From: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com>
To: Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>
Cc: l.stach@pengutronix.de, lukas@mntmn.com, agx@sigxcpu.org,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
laurentiu.palcu@oss.nxp.com
Subject: [PATCH v4 4/4] arm64: dts: imx8mq: add DCSS node
Date: Fri, 6 Mar 2020 14:49:28 +0200 [thread overview]
Message-ID: <20200306124930.20978-5-laurentiu.palcu@oss.nxp.com> (raw)
In-Reply-To: <20200306124930.20978-1-laurentiu.palcu@oss.nxp.com>
From: Laurentiu Palcu <laurentiu.palcu@nxp.com>
This patch adds the node for iMX8MQ Display Controller Subsystem.
Signed-off-by: Laurentiu Palcu <laurentiu.palcu@nxp.com>
---
arch/arm64/boot/dts/freescale/imx8mq.dtsi | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index 6a1e83922c71..e04d8bbae6e8 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -1028,6 +1028,29 @@
#size-cells = <1>;
ranges = <0x32c00000 0x32c00000 0x400000>;
+ dcss: display-controller@32e00000 {
+ compatible = "nxp,imx8mq-dcss";
+ reg = <0x32e00000 0x2d000>, <0x32e2f000 0x1000>;
+ interrupts = <6>, <8>, <9>;
+ interrupt-names = "ctxld", "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";
+ };
+
irqsteer: interrupt-controller@32e2d000 {
compatible = "fsl,imx8m-irqsteer", "fsl,imx-irqsteer";
reg = <0x32e2d000 0x1000>;
--
2.17.1
prev parent reply other threads:[~2020-03-06 12:50 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-06 12:49 [PATCH v4 0/4] Add support for iMX8MQ Display Controller Subsystem Laurentiu Palcu
2020-03-06 12:49 ` [PATCH v4 1/4] drm/imx: compile imx directory by default Laurentiu Palcu
2020-03-06 12:49 ` [PATCH v4 2/4] drm/imx: Add initial support for DCSS on iMX8MQ Laurentiu Palcu
2020-05-15 9:27 ` Guido Günther
2020-05-15 11:10 ` Laurentiu Palcu
2020-05-15 11:23 ` Guido Günther
2020-03-06 12:49 ` [PATCH v4 3/4] dt-bindings: display: imx: add bindings for DCSS Laurentiu Palcu
2020-03-12 17:20 ` Laurentiu Palcu
2020-03-12 17:25 ` Rob Herring
2020-03-06 12:49 ` Laurentiu Palcu [this message]
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