc7a2ec00c0f..c4bfafea3bb0 100644
--- a/arch/arm64/boot/dts/rockchip/rk3576-evb1.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3576-evb1.dtsi
@@ -439,13 +439,15 @@
 
 &pdm1 {
 	status = "disabled";
-	pinctrl-names = "default";
-	pinctrl-0 = <&pdm1m1_clk0
-		     &pdm1m1_clk1
-		     &pdm1m1_sdi0
+	pinctrl-names = "default", "idle", "clk";
+	pinctrl-0 = <&pdm1m1_sdi0
 		     &pdm1m1_sdi1
 		     &pdm1m1_sdi2
 		     &pdm1m1_sdi3>;
+	pinctrl-1 = <&pdm1m1_clk0_idle
+		     &pdm1m1_clk1_idle>;
+	pinctrl-2 = <&pdm1m1_clk0
+		     &pdm1m1_clk1>;
 };
 
 &pinctrl {
diff --git a/arch/arm64/boot/dts/rockchip/rk3576-test5.dtsi b/arch/arm64/boot/dts/rockchip/rk3576-test5.dtsi
index 93d597a46d22..90cff8fd1a25 100644
--- a/arch/arm64/boot/dts/rockchip/rk3576-test5.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3576-test5.dtsi
@@ -260,13 +260,15 @@
 
 &pdm1 {
 	status = "disabled";
-	pinctrl-names = "default";
-	pinctrl-0 = <&pdm1m1_clk0
-		     &pdm1m1_clk1
-		     &pdm1m1_sdi0
+	pinctrl-names = "default", "idle", "clk";
+	pinctrl-0 = <&pdm1m1_sdi0
 		     &pdm1m1_sdi1
 		     &pdm1m1_sdi2
 		     &pdm1m1_sdi3>;
+	pinctrl-1 = <&pdm1m1_clk0_idle
+		     &pdm1m1_clk1_idle>;
+	pinctrl-2 = <&pdm1m1_clk0
+		     &pdm1m1_clk1>;
 };
 
 &pinctrl {
diff --git a/arch/arm64/boot/dts/rockchip/rk3576-vehicle-evb.dtsi b/arch/arm64/boot/dts/rockchip/rk3576-vehicle-evb.dtsi
index 803be193a329..c912015b40f3 100644
--- a/arch/arm64/boot/dts/rockchip/rk3576-vehicle-evb.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3576-vehicle-evb.dtsi
@@ -322,13 +322,15 @@
 
 &pdm1 {
 	status = "disabled";
-	pinctrl-names = "default";
-	pinctrl-0 = <&pdm1m1_clk0
-		     &pdm1m1_clk1
-		     &pdm1m1_sdi0
+	pinctrl-names = "default", "idle", "clk";
+	pinctrl-0 = <&pdm1m1_sdi0
 		     &pdm1m1_sdi1
 		     &pdm1m1_sdi2
 		     &pdm1m1_sdi3>;
+	pinctrl-1 = <&pdm1m1_clk0_idle
+		     &pdm1m1_clk1_idle>;
+	pinctrl-2 = <&pdm1m1_clk0
+		     &pdm1m1_clk1>;
 };
 
 &pinctrl {