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arm64: dts: rockchip: Enable RTC support for Rock 5B

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Add DT node to enable RTC support for Rock 5B board.

Signed-off-by: Shreeya Patel <shreeya.patel@collabora.com>
Reviewed-by: Christopher Obbard <chris.obbard@collabora.com>
Link: https://lore.kernel.org/r/20230405082711.46303-1-shreeya.patel@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Shreeya Patel 2023-04-05 13:57:11 +05:30 committed by Heiko Stuebner
parent 387b3bbac5
commit 1e9c2404d8
1 changed files with 25 additions and 0 deletions
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25
arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
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@ -27,6 +27,31 @@ vcc5v0_sys: vcc5v0-sys-regulator {
};
};
&i2c6 {
status = "okay";
hym8563: rtc@51 {
compatible = "haoyu,hym8563";
reg = <0x51>;
#clock-cells = <0>;
clock-frequency = <32768>;
clock-output-names = "hym8563";
pinctrl-names = "default";
pinctrl-0 = <&hym8563_int>;
interrupt-parent = <&gpio0>;
interrupts = <RK_PB0 IRQ_TYPE_LEVEL_LOW>;
wakeup-source;
};
};
&pinctrl {
hym8563 {
hym8563_int: hym8563-int {
rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
};
&sdhci {
bus-width = <8>;
no-sdio;