* [PATCH v3] arm64: dts: rockchip: Enable RTC support for Rock 5B
@ 2023-04-05 8:27 Shreeya Patel
2023-04-05 17:46 ` Heiko Stuebner
0 siblings, 1 reply; 2+ messages in thread
From: Shreeya Patel @ 2023-04-05 8:27 UTC (permalink / raw)
To: robh+dt, krzysztof.kozlowski+dt, heiko
Cc: devicetree, linux-arm-kernel, linux-rockchip, linux-kernel,
kernel, Shreeya Patel, Christopher Obbard
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>
---
Changes in v3:
- Use a generic node name.
Changes in v2:
- Make the subject and commit message more descriptive.
- Add a Reviewed-by tag.
.../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..e63138eb7e8d 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: 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;
--
2.30.2
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH v3] arm64: dts: rockchip: Enable RTC support for Rock 5B
2023-04-05 8:27 [PATCH v3] arm64: dts: rockchip: Enable RTC support for Rock 5B Shreeya Patel
@ 2023-04-05 17:46 ` Heiko Stuebner
0 siblings, 0 replies; 2+ messages in thread
From: Heiko Stuebner @ 2023-04-05 17:46 UTC (permalink / raw)
To: robh+dt, krzysztof.kozlowski+dt, Shreeya Patel
Cc: Heiko Stuebner, devicetree, Christopher Obbard, kernel,
linux-kernel, linux-arm-kernel, linux-rockchip
On Wed, 5 Apr 2023 13:57:11 +0530, Shreeya Patel wrote:
> Add DT node to enable RTC support for Rock 5B board.
>
>
Applied, thanks!
[1/1] arm64: dts: rockchip: Enable RTC support for Rock 5B
commit: 1e9c2404d8870ec08bfc338ae7113c3f7fe0b171
Best regards,
--
Heiko Stuebner <heiko@sntech.de>
^ permalink raw reply [flat|nested] 2+ messages in thread
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