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| author | Arnd Bergmann <arnd@arndb.de> | 2026-04-28 17:56:19 +0200 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2026-06-15 12:32:43 +0200 |
| commit | 6f25741b7565d7f82fc09947c981cae17535894d (patch) | |
| tree | a530fb59f2c11d95311435aeb34557f51af942c7 /arch | |
| parent | 5dcd5846f1f9ee637613b285332e9bdb90757eb5 (diff) | |
| download | ath-6f25741b7565d7f82fc09947c981cae17535894d.tar.gz | |
mips: select legacy gpiolib interfaces where used
A few old machines have not been converted away from the old-style
gpiolib interfaces. Make these select the new CONFIG_GPIOLIB_LEGACY
symbol so the code still works where it is needed but can be left
out otherwise.
This is the list of all gpio_request() calls in mips:
arch/mips/alchemy/devboards/db1000.c: gpio_request(19, "sd0_cd");
arch/mips/alchemy/devboards/db1000.c: gpio_request(20, "sd1_cd");
arch/mips/alchemy/devboards/db1200.c: gpio_request(215, "otg-vbus");
arch/mips/bcm47xx/workarounds.c: err = gpio_request_one(usb_power, GPIOF_OUT_INIT_HIGH, "usb_power");
arch/mips/bcm63xx/boards/board_bcm963xx.c: gpio_request_one(board.ephy_reset_gpio,
arch/mips/txx9/rbtx4927/setup.c: gpio_request(15, "sio-dtr");
Most of these should be easy enough to change to modern gpio descriptors
or remove if they are no longer in use.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/Kconfig | 5 | ||||
| -rw-r--r-- | arch/mips/alchemy/Kconfig | 1 | ||||
| -rw-r--r-- | arch/mips/txx9/Kconfig | 1 |
3 files changed, 6 insertions, 1 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 1cd8fc9033876..2a568e384fd89 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -206,6 +206,8 @@ config MIPS_ALCHEMY select CSRC_R4K select IRQ_MIPS_CPU select DMA_NONCOHERENT # Au1000,1500,1100 aren't, rest is + select GPIOLIB + select GPIOLIB_LEGACY select MIPS_FIXUP_BIGPHYS_ADDR if PCI select SYS_HAS_CPU_MIPS32_R1 select SYS_SUPPORTS_32BIT_KERNEL @@ -307,6 +309,7 @@ config BCM47XX select SYS_HAS_EARLY_PRINTK select USE_GENERIC_EARLY_PRINTK_8250 select GPIOLIB + select GPIOLIB_LEGACY select LEDS_GPIO_REGISTER select BCM47XX_NVRAM select BCM47XX_SPROM @@ -330,6 +333,7 @@ config BCM63XX select SYS_HAS_CPU_BMIPS4380 select SWAP_IO_SPACE select GPIOLIB + select GPIOLIB_LEGACY select MIPS_L1_CACHE_SHIFT_4 select HAVE_LEGACY_CLK help @@ -999,6 +1003,7 @@ config MIKROTIK_RB532 select SWAP_IO_SPACE select BOOT_RAW select GPIOLIB + select GPIOLIB_LEGACY select MIPS_L1_CACHE_SHIFT_4 help Support the Mikrotik(tm) RouterBoard 532 series, diff --git a/arch/mips/alchemy/Kconfig b/arch/mips/alchemy/Kconfig index 6ca81e1bd35c5..cf5ad52c0a0f9 100644 --- a/arch/mips/alchemy/Kconfig +++ b/arch/mips/alchemy/Kconfig @@ -12,7 +12,6 @@ config MIPS_MTX1 config MIPS_DB1XXX bool "Alchemy DB1XXX / PB1XXX boards" - select GPIOLIB select HAVE_PCI select HAVE_PATA_PLATFORM select SYS_SUPPORTS_LITTLE_ENDIAN diff --git a/arch/mips/txx9/Kconfig b/arch/mips/txx9/Kconfig index 7335efa4d5280..92b759a434c0e 100644 --- a/arch/mips/txx9/Kconfig +++ b/arch/mips/txx9/Kconfig @@ -37,6 +37,7 @@ config SOC_TX4927 select IRQ_TXX9 select PCI_TX4927 select GPIO_TXX9 + select GPIOLIB_LEGACY config SOC_TX4938 bool |