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Commit 143d0d47 authored by Jonathan Richardson's avatar Jonathan Richardson Committed by Florian Fainelli
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ARM: dts: cygnus: Add additional peripherals to dtsi 



Add nodes for peripherals in Cygnus dtsi: sdhci, keypad, spi, dma,
pinmux configs.

Signed-off-by: default avatarJonathan Richardson <jonathan.richardson@broadcom.com>
Signed-off-by: default avatarScott Branden <scott.branden@broadcom.com>
Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
parent 0e50dc91

arch/arm/boot/dts/bcm-cygnus.dtsi

+102 −0
Original line number Diff line number Diff line
@@ -124,6 +124,21 @@ 
			compatible = "brcm,cygnus-pinmux";

			reg = <0x0301d0c8 0x30>,

			      <0x0301d24c 0x2c>;



			spi_0: spi_0 {

				function = "spi0";

				groups = "spi0_grp";

			};



			spi_1: spi_1 {

				function = "spi1";

				groups = "spi1_grp";

			};



			spi_2: spi_2 {

				function = "spi2";

				groups = "spi2_grp";

			};

		};



		mailbox: mailbox@03024024 {
@@ -305,6 +320,23 @@ 
			};

		};



		dma0: dma@18018000 {

			compatible = "arm,pl330", "arm,primecell";

			reg = <0x18018000 0x1000>;

			interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&apb_clk>;

			clock-names = "apb_pclk";

			#dma-cells = <1>;

		};



		uart0: serial@18020000 {

			compatible = "snps,dw-apb-uart";

			reg = <0x18020000 0x100>;
@@ -349,6 +381,52 @@ 
			status = "disabled";

		};



		spi0: spi@18028000 {

			compatible = "arm,pl022", "arm,primecell";

			reg = <0x18028000 0x1000>;

			#address-cells = <1>;

			#size-cells = <0>;

			interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;

			pinctrl-0 = <&spi_0>;

			clocks = <&axi81_clk>;

			clock-names = "apb_pclk";

			status = "disabled";

		};



		spi1: spi@18029000 {

			compatible = "arm,pl022", "arm,primecell";

			reg = <0x18029000 0x1000>;

			#address-cells = <1>;

			#size-cells = <0>;

			interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;

			pinctrl-0 = <&spi_1>;

			clocks = <&axi81_clk>;

			clock-names = "apb_pclk";

			status = "disabled";

		};



		spi2: spi@1802a000 {

			compatible = "arm,pl022", "arm,primecell";

			reg = <0x1802a000 0x1000>;

			#address-cells = <1>;

			#size-cells = <0>;

			interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;

			pinctrl-0 = <&spi_2>;

			clocks = <&axi81_clk>;

			clock-names = "apb_pclk";

			status = "disabled";

		};



		sdhci0: sdhci@18041000 {

			compatible = "brcm,sdhci-iproc-cygnus";

			reg = <0x18041000 0x100>;

			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&lcpll0 BCM_CYGNUS_LCPLL0_SDIO_CLK>;

			bus-width = <4>;

			sdhci,auto-cmd12;

			status = "disabled";

		};



		eth0: ethernet@18042000 {

			compatible = "brcm,amac";

			reg = <0x18042000 0x1000>,
@@ -358,6 +436,16 @@ 
			status = "disabled";

		};



		sdhci1: sdhci@18043000 {

			compatible = "brcm,sdhci-iproc-cygnus";

			reg = <0x18043000 0x100>;

			interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&lcpll0 BCM_CYGNUS_LCPLL0_SDIO_CLK>;

			bus-width = <4>;

			sdhci,auto-cmd12;

			status = "disabled";

		};



		nand: nand@18046000 {

			compatible = "brcm,nand-iproc", "brcm,brcmnand-v6.1";

			reg = <0x18046000 0x600>, <0xf8105408 0x600>,
@@ -472,5 +560,19 @@ 
			interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>;

			status = "disabled";

		};



		keypad: keypad@180ac000 {

			compatible = "brcm,bcm-keypad";

			reg = <0x180ac000 0x14c>;

			interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&asiu_clks BCM_CYGNUS_ASIU_KEYPAD_CLK>;

			clock-names = "peri_clk";

			clock-frequency = <31250>;

			pull-up-enabled;

			col-debounce-filter-period = <0>;

			status-debounce-filter-period = <0>;

			row-output-enabled;

			status = "disabled";

		};

	};

};