diff mbox

[v5,4/6] ARM: dts: add dt nodes for exynos5420 hdmi subsystem

Message ID 1377509901-9467-5-git-send-email-rahul.sharma@samsung.com (mailing list archive)
State New, archived
Headers show

Commit Message

Rahul Sharma Aug. 26, 2013, 9:38 a.m. UTC
Add hdmi, mixer, ddc device tree nodes for Exynos 5420 SoC.

Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com>
---
 arch/arm/boot/dts/exynos5420-smdk5420.dts |   15 +++++++++++++++
 arch/arm/boot/dts/exynos5420.dtsi         |   19 +++++++++++++++++++
 2 files changed, 34 insertions(+)

Comments

Tomasz Figa Aug. 26, 2013, 11:29 p.m. UTC | #1
Hi Rahul,

On Monday 26 of August 2013 15:08:19 Rahul Sharma wrote:
> Add hdmi, mixer, ddc device tree nodes for Exynos 5420 SoC.
> 
> Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com>
> ---
>  arch/arm/boot/dts/exynos5420-smdk5420.dts |   15 +++++++++++++++
>  arch/arm/boot/dts/exynos5420.dtsi         |   19 +++++++++++++++++++
>  2 files changed, 34 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts
> b/arch/arm/boot/dts/exynos5420-smdk5420.dts index bafba25..140565f
> 100644
> --- a/arch/arm/boot/dts/exynos5420-smdk5420.dts
> +++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts
> @@ -61,4 +61,19 @@
>  		};
>  	};
> 
> +	hdmi@14530000 {
> +		status = "okay";
> +		hpd-gpio = <&gpx3 7 0>;
> +	};
> +
> +	i2c_2: i2c@12C80000 {
> +		samsung,i2c-sda-delay = <100>;
> +		samsung,i2c-max-bus-freq = <66000>;
> +		status = "okay";
> +
> +		hdmiddc@50 {
> +			compatible = "samsung,exynos4210-hdmiddc";
> +			reg = <0x50>;
> +		};
> +	};
>  };

As I mentioned in my reply for previous version of this patch, changes 
done to this board dts file should be moved to next patch instead and its 
subject appropriately modified.

Best regards,
Tomasz

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Rahul Sharma Aug. 27, 2013, 3:56 a.m. UTC | #2
On 27 August 2013 04:59, Tomasz Figa <tomasz.figa@gmail.com> wrote:
> Hi Rahul,
>
> On Monday 26 of August 2013 15:08:19 Rahul Sharma wrote:
>> Add hdmi, mixer, ddc device tree nodes for Exynos 5420 SoC.
>>
>> Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com>
>> ---
>>  arch/arm/boot/dts/exynos5420-smdk5420.dts |   15 +++++++++++++++
>>  arch/arm/boot/dts/exynos5420.dtsi         |   19 +++++++++++++++++++
>>  2 files changed, 34 insertions(+)
>>
>> diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts
>> b/arch/arm/boot/dts/exynos5420-smdk5420.dts index bafba25..140565f
>> 100644
>> --- a/arch/arm/boot/dts/exynos5420-smdk5420.dts
>> +++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts
>> @@ -61,4 +61,19 @@
>>               };
>>       };
>>
>> +     hdmi@14530000 {
>> +             status = "okay";
>> +             hpd-gpio = <&gpx3 7 0>;
>> +     };
>> +
>> +     i2c_2: i2c@12C80000 {
>> +             samsung,i2c-sda-delay = <100>;
>> +             samsung,i2c-max-bus-freq = <66000>;
>> +             status = "okay";
>> +
>> +             hdmiddc@50 {
>> +                     compatible = "samsung,exynos4210-hdmiddc";
>> +                     reg = <0x50>;
>> +             };
>> +     };
>>  };
>
> As I mentioned in my reply for previous version of this patch, changes
> done to this board dts file should be moved to next patch instead and its
> subject appropriately modified.
>

Hi Tomasz,

Sorry. I missed that. I will move the hpd-gpio related change to patch 5.
I will spin off a new patch for Hdmi ddc related additions.

regards,
Rahul Sharma.

> Best regards,
> Tomasz
>
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diff mbox

Patch

diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts
index bafba25..140565f 100644
--- a/arch/arm/boot/dts/exynos5420-smdk5420.dts
+++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts
@@ -61,4 +61,19 @@ 
 		};
 	};
 
+	hdmi@14530000 {
+		status = "okay";
+		hpd-gpio = <&gpx3 7 0>;
+	};
+
+	i2c_2: i2c@12C80000 {
+		samsung,i2c-sda-delay = <100>;
+		samsung,i2c-max-bus-freq = <66000>;
+		status = "okay";
+
+		hdmiddc@50 {
+			compatible = "samsung,exynos4210-hdmiddc";
+			reg = <0x50>;
+		};
+	};
 };
diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index 05dee86..aff1679 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -274,4 +274,23 @@ 
 		pinctrl-0 = <&i2c3_bus>;
 		status = "disabled";
 	};
+
+	hdmi@14530000 {
+		compatible = "samsung,exynos4212-hdmi";
+		reg = <0x14530000 0x70000>;
+		interrupts = <0 95 0>;
+		clocks = <&clock 413>, <&clock 143>, <&clock 2048>,
+			<&clock 158>, <&clock 1024>;
+		clock-names = "hdmi", "sclk_hdmi", "sclk_pixel",
+			"sclk_hdmiphy", "mout_hdmi";
+		status = "disabled";
+	};
+
+	mixer@14450000 {
+		compatible = "samsung,exynos5420-mixer";
+		reg = <0x14450000 0x10000>;
+		interrupts = <0 94 0>;
+		clocks = <&clock 431>, <&clock 143>;
+		clock-names = "mixer", "sclk_hdmi";
+	};
 };