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| /openbmc/linux/arch/arm64/boot/dts/rockchip/ |
| H A D | rk3568-evb1-v10.dts | bbe5d394 Wed Feb 23 05:20:08 CST 2022 Michael Riesch <michael.riesch@wolfvision.net> arm64: dts: rockchip: set vdd_gpu regulator on rk3568-evb1-v10 to always on
As discussed in [0], the Rockchip power domain driver does not consider
the external supplies (such as VDD_GPU on the RK3568 EVB1). In the scope of
this discussion it has been pointed out that turning this voltage on/off
on the fly is not explicitly supported. This patch follows the other RK356x
boards by example and sets the vdd_gpu regulator to always on.
[0] https://lore.kernel.org/linux-rockchip/20211217130919.3035788-1-s.hauer@pengutronix.de/
Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
Link: https://lore.kernel.org/r/20220223112008.1316132-1-michael.riesch@wolfvision.net
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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