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pinctrl: sunxi: add I2C3 mux for D1/T113-s3 (PG10/PG11)

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Boards based on the Allwinner D1/T113-s3, such as the
NetCube Systems Nagami, can expose a third I2C controller
on PG10/PG11. However, the sun20i_d1 pinctrl function table
lacked an entry for this mux.

Add the "i2c3" function with mux value 3 on PG10/PG11, allowing device
trees to enable the I2C3 controller.

Signed-off-by: Lukas Schmid <lukas.schmid@netcube.li>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
This commit is contained in:
Lukas Schmid 2026-03-25 20:26:09 +01:00 committed by Andre Przywara
parent 06b3ae910f
commit 9d3bbc99b9
1 changed files with 1 additions and 0 deletions
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drivers/pinctrl/sunxi/pinctrl-sunxi.c
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@ -603,6 +603,7 @@ static const struct sunxi_pinctrl_function sun20i_d1_pinctrl_functions[] = {
{ "gpio_in", 0 },
{ "gpio_out", 1 },
{ "i2c0", 4 }, /* PB10-PB11 */
{ "i2c3", 3 }, /* PG10-PG11 */
{ "mmc0", 2 }, /* PF0-PF5 */
{ "mmc1", 2 }, /* PG0-PG5 */
{ "mmc2", 3 }, /* PC2-PC7 */