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Commit 414c8385 authored by Olof Johansson's avatar Olof Johansson
Browse files

Merge tag 'tegra-for-3.15-dt' of... 

Merge tag 'tegra-for-3.15-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/dt

Merge "ARM: tegra: device tree changes for 3.15" from Stephen Warren:

This enables:
- host1x and eDP support on Tegra124.
- LCD panel support for a few Tegra20 devices and Venice2.
- Enables power down, SPI flash, and USB on Venice2.
- Documents which Dalmore revision is supported.
- Adds an I2C bus mux to Cardhu.

Additionally, Tegra124 is converted to use #address-cells=<2> since the
HW suports more than 32-bits of address space, and various cleanups are
included.

* tag 'tegra-for-3.15-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux

: (21 commits)
  ARM: dts: tegra: add PCIe interrupt mapping properties
  ARM: tegra: use 2 address cells for Tegra124 DT
  ARM: tegra: Rename as3722 node to pmic
  ARM: tegra: Fix whitespace around '='
  ARM: tegra: Enable USB on Venice2
  ARM: tegra: Add Tegra124 USB support
  ARM: tegra: Enable eDP for Venice2
  ARM: tegra: Add Tegra124 eDP support
  ARM: tegra: Add Tegra124 host1x support
  ARM: tegra: Hook up SDMMC3 power-supply on Venice2
  ARM: tegra: Overhaul Venice2 regulators
  ARM: tegra: Combine VBUS enable pins into one node
  ARM: tegra: Use "disabled" for status property
  ARM: tegra: add SPI flash to Venice2 DT
  ARM: tegra: enable PCA9546 on Cardhu
  ARM: tegra: enable LCD panel on Ventana
  ARM: tegra: enable LCD panel on Seaboard
  ARM: tegra: add system-power-controller property for PMIC node
  ARM: tegra: document which Dalmore revisions are supported
  ARM: tegra: Properly sort clocks property
  ...

Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
parents 98907c2d 97070bd4

Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt

+8 −0
Original line number Diff line number Diff line
@@ -42,6 +42,10 @@ Required properties: 
    - 0xc2000000: prefetchable memory region

  Please refer to the standard PCI bus binding document for a more detailed

  explanation.

- #interrupt-cells: Size representation for interrupts (must be 1)

- interrupt-map-mask and interrupt-map: Standard PCI IRQ mapping properties

  Please refer to the standard PCI bus binding document for a more detailed

  explanation.

- clocks: Must contain an entry for each entry in clock-names.

  See ../clocks/clock-bindings.txt for details.

- clock-names: Must include the following entries:
@@ -86,6 +90,10 @@ SoC DTSI: 
		              0 99 0x04>; /* MSI interrupt */

		interrupt-names = "intr", "msi";



		#interrupt-cells = <1>;

		interrupt-map-mask = <0 0 0 0>;

		interrupt-map = <0 0 0 0 &intc GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;



		bus-range = <0x00 0xff>;

		#address-cells = <3>;

		#size-cells = <2>;

arch/arm/boot/dts/tegra114-dalmore.dts

+5 −0
Original line number Diff line number Diff line 
/*

 * This dts file supports Dalmore A04.

 * Other board revisions are not supported

 */



/dts-v1/;



#include <dt-bindings/input/input.h>

arch/arm/boot/dts/tegra114.dtsi

+4 −4
Original line number Diff line number Diff line
@@ -604,7 +604,7 @@ 
		clocks = <&tegra_car TEGRA114_CLK_SDMMC1>;

		resets = <&tegra_car 14>;

		reset-names = "sdhci";

		status = "disable";

		status = "disabled";

	};



	sdhci@78000200 {
@@ -614,7 +614,7 @@ 
		clocks = <&tegra_car TEGRA114_CLK_SDMMC2>;

		resets = <&tegra_car 9>;

		reset-names = "sdhci";

		status = "disable";

		status = "disabled";

	};



	sdhci@78000400 {
@@ -624,7 +624,7 @@ 
		clocks = <&tegra_car TEGRA114_CLK_SDMMC3>;

		resets = <&tegra_car 69>;

		reset-names = "sdhci";

		status = "disable";

		status = "disabled";

	};



	sdhci@78000600 {
@@ -634,7 +634,7 @@ 
		clocks = <&tegra_car TEGRA114_CLK_SDMMC4>;

		resets = <&tegra_car 15>;

		reset-names = "sdhci";

		status = "disable";

		status = "disabled";

