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20 Commits

Author SHA1 Message Date
Johan Jonker
b282ae0511 ARM: dts: rockchip: update cpu supplies on rk3288 
The use of cpu0-supply for cpu0 alone is deprecated,
so add cpu-supply to each cpu separately and
update all existing rk3288 boards that use this property.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/20200813180241.14660-1-jbx6244@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
 2020-08-30 21:45:20 +02:00
Michael Trimarchi
719646b76a ARM: dts: rockchip: Fix VBUS on rk3288-vyasa 
Connect the voltage regulator of vbus to the otg connector.
Depending on the current mode this is enabled (in "host" mode")
or disabled (in "peripheral" mode). The regulator must be updated
if the controller is configured in "otg" mode and the status changes
between "host" and "peripheral".

Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Link: https://lore.kernel.org/r/20200707101214.2301768-1-michael@amarulasolutions.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
 2020-07-18 17:13:43 +02:00
Jagan Teki
385d567c13 ARM: dts: rockchip: Add vcc50_hdmi for rk3288-vyasa 
Add vcc50_hdmi regulator for Vyasa RK3288 board.

VCC50_HDMI is the real name used for this regulator as
per the schematics.

This regulator used for HDMI connector by detecting the
cable via HDMI_EN gpio and input rails are sourced from
VSUS_5V regulator.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Link: https://lore.kernel.org/r/20200123134641.30720-3-jagan@amarulasolutions.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
 2020-03-01 01:36:33 +01:00
Jagan Teki
b38a9a3f44 ARM: dts: rockchip: Fix ddc-i2c-bus for rk3288-vyasa 
ddc-i2c-bus routed for HDMI is not i2c2 but i2c5 on
Vyasa RK3288 board.

Add support for fixing the same.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Link: https://lore.kernel.org/r/20200123134641.30720-2-jagan@amarulasolutions.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
 2020-03-01 01:35:43 +01:00
Jagan Teki
8dd177410c ARM: dts: rockchip: Fix vcc10_lcd name and voltage for rk3288-vyasa 
According to hardware schematics of Vyasa RK3288 the
actual name used for vcc10_lcd is vdd10_lcd.

regulator suspend voltage can rail upto 1.0V not 1.8V.

Fix the name and suspend voltage for vcc10_lcd regulator.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Link: https://lore.kernel.org/r/20200123134641.30720-1-jagan@amarulasolutions.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
 2020-03-01 01:35:10 +01:00
Heiko Stuebner
07f08d9cee ARM: dts: rockchip: bulk convert gpios to their constant counterparts 
Rockchip SoCs use 2 different numbering schemes. Where the gpio-
controllers just count 0-31 for their 32 gpios, the underlying
iomux controller splits these into 4 separate entities A-D.

Device-schematics always use these iomux-values to identify pins,
so to make mapping schematics to devicetree easier Andy Yan introduced
named constants for the pins but so far we only used them on new
additions.

Using a sed-script created by Emil Renner Berthing bulk-convert
the remaining raw gpio numbers into their descriptive counterparts
and also gets rid of the unhelpful RK_FUNC_x -> x and RK_GPIOx -> x
mappings:

/rockchip,pins *=/bcheck
b # to end of script
:append-next-line
N
:check
/^[^;]*$/bappend-next-line
s/<RK_GPIO\([0-9]\) /<\1 /g
s/<\([^ ][^ ]*  *\)0 /<\1RK_PA0 /g
s/<\([^ ][^ ]*  *\)1 /<\1RK_PA1 /g
s/<\([^ ][^ ]*  *\)2 /<\1RK_PA2 /g
s/<\([^ ][^ ]*  *\)3 /<\1RK_PA3 /g
s/<\([^ ][^ ]*  *\)4 /<\1RK_PA4 /g
s/<\([^ ][^ ]*  *\)5 /<\1RK_PA5 /g
s/<\([^ ][^ ]*  *\)6 /<\1RK_PA6 /g
s/<\([^ ][^ ]*  *\)7 /<\1RK_PA7 /g
s/<\([^ ][^ ]*  *\)8 /<\1RK_PB0 /g
s/<\([^ ][^ ]*  *\)9 /<\1RK_PB1 /g
s/<\([^ ][^ ]*  *\)10 /<\1RK_PB2 /g
s/<\([^ ][^ ]*  *\)11 /<\1RK_PB3 /g
s/<\([^ ][^ ]*  *\)12 /<\1RK_PB4 /g
s/<\([^ ][^ ]*  *\)13 /<\1RK_PB5 /g
s/<\([^ ][^ ]*  *\)14 /<\1RK_PB6 /g
s/<\([^ ][^ ]*  *\)15 /<\1RK_PB7 /g
s/<\([^ ][^ ]*  *\)16 /<\1RK_PC0 /g
s/<\([^ ][^ ]*  *\)17 /<\1RK_PC1 /g
s/<\([^ ][^ ]*  *\)18 /<\1RK_PC2 /g
s/<\([^ ][^ ]*  *\)19 /<\1RK_PC3 /g
s/<\([^ ][^ ]*  *\)20 /<\1RK_PC4 /g
s/<\([^ ][^ ]*  *\)21 /<\1RK_PC5 /g
s/<\([^ ][^ ]*  *\)22 /<\1RK_PC6 /g
s/<\([^ ][^ ]*  *\)23 /<\1RK_PC7 /g
s/<\([^ ][^ ]*  *\)24 /<\1RK_PD0 /g
s/<\([^ ][^ ]*  *\)25 /<\1RK_PD1 /g
s/<\([^ ][^ ]*  *\)26 /<\1RK_PD2 /g
s/<\([^ ][^ ]*  *\)27 /<\1RK_PD3 /g
s/<\([^ ][^ ]*  *\)28 /<\1RK_PD4 /g
s/<\([^ ][^ ]*  *\)29 /<\1RK_PD5 /g
s/<\([^ ][^ ]*  *\)30 /<\1RK_PD6 /g
s/<\([^ ][^ ]*  *\)31 /<\1RK_PD7 /g
s/<\([^ ][^ ]*  *[^ ][^ ]*  *\)0 /<\1RK_FUNC_GPIO /g
s/<\([^ ][^ ]*  *[^ ][^ ]*  *\)RK_FUNC_\([1-9]\) /<\1\2 /g

