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From:   Jonathan Marek <jonathan@marek.ca>
To:     freedreno@lists.freedesktop.org
Cc:     Chris.Healy@zii.aero, festevam@gmail.com,
        Shawn Guo <shawnguo@kernel.org>,
        Sascha Hauer <s.hauer@pengutronix.de>,
        Pengutronix Kernel Team <kernel@pengutronix.de>,
        Fabio Estevam <fabio.estevam@nxp.com>,
        NXP Linux Team <linux-imx@nxp.com>,
        Rob Herring <robh+dt@kernel.org>,
        Mark Rutland <mark.rutland@arm.com>,
        linux-arm-kernel@lists.infradead.org (moderated list:ARM/FREESCALE IMX
        / MXC ARM ARCHITECTURE),
        devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED
        DEVICE TREE BINDINGS), linux-kernel@vger.kernel.org (open list)
Subject: [PATCH v4 4/5] ARM: dts: imx5: add gpu nodes
Date:   Tue,  4 Dec 2018 10:17:00 -0500
Message-Id: <20181204151702.8514-4-jonathan@marek.ca>
In-Reply-To: <20181204151702.8514-1-jonathan@marek.ca>
References: <20181204151702.8514-1-jonathan@marek.ca>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

This adds the gpu nodes for the adreno 200 GPU on iMX51 and iMX53, now
supported by the freedreno driver.

The compatible for the iMX51 uses a patchid of 1, which is used by drm/msm
driver to identify the smaller 128KiB GMEM size.

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
---
v4:
 added commit message
 moved to follow address order
 removed frequencies, they are not needed as clocks have fixed rate

 arch/arm/boot/dts/imx51.dtsi | 10 ++++++++++
 arch/arm/boot/dts/imx53.dtsi | 10 ++++++++++
 2 files changed, 20 insertions(+)

diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi
index 67d462715..14dcc5a41 100644
--- a/arch/arm/boot/dts/imx51.dtsi
+++ b/arch/arm/boot/dts/imx51.dtsi
@@ -123,6 +123,16 @@
 			reg = <0x1ffe0000 0x20000>;
 		};
 
+		gpu: gpu@30000000 {
+			compatible = "amd,imageon-200.1", "amd,imageon";
+			reg = <0x30000000 0x20000>;
+			reg-names = "kgsl_3d0_reg_memory";
+			interrupts = <12>;
+			interrupt-names = "kgsl_3d0_irq";
+			clocks = <&clks IMX5_CLK_GPU3D_GATE>, <&clks IMX5_CLK_GARB_GATE>;
+			clock-names = "core_clk", "mem_iface_clk";
+		};
+
 		ipu: ipu@40000000 {
 			#address-cells = <1>;
 			#size-cells = <0>;
diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index 207eb557c..d7d5fe4c7 100644
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -209,6 +209,16 @@
 			};
 		};
 
+		gpu: gpu@30000000 {
+			compatible = "amd,imageon-200.0", "amd,imageon";
+			reg = <0x30000000 0x20000>;
+			reg-names = "kgsl_3d0_reg_memory";
+			interrupts = <12>;
+			interrupt-names = "kgsl_3d0_irq";
+			clocks = <&clks IMX5_CLK_GPU3D_GATE>, <&clks IMX5_CLK_GARB_GATE>;
+			clock-names = "core_clk", "mem_iface_clk";
+		};
+
 		aips@50000000 { /* AIPS1 */
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
-- 
2.17.1