arm64: dts: rockchip: fix PCIe 3.3V regulator voltage on orangepi-5
The vcc3v3_pcie20 fixed regulator powers the PCIe device-side 3.3V rail
for pcie2x1l2 via vpcie3v3-supply. The DTS mistakenly set its
regulator-min/max-microvolt to 1800000 (1.8 V). Correct both to 3300000
(3.3 V) to match the rail name, the PCIe/M.2 power requirement, and the
actual hardware wiring on Orange Pi 5.
Fixes: b6bc755d806e ("arm64: dts: rockchip: Add Orange Pi 5")
Cc: stable@vger.kernel.org
Signed-off-by: Mykola Kvach <xakep.amatop@gmail.com>
Reviewed-by: Michael Riesch <michael.riesch@collabora.com>
Link: https://patch.msgid.link/cf6e08dfdfbf1c540685d12388baab1326f95d2c.1762165324.git.xakep.amatop@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
[ upstream commit: b5414520793e68d266fdd97a84989d9831156aad ]
diff --git a/src/arm64/rockchip/rk3588s-orangepi-5.dts b/src/arm64/rockchip/rk3588s-orangepi-5.dts
index ad6d047..83b9b66 100644
--- a/src/arm64/rockchip/rk3588s-orangepi-5.dts
+++ b/src/arm64/rockchip/rk3588s-orangepi-5.dts
@@ -14,8 +14,8 @@
gpios = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>;
regulator-name = "vcc3v3_pcie20";
regulator-boot-on;
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
startup-delay-us = <50000>;
vin-supply = <&vcc5v0_sys>;
};
