diff options
| author | Samuel Holland <[email protected]> | 2021-08-12 20:09:43 -0500 |
|---|---|---|
| committer | Andre Przywara <[email protected]> | 2022-04-04 23:23:50 +0100 |
| commit | b799eabc7ee3086a708297d2309ebfe0be9adb68 (patch) | |
| tree | 9fd1b65c1ce262240ef6895394ee260ae5ae8daa /arch/arm/include | |
| parent | e4b6ebd3de982ae7185dbf689a030e73fd06e0d2 (diff) | |
sunxi: pinctrl: Create the driver skeleton
Create a do-nothing driver for each sunxi pin controller variant.
Since only one driver can automatically bind to a DT node, since the
GPIO driver already requires a manual binding process, and since the
pinctrl driver needs access to some of the same information, refactor
the GPIO driver to be bound by the pinctrl driver. This commit should
cause no functional change.
Signed-off-by: Samuel Holland <[email protected]>
Signed-off-by: Andre Przywara <[email protected]>
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/gpio.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-sunxi/gpio.h b/arch/arm/include/asm/arch-sunxi/gpio.h index edd0fbf49fe..773711b6a3f 100644 --- a/arch/arm/include/asm/arch-sunxi/gpio.h +++ b/arch/arm/include/asm/arch-sunxi/gpio.h @@ -224,6 +224,11 @@ enum sunxi_gpio_number { #define SUNXI_GPIO_AXP0_VBUS_ENABLE 5 #define SUNXI_GPIO_AXP0_GPIO_COUNT 6 +struct sunxi_gpio_plat { + struct sunxi_gpio *regs; + char bank_name[3]; +}; + void sunxi_gpio_set_cfgbank(struct sunxi_gpio *pio, int bank_offset, u32 val); void sunxi_gpio_set_cfgpin(u32 pin, u32 val); int sunxi_gpio_get_cfgbank(struct sunxi_gpio *pio, int bank_offset); |