Commit 52c34f57 authored by Wolfram Sang's avatar Wolfram Sang Committed by Geert Uytterhoeven
Browse files

ARM: dts: renesas: r9a06g032: Add second clock input to RTC 



The external RTC clock is populated on the RZ/N1D module, so describe it
and add a reference to the RTC node.

Signed-off-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20250604084211.28090-2-wsa+renesas@sang-engineering.com


Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent 4f6780c1

arch/arm/boot/dts/renesas/r9a06g032-rzn1d400-db.dts

+4 −0
Original line number Diff line number Diff line
@@ -171,6 +171,10 @@ &eth_miic { 
	renesas,miic-switch-portin = <MIIC_GMAC2_PORT>;

};



&ext_rtc_clk {

	clock-frequency = <32768>;

};



&gmac2 {

	status = "okay";

	phy-mode = "gmii";

arch/arm/boot/dts/renesas/r9a06g032.dtsi

+2 −2
Original line number Diff line number Diff line
@@ -73,8 +73,8 @@ rtc0: rtc@40006000 { 
				     <GIC_SPI 67 IRQ_TYPE_EDGE_RISING>,

				     <GIC_SPI 68 IRQ_TYPE_EDGE_RISING>;

			interrupt-names = "alarm", "timer", "pps";

			clocks = <&sysctrl R9A06G032_HCLK_RTC>;

			clock-names = "hclk";

			clocks = <&sysctrl R9A06G032_HCLK_RTC>, <&ext_rtc_clk>;

			clock-names = "hclk", "xtal";

			power-domains = <&sysctrl>;

			status = "disabled";

		};