This is similar to a recent commit for exynos5250 titled:
ARM: EXYNOS: Add aliases for i2c controller
Adding aliases will be useful to prevent warnings in a future
change. See:
i2c: s3c2410: Get the i2c bus number from alias id
Signed-off-by: Doug Anderson <diand...@chromium.org>
---
arch/arm/boot/dts/exynos4.dtsi | 24 ++++++++++++++++--------
1 files changed, 16 insertions(+), 8 deletions(-)
diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
index a26c3dd..824d362 100644
--- a/arch/arm/boot/dts/exynos4.dtsi
+++ b/arch/arm/boot/dts/exynos4.dtsi
@@ -28,6 +28,14 @@
spi0 = &spi_0;
spi1 = &spi_1;
spi2 = &spi_2;
+ i2c0 = &i2c_0;
+ i2c1 = &i2c_1;
+ i2c2 = &i2c_2;
+ i2c3 = &i2c_3;
+ i2c4 = &i2c_4;
+ i2c5 = &i2c_5;
+ i2c6 = &i2c_6;
+ i2c7 = &i2c_7;
};
gic:interrupt-controller@10490000 {
@@ -121,7 +129,7 @@
status = "disabled";
};
- i2c@13860000 {
+ i2c_0: i2c@13860000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "samsung,s3c2440-i2c";
@@ -130,7 +138,7 @@
status = "disabled";
};
- i2c@13870000 {
+ i2c_1: i2c@13870000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "samsung,s3c2440-i2c";
@@ -139,7 +147,7 @@
status = "disabled";
};
- i2c@13880000 {
+ i2c_2: i2c@13880000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "samsung,s3c2440-i2c";
@@ -148,7 +156,7 @@
status = "disabled";
};
- i2c@13890000 {
+ i2c_3: i2c@13890000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "samsung,s3c2440-i2c";
@@ -157,7 +165,7 @@
status = "disabled";
};
- i2c@138A0000 {
+ i2c_4: i2c@138A0000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "samsung,s3c2440-i2c";
@@ -166,7 +174,7 @@
status = "disabled";
};
- i2c@138B0000 {
+ i2c_5: i2c@138B0000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "samsung,s3c2440-i2c";
@@ -175,7 +183,7 @@
status = "disabled";
};
- i2c@138C0000 {
+ i2c_6: i2c@138C0000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "samsung,s3c2440-i2c";
@@ -184,7 +192,7 @@
status = "disabled";
};
- i2c@138D0000 {
+ i2c_7: i2c@138D0000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "samsung,s3c2440-i2c";
--
1.7.7.3
--
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