From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chanho Park Subject: [PATCH 3/3] dts: ARM: add a rotator node for exynos4 Date: Mon, 22 Jul 2013 15:49:27 +0900 Message-ID: <1374475767-30085-4-git-send-email-chanho61.park@samsung.com> References: <1374475767-30085-1-git-send-email-chanho61.park@samsung.com> Return-path: In-reply-to: <1374475767-30085-1-git-send-email-chanho61.park@samsung.com> Sender: linux-samsung-soc-owner@vger.kernel.org To: inki.dae@samsung.com, kgene.kim@samsung.com Cc: jy0922.shim@samsung.com, sw0312.kim@samsung.com, kyungmin.park@samsung.com, dri-devel@lists.freedesktop.org, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree-discuss@lists.ozlabs.org, Chanho Park List-Id: devicetree@vger.kernel.org This patch adds a device node of rotator for exynos4 platform. It has proper register and clock information. It also has limit table to get restrictions of the image size. Signed-off-by: Chanho Park Signed-off-by: Kyungmin Park --- arch/arm/boot/dts/exynos4.dtsi | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi index 3f94fe8..7d7dcef 100644 --- a/arch/arm/boot/dts/exynos4.dtsi +++ b/arch/arm/boot/dts/exynos4.dtsi @@ -398,4 +398,27 @@ samsung,power-domain = <&pd_lcd0>; status = "disabled"; }; + + rotator: rotator@12810000 { + compatible = "samsung,exynos4210-rotator"; + reg = <0x12810000 0x1000>; + interrupts = <0 83 0>; + clocks = <&clock 278>; + clock-names = "rotator"; + status = "disabled"; + ycbcr420_2p { + min_w = <32>; + min_h = <32>; + max_w = <32768>; + max_h = <32768>; + align = <3>; + }; + rgb888 { + min_w = <8>; + min_h = <8>; + max_w = <8192>; + max_h = <8192>; + align = <2>; + }; + }; }; -- 1.7.9.5