ARM: dts: exynos: Add S5M8767 clocks for RTC in Exynos4412 Origen (eeb62f3d) · Commits · 戴 / test

Add node for clock controller of Samsung S5M8767 PMIC. This provides the 32768 Hz clock required by S3C RTC. Except making the S3C RTC working, this also fixes dtbs_check warnings: arch/arm/boot/dts/exynos4412-origen.dt.yaml: rtc@10070000: clocks: [[7, 346]] is too short arch/arm/boot/dts/exynos4412-origen.dt.yaml: rtc@10070000: clock-names: ['rtc'] is too short Signed-off-by:

Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200830135200.24304-25-krzk@kernel.org

arch/arm/boot/dts/exynos4412-origen.dts

+10 −0

Original line number	Diff line number	Diff line
		@@ -11,6 +11,7 @@

		/dts-v1/;
		#include "exynos4412.dtsi"
		#include <dt-bindings/clock/samsung,s2mps11.h>
		#include <dt-bindings/gpio/gpio.h>
		#include <dt-bindings/input/input.h>
		#include "exynos-mfc-reserved-memory.dtsi"
		@@ -129,6 +130,13 @@
		<1200000>, <1200000>,
		<1200000>, <1200000>;

		s5m8767_osc: clocks {
		compatible = "samsung,s5m8767-clk";
		#clock-cells = <1>;
		clock-output-names = "s5m8767_ap", "s5m8767_cp",
		"s5m8767_bt";
		};

		regulators {
		ldo1_reg: LDO1 {
		regulator-name = "VDD_ALIVE";
		@@ -499,6 +507,8 @@

		&rtc {
		status = "okay";
		clocks = <&clock CLK_RTC>, <&s5m8767_osc S2MPS11_CLK_AP>;
		clock-names = "rtc", "rtc_src";
		};

		&sdhci_2 {

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