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arm64: allwinner: h6: add node for R_PIO pin controller 

Allwinner H6 SoC has a R_PIO pin controller which controls PL and PM
GPIO banks.

Add support for it.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
This commit is contained in:
Icenowy Zheng 2018-05-04 02:38:44 +08:00 committed by Maxime Ripard
parent 05bdee31e0
commit 71f9bdbd4d
1 changed files with 13 additions and 0 deletions
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13
arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
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@ -183,5 +183,18 @@ r_ccu: clock@7010000 {
#clock-cells = <1>; #clock-cells = <1>;
#reset-cells = <1>; #reset-cells = <1>;
}; };
r_pio: pinctrl@7022000 {
compatible = "allwinner,sun50i-h6-r-pinctrl";
reg = <0x07022000 0x400>;
interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&r_ccu 2>, <&osc24M>, <&osc32k>;
clock-names = "apb", "hosc", "losc";
gpio-controller;
#gpio-cells = <3>;
interrupt-controller;
#interrupt-cells = <3>;
};
}; };
}; };