[PATCH 2/3] ARM: dts: Add MFC node for exynos 5420
Sachin Kamat
sachin.kamat at linaro.org
Wed Jun 19 19:24:01 EST 2013
On 19 June 2013 14:22, Arun Kumar K <arun.kk at samsung.com> wrote:
> The patch adds MFC nodes for exynos 5420 and for
> smdk 5420 board.
>
> Signed-off-by: Arun Kumar K <arun.kk at samsung.com>
> ---
> arch/arm/boot/dts/exynos5420-smdk5420.dts | 5 +++++
> arch/arm/boot/dts/exynos5420.dtsi | 8 ++++++++
> 2 files changed, 13 insertions(+)
>
> diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts
> index 08607df..682532c 100644
> --- a/arch/arm/boot/dts/exynos5420-smdk5420.dts
> +++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts
> @@ -30,4 +30,9 @@
> clock-frequency = <24000000>;
> };
> };
> +
> + codec at 11000000 {
> + samsung,mfc-r = <0x43000000 0x800000>;
> + samsung,mfc-l = <0x51000000 0x800000>;
> + };
> };
> diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
> index 8474d63..cb74356 100644
> --- a/arch/arm/boot/dts/exynos5420.dtsi
> +++ b/arch/arm/boot/dts/exynos5420.dtsi
> @@ -100,4 +100,12 @@
> clocks = <&clock 260>, <&clock 131>;
> clock-names = "uart", "clk_uart_baud0";
> };
> +
> + codec at 11000000 {
> + compatible = "samsung,mfc-v7";
> + reg = <0x11000000 0x10000>;
> + interrupts = <0 96 0>;
> + clocks = <&clock 401>;
> + clock-names = "mfc";
> + };
I think it is better if we disable the IPs in dtsi file and enbale
them in respective board files as was followed for Exynos4.
--
With warm regards,
Sachin
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