From a07f34a083f211c5f2f9b073a9b499accee078a2 Mon Sep 17 00:00:00 2001 From: Heiko Stuebner Date: Sun, 8 Dec 2019 15:55:07 +0100 Subject: [PATCH] arm64: dts: rockchip: add the gpu for px30 The px30 contains a Mali Bifrost gpu, so add the necessary core node for it with interrupts and powerdomains. Signed-off-by: Heiko Stuebner Link: https://lore.kernel.org/r/20191208145508.3124-2-heiko@sntech.de --- arch/arm64/boot/dts/rockchip/px30.dtsi | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/px30.dtsi b/arch/arm64/boot/dts/rockchip/px30.dtsi index 9a0f77e..c31423f 100644 --- a/arch/arm64/boot/dts/rockchip/px30.dtsi +++ b/arch/arm64/boot/dts/rockchip/px30.dtsi @@ -210,6 +210,12 @@ cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; contribution = <4096>; }; + + map1 { + trip = <&target>; + cooling-device = <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + contribution = <4096>; + }; }; }; @@ -924,6 +930,19 @@ status = "disabled"; }; + gpu: gpu@ff400000 { + compatible = "rockchip,px30-mali", "arm,mali-bifrost"; + reg = <0x0 0xff400000 0x0 0x4000>; + interrupts = , + , + ; + interrupt-names = "job", "mmu", "gpu"; + clocks = <&cru SCLK_GPU>; + #cooling-cells = <2>; + power-domains = <&power PX30_PD_GPU>; + status = "disabled"; + }; + vopb: vop@ff460000 { compatible = "rockchip,px30-vop-big"; reg = <0x0 0xff460000 0x0 0xefc>; -- 2.7.4