From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vikas Sajjan Subject: [PATCH] ARM: dts: add interrupt-names property to get interrupt resource by name Date: Wed, 13 Mar 2013 16:56:20 +0530 Message-ID: <1363173980-11428-1-git-send-email-vikas.sajjan@linaro.org> Return-path: Sender: linux-samsung-soc-owner@vger.kernel.org To: linux-samsung-soc@vger.kernel.org Cc: kgene.kim@samsung.com, sylvester.nawrocki@gmail.com, devicetree-discuss@lists.ozlabs.org, inki.dae@samsung.com, linaro-kernel@lists.linaro.org, joshi@samsung.com, l.krishna@samsung.com List-Id: devicetree@vger.kernel.org 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@vger.kernel.org/msg16211.html patch is dependent on https://patchwork.kernel.org/patch/2184981/ Signed-off-by: Vikas Sajjan --- 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