linux/drivers/pinctrl/sunxi/Kconfig
Samuel Holland 0569af4811 pinctrl: sunxi: Add driver for Allwinner D1
This SoC contains a pinctrl with a new register layout. Use the variant
parameter to set the right register offsets. This pinctrl also increases
the number of functions per pin from 8 to 16, taking advantage of all 4
bits in the mux config field (so far, only functions 0-8 and 14-15 are
used). This increases the maximum possible number of functions.

Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Link: https://lore.kernel.org/r/20220713025233.27248-7-samuel@sholland.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-07-18 11:39:33 +02:00

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# SPDX-License-Identifier: GPL-2.0-only
if ARCH_SUNXI
config PINCTRL_SUNXI
bool
select PINMUX
select GENERIC_PINCONF
select GPIOLIB
config PINCTRL_SUNIV_F1C100S
def_bool MACH_SUNIV
select PINCTRL_SUNXI
config PINCTRL_SUN4I_A10
bool "Support for the Allwinner A10, A20 and R40 PIO"
default MACH_SUN4I || MACH_SUN7I || MACH_SUN8I
select PINCTRL_SUNXI
config PINCTRL_SUN5I
bool "Support for the Allwinner A10s, A13, R8 and NextThing GR8 PIO"
default MACH_SUN5I
select PINCTRL_SUNXI
config PINCTRL_SUN6I_A31
bool "Support for the Allwinner A31 PIO"
default MACH_SUN6I
select PINCTRL_SUNXI
config PINCTRL_SUN6I_A31_R
bool "Support for the Allwinner A31 R-PIO"
default MACH_SUN6I
select PINCTRL_SUNXI
config PINCTRL_SUN8I_A23
bool "Support for the Allwinner A23 PIO"
default MACH_SUN8I
select PINCTRL_SUNXI
config PINCTRL_SUN8I_A33
bool "Support for the Allwinner A33 PIO"
default MACH_SUN8I
select PINCTRL_SUNXI
config PINCTRL_SUN8I_A83T
bool "Support for the Allwinner A83T PIO"
default MACH_SUN8I
select PINCTRL_SUNXI
config PINCTRL_SUN8I_A83T_R
bool "Support for the Allwinner A83T R-PIO"
default MACH_SUN8I
select PINCTRL_SUNXI
config PINCTRL_SUN8I_A23_R
bool "Support for the Allwinner A23 and A33 R-PIO"
default MACH_SUN8I
select PINCTRL_SUNXI
config PINCTRL_SUN8I_H3
bool "Support for the Allwinner H3 PIO"
default MACH_SUN8I
select PINCTRL_SUNXI
config PINCTRL_SUN8I_H3_R
bool "Support for the Allwinner H3 and H5 R-PIO"
default MACH_SUN8I || (ARM64 && ARCH_SUNXI)
select PINCTRL_SUNXI
config PINCTRL_SUN8I_V3S
bool "Support for the Allwinner V3s PIO"
default MACH_SUN8I
select PINCTRL_SUNXI
config PINCTRL_SUN9I_A80
bool "Support for the Allwinner A80 PIO"
default MACH_SUN9I
select PINCTRL_SUNXI
config PINCTRL_SUN9I_A80_R
bool "Support for the Allwinner A80 R-PIO"
default MACH_SUN9I
select PINCTRL_SUNXI
config PINCTRL_SUN20I_D1
bool "Support for the Allwinner D1 PIO"
default MACH_SUN8I || (RISCV && ARCH_SUNXI)
select PINCTRL_SUNXI
config PINCTRL_SUN50I_A64
bool "Support for the Allwinner A64 PIO"
default ARM64 && ARCH_SUNXI
select PINCTRL_SUNXI
config PINCTRL_SUN50I_A64_R
bool "Support for the Allwinner A64 R-PIO"
default ARM64 && ARCH_SUNXI
select PINCTRL_SUNXI
config PINCTRL_SUN50I_A100
bool "Support for the Allwinner A100 PIO"
default ARM64 && ARCH_SUNXI
select PINCTRL_SUNXI
config PINCTRL_SUN50I_A100_R
bool "Support for the Allwinner A100 R-PIO"
default ARM64 && ARCH_SUNXI
select PINCTRL_SUNXI
config PINCTRL_SUN50I_H5
bool "Support for the Allwinner H5 PIO"
default ARM64 && ARCH_SUNXI
select PINCTRL_SUNXI
config PINCTRL_SUN50I_H6
bool "Support for the Allwinner H6 PIO"
default ARM64 && ARCH_SUNXI
select PINCTRL_SUNXI
config PINCTRL_SUN50I_H6_R
bool "Support for the Allwinner H6 R-PIO"
default ARM64 && ARCH_SUNXI
select PINCTRL_SUNXI
config PINCTRL_SUN50I_H616
bool "Support for the Allwinner H616 PIO"
default ARM64 && ARCH_SUNXI
select PINCTRL_SUNXI
config PINCTRL_SUN50I_H616_R
bool "Support for the Allwinner H616 R-PIO"
default ARM64 && ARCH_SUNXI
select PINCTRL_SUNXI
endif