abc60d4837
The sh-pfc pinctrl driver is currently handling SoC-specific PFC hardware blocks on ARM64, ARM and SH architectures. For older SoCs using SH cores and some 32-bit ARM SoCs the PFC hardware also provides GPIO functionality. On the majority of 32-bit ARM SoCs from Renesas and so far all ARM64 SoCs the GPIO feature is provided by separate hardware blocks. So far GPIO support in the PFC driver has been compiled-in for the majority of the SoCs, but with this patch applied the SoCs with PFC support may select from one of the following: - CONFIG_PINCTRL_SH_PFC - Used if PFC lacks GPIO hardware - CONFIG_PINCTRL_SH_PFC_GPIO - Used if PFC includes GPIO support This patch results in the following changes: - The GPIO functionality is only compiled-in on relevant SoCs - The number of lines of code is reduced Build tested using the following configurations: - r8a7795 -> CONFIG_PINCTRL_SH_PFC_GPIO=n -> OK (ARM64) - r8a7790 -> CONFIG_PINCTRL_SH_PFC_GPIO=n -> OK (ARM) - r8a7790 + r8a7740 -> CONFIG_PINCTRL_SH_PFC_GPIO=y -> OK (ARM) - r8a7740 -> CONFIG_PINCTRL_SH_PFC_GPIO=y -> OK (ARM) - sh7751 -> CONFIG_PINCTRL_SH_PFC=n -> OK (SH rts7751r2d1) - sh7724 -> CONFIG_PINCTRL_SH_PFC_GPIO=y -> OK (SH ecovec24) Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> [geert: s/def_bool n/bool/] Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
138 lines
2.5 KiB
Plaintext
138 lines
2.5 KiB
Plaintext
#
|
|
# Renesas SH and SH Mobile PINCTRL drivers
|
|
#
|
|
|
|
if ARCH_SHMOBILE || SUPERH
|
|
|
|
config PINCTRL_SH_PFC
|
|
select PINMUX
|
|
select PINCONF
|
|
select GENERIC_PINCONF
|
|
def_bool y
|
|
help
|
|
This enables pin control drivers for SH and SH Mobile platforms
|
|
|
|
config PINCTRL_SH_PFC_GPIO
|
|
select GPIOLIB
|
|
select PINCTRL_SH_PFC
|
|
bool
|
|
help
|
|
This enables pin control and GPIO drivers for SH/SH Mobile platforms
|
|
|
|
config PINCTRL_PFC_EMEV2
|
|
def_bool y
|
|
depends on ARCH_EMEV2
|
|
select PINCTRL_SH_PFC
|
|
|
|
config PINCTRL_PFC_R8A73A4
|
|
def_bool y
|
|
depends on ARCH_R8A73A4
|
|
select PINCTRL_SH_PFC_GPIO
|
|
|
|
config PINCTRL_PFC_R8A7740
|
|
def_bool y
|
|
depends on ARCH_R8A7740
|
|
select PINCTRL_SH_PFC_GPIO
|
|
|
|
config PINCTRL_PFC_R8A7778
|
|
def_bool y
|
|
depends on ARCH_R8A7778
|
|
select PINCTRL_SH_PFC
|
|
|
|
config PINCTRL_PFC_R8A7779
|
|
def_bool y
|
|
depends on ARCH_R8A7779
|
|
select PINCTRL_SH_PFC
|
|
|
|
config PINCTRL_PFC_R8A7790
|
|
def_bool y
|
|
depends on ARCH_R8A7790
|
|
select PINCTRL_SH_PFC
|
|
|
|
config PINCTRL_PFC_R8A7791
|
|
def_bool y
|
|
depends on ARCH_R8A7791
|
|
select PINCTRL_SH_PFC
|
|
|
|
config PINCTRL_PFC_R8A7793
|
|
def_bool y
|
|
depends on ARCH_R8A7793
|
|
select PINCTRL_SH_PFC
|
|
|
|
config PINCTRL_PFC_R8A7794
|
|
def_bool y
|
|
depends on ARCH_R8A7794
|
|
select PINCTRL_SH_PFC
|
|
|
|
config PINCTRL_PFC_R8A7795
|
|
def_bool y
|
|
depends on ARCH_R8A7795
|
|
select PINCTRL_SH_PFC
|
|
|
|
config PINCTRL_PFC_SH7203
|
|
def_bool y
|
|
depends on CPU_SUBTYPE_SH7203
|
|
select PINCTRL_SH_PFC_GPIO
|
|
|
|
config PINCTRL_PFC_SH7264
|
|
def_bool y
|
|
depends on CPU_SUBTYPE_SH7264
|
|
select PINCTRL_SH_PFC_GPIO
|
|
|
|
config PINCTRL_PFC_SH7269
|
|
def_bool y
|
|
depends on CPU_SUBTYPE_SH7269
|
|
select PINCTRL_SH_PFC_GPIO
|
|
|
|
config PINCTRL_PFC_SH73A0
|
|
def_bool y
|
|
depends on ARCH_SH73A0
|
|
select PINCTRL_SH_PFC_GPIO
|
|
select REGULATOR
|
|
|
|
config PINCTRL_PFC_SH7720
|
|
def_bool y
|
|
depends on CPU_SUBTYPE_SH7720
|
|
select PINCTRL_SH_PFC_GPIO
|
|
|
|
config PINCTRL_PFC_SH7722
|
|
def_bool y
|
|
depends on CPU_SUBTYPE_SH7722
|
|
select PINCTRL_SH_PFC_GPIO
|
|
|
|
config PINCTRL_PFC_SH7723
|
|
def_bool y
|
|
depends on CPU_SUBTYPE_SH7723
|
|
select PINCTRL_SH_PFC_GPIO
|
|
|
|
config PINCTRL_PFC_SH7724
|
|
def_bool y
|
|
depends on CPU_SUBTYPE_SH7724
|
|
select PINCTRL_SH_PFC_GPIO
|
|
|
|
config PINCTRL_PFC_SH7734
|
|
def_bool y
|
|
depends on CPU_SUBTYPE_SH7734
|
|
select PINCTRL_SH_PFC_GPIO
|
|
|
|
config PINCTRL_PFC_SH7757
|
|
def_bool y
|
|
depends on CPU_SUBTYPE_SH7757
|
|
select PINCTRL_SH_PFC_GPIO
|
|
|
|
config PINCTRL_PFC_SH7785
|
|
def_bool y
|
|
depends on CPU_SUBTYPE_SH7785
|
|
select PINCTRL_SH_PFC_GPIO
|
|
|
|
config PINCTRL_PFC_SH7786
|
|
def_bool y
|
|
depends on CPU_SUBTYPE_SH7786
|
|
select PINCTRL_SH_PFC_GPIO
|
|
|
|
config PINCTRL_PFC_SHX3
|
|
def_bool y
|
|
depends on CPU_SUBTYPE_SHX3
|
|
select PINCTRL_SH_PFC_GPIO
|
|
endif
|