From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurentiu Palcu Subject: [PATCH v2 5/5] arm64: dts: imx8mq: add DCSS node Date: Wed, 2 Oct 2019 17:04:57 +0300 Message-ID: <1570025100-5634-6-git-send-email-laurentiu.palcu@nxp.com> References: <1570025100-5634-1-git-send-email-laurentiu.palcu@nxp.com> Return-path: In-Reply-To: <1570025100-5634-1-git-send-email-laurentiu.palcu@nxp.com> Sender: linux-kernel-owner@vger.kernel.org To: Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team Cc: agx@sigxcpu.org, l.stach@pengutronix.de, Laurentiu Palcu , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org List-Id: devicetree@vger.kernel.org This patch adds the node for iMX8MQ Display Controller Subsystem. Signed-off-by: Laurentiu Palcu --- arch/arm64/boot/dts/freescale/imx8mq.dtsi | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi index 04115ca..7f4bfb4 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi @@ -938,6 +938,31 @@ interrupt-controller; #interrupt-cells = <1>; }; + + dcss: display-controller@32e00000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "nxp,imx8mq-dcss"; + reg = <0x32e00000 0x2d000>, <0x32e2f000 0x1000>; + interrupts = <6>, <8>, <9>; + interrupt-names = "ctx_ld", "ctxld_kick", "vblank"; + interrupt-parent = <&irqsteer>; + clocks = <&clk IMX8MQ_CLK_DISP_APB_ROOT>, + <&clk IMX8MQ_CLK_DISP_AXI_ROOT>, + <&clk IMX8MQ_CLK_DISP_RTRM_ROOT>, + <&clk IMX8MQ_VIDEO2_PLL_OUT>, + <&clk IMX8MQ_CLK_DISP_DTRC>; + clock-names = "apb", "axi", "rtrm", "pix", "dtrc"; + assigned-clocks = <&clk IMX8MQ_CLK_DISP_AXI>, + <&clk IMX8MQ_CLK_DISP_RTRM>, + <&clk IMX8MQ_VIDEO2_PLL1_REF_SEL>; + assigned-clock-parents = <&clk IMX8MQ_SYS1_PLL_800M>, + <&clk IMX8MQ_SYS1_PLL_800M>, + <&clk IMX8MQ_CLK_27M>; + assigned-clock-rates = <800000000>, + <400000000>; + status = "disabled"; + }; }; gpu: gpu@38000000 { -- 2.7.4