From: Tony Lindgren <tony@atomide.com>
Date: Wed, 10 Mar 2021 12:03:49 +0000 (+0200)
Subject: ARM: dts: Configure simple-pm-bus for dra7 l4_per3
X-Git-Tag: accepted/tizen/unified/20230118.172025~7411^2~7^2~6
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=bdfafc8e2b3d9587e4bacdf0c25a70c2b429a6d7;p=platform%2Fkernel%2Flinux-rpi.git

ARM: dts: Configure simple-pm-bus for dra7 l4_per3

We can now probe interconnects with device tree only configuration using
simple-pm-bus and genpd.

Tested-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

diff --git a/arch/arm/boot/dts/dra7-l4.dtsi b/arch/arm/boot/dts/dra7-l4.dtsi
index 1435f42..64935a0 100644
--- a/arch/arm/boot/dts/dra7-l4.dtsi
+++ b/arch/arm/boot/dts/dra7-l4.dtsi
@@ -3123,7 +3123,10 @@
 };
 
 &l4_per3 {						/* 0x48800000 */
-	compatible = "ti,dra7-l4-per3", "simple-bus";
+	compatible = "ti,dra7-l4-per3", "simple-pm-bus";
+	power-domains = <&prm_l4per>;
+	clocks = <&l4per3_clkctrl DRA7_L4PER3_L4_PER3_CLKCTRL 0>;
+	clock-names = "fck";
 	reg = <0x48800000 0x800>,
 	      <0x48800800 0x800>,
 	      <0x48801000 0x400>,
@@ -3135,7 +3138,7 @@
 	ranges = <0x00000000 0x48800000 0x200000>;	/* segment 0 */
 
 	segment@0 {					/* 0x48800000 */
-		compatible = "simple-bus";
+		compatible = "simple-pm-bus";
 		#address-cells = <1>;
 		#size-cells = <1>;
 		ranges = <0x00000000 0x00000000 0x000800>,	/* ap 0 */