diff mbox

[V2,1/2] ARM: shmobile: r8a7791: add i2c master nodes to dtsi

Message ID 1392633882-12142-1-git-send-email-wsa@the-dreams.de (mailing list archive)
State New, archived
Headers show

Commit Message

Wolfram Sang Feb. 17, 2014, 10:44 a.m. UTC 
From: Wolfram Sang <wsa@sang-engineering.com>

Signed-off-by: Wolfram Sang <wsa@sang-engineering.com>
---
 arch/arm/boot/dts/r8a7791.dtsi | 69 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 69 insertions(+)

Comments

Magnus Damm Feb. 17, 2014, 12:06 p.m. UTC | #1 
On Mon, Feb 17, 2014 at 7:44 PM, Wolfram Sang <wsa@the-dreams.de> wrote:
> From: Wolfram Sang <wsa@sang-engineering.com>
>
> Signed-off-by: Wolfram Sang <wsa@sang-engineering.com>
> ---
>  arch/arm/boot/dts/r8a7791.dtsi | 69 ++++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 69 insertions(+)
>
> diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
> index 41194fe..1ab4f3d 100644
> --- a/arch/arm/boot/dts/r8a7791.dtsi
> +++ b/arch/arm/boot/dts/r8a7791.dtsi
> @@ -19,6 +19,15 @@
>         #address-cells = <2>;
>         #size-cells = <2>;
>
> +       aliases {
> +               i2c0 = &i2c0;
> +               i2c1 = &i2c1;
> +               i2c2 = &i2c2;
> +               i2c3 = &i2c3;
> +               i2c4 = &i2c4;
> +               i2c5 = &i2c5;
> +       };
> +
>         cpus {
>                 #address-cells = <1>;
>                 #size-cells = <0>;
> @@ -170,6 +179,66 @@
>                              <0 17 IRQ_TYPE_LEVEL_HIGH>;
>         };
>
> +       i2c0: i2c@e6508000 {
> +               #address-cells = <1>;
> +               #size-cells = <0>;
> +               compatible = "renesas,i2c-r8a7791";

V2 of this patch looks good to me, thanks!

Acked-by: Magnus Damm <damm@opensource.se>

When you have time, please send an incremental patch to add support
for the three IIC channels as well.

Cheers,

/ magnus
Simon Horman Feb. 18, 2014, 12:29 a.m. UTC | #2 
On Mon, Feb 17, 2014 at 09:06:23PM +0900, Magnus Damm wrote:
> On Mon, Feb 17, 2014 at 7:44 PM, Wolfram Sang <wsa@the-dreams.de> wrote:
> > From: Wolfram Sang <wsa@sang-engineering.com>
> >
> > Signed-off-by: Wolfram Sang <wsa@sang-engineering.com>

Thanks, I have queued this up.
diff mbox

Patch

diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index 41194fe..1ab4f3d 100644
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/r8a7791.dtsi
@@ -19,6 +19,15 @@ 
 	#address-cells = <2>;
 	#size-cells = <2>;
 
+	aliases {
+		i2c0 = &i2c0;
+		i2c1 = &i2c1;
+		i2c2 = &i2c2;
+		i2c3 = &i2c3;
+		i2c4 = &i2c4;
+		i2c5 = &i2c5;
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -170,6 +179,66 @@ 
 			     <0 17 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
+	i2c0: i2c@e6508000 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "renesas,i2c-r8a7791";
+		reg = <0 0xe6508000 0 0x40>;
+		interrupts = <0 287 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp9_clks R8A7791_CLK_I2C0>;
+		status = "disabled";
+	};
+
+	i2c1: i2c@e6518000 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "renesas,i2c-r8a7791";
+		reg = <0 0xe6518000 0 0x40>;
+		interrupts = <0 288 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp9_clks R8A7791_CLK_I2C1>;
+		status = "disabled";
+	};
+
+	i2c2: i2c@e6530000 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "renesas,i2c-r8a7791";
+		reg = <0 0xe6530000 0 0x40>;
+		interrupts = <0 286 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp9_clks R8A7791_CLK_I2C2>;
+		status = "disabled";
+	};
+
+	i2c3: i2c@e6540000 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "renesas,i2c-r8a7791";
+		reg = <0 0xe6540000 0 0x40>;
+		interrupts = <0 290 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp9_clks R8A7791_CLK_I2C3>;
+		status = "disabled";
+	};
+
+	i2c4: i2c@e6520000 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "renesas,i2c-r8a7791";
+		reg = <0 0xe6520000 0 0x40>;
+		interrupts = <0 19 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp9_clks R8A7791_CLK_I2C4>;
+		status = "disabled";
+	};
+
+	i2c5: i2c@e6528000 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "renesas,i2c-r8a7791";
+		reg = <0 0xe6528000 0 0x40>;
+		interrupts = <0 20 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp9_clks R8A7791_CLK_I2C5>;
+		status = "disabled";
+	};
+
 	pfc: pfc@e6060000 {
 		compatible = "renesas,pfc-r8a7791";
 		reg = <0 0xe6060000 0 0x250>;