[PATCH 0/9] MIPS: TXX9: Legacy GPIO interfaces cleanup
From: Geert Uytterhoeven
Date: Thu Jun 25 2026 - 08:28:26 EST
Hi all,
This patch series gets rid of legacy GPIO interface usage on the MIPS
RBTX4927 development board, preceded and followed by some cleanups.
No blinky LEDs were harmed during the production of this series.
Thanks for your comments!
Geert Uytterhoeven (9):
MIPS: TXX9: Remove tx4938_spi_init() and txx9_spi_init()
MIPS: TXX9: Remove txx9_7segled_*() forward declarations
MIPS: TXX9: rbtx4927: Use GPIO lookup table for SIO DTR
MIPS: TXX9: rbtx4927: Use GPIO lookup table for TXx9 LEDs
MIPS: TXX9: Reduce TXX9_IOCLED_MAXLEDS to 3
MIPS: TXX9: Use GPIO lookup table for iocled LEDs
MIPS: TXX9: Drop GPIOLIB_LEGACY select
MIPS: TXX9: Convert gpio_txx9 to dynamic GPIO base allocation
MIPS: TXX9: Clean up txx9_iocled_init()
arch/mips/include/asm/txx9/generic.h | 9 +-----
arch/mips/include/asm/txx9/tx4938.h | 1 -
arch/mips/include/asm/txx9pio.h | 3 +-
arch/mips/kernel/gpio_txx9.c | 5 ++-
arch/mips/txx9/Kconfig | 1 -
arch/mips/txx9/generic/setup.c | 45 ++++++++++-----------------
arch/mips/txx9/generic/setup_tx4938.c | 6 ----
arch/mips/txx9/rbtx4927/setup.c | 36 ++++++++++++++++-----
8 files changed, 49 insertions(+), 57 deletions(-)
--
2.43.0
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds