On Fri, Sep 29, 2023 at 7:40 AM Claudiu <claudiu.beznea@xxxxxxxxx> wrote:
> From: Claudiu Beznea <claudiu.beznea.uj@xxxxxxxxxxxxxx>
>
> Add initial support for RZ/G3S SMARC SoM. The following devices available
> on SoM were added to this initial device tree:
>
> - RZ/G3S SoC: Renesas R9A08G045S33GBG
> - Clock Generator (only 24MHz output): Renesas 5L35023B
> - 1GiB LPDDR4 SDRAM: Micron MT53D512M16D1DS-046
> - 64GB eMMC Flash (though SD ch0): Micron MTFC64GBCAQTC
>
> SD channel 0 of RZ/G3S is connected to an uSD card interface
> and an eMMC. The selection b/w them is done though a hardware switch.
> The DT will select b/w uSD and eMMC though SW_SD0_DEV_SEL build flag.
>
> Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@xxxxxxxxxxxxxx>
> ---
>
> Changes in v2:
> - s/Carrier-II SoM/SoM in patch title
> - listed in commit description only devices addressed by this initial dtsi
> - s/8G LPDDR4/1GiB LPDDR4 in commit description
> - removed sd0-pwr-en-hog node and use specific GPIO in vcc_sdhi0 regulator
> - added SoM compatible:
> compatible = "renesas,rzg3s-smarcm", "renesas,r9a08g045s33", "renesas,r9a08g045";
Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
i.e. will queue in renesas-devel for v6.7.
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
