From: Vitaly Andrianov <vitalya@xxxxxx>
Add nodes for the various I2C instances.
Signed-off-by: Vitaly Andrianov <vitalya@xxxxxx>
[d-gerlach@xxxxxx: Add power domain and clock properties]
Signed-off-by: Dave Gerlach <d-gerlach@xxxxxx>
[fcooper@xxxxxx: Update subject and commit message]
Signed-off-by: Franklin S Cooper Jr <fcooper@xxxxxx>
---
arch/arm/boot/dts/keystone-k2g.dtsi | 36 ++++++++++++++++++++++++++++++++++++
1 file changed, 36 insertions(+)
diff --git a/arch/arm/boot/dts/keystone-k2g.dtsi b/arch/arm/boot/dts/keystone-k2g.dtsi
index bf4d1fa..5c0acf37 100644
--- a/arch/arm/boot/dts/keystone-k2g.dtsi
+++ b/arch/arm/boot/dts/keystone-k2g.dtsi
@@ -27,6 +27,9 @@
aliases {
serial0 = &uart0;
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ i2c2 = &i2c2;
};
cpus {
@@ -113,6 +116,39 @@
status = "disabled";
};
+ i2c0: i2c@2530000 {
+ compatible = "ti,keystone-i2c";
+ reg = <0x02530000 0x400>;
+ clocks = <&k2g_clks 0x003a 0>;
+ power-domains = <&k2g_pds 0x003a>;
+ interrupts = <GIC_SPI 88 IRQ_TYPE_EDGE_RISING>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@2530400 {
+ compatible = "ti,keystone-i2c";
+ reg = <0x02530400 0x400>;
+ clocks = <&k2g_clks 0x003b 0>;
+ power-domains = <&k2g_pds 0x003b>;
+ interrupts = <GIC_SPI 89 IRQ_TYPE_EDGE_RISING>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@2530800 {
+ compatible = "ti,keystone-i2c";
+ reg = <0x02530800 0x400>;
+ clocks = <&k2g_clks 0x003c 0>;
+ power-domains = <&k2g_pds 0x003c>;
+ interrupts = <GIC_SPI 90 IRQ_TYPE_EDGE_RISING>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
kirq0: keystone_irq@026202a0 {
compatible = "ti,keystone-irq";
interrupts = <GIC_SPI 1 IRQ_TYPE_EDGE_RISING>;
--
2.9.4.dirty
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