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gpio: Tighten some gpio driver dependencies

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A large number of gpio drivers cannot build without access to some platform
specific header files. Express those requirements in Kconfig as well.

Signed-off-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Tom Rini 2025-07-01 19:04:02 -06:00
parent 7faaa16a47
commit 8a31f18269
1 changed files with 22 additions and 18 deletions
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40
drivers/gpio/Kconfig
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@ -115,7 +115,7 @@ config ALTERA_PIO
config BCM2835_GPIO
bool "BCM2835 GPIO driver"
depends on DM_GPIO
depends on DM_GPIO && ARCH_BCM283X
config BCM6345_GPIO
bool "BCM6345 GPIO driver"
@ -140,6 +140,7 @@ config DWAPB_GPIO
config AT91_GPIO
bool "AT91 PIO GPIO driver"
depends on ARCH_AT91
help
Say yes here to select AT91 PIO GPIO driver. AT91 PIO
controller manages up to 32 fully programmable input/output
@ -151,7 +152,7 @@ config AT91_GPIO
config ATMEL_PIO4
bool "ATMEL PIO4 driver"
depends on DM_GPIO
depends on DM_GPIO && ARCH_AT91
help
Say yes here to support the Atmel PIO4 driver.
The PIO4 is new version of Atmel PIO controller, which manages
@ -194,11 +195,11 @@ config FXL6408_GPIO
config HIKEY_GPIO
bool "HI6220 GPIO driver"
depends on DM_GPIO
depends on DM_GPIO && TARGET_HIKEY
config INTEL_BROADWELL_GPIO
bool "Intel Broadwell GPIO driver"
depends on DM
depends on DM_GPIO && X86
help
This driver supports Broadwell U devices which have an expanded
GPIO feature set. The difference is large enough to merit a separate
@ -207,7 +208,7 @@ config INTEL_BROADWELL_GPIO
config INTEL_GPIO
bool "Intel generic GPIO driver"
depends on DM_GPIO
depends on DM_GPIO && X86
help
Say yes here to select Intel generic GPIO driver. This controller
supports recent chips (e.g. Apollo Lake). It permits basic GPIO
@ -216,13 +217,13 @@ config INTEL_GPIO
config INTEL_ICH6_GPIO
bool "Intel ICH6 compatible legacy GPIO driver"
depends on DM_GPIO
depends on DM_GPIO && X86
help
Say yes here to select Intel ICH6 compatible legacy GPIO driver.
config IMX_RGPIO2P
bool "i.MX7ULP RGPIO2P driver"
depends on DM
depends on DM && (ARCH_MX7ULP || ARCH_IMX8ULP || ARCH_IMX9)
help
This driver supports i.MX7ULP Rapid GPIO2P controller.
@ -244,12 +245,13 @@ config HSDK_CREG_GPIO
config KIRKWOOD_GPIO
bool "Kirkwood GPIO driver"
depends on ARCH_KIRKWOOD
help
This drdiver supports GPIOs on Kirkwood platforms
config LPC32XX_GPIO
bool "LPC32XX GPIO driver"
depends on DM
depends on DM && ARCH_LPC32XX
help
Support for the LPC32XX GPIO driver.
@ -296,7 +298,7 @@ config MSCC_SGPIO
config MSM_GPIO
bool "Qualcomm GPIO driver"
depends on DM_GPIO
depends on DM_GPIO && ARCH_SNAPDRAGON
help
Support GPIO controllers on Qualcomm Snapdragon family of SoCs.
This controller have single bank (default name "soc"), every
@ -309,24 +311,26 @@ config MSM_GPIO
config MXC_GPIO
bool "Freescale/NXP MXC GPIO driver"
depends on MACH_IMX
help
Support GPIO controllers on various i.MX platforms
config MXS_GPIO
bool "Freescale/NXP MXS GPIO driver"
depends on ARCH_MX23 || ARCH_MX28
help
Support GPIO controllers on i.MX23 and i.MX28 platforms
config NPCM_GPIO
bool "Nuvoton NPCM GPIO driver"
depends on DM_GPIO
depends on DM_GPIO && ARCH_NPCM
help
Support GPIO controllers on Nuvovon NPCM SoCs.
NPCM7xx/NPCM8xx contain 8 GPIO banks, each bank contains 32 pins.
config NPCM_SGPIO
bool "Nuvoton NPCM SGPIO driver"
depends on DM_GPIO
depends on DM_GPIO && ARCH_NPCM
help
Support Nuvoton BMC NPCM7xx/NPCM8xx sgpio driver support.
Nuvoton NPCM SGPIO module is combine serial to parallel IC (HC595)
@ -380,7 +384,7 @@ config RZA1_GPIO
config ROCKCHIP_GPIO
bool "Rockchip GPIO driver"
depends on DM_GPIO
depends on DM_GPIO && ARCH_ROCKCHIP
help
Support GPIO access on Rockchip SoCs. The GPIOs are arranged into
a number of banks (different for each SoC type) each with 32 GPIOs.
@ -430,7 +434,7 @@ config XILINX_GPIO
config TEGRA_GPIO
bool "Tegra20..210 GPIO driver"
depends on DM_GPIO
depends on DM_GPIO && ARCH_TEGRA
help
Support for the GPIO controller contained in NVIDIA Tegra20 through
Tegra210.
@ -451,7 +455,7 @@ config GPIO_UNIPHIER
config VYBRID_GPIO
bool "Vybrid GPIO driver"
depends on DM
depends on DM && MACH_IMX
help
Say yes here to support Vybrid vf610 GPIOs.
@ -490,7 +494,7 @@ config STM32_GPIO
config SIFIVE_GPIO
bool "SiFive GPIO driver"
depends on DM_GPIO
depends on DM_GPIO && RISCV
help
Device model driver for GPIO controller present in SiFive FU540 SoC. This
driver enables GPIO interface on HiFive Unleashed A00 board.
@ -577,7 +581,7 @@ config PCA953X
config MPC8XXX_GPIO
bool "Freescale MPC8XXX GPIO driver"
depends on DM_GPIO
depends on DM_GPIO && (PPC || ARCH_LS1021A || FSL_LSCH2 || FSL_LSCH3)
help
This driver supports the built-in GPIO controller of MPC8XXX CPUs.
Each GPIO bank is identified by its own entry in the device tree,
@ -618,7 +622,7 @@ config QE_GPIO
config MPC8XX_GPIO
bool "Freescale MPC8XX GPIO driver"
depends on DM_GPIO
depends on DM_GPIO && PPC
help
This driver supports parallel IO ports from MPC8XX CPUs.
Each GPIO bank is identified by its own entry in the device tree.
@ -685,7 +689,7 @@ config SL28CPLD_GPIO
config SLG7XL45106_I2C_GPO
bool "slg7xl45106 i2c gpo expander"
depends on DM_GPIO
depends on DM_GPIO && ARCH_ZYNQMP
help
Support for slg7xl45106 i2c gpo expander. It is an i2c based
8-bit gpo expander, all gpo lines are controlled by writing