diff options
| author | Lubomir Rintel <lkundrak@v3.sk> | 2020-05-20 01:41:49 +0300 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2020-05-28 03:55:12 +0300 |
| commit | ee4df2363439c80bef693a2255ede06f5bc42ce6 (patch) | |
| tree | a1b4d5148efe9d65355827f5a97300142e7450e9 /arch | |
| parent | 17d43046fd4c939448576480f02423686524adb0 (diff) | |
| download | linux-ee4df2363439c80bef693a2255ede06f5bc42ce6.tar.xz | |
clk: mmp2: Add support for power islands
Apart from the clocks and resets, the PMU hardware also controls power
to peripherals that are on separate power islands. On MMP2, that's the
GC860 GPU and the SSPA audio interface, while on MMP3 also the camera
interface is on a separate island, along with the pair of GC2000 and GC300
GPUs and the SSPA.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Link: https://lkml.kernel.org/r/20200519224151.2074597-12-lkundrak@v3.sk
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-mmp/Kconfig | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-mmp/Kconfig b/arch/arm/mach-mmp/Kconfig index b58a03b18bde..8a1519e6be6f 100644 --- a/arch/arm/mach-mmp/Kconfig +++ b/arch/arm/mach-mmp/Kconfig @@ -125,6 +125,8 @@ config MACH_MMP2_DT select PINCTRL_SINGLE select ARCH_HAS_RESET_CONTROLLER select CPU_PJ4 + select PM_GENERIC_DOMAINS if PM + select PM_GENERIC_DOMAINS_OF if PM && OF help Include support for Marvell MMP2 based platforms using the device tree. |