u-boot.git/drivers/pinctrl, branch v2019.01-rc2

Merge tag 'u-boot-amlogic-20181207' of git://git.denx.de/u-boot-amlogic

2018-12-08T00:01:09Z

Two fixes for the Amlogic Pinctrl driver : - bad usage of clrsetbits_le32 - bad pin definition for AXG Family

pinctrl: stm32: Update stm32_pinctrl_get_gpio_dev()

2018-12-07T13:13:48Z

Due to gpio holes management, stm32_pinctrl_get_gpio_dev() must be updated. stm32_pinctrl_get_gpio_dev() returns from a given pin selectors the corresponding bank gpio device and the gpio_offset inside this gpio bank. Update also all functions which makes usage of stm32_pinctrl_get_gpio_dev. Signed-off-by: Patrice Chotard

pinctrl: stm32: Move gpio_dev list filling outside probe()

2018-12-07T13:13:47Z

Move gpio_dev list filling outside probe() to speed-up U-boot boot sequence execution. This list is populated only when needed. Signed-off-by: Patrice Chotard

pinctrl: meson: axg: Fix GPIO pin offsets

2018-12-07T10:01:09Z

The pin number (first and last) in the bank definition is missing the pin base offset shifting. This is causing a miscalculation when retrieving the register and pin offsets in the GPIO driver causing the 'gpio' command to drive the wrong pins / GPIOs in the second GPIO chip (the AO bank is driven correctly because the shifting is already 0). Signed-off-by: Carlo Caione Signed-off-by: Neil Armstrong

pinctrl: stm32: make pinctrl use hwspinlock

2018-12-07T04:26:33Z

Protect configuration registers with a hardware spinlock. If a hwspinlock is defined in the device-tree node used it to be sure that none of the others processors on the SoC could change the configuration at the same time. Signed-off-by: Benjamin Gaignard Reviewed-by: Simon Glass Reviewed-by: Patrice Chotard

pinctrl: meson: Fix GPIO direction registers access

2018-12-05T09:39:17Z

The macros used to set the direction of the GPIO pins are misused, resulting in a wrong behavior when trying to read the GPIO input level from U-Boot. A better macro is also used when setting the output direction. Signed-off-by: Carlo Caione Reviewed-by: Jerome Brunet Signed-off-by: Neil Armstrong

Merge tag 'u-boot-amlogic-20181126' of git://git.denx.de/u-boot-amlogic

2018-11-29T20:16:58Z

Cleanup and update towards support for Amlogic Meson AXG SoCs : - mmc: meson-gx: Add AXG compatible - net: designware: add meson meson compatibles - Amlogic Meson cleanup for AXG SoC support

pinctrl: MediaTek: add pinctrl driver for MT7623 SoC

2018-11-29T04:04:52Z

This patch adds pinctrl support for MT7623 SoC. And most of the structures are used to hold the hardware configuration for each pin. Signed-off-by: Ryder Lee Tested-by: Matthias Brugger Reviewed-by: Simon Glass

pinctrl: MediaTek: add pinctrl driver for MT7629 SoC

2018-11-29T04:04:52Z

This patch adds pinctrl support for MT7629 SoC. The IO core found on the SoC has the registers for pinctrl, pinconf and gpio mixed up in the same register range. Hence the driver also implements the gpio functionality through UCLASS_GPIO. This also creates a common file as there might be other chips that use the same binding and driver, then being a little more abstract could help in the long run. Signed-off-by: Ryder Lee Reviewed-by: Simon Glass

pinctrl: meson: add axg support

2018-11-26T13:40:52Z

This adds support for the Amlogic AXG SoC pinctrl and GPIO controller using a specific set of pinctrl functions which differs from the GX SoCs. Signed-off-by: Jerome Brunet Signed-off-by: Neil Armstrong