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Commit 5c40d493 authored by Jaedon Shin's avatar Jaedon Shin Committed by Ralf Baechle
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MIPS: BMIPS: Add support UART, I2C, SATA device 



Add UART, I2C, SATA device tree nodes on Broadcom BCM7xxx MIPS-based
platforms.

Signed-off-by: default avatarJaedon Shin <jaedon.shin@gmail.com>
Reviewed-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Cc: Kevin Cernekee <cernekee@gmail.com>
Cc: Dragan Stancevic <dragan.stancevic@gmail.com>
Cc: Linux-MIPS <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/13016/


Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 23021b2b

arch/mips/boot/dts/brcm/bcm7125.dtsi

+67 −2
Original line number Diff line number Diff line
@@ -85,14 +85,15 @@ 
			compatible = "brcm,bcm7120-l2-intc";

			reg = <0x406780 0x8>;



			brcm,int-map-mask = <0x44>;

			brcm,int-map-mask = <0x44>, <0xf000000>;

			brcm,int-fwd-mask = <0x70000>;



			interrupt-controller;

			#interrupt-cells = <1>;



			interrupt-parent = <&periph_intc>;

			interrupts = <18>;

			interrupts = <18>, <19>;

			interrupt-names = "upg_main", "upg_bsc";

		};



		sun_top_ctrl: syscon@404000 {
@@ -118,6 +119,70 @@ 
			status = "disabled";

		};



		uart1: serial@406b40 {

			compatible = "ns16550a";

			reg = <0x406b40 0x20>;

			reg-io-width = <0x4>;

			reg-shift = <0x2>;

			native-endian;

			interrupt-parent = <&periph_intc>;

			interrupts = <64>;

			clocks = <&uart_clk>;

			status = "disabled";

		};



		uart2: serial@406b80 {

			compatible = "ns16550a";

			reg = <0x406b80 0x20>;

			reg-io-width = <0x4>;

			reg-shift = <0x2>;

			native-endian;

			interrupt-parent = <&periph_intc>;

			interrupts = <65>;

			clocks = <&uart_clk>;

			status = "disabled";

		};



		bsca: i2c@406200 {

		      clock-frequency = <390000>;

		      compatible = "brcm,brcmstb-i2c";

		      interrupt-parent = <&upg_irq0_intc>;

		      reg = <0x406200 0x58>;

		      interrupts = <24>;

		      interrupt-names = "upg_bsca";

		      status = "disabled";

		};



		bscb: i2c@406280 {

		      clock-frequency = <390000>;

		      compatible = "brcm,brcmstb-i2c";

		      interrupt-parent = <&upg_irq0_intc>;

		      reg = <0x406280 0x58>;

		      interrupts = <25>;

		      interrupt-names = "upg_bscb";

		      status = "disabled";

		};



		bscc: i2c@406300 {

		      clock-frequency = <390000>;

		      compatible = "brcm,brcmstb-i2c";

		      interrupt-parent = <&upg_irq0_intc>;

		      reg = <0x406300 0x58>;

		      interrupts = <26>;

		      interrupt-names = "upg_bscc";

		      status = "disabled";

		};



		bscd: i2c@406380 {

		      clock-frequency = <390000>;

		      compatible = "brcm,brcmstb-i2c";

		      interrupt-parent = <&upg_irq0_intc>;

		      reg = <0x406380 0x58>;

		      interrupts = <27>;

		      interrupt-names = "upg_bscd";

		      status = "disabled";

		};



		ehci0: usb@488300 {

			compatible = "brcm,bcm7125-ehci", "generic-ehci";

			reg = <0x488300 0x100>;

arch/mips/boot/dts/brcm/bcm7346.dtsi

+0 −2
Original line number Diff line number Diff line
@@ -24,8 +24,6 @@ 


	aliases {

		uart0 = &uart0;

		uart1 = &uart1;

		uart2 = &uart2;

	};



	cpu_intc: cpu_intc {

arch/mips/boot/dts/brcm/bcm7358.dtsi

+0 −2
Original line number Diff line number Diff line
@@ -18,8 +18,6 @@ 


	aliases {

		uart0 = &uart0;

		uart1 = &uart1;

		uart2 = &uart2;

	};



	cpu_intc: cpu_intc {

arch/mips/boot/dts/brcm/bcm7360.dtsi

+40 −2
Original line number Diff line number Diff line
@@ -18,8 +18,6 @@ 


	aliases {

		uart0 = &uart0;

		uart1 = &uart1;

		uart2 = &uart2;

	};



	cpu_intc: cpu_intc {
@@ -241,5 +239,45 @@ 
			interrupts = <66>;

			status = "disabled";

		};



		sata: sata@181000 {

			compatible = "brcm,bcm7425-ahci", "brcm,sata3-ahci";

			reg-names = "ahci", "top-ctrl";

			reg = <0x181000 0xa9c>, <0x180020 0x1c>;

			interrupt-parent = <&periph_intc>;

			interrupts = <86>;

			#address-cells = <1>;

			#size-cells = <0>;

			status = "disabled";



			sata0: sata-port@0 {

				reg = <0>;

				phys = <&sata_phy0>;

			};



			sata1: sata-port@1 {

				reg = <1>;

				phys = <&sata_phy1>;

			};

		};



		sata_phy: sata-phy@180100 {

			compatible = "brcm,bcm7425-sata-phy", "brcm,phy-sata3";

			reg = <0x180100 0x0eff>;

			reg-names = "phy";

			#address-cells = <1>;

			#size-cells = <0>;

			status = "disabled";



			sata_phy0: sata-phy@0 {

				reg = <0>;

				#phy-cells = <0>;

			};



			sata_phy1: sata-phy@1 {

				reg = <1>;

				#phy-cells = <0>;

			};

		};

	};

};

arch/mips/boot/dts/brcm/bcm7362.dtsi

+0 −2
Original line number Diff line number Diff line
@@ -24,8 +24,6 @@ 


	aliases {

		uart0 = &uart0;

		uart1 = &uart1;

		uart2 = &uart2;

	};



	cpu_intc: cpu_intc {