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Subject[PATCH v2 4/5] arm64: dts: rockchip: Add io-domain to roc-rk3328-cc
Date
From: Levin Du <djw@t-chip.com.cn>

It is necessary for the io domain setting of the SoC to match
the voltage supplied by the regulators.

Signed-off-by: Levin Du <djw@t-chip.com.cn>

---

Changes in v2: None
Changes in v1:
- Split from V0.

arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts | 12 ++++++++++++
1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts b/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
index 246c317..b983abd 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
@@ -208,6 +208,18 @@
};
};

+&io_domains {
+ status = "okay";
+
+ vccio1-supply = <&vcc_io>;
+ vccio2-supply = <&vcc18_emmc>;
+ vccio3-supply = <&vcc_io>;
+ vccio4-supply = <&vcc_18>;
+ vccio5-supply = <&vcc_io>;
+ vccio6-supply = <&vcc_io>;
+ pmuio-supply = <&vcc_io>;
+};
+
&pinctrl {
pmic {
pmic_int_l: pmic-int-l {
--
2.7.4

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