[PATCH 09/17] ARM: dts: OMAP24xx: add reset data
Tero Kristo
t-kristo at ti.com
Thu Sep 24 07:26:50 PDT 2015
Add iva, dsp and system reset control as DT data..
Signed-off-by: Tero Kristo <t-kristo at ti.com>
---
arch/arm/boot/dts/omap2420.dtsi | 24 ++++++++++++++++++++++++
arch/arm/boot/dts/omap2430.dtsi | 17 +++++++++++++++++
2 files changed, 41 insertions(+)
diff --git a/arch/arm/boot/dts/omap2420.dtsi b/arch/arm/boot/dts/omap2420.dtsi
index 5b9a376..cfb802d 100644
--- a/arch/arm/boot/dts/omap2420.dtsi
+++ b/arch/arm/boot/dts/omap2420.dtsi
@@ -13,6 +13,23 @@
/ {
compatible = "ti,omap2420", "ti,omap2";
+ soc {
+ iva {
+ compatible = "ti,omap2420-iva";
+ ti,hwmods = "iva";
+ reset-names = "iva";
+ resets = <&prcm 0x800 0 8 0 8>;
+ };
+
+ dsp {
+ ti,hwmods = "dsp";
+ compatible = "ti,omap2420-dsp";
+ reset-names = "logic", "mmu";
+ resets = <&prcm 0x800 0 0 0 4>,
+ <&prcm 0x800 0 1 0 5>;
+ };
+ };
+
ocp {
l4: l4 at 48000000 {
compatible = "ti,omap2-l4", "simple-bus";
@@ -23,6 +40,7 @@
prcm: prcm at 8000 {
compatible = "ti,omap2-prcm";
reg = <0x8000 0x1000>;
+ #reset-cells = <5>;
prcm_clocks: clocks {
#address-cells = <1>;
@@ -31,6 +49,12 @@
prcm_clockdomains: clockdomains {
};
+
+ system_reset: system_reset {
+ compatible = "ti,system-reset";
+ reset-names = "system";
+ resets = <&prcm 0x400 0 2 0 0>;
+ };
};
scm: scm at 0 {
diff --git a/arch/arm/boot/dts/omap2430.dtsi b/arch/arm/boot/dts/omap2430.dtsi
index 2390f38..0d5f0d6 100644
--- a/arch/arm/boot/dts/omap2430.dtsi
+++ b/arch/arm/boot/dts/omap2430.dtsi
@@ -13,6 +13,16 @@
/ {
compatible = "ti,omap2430", "ti,omap2";
+ soc {
+ iva {
+ compatible = "ti,iva2.1";
+ ti,hwmods = "iva";
+ reset-names = "logic", "mmu";
+ resets = <&prcm 0x800 0 0 0 4>,
+ <&prcm 0x800 0 1 0 5>;
+ };
+ };
+
ocp {
l4_wkup: l4_wkup at 49000000 {
compatible = "ti,omap2-l4-wkup", "simple-bus";
@@ -23,6 +33,7 @@
prcm: prcm at 6000 {
compatible = "ti,omap2-prcm";
reg = <0x6000 0x1000>;
+ #reset-cells = <5>;
prcm_clocks: clocks {
#address-cells = <1>;
@@ -31,6 +42,12 @@
prcm_clockdomains: clockdomains {
};
+
+ system_reset: system_reset {
+ compatible = "ti,system-reset";
+ reset-names = "system";
+ resets = <&prcm 0x400 0 2 0 0>;
+ };
};
scm: scm at 2000 {
--
1.7.9.5
More information about the linux-arm-kernel
mailing list