Hi Biju,
Thanks for your patch!
On Mon, May 22, 2023 at 12:19 PM Biju Das <biju.das.jz@xxxxxxxxxxxxxx> wrote:
> Enable PMIC RAA215300 and the built-in RTC on the RZ/{G2L,V2L} SMARC
> EVK.
Looking at the schematics for the RZ/{G2L,G2LC,V2L} SOMs, it seems not
all SOMs have this PMIC? The ones that do have the PMIC are annotated
"PMIC Version" on the title page.
> Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
> --- a/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi
> +++ b/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi
> @@ -73,6 +73,13 @@ vccq_sdhi0: regulator-vccq-sdhi0 {
> gpios = <&pinctrl RZG2L_GPIO(39, 0) GPIO_ACTIVE_HIGH>;
> regulator-always-on;
> };
> +
> + /* 32.768kHz crystal */
> + x2: clock-xtal {
"clock-extal" is a too generic name, and might cause conflicts.
"x2-clk"?
> + compatible = "fixed-clock";
> + #clock-cells = <0>;
> + clock-frequency = <32768>;
> + };
> };
>
> &adc {
> @@ -351,3 +358,14 @@ &wdt1 {
> status = "okay";
> timeout-sec = <60>;
> };
> +
> +&i2c3 {
Please obey alphabetical sort order.
> + raa215300: pmic@12 {
> + compatible = "renesas,raa215300";
> + reg = <0x12>, <0x6f>;
> + reg-names = "main", "rtc";
> +
> + clocks = <&x2>;
> + clock-names = "xin";
> + };
> +};
> --
> 2.25.1
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
