[PATCH 2/3] ARM: dts: Add MFC node for exynos 5420
Tomasz Figa
t.figa at samsung.com
Wed Jun 19 19:50:50 EST 2013
Hi Arun, Sachin,
On Wednesday 19 of June 2013 14:54:01 Sachin Kamat wrote:
> 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.
+1
Best regards,
Tomasz
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