Commit 5b4673c8 authored by Vishwanatha Subbanna's avatar Vishwanatha Subbanna Committed by Joel Stanley
Browse files

ARM: dts: aspeed: everest: Add dimm indicator leds 



These are dimm indicator leds 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/20210607031259.475020-5-joel@jms.id.au
parent 66d8e7a2

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

+552 −0
Original line number Diff line number Diff line
@@ -848,6 +848,558 @@ 


&i2c7 {

	status = "okay";



	pic0_dimm: pca9552@31 {

		compatible = "ibm,pca9552";

		reg = <0x31>;

		#address-cells = <1>;

		#size-cells = <0>;



		gpio-controller;

		#gpio-cells = <2>;



		led@0 {

			label = "ddimm0";

			reg = <0>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@1 {

			label = "ddimm1";

			reg = <1>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@2 {

			label = "ddimm2";

			reg = <2>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@3 {

			label = "ddimm3";

			reg = <3>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@4 {

			label = "ddimm4";

			reg = <4>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@5 {

			label = "ddimm5";

			reg = <5>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@6 {

			label = "ddimm6";

			reg = <6>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@7 {

			label = "ddimm7";

			reg = <7>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@8 {

			label = "ddimm8";

			reg = <8>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@9 {

			label = "ddimm9";

			reg = <9>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@10 {

			label = "ddimm10";

			reg = <10>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@11 {

			label = "ddimm11";

			reg = <11>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@12 {

			label = "ddimm12";

			reg = <12>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@13 {

			label = "ddimm13";

			reg = <13>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@14 {

			label = "ddimm14";

			reg = <14>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@15 {

			label = "ddimm15";

			reg = <15>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};

	};



	pic1_dimm: pca9552@32 {

		compatible = "ibm,pca9552";

		reg = <0x32>;

		#address-cells = <1>;

		#size-cells = <0>;



		gpio-controller;

		#gpio-cells = <2>;



		led@0 {

			label = "ddimm16";

			reg = <0>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@1 {

			label = "ddimm17";

			reg = <1>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@2 {

			label = "ddimm18";

			reg = <2>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@3 {

			label = "ddimm19";

			reg = <3>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@4 {

			label = "ddimm20";

			reg = <4>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@5 {

			label = "ddimm21";

			reg = <5>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@6 {

			label = "ddimm22";

			reg = <6>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@7 {

			label = "ddimm23";

			reg = <7>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@8 {

			label = "ddimm24";

			reg = <8>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@9 {

			label = "ddimm25";

			reg = <9>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@10 {

			label = "ddimm26";

			reg = <10>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@11 {

			label = "ddimm27";

			reg = <11>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@12 {

			label = "ddimm28";

			reg = <12>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@13 {

			label = "ddimm29";

			reg = <13>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@14 {

			label = "ddimm30";

			reg = <14>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@15 {

			label = "ddimm31";

			reg = <15>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};

	};



	pic2_dimm: pca9552@33 {

		compatible = "ibm,pca9552";

		reg = <0x33>;

		#address-cells = <1>;

		#size-cells = <0>;



		gpio-controller;

		#gpio-cells = <2>;



		led@0 {

			label = "ddimm32";

			reg = <0>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@1 {

			label = "ddimm33";

			reg = <1>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@2 {

			label = "ddimm34";

			reg = <2>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@3 {

			label = "ddimm35";

			reg = <3>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@4 {

			label = "ddimm36";

			reg = <4>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@5 {

			label = "ddimm37";

			reg = <5>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@6 {

			label = "ddimm38";

			reg = <6>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@7 {

			label = "ddimm39";

			reg = <7>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@8 {

			label = "ddimm40";

			reg = <8>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@9 {

			label = "ddimm41";

			reg = <9>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@10 {

			label = "ddimm42";

			reg = <10>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@11 {

			label = "ddimm43";

			reg = <11>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@12 {

			label = "ddimm44";

			reg = <12>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@13 {

			label = "ddimm45";

			reg = <13>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@14 {

			label = "ddimm46";

			reg = <14>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@15 {

			label = "ddimm47";

			reg = <15>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};

	};



	pic3_dimm: pca9552@30 {

		compatible = "ibm,pca9552";

		reg = <0x30>;

		#address-cells = <1>;

		#size-cells = <0>;



		gpio-controller;

		#gpio-cells = <2>;



		led@0 {

			label = "ddimm48";

			reg = <0>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@1 {

			label = "ddimm49";

			reg = <1>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@2 {

			label = "ddimm50";

			reg = <2>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@3 {

			label = "ddimm51";

			reg = <3>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@4 {

			label = "ddimm52";

			reg = <4>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@5 {

			label = "ddimm53";

			reg = <5>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@6 {

			label = "ddimm54";

			reg = <6>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@7 {

			label = "ddimm55";

			reg = <7>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@8 {

			label = "ddimm56";

			reg = <8>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@9 {

			label = "ddimm57";

			reg = <9>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@10 {

			label = "ddimm58";

			reg = <10>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@11 {

			label = "ddimm59";

			reg = <11>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@12 {

			label = "ddimm60";

			reg = <12>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@13 {

			label = "ddimm61";

			reg = <13>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@14 {

			label = "ddimm62";

			reg = <14>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};



		led@15 {

			label = "ddimm63";

			reg = <15>;

			retain-state-shutdown;

			default-state = "keep";

			type = <PCA955X_TYPE_LED>;

		};

	};

};



&i2c8 {