u-boot.git/drivers/pinctrl/rockchip, branch v2017.05

pinctrl: Kconfig: sort pinctrl config options to prevent future clutter

2017-04-27T20:49:04Z

This originally started out as "pinctrl: Kconfig: reorder to keep Rockchip options together" and tried to keep the Rockchip-related config options together. However, we now rewrite all chip-specific driver selections to start with CONFIG_PINCTRL_ (with the inadvertent changes to related Makefiles) and sort those alphabetically. And as this already means touching most of the file, we also reformat the help text to not exceed 80 characters (but make full use of those 80 characters). Signed-off-by: Philipp Tomsich Acked-by: Simon Glass

rockchip: pinctrl: rk3399: add GMAC (RGMII only) support

2017-04-05T02:01:57Z

To add GMAC (Gigabit Ethernet) support (limited to RGMII only at this point), we need support for additional pin-configuration. This commit adds the pinctrl support for GMAC in RGMII signalling mode: * adds a PERIPH_ID_GMAC and the mapping from IRQ number to PERIPH_ID * adds the required defines (in the GRF support) for configuring the GPIOC pins for RGMII * configures the RGMII pins (in GPIOC) when requested via pinctrl X-AffectedPlatforms: RK3399-Q7 Signed-off-by: Philipp Tomsich Acked-by: Simon Glass

rockchip: rk3328: add pinctrl driver

2017-03-16T22:03:46Z

Add rk3328 pinctrl driver and grf/iomux structure definition. Signed-off-by: William Zhang Signed-off-by: Kever Yang Acked-by: Simon Glass

rockchip: rk3188: Add pinctrl driver

2017-03-16T22:03:45Z

Add a driver which supports pin multiplexing setup for the most commonly used peripherals. Signed-off-by: Heiko Stuebner Acked-by: Simon Glass Tested-by: Kever Yang

rockchip: pinctrl: rk3399: add the of-platdata support

2017-03-16T22:03:43Z

Do not use the API which of-platdata not support. Signed-off-by: Kever Yang Reviewed-by: Simon Glass Added rockchip tag: Signed-off-by: Simon Glass

rockchip: arm64: rk3399: move grf register definitions to grf_rk3399.h

2017-03-16T22:03:43Z

rk3399 grf register bit defenitions should locate in header file, so that not only pinctrl can use it. Signed-off-by: Kever Yang Reviewed-by: Simon Glass Added rockchip tag: Signed-off-by: Simon Glass

dm: core: Replace of_offset with accessor

2017-02-08T13:12:14Z

At present devices use a simple integer offset to record the device tree node associated with the device. In preparation for supporting a live device tree, which uses a node pointer instead, refactor existing code to access this field through an inline function. Signed-off-by: Simon Glass

pinctrl: add driver for rk3399

2016-09-22T13:32:22Z

This patch add pinctrl driver for rk3399. Signed-off-by: Kever Yang Acked-by: Simon Glass

rockchip: rk3288: Fix pinctrl for GPIO bank 0

2016-07-31T13:24:20Z

Bank 0 is the "PMU GPIO" bank which is controlled by the PMU registers rather than the GRF registers. In the GRF the top half of the register is used as a mask so that some bits can be updated without affecting the others, but in the PMU this feature is not provided and the top half of the register is reserved. Take the same approach as the Linux driver to update the value via read-modify-write but setting the mask for only the bits that have changed. The PMU registers ignore the top 16 bits so this works for both GRF and PMU iomux registers. Signed-off-by: John Keeping Reviewed-by: Kever Yang

dm: Use dm_scan_fdt_dev() directly where possible

2016-07-27T20:15:54Z

Quite a few places have a bind() method which just calls dm_scan_fdt_dev(). We may as well call dm_scan_fdt_dev() directly. Update the code to do this. Signed-off-by: Simon Glass