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7959deaabea8380a318fefe9f3fffc37e5b0fc15
linux/drivers/pinctrl
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Gatien Chevallier 7959deaabe pinctrl: stm32: handle semaphore acquisition when handling pinctrl/pinmux 
When a GPIO RIF configuration is in semaphore mode, and the semaphore
hasn't been taken before configuring the GPIO, the write operations
silently fail.

To avoid a silent fail when applying a pinctrl, if the pins that are
being configured are in semaphore mode, take the semaphore. Note that
there is no proper release of the RIF semaphore yet for pinctrl.

Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-11-10 23:59:00 +01:00
..
actions
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
aspeed
pinctrl: aspeed-g6: Add PCIe RC PERST pin group
2025-07-23 13:22:41 +02:00
bcm
pinctrl: generic: rename PIN_CONFIG_OUTPUT to LEVEL
2025-09-08 14:24:20 +02:00
berlin
pinctrl: berlin: fix memory leak in berlin_pinctrl_build_state()
2025-06-24 21:17:11 +02:00
cirrus
pinctrl: generic: rename PIN_CONFIG_OUTPUT to LEVEL
2025-09-08 14:24:20 +02:00
cix
pinctrl: cix: sky1: Provide pin control dummy states
2025-11-05 18:13:33 +01:00
freescale
pinctrl: make struct pinfunction a pointer in struct function_desc
2025-09-08 14:22:41 +02:00
intel
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
mediatek
pinctrl: mediatek: Add support for MT6878 pinctrl
2025-10-13 12:07:17 +02:00
meson
Merge tag 'pinctrl-v6.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
2025-10-01 13:14:48 -07:00
mvebu
pinctrl: armada-37xx: Use int type to store negative error codes
2025-09-08 14:20:57 +02:00
nomadik
Merge tag 'pinctrl-v6.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
2025-10-01 13:14:48 -07:00
nuvoton
Merge tag 'pinctrl-v6.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
2025-10-01 13:14:48 -07:00
nxp
pinctrl: s32: add missing pins definitions
2024-10-09 18:16:56 +02:00
pxa
pinctrl: pxa2xx: use devm_kmemdup_array()
2025-02-24 12:08:52 +02:00
qcom
pinctrl: qcom: add the tlmm driver for Kaanapali platforms
2025-10-13 12:26:05 +02:00
realtek
pinctrl: realtek: Constify struct regmap_config
2024-08-05 09:07:41 +02:00
renesas
pinctrl: renesas: rzg2l: Remove useless wrappers
2025-10-27 11:53:27 +01:00
samsung
pinctrl: samsung: Add ARTPEC-9 SoC specific configuration
2025-10-13 03:02:21 +02:00
sophgo
pinctrl: sophgo: add support for SG2044 SoC
2025-02-27 23:56:18 +01:00
spacemit
pinctrl: spacemit: fix typo in PRI_TDI pin name
2025-09-08 14:24:03 +02:00
spear
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
sprd
pinctrl: Simplify printks with pOF format
2025-09-12 14:19:31 +02:00
starfive
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
stm32
pinctrl: stm32: handle semaphore acquisition when handling pinctrl/pinmux
2025-11-10 23:59:00 +01:00
sunplus
pinctrl: generic: rename PIN_CONFIG_OUTPUT to LEVEL
2025-09-08 14:24:20 +02:00
sunxi
pinctrl: Simplify printks with pOF format
2025-09-12 14:19:31 +02:00
tegra
pinctrl: tegra20: register csus_mux clock
2025-10-14 14:02:57 +02:00
ti
pinctrl: ti: ti-iodelay: Constify struct ti_iodelay_reg_data
2024-08-05 09:22:33 +02:00
uniphier
pinctrl: uniphier: Do not enable by default during compile testing
