linux-kernel - [PATCH 2/2] arm64: dts: rockchip: Enable gpu on Cool Pi 4B

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20240330100134.3588223-2-andyshrk@163.com>
Date: Sat, 30 Mar 2024 18:01:34 +0800
From: Andy Yan <andyshrk@....com>
To: heiko@...ech.de
Cc: krzysztof.kozlowski+dt@...aro.org,
	devicetree@...r.kernel.org,
	dsimic@...jaro.org,
	conor+dt@...nel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	linux-rockchip@...ts.infradead.org,
	sebastian.reichel@...labora.com,
	Andy Yan <andyshrk@....com>
Subject: [PATCH 2/2] arm64: dts: rockchip: Enable gpu on Cool Pi 4B

Enable mali gpu node and add the board specific supply-regulator.

Signed-off-by: Andy Yan <andyshrk@....com>
---

 arch/arm64/boot/dts/rockchip/rk3588s-coolpi-4b.dts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-coolpi-4b.dts b/arch/arm64/boot/dts/rockchip/rk3588s-coolpi-4b.dts
index e037bf9db75a..25a2ae7d4827 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-coolpi-4b.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-coolpi-4b.dts
@@ -203,6 +203,11 @@ &cpu_b2 {
 	cpu-supply = <&vdd_cpu_big1_s0>;
 };
 
+&gpu {
+	mali-supply = <&vdd_gpu_s0>;
+	status = "okay";
+};
+
 &i2c0 {
 	pinctrl-0 = <&i2c0m2_xfer>;
 	status = "okay";
-- 
2.34.1