	};



	usb@7d000000 {

arch/arm/boot/dts/tegra124-venice2.dts

+194 −107
Original line number Diff line number Diff line
@@ -8,15 +8,29 @@ 
	compatible = "nvidia,venice2", "nvidia,tegra124";



	aliases {

		rtc0 = "/i2c@7000d000/as3722@40";

		rtc1 = "/rtc@7000e000";

		rtc0 = "/i2c@0,7000d000/pmic@40";

		rtc1 = "/rtc@0,7000e000";

	};



	memory {

		reg = <0x80000000 0x80000000>;

		reg = <0x0 0x80000000 0x0 0x80000000>;

	};



	pinmux: pinmux@70000868 {

	host1x@0,50000000 {

		sor@0,54540000 {

			status = "okay";



			nvidia,dpaux = <&dpaux>;

			nvidia,panel = <&panel>;

		};



		dpaux: dpaux@0,545c0000 {

			vdd-supply = <&vdd_3v3_panel>;

			status = "okay";

		};

	};



	pinmux: pinmux@0,70000868 {

		pinctrl-names = "default";

		pinctrl-0 = <&pinmux_default>;
@@ -402,19 +416,11 @@ 
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;

			};

			usb_vbus_en0_pn4 {

				nvidia,pins = "usb_vbus_en0_pn4";

				nvidia,pins = "usb_vbus_en0_pn4",

					      "usb_vbus_en1_pn5";

				nvidia,function = "usb";

				nvidia,enable-input = <TEGRA_PIN_ENABLE>;

				nvidia,pull = <TEGRA_PIN_PULL_UP>;

				nvidia,tristate = <TEGRA_PIN_DISABLE>;

				nvidia,lock = <TEGRA_PIN_DISABLE>;

				nvidia,open-drain = <TEGRA_PIN_ENABLE>;

			};

			usb_vbus_en1_pn5 {

				nvidia,pins = "usb_vbus_en1_pn5";

				nvidia,function = "usb";

				nvidia,enable-input = <TEGRA_PIN_ENABLE>;

				nvidia,pull = <TEGRA_PIN_PULL_UP>;

				nvidia,pull = <TEGRA_PIN_PULL_NONE>;

				nvidia,tristate = <TEGRA_PIN_DISABLE>;

				nvidia,lock = <TEGRA_PIN_DISABLE>;

				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
@@ -572,15 +578,15 @@ 
		};

	};



	serial@70006000 {

	serial@0,70006000 {

		status = "okay";

	};



	pwm: pwm@7000a000 {

	pwm: pwm@0,7000a000 {

		status = "okay";

	};



	i2c@7000c000 {

	i2c@0,7000c000 {

		status = "okay";

		clock-frequency = <100000>;
@@ -592,30 +598,32 @@ 
		};

	};



	i2c@7000c400 {

	i2c@0,7000c400 {

		status = "okay";

		clock-frequency = <100000>;

	};



	i2c@7000c500 {

	i2c@0,7000c500 {

		status = "okay";

		clock-frequency = <100000>;

	};



	i2c@7000c700 {

	i2c@0,7000c700 {

		status = "okay";

		clock-frequency = <100000>;

	};



	i2c@7000d000 {

	i2c@0,7000d000 {

		status = "okay";

		clock-frequency = <400000>;



		as3722: as3722@40 {

		pmic: pmic@40 {

			compatible = "ams,as3722";

			reg = <0x40>;

			interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;



			ams,system-power-controller;



			#interrupt-cells = <2>;

			interrupt-controller;
@@ -650,19 +658,19 @@ 
			};



			regulators {

				vsup-sd2-supply = <&vdd_ac_bat_reg>;

				vsup-sd3-supply = <&vdd_ac_bat_reg>;

				vsup-sd4-supply = <&vdd_ac_bat_reg>;

				vsup-sd5-supply = <&vdd_ac_bat_reg>;

				vin-ldo0-supply = <&as3722_sd2>;

				vin-ldo1-6-supply = <&vdd_ac_bat_reg>;

				vin-ldo2-5-7-supply = <&as3722_sd5>;

				vin-ldo3-4-supply = <&vdd_ac_bat_reg>;

				vin-ldo9-10-supply = <&vdd_ac_bat_reg>;

				vin-ldo11-supply = <&vdd_ac_bat_reg>;

				vsup-sd2-supply = <&vdd_5v0_sys>;

				vsup-sd3-supply = <&vdd_5v0_sys>;

				vsup-sd4-supply = <&vdd_5v0_sys>;

				vsup-sd5-supply = <&vdd_5v0_sys>;

				vin-ldo0-supply = <&vdd_1v35_lp0>;

				vin-ldo1-6-supply = <&vdd_3v3_run>;

