Commit graph

6 commits

Author SHA1 Message Date
Chris Morgan
f188620d6f ARM: dts: rockchip: Add #clock-cells value for rk805
Based on a brief discussion on the mailing list it was determined that
clock-cells should be a required parameter in the event that a consumer
of the clock gets added in an overlay.

Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/20220303203958.4904-3-macroalpha82@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2022-03-05 18:17:07 +01:00
Heiko Stuebner
e89db2b4c7 ARM: dts: rockchip: move rv1108 mmcx aliases to board dts files
As suggested by Arnd Bergmann, mmc-aliases are supposed to be
board-specific, so move the newly added general aliases to
the board-level on rv1108-based boards.

Suggested-by: Arnd Bergmann <arnd@kernel.org>
Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
Link: https://lore.kernel.org/r/20210324122235.1059292-2-heiko@sntech.de
2021-04-11 11:11:42 +02:00
Johan Jonker
de72618cb9 ARM: dts: rockchip: remove disable-wp from rv1108-elgin-r1 emmc node
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 controllers.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2019-03-18 08:45:40 +01:00
Otavio Salvador
fac3311811 ARM: dts: rockchip: Use the correct regulator properties on rv1108-elgin
The following properties:

- regulator-state-enabled
- regulator-state-disabled
- regulator-state-uv

are not valid ones as per
Documentation/devicetree/bindings/regulator/regulator.txt

Fix it by using the correct properties as per the dt bindings.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2019-02-03 09:58:19 +01:00
Otavio Salvador
b86e2f2441 ARM: dts: rockchip: Fix vcc5/6-supply representation on rv1108-elgin
On rv1108-elgin-r1 board the RK805 VCC5 and VCC6 supplies come from
the BUCK2 regulator at 2.2V, so fix the representation in the
device tree.

While at it, rename it from vdd_cam to vdd_buck2, which is a better
name for the regulator label.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2019-02-03 09:57:39 +01:00
Otavio Salvador
4a26c16029 ARM: dts: rv1108: Add support for rv1108-elgin-r1 board
rv1108-elgin-r1 board is based on Rockchip RV1108 SoC.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2019-01-12 21:13:11 +01:00