Messages in this thread Patch in this message | | | From | djw@t-chip ... | Subject | [PATCH v2 4/5] arm64: dts: rockchip: Add io-domain to roc-rk3328-cc | Date | Fri, 18 May 2018 11:52:07 +0800 |
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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>
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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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