pinctrl: sunxi: Add P2WI and RSB pinmuxes

P2WI and RSB are used to communicate with a PMIC. Most SoCs have only
one possible pinmux. F1C100s has two possibilities, with different mux
values, so omit it until some board needs one of them.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>

diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.c b/drivers/pinctrl/sunxi/pinctrl-sunxi.c
index 061104b..c4fbda7 100644 (file)
--- a/drivers/pinctrl/sunxi/pinctrl-sunxi.c
+++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.c
@@ -338,6 +338,7 @@ static const struct sunxi_pinctrl_function sun6i_a31_r_pinctrl_functions[] = {
        { "gpio_in",    0 },
        { "gpio_out",   1 },
        { "s_i2c",      2 },    /* PL0-PL1 */
+       { "s_p2wi",     3 },    /* PL0-PL1 */
        { "s_uart",     2 },    /* PL2-PL3 */
 };
 
@@ -404,6 +405,7 @@ static const struct sunxi_pinctrl_function sun8i_a23_r_pinctrl_functions[] = {
        { "gpio_in",    0 },
        { "gpio_out",   1 },
        { "s_i2c",      3 },    /* PL0-PL1 */
+       { "s_rsb",      2 },    /* PL0-PL1 */
        { "s_uart",     2 },    /* PL2-PL3 */
 };
 
@@ -469,6 +471,7 @@ static const struct sunxi_pinctrl_function sun8i_a83t_r_pinctrl_functions[] = {
        { "gpio_in",    0 },
        { "gpio_out",   1 },
        { "s_i2c",      2 },    /* PL8-PL9 */
+       { "s_rsb",      2 },    /* PL0-PL1 */
        { "s_uart",     2 },    /* PL2-PL3 */
 };
 
@@ -574,6 +577,7 @@ static const struct sunxi_pinctrl_function sun9i_a80_r_pinctrl_functions[] = {
        { "gpio_out",   1 },
        { "s_i2c0",     2 },    /* PN0-PN1 */
        { "s_i2c1",     3 },    /* PM8-PM9 */
+       { "s_rsb",      3 },    /* PN0-PN1 */
        { "s_uart",     3 },    /* PL0-PL1 */
 };
 
@@ -615,6 +619,7 @@ static const struct sunxi_pinctrl_function sun50i_a64_r_pinctrl_functions[] = {
        { "gpio_in",    0 },
        { "gpio_out",   1 },
        { "s_i2c",      2 },    /* PL8-PL9 */
+       { "s_rsb",      2 },    /* PL0-PL1 */
        { "s_uart",     2 },    /* PL2-PL3 */
 };
 
@@ -680,6 +685,7 @@ static const struct sunxi_pinctrl_function sun50i_h6_r_pinctrl_functions[] = {
        { "gpio_in",    0 },
        { "gpio_out",   1 },
        { "s_i2c",      3 },    /* PL0-PL1 */
+       { "s_rsb",      2 },    /* PL0-PL1 */
        { "s_uart",     2 },    /* PL2-PL3 */
 };
 
@@ -717,6 +723,7 @@ static const struct sunxi_pinctrl_function sun50i_h616_r_pinctrl_functions[] = {
        { "gpio_in",    0 },
        { "gpio_out",   1 },
        { "s_i2c",      3 },    /* PL0-PL1 */
+       { "s_rsb",      2 },    /* PL0-PL1 */
        { "s_uart",     2 },    /* PL2-PL3 */
 };