Evolution-X-Devices/kernel_xiaomi_garnet
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

arm64: dts: rockchip: Add vcc-supply to SPI flash on rk3399-pinebook-pro

Browse Source 
[ Upstream commit d1f9c497618dece06a00e0b2995ed6b38fafe6b5 ]

As described in the pinebookpro_v2.1_mainboard_schematic.pdf page 10,
he SPI Flash's VCC connector is connected to VCC_3V0 power source.

This fixes the following warning:

  spi-nor spi1.0: supply vcc not found, using dummy regulator

Fixes: 5a65505a69 ("arm64: dts: rockchip: Add initial support for Pinebook Pro")
Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Dragan Simic <dsimic@manjaro.org>
Link: https://lore.kernel.org/r/20250730102129.224468-1-pbrobinson@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Peter Robinson
2025-07-30 11:21:26 +01:00
committed by Greg Kroah-Hartman
parent f266188603
commit 6d6366087c
1 changed files with 1 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts
View File

@@ -972,6 +972,7 @@
reg = <0>;
m25p,fast-read;
spi-max-frequency = <10000000>;
vcc-supply = <&vcc_3v0>;
};
};