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authorMaxime Ripard <maxime.ripard@bootlin.com>2019-03-19 17:42:03 +0300
committerLinus Walleij <linus.walleij@linaro.org>2019-04-04 06:55:54 +0300
commitc69a26b57bd8680aa947a443cbf37635f089bf50 (patch)
treef17a9efdf57c77867546e13338067e4666ff3678 /drivers/pinctrl
parent04ed8c0c5b82c284f40449bed3458a822ad70cdb (diff)
downloadlinux-c69a26b57bd8680aa947a443cbf37635f089bf50.tar.xz
pinctrl: sunxi: Allow to disable pinctrl drivers
Our pinctrl drivers are consisting of some common code, and big pin tables that are SoC-specific. This is fine in most cases, but when you want to reduce the size of the particular kernel image, those big tables are, well, quite big. We haven't had the option to disable them in the past since they were hidden Kconfig options based on the SoC support. However, that granularity isn't great since we don't have one Kconfig option per-SoC, but rather one by family. Make those options selectable by the user so that they can disable it if needed, while keeping the current default to not change the standard case. Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl')
-rw-r--r--drivers/pinctrl/sunxi/Kconfig57
1 files changed, 38 insertions, 19 deletions
diff --git a/drivers/pinctrl/sunxi/Kconfig b/drivers/pinctrl/sunxi/Kconfig
index a731fc966b63..9093a420d310 100644
--- a/drivers/pinctrl/sunxi/Kconfig
+++ b/drivers/pinctrl/sunxi/Kconfig
@@ -11,82 +11,101 @@ config PINCTRL_SUNIV_F1C100S
select PINCTRL_SUNXI
config PINCTRL_SUN4I_A10
- def_bool MACH_SUN4I || MACH_SUN7I || MACH_SUN8I
+ bool "Support for the Allwinner A10, A20 and R40 PIO"
+ default MACH_SUN4I || MACH_SUN7I || MACH_SUN8I
select PINCTRL_SUNXI
config PINCTRL_SUN5I
- def_bool MACH_SUN5I
+ bool "Support for the Allwinner A10s, A13, R8 and NextThing GR8 PIO"
+ default MACH_SUN5I
select PINCTRL_SUNXI
config PINCTRL_SUN6I_A31
- def_bool MACH_SUN6I
+ bool "Support for the Allwinner A31 PIO"
+ default MACH_SUN6I
select PINCTRL_SUNXI
config PINCTRL_SUN6I_A31_R
- def_bool MACH_SUN6I
+ bool "Support for the Allwinner A31 R-PIO"
+ default MACH_SUN6I
depends on RESET_CONTROLLER
select PINCTRL_SUNXI
config PINCTRL_SUN8I_A23
- def_bool MACH_SUN8I
+ bool "Support for the Allwinner A23 PIO"
+ default MACH_SUN8I
select PINCTRL_SUNXI
config PINCTRL_SUN8I_A33
- def_bool MACH_SUN8I
+ bool "Support for the Allwinner A33 PIO"
+ default MACH_SUN8I
select PINCTRL_SUNXI
config PINCTRL_SUN8I_A83T
- def_bool MACH_SUN8I
+ bool "Support for the Allwinner A83T PIO"
+ default MACH_SUN8I
select PINCTRL_SUNXI
config PINCTRL_SUN8I_A83T_R
- def_bool MACH_SUN8I
+ bool "Support for the Allwinner A83T R-PIO"
+ default MACH_SUN8I
select PINCTRL_SUNXI
config PINCTRL_SUN8I_A23_R
- def_bool MACH_SUN8I
+ bool "Support for the Allwinner A23 and A33 R-PIO"
+ default MACH_SUN8I
depends on RESET_CONTROLLER
select PINCTRL_SUNXI
config PINCTRL_SUN8I_H3
- def_bool MACH_SUN8I
+ bool "Support for the Allwinner H3 PIO"
+ default MACH_SUN8I
select PINCTRL_SUNXI
config PINCTRL_SUN8I_H3_R
- def_bool MACH_SUN8I || (ARM64 && ARCH_SUNXI)
+ bool "Support for the Allwinner H3 and H5 R-PIO"
+ default MACH_SUN8I || (ARM64 && ARCH_SUNXI)
select PINCTRL_SUNXI
config PINCTRL_SUN8I_V3S
- def_bool MACH_SUN8I
+ bool "Support for the Allwinner V3s PIO"
+ default MACH_SUN8I
select PINCTRL_SUNXI
config PINCTRL_SUN9I_A80
- def_bool MACH_SUN9I
+ bool "Support for the Allwinner A80 PIO"
+ default MACH_SUN9I
select PINCTRL_SUNXI
config PINCTRL_SUN9I_A80_R
- def_bool MACH_SUN9I
+ bool "Support for the Allwinner A80 R-PIO"
+ default MACH_SUN9I
depends on RESET_CONTROLLER
select PINCTRL_SUNXI
config PINCTRL_SUN50I_A64
- def_bool ARM64 && ARCH_SUNXI
+ bool "Support for the Allwinner A64 PIO"
+ default ARM64 && ARCH_SUNXI
select PINCTRL_SUNXI
config PINCTRL_SUN50I_A64_R
- def_bool ARM64 && ARCH_SUNXI
+ bool "Support for the Allwinner A64 R-PIO"
+ default ARM64 && ARCH_SUNXI
select PINCTRL_SUNXI
config PINCTRL_SUN50I_H5
- def_bool ARM64 && ARCH_SUNXI
+ bool "Support for the Allwinner H5 PIO"
+ default ARM64 && ARCH_SUNXI
select PINCTRL_SUNXI
config PINCTRL_SUN50I_H6
- def_bool ARM64 && ARCH_SUNXI
+ bool "Support for the Allwinner H6 PIO"
+ default ARM64 && ARCH_SUNXI
select PINCTRL_SUNXI
config PINCTRL_SUN50I_H6_R
- def_bool ARM64 && ARCH_SUNXI
+ bool "Support for the Allwinner H6 R-PIO"
+ default ARM64 && ARCH_SUNXI
select PINCTRL_SUNXI
endif