kernel/linux.git/drivers/pinctrl/Kconfig, branch v4.14.286

pinctrl: adi2: Fix Kconfig build problem

2017-12-20T09:10:34+00:00

[ Upstream commit 1c363531dd814dc4fe10865722bf6b0f72ce4673 ] The build robot is complaining on Blackfin: drivers/pinctrl/pinctrl-adi2.c: In function 'port_setup': >> drivers/pinctrl/pinctrl-adi2.c:221:21: error: dereferencing pointer to incomplete type 'struct gpio_port_t' writew(readw(®s->port_fer) & ~BIT(offset), ^~ drivers/pinctrl/pinctrl-adi2.c: In function 'adi_gpio_ack_irq': >> drivers/pinctrl/pinctrl-adi2.c:266:18: error: dereferencing pointer to incomplete type 'struct bfin_pint_regs' if (readl(®s->invert_set) & pintbit) ^~ It seems the driver need to include and to compile. The Blackfin architecture was re-defining the Kconfig PINCTRL symbol which is not OK, so replaced this with PINCTRL_BLACKFIN_ADI2 which selects PINCTRL and PINCTRL_ADI2 just like most arches do. Further, the old GPIO driver symbol GPIO_ADI was possible to select at the same time as selecting PINCTRL. This was not working because the arch-local header contains an explicit #ifndef PINCTRL clause making compilation break if you combine them. The same is true for DEBUG_MMRS. Make sure the ADI2 pinctrl driver is not selected at the same time as the old GPIO implementation. (This should be converted to use gpiolib or pincontrol and move to drivers/...) Also make sure the old GPIO_ADI driver or DEBUG_MMRS is not selected at the same time as the new PINCTRL implementation, and only make PINCTRL_ADI2 selectable for the Blackfin families that actually have it. This way it is still possible to add e.g. I2C-based pin control expanders on the Blackfin. Cc: Steven Miao Cc: Huanhuan Feng Signed-off-by: Linus Walleij Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman

pinctrl/amd: Fix build dependency on pinmux code

2017-09-27T13:50:11+00:00

The commit 79d2c8bede2c93f943 ("pinctrl/amd: save pin registers over suspend/resume") caused the following compilation errors: drivers/pinctrl/pinctrl-amd.c: In function ‘amd_gpio_should_save’: drivers/pinctrl/pinctrl-amd.c:741:8: error: ‘const struct pin_desc’ has no member named ‘mux_owner’ if (pd->mux_owner || pd->gpio_owner || ^ drivers/pinctrl/pinctrl-amd.c:741:25: error: ‘const struct pin_desc’ has no member named ‘gpio_owner’ if (pd->mux_owner || pd->gpio_owner || We need to enable CONFIG_PINMUX for this driver as well. Cc: stable@vger.kernel.org Fixes: 79d2c8bede2c93f943 ("pinctrl/amd: save pin registers over suspend/resume") Signed-off-by: Petr Mladek Signed-off-by: Linus Walleij

Merge tag 'mfd-next-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

2017-09-07T20:51:13+00:00

Pull MFD updates from Lee Jones: "New Drivers - RK805 Power Management IC (PMIC) - ROHM BD9571MWV-M MFD Power Management IC (PMIC) - Texas Instruments TPS68470 Power Management IC (PMIC) & LEDs New Device Support: - Add support for HiSilicon Hi6421v530 to hi6421-pmic-core - Add support for X-Powers AXP806 to axp20x - Add support for X-Powers AXP813 to axp20x - Add support for Intel Sunrise Point LPSS to intel-lpss-pci New Functionality: - Amend API to provide register layout; atmel-smc Fix-ups: - DT re-work; omap, nokia - Header file location change {I2C => MFD}; dm355evm_msp, tps65010 - Fix chip ID formatting issue(s); rk808 - Optionally register touchscreen devices; da9052-core - Documentation improvements; twl-core - Constification; rtsx_pcr, ab8500-core, da9055-i2c, da9052-spi - Drop unnecessary static declaration; max8925-i2c - Kconfig changes (missing deps and remove module support) - Slim down oversized licence statement; hi6421-pmic-core - Use managed resources (devm_*); lp87565 - Supply proper error checking/handling; t7l66xb Bug Fixes: - Fix counter duplication issue; da9052-core - Fix potential NULL deference issue; max8998 - Leave SPI-NOR write-protection bit alone; lpc_ich - Ensure device is put into reset during suspend; intel-lpss - Correct register offset variable size; omap-usb-tll" * tag 'mfd-next-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (61 commits) mfd: intel_soc_pmic: Differentiate between Bay and Cherry Trail CRC variants mfd: intel_soc_pmic: Export separate mfd-cell configs for BYT and CHT dt-bindings: mfd: Add bindings for ZII RAVE devices mfd: omap-usb-tll: Fix register offsets mfd: da9052: Constify spi_device_id mfd: intel-lpss: Put I2C and SPI controllers into reset state on suspend mfd: da9055: Constify i2c_device_id mfd: intel-lpss: Add missing PCI ID for Intel Sunrise Point LPSS devices mfd: t7l66xb: Handle return value of clk_prepare_enable mfd: Add ROHM BD9571MWV-M PMIC DT bindings mfd: intel_soc_pmic_chtwc: Turn Kconfig option into a bool mfd: lp87565: Convert to use devm_mfd_add_devices() mfd: Add support for TPS68470 device mfd: lpc_ich: Do not touch SPI-NOR write protection bit on Haswell/Broadwell mfd: syscon: atmel-smc: Add helper to retrieve register layout mfd: axp20x: Use correct platform device ID for many PEK dt-bindings: mfd: axp20x: Introduce bindings for AXP813 mfd: axp20x: Add support for AXP813 PMIC dt-bindings: mfd: axp20x: Add AXP806 to supported list of chips mfd: Add ROHM BD9571MWV-M MFD PMIC driver ...

