| Message ID | 20230404174121.38727-1-shreeya.patel@collabora.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [v2] arm64: dts: rockchip: Enable RTC support for Rock 5B | expand |
On 04/04/2023 19:41, Shreeya Patel wrote: > 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> > --- > .../boot/dts/rockchip/rk3588-rock-5b.dts | 25 +++++++++++++++++++ > 1 file changed, 25 insertions(+) > > diff --git a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts > index 95805cb0adfa..fcb5af09e49b 100644 > --- a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts > +++ b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts > @@ -27,6 +27,31 @@ vcc5v0_sys: vcc5v0-sys-regulator { > }; > }; > > +&i2c6 { > + status = "okay"; > + > + hym8563: hym8563@51 { Node names should be generic. https://devicetree-specification.readthedocs.io/en/latest/chapter2-devicetree-basics.html#generic-names-recommendation Best regards, Krzysztof
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts index 95805cb0adfa..fcb5af09e49b 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts +++ b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts @@ -27,6 +27,31 @@ vcc5v0_sys: vcc5v0-sys-regulator { }; }; +&i2c6 { + status = "okay"; + + hym8563: hym8563@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;