26 Dec
2021
26 Dec
'21
3:06 p.m.
On Sun, Dec 26, 2021 at 01:45:44PM +0100, Heiko Stuebner wrote:
The rk3399-puma board needs a 950mV vdd_log to work stable. This was already added in commit 77012e79ffc3 ("rockchip: rk3399-puma: Set VDD_LOG to 950 mV") but lost again with commit 167efc2c7a46 ("arm64: dts: rk3399: Sync v5.7-rc1 from Linux")
So to make puma stable again re-add the vdd_log pwm regulator. As it is not part of the mainline Linux dts right now, add it to the -u-boot dtsi for puma.
Fixes: 167efc2c7a46 ("arm64: dts: rk3399: Sync v5.7-rc1 from Linux") Signed-off-by: Heiko Stuebner heiko@sntech.de
As the history shows here, this keeps getting lost on resync. What's the status on getting this in to the upstream dts itself?
--
Tom