| Message ID | 20240226194715.427597-1-biju.das.jz@bp.renesas.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | Enable DA9062 PMIC and built-in RTC, GPIO and ONKEY | expand |
Hi Biju, On Mon, Feb 26, 2024 at 8:47 PM Biju Das <biju.das.jz@bp.renesas.com> wrote: > This patch series aims to enable DA9062 PMIC and built-in RTC, GPIO and > ONKEY modules on the RZ/{G2UL,Five} SMARC EVK development boards. Thanks for your series! > Biju Das (2): > arm64: dts: renesas: rzg2ul-smarc: Enable PMIC and built-in RTC, GPIO > and ONKEY > arm64: dts: renesas: rzg2ul-smarc: [DO NOT APPLY] Add PMIC IRQ > property Why "[DO NOT APPLY]"? Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org 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
Hi Geert, > -----Original Message----- > From: Geert Uytterhoeven <geert@linux-m68k.org> > Sent: Monday, February 26, 2024 7:51 PM > Subject: Re: [PATCH v2 0/2] Enable DA9062 PMIC and built-in RTC, GPIO and > ONKEY > > Hi Biju, > > On Mon, Feb 26, 2024 at 8:47 PM Biju Das <biju.das.jz@bp.renesas.com> > wrote: > > This patch series aims to enable DA9062 PMIC and built-in RTC, GPIO > > and ONKEY modules on the RZ/{G2UL,Five} SMARC EVK development boards. > > Thanks for your series! > > > > Biju Das (2): > > arm64: dts: renesas: rzg2ul-smarc: Enable PMIC and built-in RTC, GPIO > > and ONKEY > > arm64: dts: renesas: rzg2ul-smarc: [DO NOT APPLY] Add PMIC IRQ > > property > > Why "[DO NOT APPLY]"? By default PMIC IRQ is not populated on SMARC EVK's. We need to wire the PMIC IRQ. Currently I wired PMIC IRQ's to one of the PMOD pins to test RTC alarm and Onkey. Note: RTC has already polling and IRQ support whereas onkey has only IRQ support. There is a patch for supporting polling mode[1] [1] https://patchwork.kernel.org/project/linux-renesas-soc/list/?series=819871 Cheers, Biju
This patch series aims to enable DA9062 PMIC and built-in RTC, GPIO and ONKEY modules on the RZ/{G2UL,Five} SMARC EVK development boards. Logs: GPIO: root@smarc-rzg2ul:~# cat /sys/kernel/debug/gpio | grep da9062 -A5 gpiochip1: GPIOs 664-668, parent: platform/da9062-gpio, da9062-gpio, can sleep: gpio-665 ( |SD0_PWR_SEL ) in lo gpio-666 ( |SD1_PWR_SEL ) in lo gpio-667 ( |SW_ET0_EN# ) in hi gpio-668 ( |PMIC_PGOOD ) out hi RTC: da9063-rtc da9062-rtc: setting system clock to 2023-06-14T15:45:44 UTC (1686757544) ONKEY: input: da9062-onkey as /devices/platform/soc/10058000.i2c/i2c-0/0-0058/da9062-onkey/input/input0 Biju Das (2): arm64: dts: renesas: rzg2ul-smarc: Enable PMIC and built-in RTC, GPIO and ONKEY arm64: dts: renesas: rzg2ul-smarc: [DO NOT APPLY] Add PMIC IRQ property arch/arm64/boot/dts/renesas/rzg2ul-smarc.dtsi | 70 +++++++++++++++++++ 1 file changed, 70 insertions(+)