u-boot.git/drivers/pinctrl, branch v2018.03-rc2

Merge git://git.denx.de/u-boot-rockchip

2018-01-28T18:56:19+00:00

bcm2835_pinctrl: Probe pre-reloc

2018-01-28T17:27:36+00:00

The serial drivers now depend on the pinctrl driver to determine whether
they are enabled. That means if a serial device wants to be used pre-reloc,
we also need the pinctrl device pre-reloc.

Adapt the pinctrl driver as well as dts overlay accordingly.

Signed-off-by: Alexander Graf

bcm283x: Add pinctrl driver

2018-01-28T17:27:32+00:00

The bcm283x family of SoCs have a GPIO controller that also acts as
pinctrl controller.

This patch introduces a new pinctrl driver that can actually properly mux
devices into their device tree defined pin states and is now the primary
owner of the gpio device. The previous GPIO driver gets moved into a
subdevice of the pinctrl driver, bound to the same OF node.

That way whenever a device asks for pinctrl support, it gets it
automatically from the pinctrl driver and GPIO support is still available
in the normal command line phase.

Signed-off-by: Alexander Graf

rockchip: pinctrl: Add rk322x gmac pinctrl support

2018-01-28T16:12:38+00:00

Set gmac pins iomux and rgmii tx pins to 12ma drive-strength,
clean others to 2ma.

Signed-off-by: David Wu 
Acked-by: Philipp Tomsich 
Reviewed-by: Philipp Tomsich

rockchip: pinctrl: rk322x: Move the iomux definitions into pinctrl-driver

2018-01-28T16:12:38+00:00

Clean the iomux definitions at grf_rk322x.h, and move them into
pinctrl-driver for resolving the compiling error of redefinition.
After that, define the uart2 iomux at rk322x-board file.

Signed-off-by: David Wu 
Acked-by: Philipp Tomsich 
Reviewed-by: Philipp Tomsich

rockchip: pinctrl: Add rk3328 gmac pinctrl support

2018-01-28T16:12:37+00:00

Need to set gmac m1 pins iomux, gmac m0 tx pins, select bit2
and bit10 at com iomux register. After that, set rgmii m1 tx
pins to 12ma drive-strength, and clean others to 2ma.

Signed-off-by: David Wu 
Acked-by: Philipp Tomsich 
Reviewed-by: Philipp Tomsich

rockchip: pinctrl: rk3328: Move the iomux definitions into pinctrl-driver

2018-01-28T16:12:37+00:00

Clean the iomux definitions at grf_rk3328.h, and move them into
pinctrl-driver for resolving the compiling error of redefinition.

Signed-off-by: David Wu 
Acked-by: Philipp Tomsich 
Reviewed-by: Philipp Tomsich

rockchip: pinctrl: rv1108: Move the iomux definitions into pinctrl-driver

2018-01-28T16:12:36+00:00

If we include both the rk3288_grf.h and rv1108_grf.h, it will cause the
conflicts of redefinition. Clean the iomux definitions at grf_rv1108.h,
and move them into pinctrl-driver.

Signed-off-by: David Wu 
Reviewed-by: Philipp Tomsich 
Acked-by: Philipp Tomsich 
Reviewed-by: Philipp Tomsich

pinctrl: rmobile: Import R8A7794 E2 PFC tables

2018-01-24T22:27:23+00:00

Import PFC tables for R8A7794 E2 SoC from upstream Linux kernel v4.15-rc8,
commit bebc6082da0a9f5d47a1ea2edc099bf671058bd4 .

Signed-off-by: Marek Vasut 
Cc: Nobuhiro Iwamatsu

pinctrl: rmobile: Import R8A7792 V2H PFC tables

2018-01-24T22:27:23+00:00

Import PFC tables for R8A7792 V2H SoC from upstream Linux kernel v4.15-rc8,
commit bebc6082da0a9f5d47a1ea2edc099bf671058bd4 .

Signed-off-by: Marek Vasut 
Cc: Nobuhiro Iwamatsu