From d7eab696af3dd4b444a1d4664693dcbcdcd4dc6b Mon Sep 17 00:00:00 2001
From: Huang zhibao <hzb@rock-chips.com>
Date: Tue, 1 Jun 2021 10:50:17 +0800
Subject: [PATCH] arm64: dts: rockchip: rk3568-nvr: io-domian all default set
 3.3V for rk356x boards

io-domian  default as:
&pmu_io_domains {
    status = "okay";
    pmuio2-supply = <&vcc_3v3>;
    vccio1-supply = <&vcc_3v3>;
    vccio3-supply = <&vcc_3v3>;
    vccio4-supply = <&vcc_3v3>;
    vccio5-supply = <&vcc_3v3>;
    vccio6-supply = <&vcc_3v3>;
    vccio7-supply = <&vcc_3v3>;
};
TODO:
Need to be modified according to the actual hardware
for example rk3568-nvr-demo v10/V12 board:
&pmu_io_domains {
    status = "okay";
    pmuio2-supply = <&vcc_3v3>;
    vccio1-supply = <&vcc_3v3>;
    vccio3-supply = <&vcc_3v3>;
    vccio4-supply = <&vcc_1v8>;
    vccio5-supply = <&vcc_3v3>;
    vccio6-supply = <&vcc_1v8>;
    vccio7-supply = <&vcc_3v3>;
};

Signed-off-by: Huang zhibao <hzb@rock-chips.com>
Change-Id: I707ee8fbce7564db908ca0682c3ead5bf621f95e
---
 arch/arm64/boot/dts/rockchip/rk3568-nvr.dtsi | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3568-nvr.dtsi b/arch/arm64/boot/dts/rockchip/rk3568-nvr.dtsi
index 654802a68650..cdf97a0c1161 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-nvr.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3568-nvr.dtsi
@@ -311,15 +311,15 @@
 	status = "okay";
 };
 
+/* Need to be modified according to the actual hardware */
 &pmu_io_domains {
 	status = "okay";
-	pmuio1-supply = <&vcc_3v3>;
 	pmuio2-supply = <&vcc_3v3>;
 	vccio1-supply = <&vcc_3v3>;
 	vccio3-supply = <&vcc_3v3>;
-	vccio4-supply = <&vcc_1v8>;
+	vccio4-supply = <&vcc_3v3>;
 	vccio5-supply = <&vcc_3v3>;
-	vccio6-supply = <&vcc_1v8>;
+	vccio6-supply = <&vcc_3v3>;
 	vccio7-supply = <&vcc_3v3>;
 };