Hello Andrzej,
It seems the subject line "arm64" is more common than the capitalized "ARM64".
On 01/05/2017 12:25 PM, Andrzej Hajda wrote:
> DECON_TV is 2nd display controller on Exynos5433, used in HDMI path
> or 2nd DSI path.
>
> Signed-off-by: Andrzej Hajda <a.hajda@xxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/exynos/exynos5433.dtsi | 44 ++++++++++++++++++++++++++++++
> 1 file changed, 44 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
> index 8cbfd1d..b47951b 100644
> --- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
> +++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
> @@ -821,6 +821,28 @@
> };
> };
>
> + decon_tv: decon@13880000 {
> + compatible = "samsung,exynos5433-decon-tv";
> + reg = <0x13880000 0x20B8>;
> + clocks = <&cmu_disp CLK_PCLK_DECON_TV>,
> + <&cmu_disp CLK_ACLK_DECON_TV>,
> + <&cmu_disp CLK_ACLK_SMMU_TV0X>,
> + <&cmu_disp CLK_ACLK_XIU_TV0X>,
> + <&cmu_disp CLK_PCLK_SMMU_TV0X>,
> + <&cmu_disp CLK_SCLK_DECON_TV_VCLK>,
> + <&cmu_disp CLK_SCLK_DECON_TV_ECLK>;
> + clock-names = "pclk", "aclk_decon", "aclk_smmu_decon0x",
> + "aclk_xiu_decon0x", "pclk_smmu_decon0x",
> + "sclk_decon_vclk", "sclk_decon_eclk";
> + samsung,disp-sysreg = <&syscon_disp>;
> + interrupt-names = "fifo", "vsync", "lcd_sys";
> + interrupts = <0 210 0>, <0 211 0>, <0 212 0>;
You can use the GIC_SPI macro for the interrupt type instead. Also, I think
IRQ_TYPE_NONE (0) isn't a valid flag for GIC interrupts. AFAIU the platform
supports both IRQ_TYPE_EDGE_RISING and IRQ_TYPE_LEVEL_HIGH, and the latter
is what's used consistently in the other Exynos DTS.
Besides this comment, patch looks good to me.
Reviewed-by: Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx>
Best regards,
--
Javier Martinez Canillas
Open Source Group
Samsung Research America
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