				vin-ldo2-5-7-supply = <&vddio_1v8>;

				vin-ldo3-4-supply = <&vdd_3v3_sys>;

				vin-ldo9-10-supply = <&vdd_5v0_sys>;

				vin-ldo11-supply = <&vdd_3v3_run>;



				sd0 {

					regulator-name = "vdd-cpu";

					regulator-name = "+VDD_CPU_AP";

					regulator-min-microvolt = <700000>;

					regulator-max-microvolt = <1400000>;

					regulator-min-microamp = <3500000>;
@@ -673,7 +681,7 @@ 
				};



				sd1 {

					regulator-name = "vdd-core";

					regulator-name = "+VDD_CORE";

					regulator-min-microvolt = <700000>;

					regulator-max-microvolt = <1350000>;

					regulator-min-microamp = <2500000>;
@@ -683,8 +691,8 @@ 
					ams,external-control = <1>;

				};



				as3722_sd2: sd2 {

					regulator-name = "vddio-ddr";

				vdd_1v35_lp0: sd2 {

					regulator-name = "+1.35V_LP0(sd2)";

					regulator-min-microvolt = <1350000>;

					regulator-max-microvolt = <1350000>;

					regulator-always-on;
@@ -692,7 +700,7 @@ 
				};



				sd3 {

					regulator-name = "vddio-ddr-2phase";

					regulator-name = "+1.35V_LP0(sd3)";

					regulator-min-microvolt = <1350000>;

					regulator-max-microvolt = <1350000>;

					regulator-always-on;
@@ -700,15 +708,13 @@ 
				};



				sd4 {

					regulator-name = "avdd-pex-sata";

					regulator-name = "+1.05V_RUN";

					regulator-min-microvolt = <1050000>;

					regulator-max-microvolt = <1050000>;

					regulator-boot-on;

					regulator-always-on;

				};



				as3722_sd5: sd5 {

					regulator-name = "vddio-sys";

				vddio_1v8: sd5 {

					regulator-name = "+1.8V_VDDIO";

					regulator-min-microvolt = <1800000>;

					regulator-max-microvolt = <1800000>;

					regulator-boot-on;
@@ -716,7 +722,7 @@ 
				};



				sd6 {

					regulator-name = "vdd-gpu";

					regulator-name = "+VDD_GPU_AP";

					regulator-min-microvolt = <650000>;

					regulator-max-microvolt = <1200000>;

					regulator-min-microamp = <3500000>;
@@ -726,7 +732,7 @@ 
				};



				ldo0 {

					regulator-name = "avdd_pll";

					regulator-name = "+1.05V_RUN_AVDD";

					regulator-min-microvolt = <1050000>;

					regulator-max-microvolt = <1050000>;

					regulator-boot-on;
@@ -735,13 +741,13 @@ 
				};



				ldo1 {

					regulator-name = "run-cam-1.8";

					regulator-name = "+1.8V_RUN_CAM";

					regulator-min-microvolt = <1800000>;

					regulator-max-microvolt = <1800000>;

				};



				ldo2 {

					regulator-name = "gen-avdd,vddio-hsic";

					regulator-name = "+1.2V_GEN_AVDD";

					regulator-min-microvolt = <1200000>;

					regulator-max-microvolt = <1200000>;

					regulator-boot-on;
@@ -749,7 +755,7 @@ 
				};



				ldo3 {

					regulator-name = "vdd-rtc";

					regulator-name = "+1.00V_LP0_VDD_RTC";

					regulator-min-microvolt = <1000000>;

					regulator-max-microvolt = <1000000>;

					regulator-boot-on;
@@ -757,48 +763,44 @@ 
					ams,enable-tracking;

				};



				ldo4 {

					regulator-name = "vdd-cam";

				vdd_run_cam: ldo4 {

					regulator-name = "+3.3V_RUN_CAM";

					regulator-min-microvolt = <2800000>;

					regulator-max-microvolt = <2800000>;

					regulator-boot-on;

					regulator-always-on;

				};



				ldo5 {

					regulator-name = "vdd-cam-front";

					regulator-name = "+1.2V_RUN_CAM_FRONT";

					regulator-min-microvolt = <1200000>;

					regulator-max-microvolt = <1200000>;

				};



				ldo6 {

					regulator-name = "vddio-sdmmc3";

				vddio_sdmmc3: ldo6 {

					regulator-name = "+VDDIO_SDMMC3";

					regulator-min-microvolt = <1800000>;

					regulator-max-microvolt = <3300000>;

					regulator-boot-on;

					regulator-always-on;

