[PATCH u-boot v2019.04-aspeed-openbmc v2] pinctrl: ast2400: add support for RGMII1 and RGMII2

[Joel Stanley]

On Wed, 11 May 2022 at 22:05, Zev Weiss <zev at bewilderbeest.net> wrote:
>
> The bits configured by these pinctrl groups are set to the same values
> as their reset defaults, so RGMII functionality would likely work
> anyway, but it seems good to make it explicit instead of relying on
> that.
>
> Signed-off-by: Zev Weiss <zev at bewilderbeest.net>
> ---
>
> Changes since v1 [0]:
>  - Added RGMII1 group [Joel]

Thanks, applied.

>
> [0] https://lore.kernel.org/openbmc/20220414205950.26406-1-zev@bewilderbeest.net/
>
>  drivers/pinctrl/aspeed/pinctrl_ast2400.c | 10 ++++++++++
>  1 file changed, 10 insertions(+)
>
> diff --git a/drivers/pinctrl/aspeed/pinctrl_ast2400.c b/drivers/pinctrl/aspeed/pinctrl_ast2400.c
> index a8a5ff517108..531e116c7967 100644
> --- a/drivers/pinctrl/aspeed/pinctrl_ast2400.c
> +++ b/drivers/pinctrl/aspeed/pinctrl_ast2400.c
> @@ -133,6 +133,14 @@ static struct aspeed_sig_desc rxd3_link[] = {
>         { 0x80, BIT(23), 0},
>  };
>
> +static struct aspeed_sig_desc rgmii1_link[] = {
> +       { 0xa0, GENMASK(17, 12) | GENMASK(5, 0), 1 },
> +};
> +
> +static struct aspeed_sig_desc rgmii2_link[] = {
> +       { 0xa0, GENMASK(23, 18) | GENMASK(11, 6), 1 },
> +};
> +
>  static const struct aspeed_group_config ast2400_groups[] = {
>         { "MAC1LINK", 1, mac1_link },
>         { "MAC2LINK", 1, mac2_link },
> @@ -156,6 +164,8 @@ static const struct aspeed_group_config ast2400_groups[] = {
>         { "SPI1CS1", 1, spi1cs1_link},
>         { "TXD3", 1, txd3_link },
>         { "RXD3", 1, rxd3_link },
> +       { "RGMII1", 1, rgmii1_link },
> +       { "RGMII2", 1, rgmii2_link },
>  };
>
>  static int ast2400_pinctrl_get_groups_count(struct udevice *dev)
> --
> 2.35.3
>