[PATCH 04/12] rtc: Kconfig: Broaden RTC_DRV_RZN1 dependency to ARCH_RENESAS

[Prabhakar]

From: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>

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@xxxxxxxxxxxxxx>
---
 drivers/rtc/Kconfig | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 364afc73f8ab..764f8b9ff742 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -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 found on Renesas RZ/N1,
+	  RZ/N2H, and RZ/T2H SoCs.
 
 config RTC_DRV_GENERIC
 	tristate "Generic RTC support"
-- 
2.54.0