The FIMD driver expects the "vsync" interrupt to be mentioned as the 1st parameter in the FIMD DT node. So to meet this expectation of the driver, the FIMD DT node was forced to be made by keeping "vsync" as the 1st parameter. this resolves the above mentioned "hack" by introducing "interrupt-names", so that FIMD driver can get the interrupt resource by name as discussed at http://www.mail-archive.com/linux-samsung-soc@xxxxxxxxxxxxxxx/msg16211.html patch is dependent on https://patchwork.kernel.org/patch/2184981/ Signed-off-by: Vikas Sajjan <vikas.sajjan@xxxxxxxxxx> --- arch/arm/boot/dts/exynos5250.dtsi | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi index 0ee4706..76c8911 100644 --- a/arch/arm/boot/dts/exynos5250.dtsi +++ b/arch/arm/boot/dts/exynos5250.dtsi @@ -588,6 +588,7 @@ compatible = "samsung,exynos5-fimd"; interrupt-parent = <&combiner>; reg = <0x14400000 0x40000>; - interrupts = <18 5>, <18 4>, <18 6>; + interrupt-names = "fifo", "vsync", "lcd_sys"; + interrupts = <18 4>, <18 5>, <18 6>; }; }; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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