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| author |   Geert Uytterhoeven <geert+renesas@glider.be> | 2019-10-23 14:33:37 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2019-11-01 14:25:53 +0100 |
| commit | bdde3d3ec934839b3c11689ead467099f1c36c12 (patch) | |
| tree | 29306ec50bde32c31dcc66fc597b0c168d46caed /drivers/soc/renesas/Kconfig | |
| parent | soc: renesas: rcar-rst: Add R8A77961 support (diff) | |
| download | linux-dev-bdde3d3ec934839b3c11689ead467099f1c36c12.tar.xz linux-dev-bdde3d3ec934839b3c11689ead467099f1c36c12.zip | |
soc: renesas: rcar-sysc: Add R8A77961 support
Add support for the power areas in the Renesas R-Car M3-W+ (R8A77961)
SoC to the R-Car System Controller driver.
R-Car M3-W+ (aka R-Car M3-W ES3.0) is very similar to R-Car
M3-W (R8A77960), which allows for both SoCs to share a driver:
- R-Car M3-W+ lacks the A2VC power area, so its area must be
nullified,
- The existing support for the SYSCEXTMASK register added in commit
9bd645af9d2a49ac ("soc: renesas: r8a7796-sysc: Fix power request
conflicts") applies to ES3.0 and later only.
As R-Car M3-W+ uses a different compatible value, differentiate
based on that, instead of on the ES version.
Based on a patch in the BSP by Dien Pham <dien.pham.ry@renesas.com>.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Tested-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/20191023123342.13100-7-geert+renesas@glider.be
Diffstat (limited to 'drivers/soc/renesas/Kconfig')
| -rw-r--r-- | drivers/soc/renesas/Kconfig | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/soc/renesas/Kconfig b/drivers/soc/renesas/Kconfig index 7b00daa29092..f93492b72c04 100644 --- a/drivers/soc/renesas/Kconfig +++ b/drivers/soc/renesas/Kconfig @@ -213,6 +213,7 @@ config ARCH_R8A7796 config ARCH_R8A77961 bool "Renesas R-Car M3-W+ SoC Platform" select ARCH_RCAR_GEN3 + select SYSC_R8A77961 help This enables support for the Renesas R-Car M3-W+ SoC. @@ -306,6 +307,10 @@ config SYSC_R8A77960 bool "R-Car M3-W System Controller support" if COMPILE_TEST select SYSC_RCAR +config SYSC_R8A77961 + bool "R-Car M3-W+ System Controller support" if COMPILE_TEST + select SYSC_RCAR + config SYSC_R8A77965 bool "R-Car M3-N System Controller support" if COMPILE_TEST select SYSC_RCAR |