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pinctrl: renesas: Add Kconfig symbol for conditional build of full PFC tables

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By default the pin multiplexing tables used by U-Boot are reduced
to keep the size of the bootloader low. This option allows build of
full pin multiplexing tables the same way they are included in the
Linux kernel. This includes pin multiplexing options for Audio, CAN,
CANFD, DU, INTC, INTC-EX, MSIOF, PWM, SSI, for which there is no
U-Boot driver. This option is disabled by default.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
This commit is contained in:
Marek Vasut
2024-12-23 14:34:05 +01:00
parent 68736cf8e3
commit e6e3d70632
1 changed files with 11 additions and 0 deletions
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11
drivers/pinctrl/renesas/Kconfig
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@@ -11,6 +11,17 @@ config PINCTRL_PFC
both the GPIO definitions and pin control functions for each
available multiplex function.
config PINCTRL_PFC_FULL
bool "Renesas pin control drivers (full size)"
depends on PINCTRL_PFC
help
By default the pin multiplexing tables used by U-Boot are reduced
to keep the size of the bootloader low. Enable this option to use
full pin multiplexing tables the same way they are included in the
Linux kernel. This includes pin multiplexing options for Audio, CAN,
CANFD, DU, INTC, INTC-EX, MSIOF, PWM, SSI, for which there is no
U-Boot driver.
config PINCTRL_PFC_R8A7790
bool "Renesas RCar Gen2 R8A7790 pin control driver"
depends on PINCTRL_PFC