[PATCH 00/13] MIPS: move pic32.h header file from asm to platform_data
From: Brian Masney
Date: Fri Jan 09 2026 - 11:41:52 EST
There are currently some pic32 MIPS drivers that are in tree, and are
only configured to be compiled on the MIPS pic32 platform. There's a
risk of breaking some of these drivers when migrating drivers away from
legacy APIs. It happened to me with a pic32 clk driver.
Let's go ahead and move the pic32.h from the asm to the platform_data
include directory in the tree. This will make it easier, and cleaner to
enable COMPILE_TEST for some of these pic32 drivers.
I included a patch at the end that shows enabling COMPILE_TEST for a
pic32 clk driver.
Merge Strategy
==============
- Patches 1-12 can go through the MIPS tree.
- Patch 13 I can repost to Claudiu after patches 1-12 are in Linus's
tree after the next merge window. There is a separate patch set that
fixes a compiler error I unintentionally introduced via the clk tree.
https://lore.kernel.org/linux-clk/CABx5tq+eOocJ41X-GSgkGy6S+s+Am1yCS099wqP695NtwALTmg@xxxxxxxxxxxxxx/T/
Signed-off-by: Brian Masney <bmasney@xxxxxxxxxx>
---
Brian Masney (13):
MIPS: copy pic32.h header file from asm/mach-pic32/ to include/platform-data/
MAINTAINERS: add include/linux/platform_data/pic32.h to MIPS entry
MIPS: update include to use pic32.h from platform_data
clk: microchip: core: update include to use pic32.h from platform_data
irqchip/irq-pic32-evic: update include to use pic32.h from platform_data
mmc: sdhci-pic32: update include to use pic32.h from platform_data
pinctrl: pic32: update include to use pic32.h from platform_data
rtc: pic32: update include to use pic32.h from platform_data
serial: pic32_uart: update include to use pic32.h from platform_data
watchdog: pic32-dmt: update include to use pic32.h from platform_data
watchdog: pic32-wdt: update include to use pic32.h from platform_data
MIPS: drop unused pic32.h header
clk: microchip: core: allow driver to be compiled with COMPILE_TEST
MAINTAINERS | 1 +
arch/mips/pic32/common/reset.c | 2 +-
arch/mips/pic32/pic32mzda/config.c | 3 +--
arch/mips/pic32/pic32mzda/early_clk.c | 2 +-
arch/mips/pic32/pic32mzda/early_console.c | 2 +-
drivers/clk/microchip/Kconfig | 2 +-
drivers/clk/microchip/clk-core.c | 6 +++++-
drivers/irqchip/irq-pic32-evic.c | 2 +-
drivers/mmc/host/sdhci-pic32.c | 2 +-
drivers/pinctrl/pinctrl-pic32.c | 3 +--
drivers/rtc/rtc-pic32.c | 3 +--
drivers/tty/serial/pic32_uart.c | 3 +--
drivers/watchdog/pic32-dmt.c | 3 +--
drivers/watchdog/pic32-wdt.c | 3 +--
.../mach-pic32 => include/linux/platform_data}/pic32.h | 17 +++++++++--------
15 files changed, 27 insertions(+), 27 deletions(-)
---
base-commit: f417b7ffcbef7d76b0d8860518f50dae0e7e5eda
change-id: 20260109-mips-pic32-header-move-6ac9965aa70a
Best regards,
--
Brian Masney <bmasney@xxxxxxxxxx>