From: Lucas Stach <l.stach@pengutronix.de>
To: Shawn Guo <shawnguo@kernel.org>
Cc: devicetree@vger.kernel.org, patchwork-lst@pengutronix.de,
NXP Linux Team <linux-imx@nxp.com>,
kernel@pengutronix.de, Fabio Estevam <festevam@gmail.com>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm64: dts: imx8mq: add GPU node
Date: Thu, 4 Apr 2019 18:52:11 +0200 [thread overview]
Message-ID: <20190404165211.29297-1-l.stach@pengutronix.de> (raw)
This enables the Vivante GC7000L GPU on the i.MX8MQ SoC.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
---
arch/arm64/boot/dts/freescale/imx8mq.dtsi | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index 4300781558f6..79d418b4f585 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -792,6 +792,28 @@
};
};
+ gpu: gpu@38000000 {
+ compatible = "vivante,gc";
+ reg = <0x38000000 0x40000>;
+ interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX8MQ_CLK_GPU_ROOT>,
+ <&clk IMX8MQ_CLK_GPU_SHADER_DIV>,
+ <&clk IMX8MQ_CLK_GPU_AXI>,
+ <&clk IMX8MQ_CLK_GPU_AHB>;
+ clock-names = "core", "shader", "bus", "reg";
+ assigned-clocks = <&clk IMX8MQ_CLK_GPU_CORE_SRC>,
+ <&clk IMX8MQ_CLK_GPU_SHADER_SRC>,
+ <&clk IMX8MQ_CLK_GPU_AXI>,
+ <&clk IMX8MQ_CLK_GPU_AHB>;
+ assigned-clock-parents = <&clk IMX8MQ_GPU_PLL_OUT>,
+ <&clk IMX8MQ_GPU_PLL_OUT>,
+ <&clk IMX8MQ_GPU_PLL_OUT>,
+ <&clk IMX8MQ_GPU_PLL_OUT>;
+ assigned-clock-rates = <800000000>, <800000000>,
+ <800000000>, <800000000>;
+ power-domains = <&pgc_gpu>;
+ };
+
usb_dwc3_0: usb@38100000 {
compatible = "fsl,imx8mq-dwc3", "snps,dwc3";
reg = <0x38100000 0x10000>;
--
2.20.1
next reply other threads:[~2019-04-04 16:52 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-04 16:52 Lucas Stach [this message]
2019-04-08 13:07 ` [PATCH] arm64: dts: imx8mq: add GPU node Guido Günther
2019-04-08 13:45 ` Guido Günther
2019-04-10 13:02 ` Lucas Stach
2019-04-11 18:47 ` Guido Günther
2019-04-09 1:54 ` Aisheng Dong
2019-04-10 10:59 ` Lucas Stach
2019-04-11 6:50 ` Shawn Guo
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