Commit Graph

10 Commits

Author SHA1 Message Date
Andy Yan e9e79d5395 ARM: dts: rockchip: use pin constants to describe gpios
Use macros to describe gpios will make the dts easier to
read and write.

All the modifications done with sed:

sed -i -e 's/ 0  GPIO_ACTIVE_/ RK_PA0 GPIO_ACTIVE_/' arch/arm/boot/dts/rk*
sed -i -e 's/ 1  GPIO_ACTIVE_/ RK_PA1 GPIO_ACTIVE_/' arch/arm/boot/dts/rk*
sed -i -e 's/ 2  GPIO_ACTIVE_/ RK_PA2 GPIO_ACTIVE_/' arch/arm/boot/dts/rk*
.......
.......
sed -i -e 's/ 30 GPIO_ACTIVE_/ RK_PD6 GPIO_ACTIVE_/' arch/arm/boot/dts/rk*
sed -i -e 's/ 31 GPIO_ACTIVE_/ RK_PD7 GPIO_ACTIVE_/' arch/arm/boot/dts/rk*

Tested with:

for i in dts-old/*dtb; do scripts/dtc/dtx_diff $i dts-new/$(basename $i);  done

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
[also adapted the gpio interrupts]
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-01-02 14:25:19 +01:00
Javier Martinez Canillas adc9e3a688 ARM: dts: rockchip: Add missing unit name to memory nodes in rk3xxx boards
This patch fixes the following DTC warnings:

"Node /memory has a reg or ranges property, but no unit name"

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-10-16 02:42:43 +02:00
Heiko Stuebner 8b30c899c7 ARM: dts: rockchip: clean up gpio-keys nodes
Drop superfluous #address-cells and #size-cells, rename
key-nodes to individual names and also use the key constants
intead of numbers.

Reported-by: Julien Chauveau <chauveau.julien@gmail.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Rob Herring <robh@kernel.org>
2016-04-06 16:13:10 -07:00
Shawn Lin 57375d88fa ARM: dts: rockchip: remove broken-cd from emmc and sdio
Only one of "broken-cd" and "non-removable" should be supplied
according to Documentation/devicetree/bindings/mmc/mmc.txt.
Obviously emmc and sdio-wifi are non-removable devices, while
broken-cd is for removable device whose card detect pin is broken.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-03-27 00:54:13 +01:00
Sudeep Holla 4f66f247f7 ARM: dts: rockchip: replace gpio-key,wakeup with wakeup-source property
Keyboard driver for GPIO buttons(gpio-keys) checks for the legacy
"gpio-key,wakeup" boolean property to enable gpio buttons as wakeup
source.

Few dts files assign value "1" to gpio-key,wakeup and in one instance a
value "0" is assigned probably assuming it won't be enabled as a wakeup
source. Since the presence of the boolean property indicates it is
enabled, value of "0" have no value.

This patch replaces the legacy "gpio-key,wakeup" with the unified
"wakeup-source" property which inturn fixes the above mentioned issue.

Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-02-10 00:19:41 +01:00
Andy Yan ac79e0ef41 ARM: dts: rockchip: enable pwm3 as pwm regulator for rk3066a based boards
Rayeager/Bqcurie2/Marsboard use pwm3 modulate the vdd_logic voltage,
so enable it.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-01-24 23:28:23 +01:00
Shawn Lin 1d727ec922 ARM: dts: rockchip: support highspeed sd-cards on rk3066a boards
Add cap-sd-highspeed and cap-mmc-highspeed for rk3066a-bqcurie2
and rk3066a-rayeager boards to make sd cards run faster.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2015-10-08 22:38:07 +02:00
Heiko Stuebner 760bb9773f ARM: dts: rockchip: add usb phys to Cortex-A9 socs
This adds the usbphy nodes to rk3066 and rk3188, which share the usb hosts
in rk3xxx.dtsi and also enables it on boards based around these socs.

The usb-phy itself is the same as used on the rk3288 already.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2015-08-08 12:25:35 +02:00
Heiko Stuebner 6158e6d004 ARM: dts: rockchip: add missing device_type = "memory" to boards
The memory node is supposed to contain a device_type property marking
it as memory. The currently included boards miss this property.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2015-07-16 14:21:54 +02:00
FUKAUMI Naoki 11ff8c86d7 ARM: dts: rockchip: add dts for ChipSPARK Rayeager PX2 board
This add support for Rayeager PX2, Rockchip PX2 based development board
made by ChipSPARK.

Signed-off-by: FUKAUMI Naoki <naobsd@gmail.com>
Tested-by: Andy Yan <andy.yan@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2015-01-26 02:15:36 +01:00