kybaaz/linux-xiaomi-chiron
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

arm64: dts: rockchip: add RTC to BPI-R2 Pro

Browse source 
Add devicetree node for hym8563 rtc to Bananapi R2 Pro board.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Link: https://lore.kernel.org/r/20220608161150.58919-3-linux@fw-web.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Frank Wunderlich 2022-06-08 18:11:49 +02:00 • committed by Heiko Stuebner
parent 4188962d99
commit efaa0c1378
1 changed files with 23 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

23
arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts
View file

@ -389,6 +389,23 @@
};
};
&i2c3 {
status = "okay";
hym8563: rtc@51 {
compatible = "haoyu,hym8563";
reg = <0x51>;
interrupt-parent = <&gpio0>;
interrupts = <RK_PD3 IRQ_TYPE_EDGE_FALLING>;
#clock-cells = <0>;
clock-frequency = <32768>;
clock-output-names = "rtcic_32kout";
pinctrl-names = "default";
pinctrl-0 = <&hym8563_int>;
wakeup-source;
};
};
&i2c5 {
/* pin 3 (SDA) + 4 (SCL) of header con2 */
status = "disabled";
@ -411,6 +428,12 @@
};
};
hym8563 {
hym8563_int: hym8563-int {
rockchip,pins = <0 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
pmic {
pmic_int: pmic_int {
rockchip,pins =