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rtc: Kconfig: Broaden RTC_DRV_RZN1 dependency to ARCH_RENESAS

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Replace the ARCH_RZN1 dependency with ARCH_RENESAS for the RTC_DRV_RZN1
config option to make the driver available across both ARM32 and ARM64
Renesas architectures.

The newer RZ/T2H and RZ/N2H ARM64 SoCs integrate a closely related variant
of the RTC IP block found on the RZ/N1 SoCs. Update the build dependency
and expand the Kconfig help text to allow this driver to be selected for
these additional platforms.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://patch.msgid.link/20260821211032.13554-9-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Lad Prabhakar 2026-08-21 22:10:23 +01:00 committed by Alexandre Belloni
parent cd54d8f09d
commit 960987abe5
1 changed files with 3 additions and 2 deletions
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5
drivers/rtc/Kconfig
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@ -1635,10 +1635,11 @@ config RTC_DRV_RS5C313
config RTC_DRV_RZN1
tristate "Renesas RZ/N1 RTC"
depends on ARCH_RZN1 || COMPILE_TEST
depends on ARCH_RENESAS || COMPILE_TEST
depends on OF && HAS_IOMEM
help
If you say yes here you get support for the Renesas RZ/N1 RTC.
If you say yes here you get support for the RTC initially found on
Renesas RZ/N1 SoCs.
config RTC_DRV_GENERIC
tristate "Generic RTC support"