kernel/linux.git/drivers/soc/rockchip, branch v6.6.132

Merge tag 'soc-arm-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2023-08-30T23:49:40+00:00

Pull ARM SoC cleanups from Arnd Bergmann: "These are all minor cleanups for platform specific code in arch/arm/ and some of the associated drivers. The majority of these are work done by Rob Herring to improve the way devicetreee header files are handled" * tag 'soc-arm-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (49 commits) ARM: davinci: Drop unused includes ARM: s5pv210: Explicitly include correct DT includes ARM: dove: Drop unused includes ARM: mvebu: Explicitly include correct DT includes Documentation/process: maintainer-soc: document dtbs_check requirement for Samsung MAINTAINER: samsung: document dtbs_check requirement for Samsung Documentation/process: maintainer-soc: add clean platforms profile MAINTAINERS: soc: reference maintainer profile ARM: nspire: Remove unused header file mmio.h ARM: nspire: Use syscon-reboot to handle restart soc: fsl: Explicitly include correct DT includes soc: xilinx: Explicitly include correct DT includes soc: sunxi: Explicitly include correct DT includes soc: rockchip: Explicitly include correct DT includes soc: mediatek: Explicitly include correct DT includes soc: aspeed: Explicitly include correct DT includes firmware: Explicitly include correct DT includes bus: Explicitly include correct DT includes ARM: spear: Explicitly include correct DT includes ARM: mvebu: Explicitly include correct DT includes ...

soc: rockchip: grf: Fix SDMMC not working on RK3588 with bus-width > 1

2023-08-16T21:26:49+00:00

RK3588 has the same issue as other earlier RK SoCs. JTAG functionality muxed to some SDMMC data pins causes issues with SDMMC interface. Without this patch, I can only use SDMMC inteface with bus-width = <1>. (JTAG is muxed to data pins D2 and D3) Signed-off-by: Ondrej Jirman Link: https://lore.kernel.org/r/20230619011002.2249960-1-megi@xff.cz Signed-off-by: Heiko Stuebner

soc: rockchip: Explicitly include correct DT includes

2023-08-12T08:31:01+00:00

The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it as merged into the regular platform bus. As part of that merge prepping Arm DT support 13 years ago, they "temporarily" include each other. They also include platform_device.h and of.h. As a result, there's a pretty much random mix of those include files used throughout the tree. In order to detangle these headers and replace the implicit includes with struct declarations, users need to explicitly include the correct includes. Signed-off-by: Rob Herring Link: https://lore.kernel.org/r/20230803-dt-header-cleanups-for-soc-v2-20-d8de2cc88bff@kernel.org Signed-off-by: Arnd Bergmann

soc: rockchip: Mover power-domain driver to the genpd dir

2023-07-14T08:40:56+00:00

To simplify with maintenance let's move the rockchip power-domain driver to the new genpd directory. Going forward, patches are intended to be managed through a separate git tree, according to MAINTAINERS. Cc: Heiko Stuebner Cc: Acked-by: Heiko Stuebner Signed-off-by: Ulf Hansson

soc: rockchip: dtpm: use C99 array init syntax

2023-06-11T20:38:04+00:00

Eliminate sparse warnings in soc/rockchip/dtpm.c: drivers/soc/rockchip/dtpm.c:15:12: sparse: warning: obsolete array initializer, use C99 syntax drivers/soc/rockchip/dtpm.c:17:12: sparse: warning: obsolete array initializer, use C99 syntax drivers/soc/rockchip/dtpm.c:20:12: sparse: warning: obsolete array initializer, use C99 syntax drivers/soc/rockchip/dtpm.c:23:12: sparse: warning: obsolete array initializer, use C99 syntax drivers/soc/rockchip/dtpm.c:26:12: sparse: warning: obsolete array initializer, use C99 syntax drivers/soc/rockchip/dtpm.c:29:12: sparse: warning: obsolete array initializer, use C99 syntax drivers/soc/rockchip/dtpm.c:32:12: sparse: warning: obsolete array initializer, use C99 syntax drivers/soc/rockchip/dtpm.c:35:12: sparse: warning: obsolete array initializer, use C99 syntax drivers/soc/rockchip/dtpm.c:38:12: sparse: warning: obsolete array initializer, use C99 syntax drivers/soc/rockchip/dtpm.c:41:12: sparse: warning: obsolete array initializer, use C99 syntax Fixes: b9d6c47a2be8 ("rockchip/soc/drivers: Add DTPM description for rk3399") Signed-off-by: Randy Dunlap Cc: Daniel Lezcano Cc: Heiko Stuebner Cc: linux-rockchip@lists.infradead.org Acked-by: Daniel Lezcano Link: https://lore.kernel.org/r/20230501024950.31518-1-rdunlap@infradead.org Signed-off-by: Heiko Stuebner

soc: rockchip: power-domain: add rk3588 mem module support

2023-05-07T21:47:02+00:00

On RK3588 it's also possible to power down the memory used by the particular power domains via PMU_MEM_PWR_GATE_SFTCON. This adds support for this feature. Tested-by: Vincent Legoll Co-Developed-by: Finley Xiao Signed-off-by: Finley Xiao Signed-off-by: Boris Brezillon Signed-off-by: Sebastian Reichel Link: https://lore.kernel.org/r/20230403193250.108693-3-sebastian.reichel@collabora.com Signed-off-by: Heiko Stuebner

soc: rockchip: power-domain: add power domain support for rk3588

2022-09-09T17:06:41+00:00

This driver is modified to support RK3588 SoCs. Signed-off-by: Finley Xiao [port of downstream code incl. merging in fixes] Signed-off-by: Sebastian Reichel Link: https://lore.kernel.org/r/20220906143825.199089-7-sebastian.reichel@collabora.com Signed-off-by: Heiko Stuebner

soc: rockchip: power-domain: do not enable domain when adding it

2022-09-09T17:06:40+00:00

It's not need to power on all pd when add pm domain. Instead use PD's real status in pm_genpd_init(). Signed-off-by: Elaine Zhang Signed-off-by: Sebastian Reichel Link: https://lore.kernel.org/r/20220906143825.199089-6-sebastian.reichel@collabora.com Signed-off-by: Heiko Stuebner

soc: rockchip: io-domain: Add RV1126 IO domains

2022-09-05T09:53:47+00:00

Add IO domains support for RV1126 SoC. Cc: Liam Girdwood Cc: Mark Brown Signed-off-by: Jianqun Xu Signed-off-by: Jagan Teki Link: https://lore.kernel.org/r/20220818124132.125304-6-jagan@edgeble.ai Signed-off-by: Heiko Stuebner

soc: rockchip: power-domain: Add RV1126 power domains

2022-09-05T09:53:46+00:00

Add power domains support for RV1126 SoC. Cypto, VO and NPU domains will add it future patches. Signed-off-by: Elaine Zhang Signed-off-by: Jagan Teki Link: https://lore.kernel.org/r/20220818124132.125304-4-jagan@edgeble.ai Signed-off-by: Heiko Stuebner