Commit Graph

7 Commits

Author SHA1 Message Date
Shawn Lin
6fc496ed7e arm64: dts: rockchip: remove num-slots from all platforms
We deprecated the "num-slots" property now and plan to get
rid of it finally. Just move a step to cleanup it from DT.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-07-16 17:09:37 +02:00
Andy Yan
4eb4555890 arm64: dts: rockchip: use pin constants to describe gpios
Use macros to describe gpios will make the dts easier to
read and write.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
[converted interrupt-gpios and new rk3399-evb backlight]
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-01-02 14:25:10 +01:00
Olof Johansson
fce566ff97 64bit devicetree changes including the px5 evaluation board
a fix for wrong i2c registers on rk3368 a new nvmem cell and
 power-domain on rk3399 as well as moving mmc frequency
 properties to the more generic max-frequency one.
 -----BEGIN PGP SIGNATURE-----
 
 iQEtBAABCAAXBQJYJzRqEBxoZWlrb0BzbnRlY2guZGUACgkQ86Z5yZzRHYE8HAgA
 hFPUM6OmYsP81xJ8B8NscxZXi0r5ZTp14ouF5cREPF5mwXghrE5ZEGC/+xQJ/X4p
 WSSGglNEJV5Ofs869wYDU3yZwNRzwkK7bGY+Mzq8eySYzkfZR2VZUf5ZStsLfUS1
 j6Gr7jr2gwFtpjlwLmaUj8O4i/I3FfTiDLobqdpXoeoRcisLXS4/xDxEC1143TDR
 ctylpGFEW/LXC1L4kTyLUZ6688654IC5qZBp4yHLIgb+qfd8k+CEjEyxtCzGpAQJ
 sLQnsjjer4C3MqgOSDAjyguKpePCz0VIoE8wct136sQh20isbgWuhQjQ9+QzAaE+
 /N+j0d87kaHUdPa097wQkg==
 =LC5U
 -----END PGP SIGNATURE-----

Merge tag 'v4.10-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt64

64bit devicetree changes including the px5 evaluation board
a fix for wrong i2c registers on rk3368 a new nvmem cell and
power-domain on rk3399 as well as moving mmc frequency
properties to the more generic max-frequency one.

* tag 'v4.10-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  arm64: dts: rockchip: replace to "max-frequency" instead of "clock-freq-min-max"
  arm64: dts: rockchip: add cpu-id nvmem cell node for rk3399
  arm64: dts: rockchip: add sdmmc support for px5-evb
  arm64: dts: rockchip: Add more properties for emmc on px5-evb
  arm64: dts: rockchip: Add PX5 Evaluation board
  arm64: dts: rockchip: add powerdomain for typec on rk3399
  arm64: dts: rockchip: fix i2c resource error of rk3368

Signed-off-by: Olof Johansson <olof@lixom.net>
2016-11-17 23:32:45 -08:00
Jaehoon Chung
c49590691f arm64: dts: rockchip: replace to "max-frequency" instead of "clock-freq-min-max"
In drivers/mmc/core/host.c, there is "max-freqeuncy" property.
It should be same behavior, So Use the "max-frequency" instead of
"clock-freq-min-max".

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-11-09 15:08:55 +01:00
Shawn Lin
7c62731944 arm64: dts: rockchip: remove the abuse of keep-power-in-suspend
It was invented for sdio only, and should not be used for sdmmc
or emmc. Remove it.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-10-18 20:03:54 +02:00
Shawn Lin
0362fcc9d6 arm64: dts: rockchip: remove always-on and boot-on from vcc_sd
Please don't add these for vcc_sd, and mmc-core/driver will control
it. Otherwise, it will waste energy even without sdmmc in slot.

Moreover, it will causes a bug:
If we insert/remove sd card, we could see
[9.337271] mmc0: new ultra high speed SDR25 SDHC card at address 0007
[9.345144] mmcblk0: mmc0:0007 SD32G 29.3 GiB

This is okay for normal sd insert/remove test, but when I debug some
issues for sdmmc, I did unbind/bind test. And there is a interesting
phenomenon when we bind the driver again:
[58.314069] mmc0: new high speed SDHC card at address 0007
[58.320282] mmcblk0: mmc0:0007 SD32G 29.3 GiB

So the sd card could just support high speed without power cycle
since the vcc_sd is always on, which makes the sd card fail to
reinit its internal ocr mask.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-10-16 02:40:20 +02:00
Matthias Brugger
6dcf4eabcf arm64: dts: rockchip: Add basic support for orion-r68
This patch adds basic support for the Tronsmart orion r86 set-top-box.

Signed-off-by: Matthias Brugger <mbrugger@suse.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-08-08 10:57:04 +02:00