Commit 2970264f authored by Vishwanatha Subbanna's avatar Vishwanatha Subbanna Committed by Joel Stanley
Browse files

ARM: dts: aspeed: everest: Add vrm and other indicator leds 



This commit adds indicator leds for vrms, processors, opencapi
connectors, tpm, planar, power distribution card and dasd
backplane and are driven by PIC16F882.

Signed-off-by: default avatarVishwanatha Subbanna <vishwa@linux.vnet.ibm.com>
Signed-off-by: default avatarJoel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20210607031259.475020-6-joel@jms.id.au
parent 5b4673c8

arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts

+270 −0
Original line number Diff line number Diff line
@@ -1400,6 +1400,276 @@ 
			type = <PCA955X_TYPE_LED>;

		};

	};



	pic0_vrm_misc: pca9552@34 {

		compatible = "ibm,pca9552";

		reg = <0x34>;

		#address-cells = <1>;

		#size-cells = <0>;



		gpio-controller;

		#gpio-cells = <2>;



		led@0 {

			label = "planar";

			reg = <0>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@1 {

			label = "tpm";

			reg = <1>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@2 {

			label = "cpu3-c61";

			reg = <2>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@3 {

			label = "cpu0-c14";

			reg = <3>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@4 {

			label = "opencapi-connector3";

			reg = <4>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@5 {

			label = "opencapi-connector4";

			reg = <5>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@6 {

			label = "opencapi-connector5";

			reg = <6>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		gpio@7 {

			reg = <7>;

			type = <PCA955X_TYPE_GPIO>;

		};



		led@8 {

			label = "vrm4";

			reg = <8>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@9 {

			label = "vrm5";

			reg = <9>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@10 {

			label = "vrm6";

			reg = <10>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@11 {

			label = "vrm7";

			reg = <11>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@12 {

			label = "vrm12";

			reg = <12>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@13 {

			label = "vrm13";

			reg = <13>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@14 {

			label = "vrm14";

			reg = <14>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@15 {

			label = "vrm15";

			reg = <15>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};

	};



	pic1_vrm_misc: pca9552@35 {

		compatible = "ibm,pca9552";

		reg = <0x35>;

		#address-cells = <1>;

		#size-cells = <0>;



		gpio-controller;

		#gpio-cells = <2>;



		led@0 {

			label = "dasd-backplane";

			reg = <0>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@1 {

			label = "power-distribution";

			reg = <1>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@2 {

			label = "cpu1-c19";

			reg = <2>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@3 {

			label = "cpu2-c56";

			reg = <3>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@4 {

			label = "opencapi-connector0";

			reg = <4>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@5 {

			label = "opencapi-connector1";

			reg = <5>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@6 {

			label = "opencapi-connector2";

			reg = <6>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		gpio@7 {

			reg = <7>;

			type = <PCA955X_TYPE_GPIO>;

		};



		led@8 {

			label = "vrm0";

			reg = <8>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@9 {

			label = "vrm1";

			reg = <9>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@10 {

			label = "vrm2";

			reg = <10>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@11 {

			label = "vrm3";

			reg = <11>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@12 {

			label = "vrm8";

			reg = <12>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@13 {

			label = "vrm9";

			reg = <13>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@14 {

			label = "vrm10";

			reg = <14>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@15 {

			label = "vrm11";

			reg = <15>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};

	};

};



&i2c8 {