Suggested-by: Emil Renner Berthing <esmil@mailme.dk>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
 2019-04-11 14:38:26 +02:00
Shawn Lin
e6b97a47b5 ARM: dts: rockchip: clean up the abuse of disable-wp 
The mmc.txt didn't explicitly say disable-wp is for SD card slot
only, but that is what it was designed for in the first place.

Remove all disable-wp from emmc or sdio controller.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
 2019-01-28 10:51:55 +01:00
Klaus Goger
fce152a63d ARM: dts: rockchip: use SPDX-License-Identifier 
Update all 32bit rockchip devicetree files to use SPDX-License-Identifiers.

All files except rk3288-veyron-analog-audio.dtsi (which is GPL 2.0 only)
claim to be GPL and X11 while the actual license text is MIT. Use the
MIT SPDX tag for them.

Signed-off-by: Klaus Goger <klaus.goger@theobroma-systems.com>
Acked-by: Brian Norris <briannorris@chromium.org>
Acked-by: Matthias Brugger <mbrugger@suse.com>
Acked-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
 2018-06-17 09:31:50 +02:00
Jagan Teki
f9bc50c720 ARM: dts: rockchip: Add eMMC node for rk3288-vyasa 
RK3288 Vyasa has eMMC, add dts node to support it.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
 2018-02-16 11:19:45 +01:00
Jagan Teki
f6ffcaa6f6 ARM: dts: rockchip: Add io domains for rk3288-vyasa 
Add io domains supported by rk3288-vyasa board.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
 2017-10-18 12:51:03 +02:00
Jagan Teki
4ed1bc3915 ARM: dts: rockchip: Add usb otg for rk3288-vyasa 
Add usb otg support for rk3288-vyasa, board support usb1 otg
power through otg_vbus_drv and naming conversion followed
as per schematic.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
 2017-10-17 21:16:39 +02:00
Jagan Teki
ba736024a4 ARM: dts: rockchip: Add usb host for rk3288-vyasa 
Add usb host support for rk3288-vyasa, board support hub power
through phy_pwr_en and usb2 host power through usb2_pwr_en and
naming conversion followed as per schematic.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
 2017-10-17 21:16:08 +02:00
Jagan Teki
c09cd25370 ARM: dts: rockchip: Add gmac support for rk3288-vyasa board 
Add the external clock-reference, enable the gmac node
and define the phy-related pin settings.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
 2017-10-17 21:13:16 +02:00
Jagan Teki
8f6fc8245c ARM: dts: rockchip: Add regulators for rk3288-vyasa 
Add supporting regulators for rk3288-vyasa board, dc12_vbat is
parent regulatorand followed regulators as are child regulators.
regulator naming conversion followed as per schematic for better
readability and easy for identification.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
 2017-10-17 21:11:09 +02:00
Jagan Teki
32739f1536 ARM: dts: rockchip: Use vmmc-supply from PMIC on rk3288-vyasa 
rk808, SWITCH_REG1 has configured for sdmmc regulator as vcc_sd,
so use the same by renaming vcc33_sd to vcc_sd(as per schematic)
and drop explicit regulator definition from root.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
 2017-10-17 21:09:51 +02:00
Jagan Teki
598ed15fd7 ARM: dts: rockchip: Remove vdd_log from rk808, DCDC_REG1 on rk3288-vyasa 
vdd_log, never used on DCDC_REG1 of rk808 from latest schematic so
remove the same and update the regulator-name as 'vdd_arm' to sync
with existing rk3288 board dts files.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
 2017-10-17 21:06:24 +02:00
Michael Trimarchi
345b40f1e5 ARM: dts: rockchip: Enable thermal on rk3288-vyasa board 
Enable thermal on rk3288-vyasa board, TSHUT is high active.

Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
 2017-10-14 21:10:31 +02:00
Jagan Teki
c4d6204fbe ARM: dts: rockchip: Enable mali GPU node on rk3288-vyasa 
Enable mali GPU node for rk3288 vyasa board.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
 2017-09-26 09:58:51 +02:00
Jagan Teki
7d705c2a9e ARM: dts: rockchip: enable vops and hdmi output on rk3288-vyasa 
Enable VOPs, hdmi node and the i2c bus used for HDMI DDC reading
on the rk3288-vyasa board.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
 2017-09-17 01:55:46 +02:00
Jagan Teki
15306b752f ARM: dts: rockchip: Add rk3288 vyasa board 
This patch adds initial support for rk3288 based
Vyasa board, which is made by Amarula Solutions.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
 2017-09-17 01:55:46 +02:00