ARM: dts: OMAP: Add counter-32k nodes
Adds the counter-32k timers nodes present in OMAP2/3/4 devices and
device-tree binding documentation for OMAP counter-32k.
Signed-off-by: Jon Hunter <jon-hunter@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
diff --git a/arch/arm/boot/dts/omap2420.dtsi b/arch/arm/boot/dts/omap2420.dtsi
index af5ee26..af65609 100644
--- a/arch/arm/boot/dts/omap2420.dtsi
+++ b/arch/arm/boot/dts/omap2420.dtsi
@@ -14,6 +14,12 @@
compatible = "ti,omap2420", "ti,omap2";
ocp {
+ counter32k: counter@48004000 {
+ compatible = "ti,omap-counter32k";
+ reg = <0x48004000 0x20>;
+ ti,hwmods = "counter_32k";
+ };
+
omap2420_pmx: pinmux@48000030 {
compatible = "ti,omap2420-padconf", "pinctrl-single";
reg = <0x48000030 0x0113>;
diff --git a/arch/arm/boot/dts/omap2430.dtsi b/arch/arm/boot/dts/omap2430.dtsi
index 6887298..c392445 100644
--- a/arch/arm/boot/dts/omap2430.dtsi
+++ b/arch/arm/boot/dts/omap2430.dtsi
@@ -14,6 +14,12 @@
compatible = "ti,omap2430", "ti,omap2";
ocp {
+ counter32k: counter@49020000 {
+ compatible = "ti,omap-counter32k";
+ reg = <0x49020000 0x20>;
+ ti,hwmods = "counter_32k";
+ };
+
omap2430_pmx: pinmux@49002030 {
compatible = "ti,omap2430-padconf", "pinctrl-single";
reg = <0x49002030 0x0154>;
diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index af9b182..1acc261 100644
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/omap3.dtsi
@@ -61,6 +61,12 @@
ranges;
ti,hwmods = "l3_main";
+ counter32k: counter@48320000 {
+ compatible = "ti,omap-counter32k";
+ reg = <0x48320000 0x20>;
+ ti,hwmods = "counter_32k";
+ };
+
intc: interrupt-controller@48200000 {
compatible = "ti,omap2-intc";
interrupt-controller;
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index d3a82e0..23ee149 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -95,6 +95,12 @@
ranges;
ti,hwmods = "l3_main_1", "l3_main_2", "l3_main_3";
+ counter32k: counter@4a304000 {
+ compatible = "ti,omap-counter32k";
+ reg = <0x4a304000 0x20>;
+ ti,hwmods = "counter_32k";
+ };
+
omap4_pmx_core: pinmux@4a100040 {
compatible = "ti,omap4-padconf", "pinctrl-single";
reg = <0x4a100040 0x0196>;