Hi Shaik,
On 6 July 2012 18:15, Shaik Ameer Basha <shaik.am...@samsung.com> wrote:
> Adding all 4 gscalar devices from DT device list in machine file.
>
> Signed-off-by: Abhilash Kesavan <a.kesa...@samsung.com>
> Signed-off-by: Leela Krishna Amudala <l.kris...@samsung.com>
> Signed-off-by: Shaik Ameer Basha <shaik.am...@samsung.com>
> ---
> arch/arm/boot/dts/exynos5250.dtsi | 31 +++++++++++++++++++++++++++++++
> arch/arm/mach-exynos/mach-exynos5-dt.c | 8 ++++++++
> 2 files changed, 39 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/boot/dts/exynos5250.dtsi
> b/arch/arm/boot/dts/exynos5250.dtsi
> index 4272b29..b945c00 100644
> --- a/arch/arm/boot/dts/exynos5250.dtsi
> +++ b/arch/arm/boot/dts/exynos5250.dtsi
> @@ -23,6 +23,13 @@
> compatible = "samsung,exynos5250";
> interrupt-parent = <&gic>;
>
> + aliases {
> + gsc0 = &gsc_0;
> + gsc1 = &gsc_1;
> + gsc2 = &gsc_2;
> + gsc3 = &gsc_3;
> + };
> +
> gic:interrupt-controller@10481000 {
> compatible = "arm,cortex-a9-gic";
> #interrupt-cells = <3>;
> @@ -424,4 +431,28 @@
> #gpio-cells = <4>;
> };
> };
> +
> + gsc_0: gsc@0x13e00000 {
> + compatible = "samsung,exynos-gsc";
> + reg = <0x13e00000 0x1000>;
> + interrupts = <0 85 0>;
> + };
> +
> + gsc_1: gsc@0x13e10000 {
> + compatible = "samsung,exynos-gsc";
> + reg = <0x13e10000 0x1000>;
> + interrupts = <0 86 0>;
> + };
> +
> + gsc_2: gsc@0x13e20000 {
> + compatible = "samsung,exynos-gsc";
> + reg = <0x13e20000 0x1000>;
> + interrupts = <0 87 0>;
> + };
> +
> + gsc_3: gsc@0x13e30000 {
> + compatible = "samsung,exynos-gsc";
> + reg = <0x13e30000 0x1000>;
> + interrupts = <0 88 0>;
> + };
> };
Please also update the documentaion for these bindings.
> diff --git a/arch/arm/mach-exynos/mach-exynos5-dt.c
> b/arch/arm/mach-exynos/mach-exynos5-dt.c
> index 7b1e11a..76b081c 100644
> --- a/arch/arm/mach-exynos/mach-exynos5-dt.c
> +++ b/arch/arm/mach-exynos/mach-exynos5-dt.c
> @@ -50,6 +50,14 @@ static const struct of_dev_auxdata
> exynos5250_auxdata_lookup[] __initconst = {
> OF_DEV_AUXDATA("arm,pl330", EXYNOS5_PA_PDMA0, "dma-pl330.0", NULL),
> OF_DEV_AUXDATA("arm,pl330", EXYNOS5_PA_PDMA1, "dma-pl330.1", NULL),
> OF_DEV_AUXDATA("arm,pl330", EXYNOS5_PA_MDMA1, "dma-pl330.2", NULL),
> + OF_DEV_AUXDATA("samsung,exynos-gsc", 0x13E00000,
> + "exynos-gsc.0", NULL),
> + OF_DEV_AUXDATA("samsung,exynos-gsc", 0x13E10000,
> + "exynos-gsc.1", NULL),
> + OF_DEV_AUXDATA("samsung,exynos-gsc", 0x13E20000,
> + "exynos-gsc.2", NULL),
> + OF_DEV_AUXDATA("samsung,exynos-gsc", 0x13E30000,
> + "exynos-gsc.3", NULL),
> {},
> };
>
> --
> 1.7.0.4
>
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--
With warm regards,
Sachin
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