				};



				ldo7 {

					regulator-name = "vdd-cam-rear";

					regulator-name = "+1.05V_RUN_CAM_REAR";

					regulator-min-microvolt = <1050000>;

					regulator-max-microvolt = <1050000>;

				};



				ldo9 {

					regulator-name = "vdd-touch";

					regulator-name = "+2.8V_RUN_TOUCH";

					regulator-min-microvolt = <2800000>;

					regulator-max-microvolt = <2800000>;

				};



				ldo10 {

					regulator-name = "vdd-cam-af";

					regulator-name = "+2.8V_RUN_CAM_AF";

					regulator-min-microvolt = <2800000>;

					regulator-max-microvolt = <2800000>;

				};



				ldo11 {

					regulator-name = "vpp-fuse";

					regulator-name = "+1.8V_RUN_VPP_FUSE";

					regulator-min-microvolt = <1800000>;

					regulator-max-microvolt = <1800000>;

				};
@@ -806,7 +808,7 @@ 
		};

	};



	spi@7000d400 {

	spi@0,7000d400 {

		status = "okay";



		cros-ec@0 {
@@ -912,7 +914,17 @@ 
		};

	};



	pmc@7000e400 {

	spi@0,7000da00 {

		status = "okay";

		spi-max-frequency = <25000000>;

		spi-flash@0 {

			compatible = "winbond,w25q32dw";

			reg = <0>;

			spi-max-frequency = <20000000>;

		};

	};



	pmc@0,7000e400 {

		nvidia,invert-interrupt;

		nvidia,suspend-mode = <1>;

		nvidia,cpu-pwr-good-time = <500>;
@@ -923,22 +935,61 @@ 
		nvidia,sys-clock-req-active-high;

	};



	sdhci@700b0400 {

	sdhci@0,700b0400 {

		cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>;

		power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;

		status = "okay";

		bus-width = <4>;

		vmmc-supply = <&vddio_sdmmc3>;

	};



	sdhci@700b0600 {

	sdhci@0,700b0600 {

		status = "okay";

		bus-width = <8>;

	};



	ahub@70300000 {

		i2s@70301100 {

	ahub@0,70300000 {

		i2s@0,70301100 {

			status = "okay";

		};

	};



	usb@0,7d000000 {

		status = "okay";

	};



	usb-phy@0,7d000000 {

		status = "okay";

		vbus-supply = <&vdd_usb1_vbus>;

	};



	usb@0,7d004000 {

		status = "okay";

	};



	usb-phy@0,7d004000 {

		status = "okay";

		vbus-supply = <&vdd_run_cam>;

	};



	usb@0,7d008000 {

		status = "okay";

	};



	usb-phy@0,7d008000 {

		status = "okay";

		vbus-supply = <&vdd_usb3_vbus>;

	};



	backlight: backlight {

		compatible = "pwm-backlight";



		enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;

		power-supply = <&vdd_led>;

		pwms = <&pwm 1 1000000>;



		brightness-levels = <0 4 8 16 32 64 128 255>;

		default-brightness-level = <6>;

	};



	clocks {
@@ -966,104 +1017,140 @@ 
		};

	};



	panel: panel {

		compatible = "lg,lp129qe", "simple-panel";



		backlight = <&backlight>;

		ddc-i2c-bus = <&dpaux>;

	};



	regulators {

		compatible = "simple-bus";

		#address-cells = <1>;

		#size-cells = <0>;



		vdd_ac_bat_reg: regulator@0 {

		vdd_mux: regulator@0 {

			compatible = "regulator-fixed";

			reg = <0>;

			regulator-name = "vdd_ac_bat";

			regulator-min-microvolt = <5000000>;

			regulator-max-microvolt = <5000000>;

			regulator-name = "+VDD_MUX";

			regulator-min-microvolt = <12000000>;

			regulator-max-microvolt = <12000000>;

			regulator-always-on;

			regulator-boot-on;

		};



		vdd_3v3_reg: regulator@1 {

		vdd_5v0_sys: regulator@1 {

			compatible = "regulator-fixed";

			reg = <1>;

			regulator-name = "vdd_3v3";

			regulator-min-microvolt = <3300000>;

			regulator-max-microvolt = <3300000>;

			regulator-name = "+5V_SYS";

			regulator-min-microvolt = <5000000>;

			regulator-max-microvolt = <5000000>;

			regulator-always-on;

			regulator-boot-on;

			enable-active-high;

			gpio = <&as3722 1 GPIO_ACTIVE_HIGH>;

			vin-supply = <&vdd_mux>;