2025-04-15 10:08:42 +02:00
visconti
…
vt8500
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
core.c
pinctrl: cix: sky1: Provide pin control dummy states
2025-11-05 18:13:33 +01:00
core.h
pinctrl: Constify pointers to 'pinctrl_desc'
2025-06-18 13:26:36 +02:00
devicetree.c
pinctrl: devicetree: do not goto err when probing hogs in pinctrl_dt_to_map
2025-02-17 00:16:01 +01:00
devicetree.h
…
Kconfig
pinctrl: cix: Add pin-controller support for sky1
2025-10-28 10:42:47 +01:00
Makefile
pinctrl: cix: Add pin-controller support for sky1
2025-10-28 10:42:47 +01:00
pinconf-generic.c
pinctrl: pinconf-generic: Add properties 'skew-delay-{in,out}put-ps'
2025-10-28 10:43:01 +01:00
pinconf.c
…
pinconf.h
pinctrl: add stubs for OF-specific pinconf functions
2025-05-13 15:05:45 +02:00
pinctrl-amd.c
pinctrl: amd: Don't access irq_data's hwirq member directly
2025-08-22 08:34:40 +02:00
pinctrl-amd.h
pinctrl: amd: Take suspend type into consideration which pins are non-wake
2025-01-14 14:33:59 +01:00
pinctrl-amdisp.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
pinctrl-amdisp.h
pinctrl: amd: isp411: Add amdisp GPIO pinctrl
2025-03-05 08:47:43 +01:00
pinctrl-apple-gpio.c
pinctrl: apple: Add "apple,t8103-pinctrl" as compatible
2025-09-14 21:51:22 +02:00
pinctrl-artpec6.c
pinctrl: Constify static 'pinctrl_desc'
2025-06-18 13:26:37 +02:00
pinctrl-as3722.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
pinctrl-at91-pio4.c
pinctrl: generic: rename PIN_CONFIG_OUTPUT to LEVEL
2025-09-08 14:24:20 +02:00
pinctrl-at91.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
pinctrl-at91.h
…
pinctrl-aw9523.c
pinctrl: generic: rename PIN_CONFIG_OUTPUT to LEVEL
2025-09-08 14:24:20 +02:00
pinctrl-axp209.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
pinctrl-bm1880.c
pinctrl: Constify static 'pinctrl_desc'
2025-06-18 13:26:37 +02:00
pinctrl-cy8c95x0.c
pinctrl: generic: rename PIN_CONFIG_OUTPUT to LEVEL
2025-09-08 14:24:20 +02:00
pinctrl-da850-pupd.c
…
pinctrl-da9062.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
pinctrl-digicolor.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
pinctrl-eic7700.c
pinctrl: eswin: Fix regulator error check and Kconfig dependency
2025-09-08 14:23:51 +02:00
pinctrl-ep93xx.c
pinctrl: ep93xx: Fix raster pins typo
2024-09-16 11:16:15 +00:00
pinctrl-equilibrium.c
pinctrl: use more common syntax for compound literals
2025-09-24 00:41:08 +02:00
pinctrl-equilibrium.h
pinctrl: equilibrium: use new generic GPIO chip API
2025-08-19 11:41:38 +02:00
pinctrl-eyeq5.c
pinctrl: eyeq5: add platform driver
2024-08-04 00:51:28 +02:00
pinctrl-falcon.c
pinctrl: falcon: mark pinctrl_falcon_init() as static
2025-06-24 21:01:31 +02:00
pinctrl-gemini.c
pinctrl: Use str_enable_disable-like helpers
2025-01-15 12:52:26 +01:00
pinctrl-ingenic.c
pinctrl: generic: rename PIN_CONFIG_OUTPUT to LEVEL
2025-09-08 14:24:20 +02:00
pinctrl-k210.c
pinctrl: generic: rename PIN_CONFIG_OUTPUT to LEVEL
2025-09-08 14:24:20 +02:00
pinctrl-k230.c
pinctrl: canaan: k230: Fix order of DT parse and pinctrl register
2025-06-24 21:36:15 +02:00
pinctrl-keembay.c
pinctrl: keembay: fix double free in keembay_build_functions()
2025-09-08 14:24:12 +02:00
pinctrl-lantiq.c
…
pinctrl-lantiq.h
…
pinctrl-loongson2.c
pinctrl: loongson2: fix module autoloading
