[4/5] ARM: dts: am43xx: Add PRM data
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Message ID 20191010082108.15448-5-t-kristo@ti.com
State New
Headers show
Series
  • ARM: dts: omap4+: Add PRM nodes for reset support
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Commit Message

Tero Kristo Oct. 10, 2019, 8:21 a.m. UTC
Add PRM data for AM43xx SoC. Initially this is used to provide reset
support, but will be expanded later to support also powerdomain control.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
---
 arch/arm/boot/dts/am4372.dtsi | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

Patch
diff mbox series

diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
index 848e2a8884e2..1c0ea9f1ce6e 100644
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/am4372.dtsi
@@ -373,3 +373,29 @@ 
 
 #include "am437x-l4.dtsi"
 #include "am43xx-clocks.dtsi"
+
+&prcm {
+	prm_gfx: prm@400 {
+		compatible = "ti,am4-prm-inst", "ti,omap-prm-inst";
+		reg = <0x400 0x100>;
+		#reset-cells = <1>;
+	};
+
+	prm_per: prm@800 {
+		compatible = "ti,am4-prm-inst", "ti,omap-prm-inst";
+		reg = <0x800 0x100>;
+		#reset-cells = <1>;
+	};
+
+	prm_wkup: prm@2000 {
+		compatible = "ti,am4-prm-inst", "ti,omap-prm-inst";
+		reg = <0x2000 0x100>;
+		#reset-cells = <1>;
+	};
+
+	prm_device: prm@4000 {
+		compatible = "ti,am4-prm-inst", "ti,omap-prm-inst";
+		reg = <0x4000 0x100>;
+		#reset-cells = <1>;
+	};
+};