2 Commits

Author	SHA1	Message	Date
Ovidiu Panait	4800046b56	dt-bindings: rtc: renesas,rz-rtca3: Add RZ/V2H support ... The Renesas RZ/V2H RTC IP is based on the same RTCA3 IP as RZ/G3S (r9a08g045), with the following differences: - It lacks the time capture functionality - The maximum supported periodic interrupt frequency is 128Hz instead of 256Hz - It requires two reset lines instead of one Add new compatible string "renesas,r9a09g057-rtca3" for RZ/V2H and update the binding accordingly: - Allow "resets" to contain one or two entries depending on the SoC. - Add "reset-names" property, but make it required only for RZ/V2H. Signed-off-by: Ovidiu Panait <ovidiu.panait.rb@renesas.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://patch.msgid.link/20251107210706.45044-2-ovidiu.panait.rb@renesas.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>	2025-12-08 22:28:17 +01:00
Claudiu Beznea	71c61a45c9	dt-bindings: rtc: renesas,rzg3s-rtc: Document the Renesas RTCA-3 IP ... Document the RTC IP (RTCA-3) available on the Renesas RZ/G3S SoC. The RTC IP available on Renesas RZ/V2H is almost identical with the one found on Renesas RZ/G3S (it misses the time capture functionality which is not yet implemented on proposed driver). For this, added also a generic compatible that will be used at the moment as fallback for both RZ/G3S and RZ/V2H. Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20241030110120.332802-5-claudiu.beznea.uj@bp.renesas.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>	2024-11-01 00:16:16 +01:00