2024-04-17 10:43:50 +02:00
pinctrl-lpc18xx.c
pinctrl: Constify static 'pinctrl_desc'
2025-06-18 13:26:37 +02:00
pinctrl-max7360.c
pinctrl: Add MAX7360 pinctrl driver
2025-09-16 15:24:48 +01:00
pinctrl-max77620.c
pinctrl: max77620: Move fixed assignments to 'pinctrl_desc' definition
2025-06-18 13:26:37 +02:00
pinctrl-mcp23s08_i2c.c
pinctrl: add missing MODULE_DESCRIPTION() macros
2024-06-17 10:59:31 +02:00
pinctrl-mcp23s08_spi.c
pinctrl: add missing MODULE_DESCRIPTION() macros
2024-06-17 10:59:31 +02:00
pinctrl-mcp23s08.c
pinctrl: mcp23s08: init reg_defaults from HW at probe and switch cache type
2025-10-29 23:19:08 +01:00
pinctrl-mcp23s08.h
…
pinctrl-microchip-sgpio.c
pinctrl: generic: rename PIN_CONFIG_OUTPUT to LEVEL
2025-09-08 14:24:20 +02:00
pinctrl-mlxbf3.c
pinctrl: Constify static 'pinctrl_desc'
2025-06-18 13:26:37 +02:00
pinctrl-mpfs-iomux0.c
pinctrl: mpfs-iomux0: fix compile-time constant warning for LLVM prior to 17
2025-10-30 09:18:13 +01:00
pinctrl-ocelot.c
pinctrl: generic: rename PIN_CONFIG_OUTPUT to LEVEL
2025-09-08 14:24:20 +02:00
pinctrl-palmas.c
pinctrl: palmas: Move fixed assignments to 'pinctrl_desc' definition
2025-06-18 13:26:37 +02:00
pinctrl-pef2256.c
…
pinctrl-pic32.c
pinctrl: generic: rename PIN_CONFIG_OUTPUT to LEVEL
2025-09-08 14:24:20 +02:00
pinctrl-pic32.h
…
pinctrl-pic64gx-gpio2.c
pinctrl: add pic64gx "gpio2" pinmux driver
2025-10-24 11:08:25 +02:00
pinctrl-pistachio.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
pinctrl-rk805.c
pinctrl: generic: rename PIN_CONFIG_OUTPUT to LEVEL
2025-09-08 14:24:20 +02:00
pinctrl-rockchip.c
pinctrl: rockchip: Add rk3506 pinctrl support
2025-11-10 23:24:06 +01:00
pinctrl-rockchip.h
pinctrl: rockchip: Add rk3506 pinctrl support
2025-11-10 23:24:06 +01:00
pinctrl-rp1.c
pinctrl: generic: rename PIN_CONFIG_OUTPUT to LEVEL
2025-09-08 14:24:20 +02:00
pinctrl-scmi.c
pinctrl-scmi: remove unused struct members
2025-10-29 15:17:30 +01:00
pinctrl-single.c
pinctrl: constify pinmux_generic_get_function()
2025-09-08 14:22:33 +02:00
pinctrl-st.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
pinctrl-stmfx.c
pinctrl: generic: rename PIN_CONFIG_OUTPUT to LEVEL
2025-09-08 14:24:20 +02:00
pinctrl-sx150x.c
pinctrl: generic: rename PIN_CONFIG_OUTPUT to LEVEL
2025-09-08 14:24:20 +02:00
pinctrl-tb10x.c
Merge tag 'pinctrl-v6.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
2025-08-02 12:07:09 -07:00
pinctrl-th1520.c
pinctrl: th1520: Fix potential null pointer dereference on func
2024-10-16 21:30:18 +02:00
pinctrl-tps6594.c
pinctrl: pinctrl-tps6594: Add TPS652G1 PMIC pinctrl and GPIO
2025-07-10 09:58:12 +01:00
pinctrl-upboard.c
pinctrl: Add pin controller driver for AAEON UP boards
2025-08-18 17:45:07 +02:00
pinctrl-utils.c
drivers/pinctrl: Switch to use kmemdup_array()
2024-08-26 10:27:52 +02:00
pinctrl-utils.h
…
pinctrl-xway.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
pinctrl-zynq.c
pinctrl: Constify static 'pinctrl_desc'
2025-06-18 13:26:37 +02:00
pinctrl-zynqmp.c
pinctrl: pinctrl-zynqmp: use kcalloc() instead of kzalloc()
2025-08-21 13:28:49 +02:00
pinmux.c
pinctrl: allow to mark pin functions as requestable GPIOs
2025-09-08 14:22:58 +02:00
pinmux.h
pinctrl: allow to mark pin functions as requestable GPIOs
2025-09-08 14:22:58 +02:00