diff mbox

[4/6] ARM: ux500: Specify AMBA Primecell IDs for Nomadik I2C in DT

Message ID 1351089926-32161-5-git-send-email-lee.jones@linaro.org (mailing list archive)
State New, archived
Headers show

Commit Message

Lee Jones Oct. 24, 2012, 2:45 p.m. UTC 
Now the Nomadik I2C driver has been converted to an AMBA one, we
are required to provide the Primecell IDs via platform code. When
booting with DT enabled these have to be specified in the device
nodes. We do that here.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 arch/arm/boot/dts/dbx5x0.dtsi |   10 ++++++++++
 1 file changed, 10 insertions(+)

Comments

Linus Walleij Oct. 24, 2012, 5:47 p.m. UTC | #1 
On Wed, Oct 24, 2012 at 4:45 PM, Lee Jones <lee.jones@linaro.org> wrote:

> Now the Nomadik I2C driver has been converted to an AMBA one, we
> are required to provide the Primecell IDs via platform code. When
> booting with DT enabled these have to be specified in the device
> nodes. We do that here.
>
> Signed-off-by: Lee Jones <lee.jones@linaro.org>

Acked-by: Linus Walleij <linus.walleij@linaro.org>

I suspect this should go to stable as well.

Yours,
Linus Walleij
diff mbox

Patch

diff --git a/arch/arm/boot/dts/dbx5x0.dtsi b/arch/arm/boot/dts/dbx5x0.dtsi
index 536df5d..4ed1b4b 100644
--- a/arch/arm/boot/dts/dbx5x0.dtsi
+++ b/arch/arm/boot/dts/dbx5x0.dtsi
@@ -452,6 +452,8 @@ 
 			compatible = "stericsson,db8500-i2c", "st,nomadik-i2c", "arm,primecell";
 			reg = <0x80004000 0x1000>;
 			interrupts = <0 21 0x4>;
+			arm,primecell-periphid = <0x180024>;
+
 			#address-cells = <1>;
 			#size-cells = <0>;
 			v-i2c-supply = <&db8500_vape_reg>;
@@ -463,6 +465,8 @@ 
 			compatible = "stericsson,db8500-i2c", "st,nomadik-i2c", "arm,primecell";
 			reg = <0x80122000 0x1000>;
 			interrupts = <0 22 0x4>;
+			arm,primecell-periphid = <0x180024>;
+
 			#address-cells = <1>;
 			#size-cells = <0>;
 			v-i2c-supply = <&db8500_vape_reg>;
@@ -474,6 +478,8 @@ 
 			compatible = "stericsson,db8500-i2c", "st,nomadik-i2c", "arm,primecell";
 			reg = <0x80128000 0x1000>;
 			interrupts = <0 55 0x4>;
+			arm,primecell-periphid = <0x180024>;
+
 			#address-cells = <1>;
 			#size-cells = <0>;
 			v-i2c-supply = <&db8500_vape_reg>;
@@ -485,6 +491,8 @@ 
 			compatible = "stericsson,db8500-i2c", "st,nomadik-i2c", "arm,primecell";
 			reg = <0x80110000 0x1000>;
 			interrupts = <0 12 0x4>;
+			arm,primecell-periphid = <0x180024>;
+
 			#address-cells = <1>;
 			#size-cells = <0>;
 			v-i2c-supply = <&db8500_vape_reg>;
@@ -496,6 +504,8 @@ 
 			compatible = "stericsson,db8500-i2c", "st,nomadik-i2c", "arm,primecell";
 			reg = <0x8012a000 0x1000>;
 			interrupts = <0 51 0x4>;
+			arm,primecell-periphid = <0x180024>;
+
 			#address-cells = <1>;
 			#size-cells = <0>;
 			v-i2c-supply = <&db8500_vape_reg>;