		};



		vdd_3v3_modem_reg: regulator@2 {

		vdd_3v3_sys: regulator@2 {

			compatible = "regulator-fixed";

			reg = <2>;

			regulator-name = "vdd-modem-3v3";

			regulator-name = "+3.3V_SYS";

			regulator-min-microvolt = <3300000>;

			regulator-max-microvolt = <3300000>;

			enable-active-high;

			gpio = <&as3722 2 GPIO_ACTIVE_HIGH>;

			regulator-always-on;

			regulator-boot-on;

			vin-supply = <&vdd_mux>;

		};



		vdd_hdmi_5v0_reg: regulator@3 {

		vdd_3v3_run: regulator@3 {

			compatible = "regulator-fixed";

			reg = <3>;

			regulator-name = "vdd-hdmi-5v0";

			regulator-min-microvolt = <5000000>;

			regulator-max-microvolt = <5000000>;

			regulator-name = "+3.3V_RUN";

			regulator-min-microvolt = <3300000>;

			regulator-max-microvolt = <3300000>;

			gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;

			enable-active-high;

			gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;

			vin-supply = <&vdd_3v3_sys>;

		};



		vdd_bl_reg: regulator@4 {

		vdd_3v3_hdmi: regulator@4 {

			compatible = "regulator-fixed";

			reg = <4>;

			regulator-name = "vdd-bl";

			regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";

			regulator-min-microvolt = <3300000>;

			regulator-max-microvolt = <3300000>;

			gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_LOW>;

			vin-supply = <&vdd_3v3_run>;

		};



		vdd_ts_sw_5v0: regulator@5 {

		vdd_led: regulator@5 {

			compatible = "regulator-fixed";

			reg = <5>;

			regulator-name = "vdd_ts_sw";

			regulator-min-microvolt = <5000000>;

			regulator-max-microvolt = <5000000>;

			regulator-name = "+VDD_LED";

			gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;

			enable-active-high;

			regulator-boot-on;

			gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_LOW>;

			vin-supply = <&vdd_mux>;

		};



		usb1_vbus_reg: regulator@6 {

		vdd_5v0_ts: regulator@6 {

			compatible = "regulator-fixed";

			reg = <6>;

			regulator-name = "usb1_vbus";

			regulator-name = "+5V_VDD_TS_SW";

			regulator-min-microvolt = <5000000>;

			regulator-max-microvolt = <5000000>;

			regulator-boot-on;

			gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;

			enable-active-high;

			gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;

			gpio-open-drain;

			vin-supply = <&vdd_5v0_sys>;

		};



		usb3_vbus_reg: regulator@7 {

		vdd_usb1_vbus: regulator@7 {

			compatible = "regulator-fixed";

			reg = <7>;

			regulator-name = "usb3_vbus";

			regulator-name = "+5V_USB_HS";

			regulator-min-microvolt = <5000000>;

			regulator-max-microvolt = <5000000>;

			regulator-boot-on;

			gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;

			enable-active-high;

			gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;

			gpio-open-drain;

			vin-supply = <&vdd_5v0_sys>;

		};



		panel_3v3_reg: regulator@8 {

		vdd_usb3_vbus: regulator@8 {

			compatible = "regulator-fixed";

			reg = <8>;

			regulator-name = "panel_3v3";

			regulator-name = "+5V_USB_SS";

			regulator-min-microvolt = <5000000>;

			regulator-max-microvolt = <5000000>;

			gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;

			enable-active-high;

			gpio-open-drain;

			vin-supply = <&vdd_5v0_sys>;

		};



		vdd_3v3_panel: regulator@9 {

			compatible = "regulator-fixed";

			reg = <9>;

			regulator-name = "+3.3V_PANEL";

			regulator-min-microvolt = <3300000>;

			regulator-max-microvolt = <3300000>;

			gpio = <&pmic 4 GPIO_ACTIVE_HIGH>;

			enable-active-high;

			vin-supply = <&vdd_3v3_run>;

		};



		vdd_3v3_lp0: regulator@10 {

			compatible = "regulator-fixed";

			reg = <10>;

			regulator-name = "+3.3V_LP0";

			regulator-min-microvolt = <3300000>;

			regulator-max-microvolt = <3300000>;

			/*

			 * TODO: find a way to wire this up with the USB EHCI

			 * controllers so that it can be enabled on demand.

			 */

			regulator-always-on;

			gpio = <&pmic 2 GPIO_ACTIVE_HIGH>;

			enable-active-high;

			gpio = <&as3722 4 GPIO_ACTIVE_HIGH>;

			vin-supply = <&vdd_3v3_sys>;

		};

	};

arch/arm/boot/dts/tegra124.dtsi

+255 −84

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