arm64: dts: rockchip: Re-add regulator-boot-on, regulator-always-on for vdd_gpu on rk3399-roc-pc
[ Upstream commit 06b28186 ] This might be a limitation of either the current panfrost driver devfreq implementation or how the gpu is implemented in RK3399 SoC. The gpu regulator must never get disabled or the registers get (randomly?) inaccessable by the driver. (see all other RK3399 boards) Fixes: ec7d731d ("arm64: dts: rockchip: Add node for gpu on rk3399-roc-pc") Signed-off-by: Alex Bee <knaerzche@gmail.com> Link: https://lore.kernel.org/r/20210619121446.7802-1-knaerzche@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
parent
9436e900
Please register or sign in to comment