pinctrl: sprd: Add Spreadtrum pin control driver

2017-08-31T07:23:14+00:00

This patch adds the pin control driver for Spreadtrum SC9860 platform. Signed-off-by: Baolin Wang Signed-off-by: Linus Walleij

pinctrl: Add pinctrl driver for the RK805 PMIC

2017-08-21T07:54:46+00:00

RK805 is one of Rockchip PMICs family, it has 2 output only GPIOs. This driver is also designed for other Rockchip PMICs to expend. Different PMIC maybe have different pin features, for example, RK816 has one pin which can be used for TS or GPIO(input/out). The mainly difference between PMICs pins are pinmux, direction and output value, that is 'struct rk805_pin_config'. Signed-off-by: Joseph Chen Acked-by: Linus Walleij Signed-off-by: Heiko Stuebner Signed-off-by: Lee Jones

pinctrl: add a Gemini SoC pin controller

2017-08-14T13:01:59+00:00

This adds a pin control (only multiplexing) driver for the Gemini SoC so we can sort out this complex platform in an orderly manner. This driver will detect the chip/package version as SL3512 or SL3516 (also known as CS3512 and CS3516 etc) and register the apropriate pin set. Signed-off-by: Linus Walleij

Merge tag 'sh-pfc-for-v4.13-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into devel

2017-06-29T13:05:51+00:00

pinctrl: sh-pfc: Updates for v4.13 (take two) - Add SCIF1 and SCIF2 pin groups for R-Car V2H, - Add EtherAVB, DU parallel RGB output, and PWM pin groups for R-Car H3 ES2.0, - Add pin and gpio controller support for RZ/A1.

pinctrl: Renesas RZ/A1 pin and gpio controller

2017-06-23T06:46:52+00:00

Add combined gpio and pin controller driver for Renesas RZ/A1 r7s72100 SoC. Signed-off-by: Jacopo Mondi Signed-off-by: Geert Uytterhoeven

pinctrl: mcp23s08: improve I2C Kconfig dependency

2017-05-30T23:58:36+00:00

With "SPI_MASTER=y && I2C=m", we can build mcp23s08 as a built-in driver, which then results in a link failure: drivers/pinctrl/built-in.o: In function `mcp23s08_probe_one.isra.0': :(.text+0x7910): undefined reference to `__devm_regmap_init_i2c' drivers/pinctrl/built-in.o: In function `mcp23s08_init': :(.init.text+0x110): undefined reference to `i2c_register_driver' drivers/pinctrl/built-in.o: In function `mcp23s08_exit': :(.exit.text+0x3c): undefined reference to `i2c_del_driver' To avoid the problem, this adds another dependency on I2C that enforces mcp23s08 to be a loadable module whenever the I2C core is a module. Fixes: 64ac43e6fa28 ("gpio: mcp23s08: move to pinctrl") Signed-off-by: Arnd Bergmann Reviewed-by: Sebastian Reichel Signed-off-by: Linus Walleij

gpio/pinctrl: ingenic: depend on OF

2017-05-29T11:41:50+00:00

Fix compile errors due to missing OF. Cc: Paul Cercueil Reported-by: Randy Dunlap Signed-off-by: Linus Walleij