linux-kernel - [PATCH v7 08/12] arm: dts: s5pv210: Add node for SGX 540

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Message-Id: <3fd18c747426e15fd1f3500b9c4adce2db9ddd0c.1587760454.git.hns@goldelico.com>
Date:   Fri, 24 Apr 2020 22:34:11 +0200
From:   "H. Nikolaus Schaller" <hns@...delico.com>
To:     David Airlie <airlied@...ux.ie>, Daniel Vetter <daniel@...ll.ch>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Benoît Cousson <bcousson@...libre.com>,
        Tony Lindgren <tony@...mide.com>,
        Paul Cercueil <paul@...pouillou.net>,
        Ralf Baechle <ralf@...ux-mips.org>,
        Paul Burton <paulburton@...nel.org>,
        James Hogan <jhogan@...nel.org>, Kukjin Kim <kgene@...nel.org>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        Maxime Ripard <mripard@...nel.org>,
        Chen-Yu Tsai <wens@...e.org>,
        Thomas Bogendoerfer <tsbogend@...ha.franken.de>
Cc:     Jonathan Bakker <xc-racer2@...e.ca>,
        Philipp Rossak <embed3d@...il.com>,
        dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-omap@...r.kernel.org,
        openpvrsgx-devgroup@...ux.org, letux-kernel@...nphoenux.org,
        kernel@...a-handheld.com, linux-mips@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org,
        "H . Nikolaus Schaller" <hns@...delico.com>
Subject: [PATCH v7 08/12] arm: dts: s5pv210: Add node for SGX 540

From: Jonathan Bakker <xc-racer2@...e.ca>

All s5pv210 devices have a PowerVR SGX 540 (revision 120) attached.

There is no external regulator for it so it can be enabled by default.

Signed-off-by: Jonathan Bakker <xc-racer2@...e.ca>
Signed-off-by: H. Nikolaus Schaller <hns@...delico.com>
---
 arch/arm/boot/dts/s5pv210.dtsi | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm/boot/dts/s5pv210.dtsi b/arch/arm/boot/dts/s5pv210.dtsi
index 2ad642f51fd9..abbdda205c1b 100644
--- a/arch/arm/boot/dts/s5pv210.dtsi
+++ b/arch/arm/boot/dts/s5pv210.dtsi
@@ -512,6 +512,19 @@ vic3: interrupt-controller@...00000 {
 			#interrupt-cells = <1>;
 		};
 
+		gpu: gpu@...00000 {
+			compatible = "samsung,s5pv210-sgx540-120";
+			reg = <0xf3000000 0x10000>;
+			interrupt-parent = <&vic2>;
+			interrupts = <10>;
+			clock-names = "core";
+			clocks = <&clocks CLK_G3D>;
+
+			assigned-clocks = <&clocks MOUT_G3D>, <&clocks DOUT_G3D>;
+			assigned-clock-rates = <0>, <66700000>;
+			assigned-clock-parents = <&clocks MOUT_MPLL>;
+		};
+
 		fimd: fimd@...00000 {
 			compatible = "samsung,s5pv210-fimd";
 			interrupt-parent = <&vic2>;
-- 
2.25.1