Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM device-tree updates from Arnd Bergmann:
 "Device-tree continues to see lots of updates. The majority of patches
  here are smaller changes for new hardware on existing platforms, and
  there are a few larger changes worth pointing out.

  New machines:

   - The new Action Semi S500 platform is added along with initial
     support for the LeMaker Guitar board.

   - STM32 gains support for three new boards: stm32h743-disco,
     stm32f746-disco, and stm32f769-disco, along with new device support
     for the existing stm32f429 boards.

   - Renesas adds two new boards, the tiny GR-Peach based on RZ/A1H with
     10MB on-chip SRAM, and the iWave G20D-Q7 System-on-Module plus
     board.

   - On Marvell "mvebu", we gain support for the Linksys WRT3200ACM
     wireless router.

   - For NXP i.MX, we gain support for the Gateworks Ventana GW5600 and
     the Technexion Pico i.MX7D single-board computers.

   - The BeagleBone Blue is added for OMAP, it's the latest variation of
     the popular Beaglebone Black single-board computer.

   - The Allwinner based Lichee Pi Zero and NanoPi M1 Plus boards are
     added, these are the latest variations of a seemingly endless
     supply of similar single-board computers.

  Other updates:

   - Linus Walleij improves support for the "Faraday" based SoC
     platforms from various SoC makers (Moxart, Aspeed, Gemini)

   - The ARM Mali GPU is now describe on Rockchips SoCs

   - Mediatek MT7623 is extended significantly, making it much more
     useful.

   - Lots of individual updates on Renesas, OMAP, Rockchips, Broadcom,
     Allwinner, Qualcomm, iMX

   - For Amlogic, the clock support is extended a lot on meson8b.

   - We now build the devicetree file for the Raspberry Pi 3 on 32-bit
     ARM, in addition to the existing ARM64 support, to help users
     wanting to run a 32-bit system on it"

* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (345 commits)
  ARM: dts: socfpga: set the i2c frequency
  ARM: dts: socfpga: Add second ethernet alias to VINING FPGA
  ARM: dts: socfpga: Drop LED node from VINING FPGA
  ARM: dts: socfpga: Remove I2C EEPROMs from VINING FPGA
  ARM: dts: socfpga: Enable QSPI support on VINING FPGA
  ARM: dts: socfpga: Fix the ethernet clock phandle
  ARM: pxa: Use - instead of @ for DT OPP entries
  ARM: dts: owl-s500: Add SPS node
  ARM: dts: owl-s500: Set CPU enable-method
  dt-bindings: arm: cpus: Add S500 enable-method
  ARM: dts: Add Actions Semi S500 and LeMaker Guitar
  dt-bindings: arm: Document Actions Semi S900
  dt-bindings: timer: Document Owl timer
  ARM: dts: imx6q-cm-fx6: add sdio wifi/bt nodes
  dt-bindings: arm: Document Actions Semi S500
  dt-bindings: Add vendor prefix for Actions Semi
  ARM: dts: turris-omnia: Add generic compatible string for I2C EEPROM
  ARM: dts: mvebu: add support for Linksys WRT3200ACM (Rango)
  ARM: dts: armada-385-linksys: fixup button node names
  ARM: dts: armada-385-linksys: group pins in pinctrl
  ...

1 files changed, 129 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/qcom-apq8060-dragonboard.dts b/arch/arm/boot/dts/qcom-apq8060-dragonboard.dts
index 2da1413f5720..9d725f983282 100644
--- a/arch/arm/boot/dts/qcom-apq8060-dragonboard.dts
+++ b/arch/arm/boot/dts/qcom-apq8060-dragonboard.dts
@@ -23,6 +23,7 @@
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
+#include <dt-bindings/pinctrl/qcom,pmic-mpp.h>
 #include "qcom-msm8660.dtsi"
 
 / {
@@ -83,6 +84,25 @@
 		};
 	};
 
+	/*
+	 * Capella CM3605 light and proximity sensor mounted directly
+	 * on the sensor board.
+	 */
+	cm3605 {
+		compatible = "capella,cm3605";
+		vdd-supply = <&pm8058_l14>; // 2.85V
+		aset-gpios = <&pm8058_gpio 35 GPIO_ACTIVE_LOW>;
+		capella,aset-resistance-ohms = <100000>;
+		/* GPIO34 has interrupt 225 on the PM8058 */
+		/* Trig on both edges - getting close or far away */
+		interrupts-extended = <&pm8058 225 IRQ_TYPE_EDGE_BOTH>;
+		/* MPP05 analog input to the XOADC */
+		io-channels = <&xoadc 0x00 0x05>;
+		io-channel-names = "aout";
+		pinctrl-names = "default";
+		pinctrl-0 = <&dragon_cm3605_gpios>, <&dragon_cm3605_mpps>;
+	};
+
 	soc {
 		pinctrl@800000 {
 			/* eMMMC pins, all 8 data lines connected */
@@ -160,6 +180,19 @@
 				};
 			};
 
+			dragon_gsbi8_i2c_pins: gsbi8_i2c {
+				mux {
+					pins = "gpio64", "gpio65";
+					function = "gsbi8";
+				};
+				pinconf {
+					pins = "gpio64", "gpio65";
+					drive-strength = <16>;
+					/* These have external pull-up 2.2kOhm to 1.8V */
+					bias-disable;
+				};
+			};
+
 			dragon_gsbi12_i2c_pins: gsbi12_i2c {
 				mux {
 					pins = "gpio115", "gpio116";
@@ -317,6 +350,24 @@
 							power-source = <PM8058_GPIO_S3>;
 						};
 					};
+					dragon_cm3605_gpios: cm3605-gpios {
+						/* Pin 34 connected to the proxy IRQ */
+						pinconf_gpio34 {
+							pins = "gpio34";
+							function = "normal";
+							input-enable;
+							bias-disable;
+							power-source = <PM8058_GPIO_S3>;
+						};
+						/* Pin 35 connected to ASET */
+						pinconf_gpio35 {
+							pins = "gpio35";
+							function = "normal";
+							output-high;
+							bias-disable;
+							power-source = <PM8058_GPIO_S3>;
+						};
+					};
 					dragon_veth_gpios: veth-gpios {
 						pinconf {
 							pins = "gpio40";
@@ -327,6 +378,47 @@
 					};
 				};
 
+				mpps@50 {
+					dragon_cm3605_mpps: cm3605-mpps {
+						pinconf {
+							pins = "mpp5";
+							function = "analog";
+							input-enable;
+							bias-high-impedance;
+							/* Let's use channel 5 */
+							qcom,amux-route = <PMIC_MPP_AMUX_ROUTE_CH5>;
+							power-source = <PM8058_GPIO_S3>;
+						};
+					};
+				};
+
+				xoadc@197 {
+					/* Reference voltage 2.2 V */
+					xoadc-ref-supply = <&pm8058_l18>;
+
+					/* Board-specific channels */
+					mpp5@05 {
+						/* Connected to AOUT of ALS sensor */
+						reg = <0x00 0x05>;
+					};
+					mpp6@06 {
+						/* Connected to test point TP43 */
+						reg = <0x00 0x06>;
+					};
+					mpp7@07 {
+						/* Connected to battery thermistor */
+						reg = <0x00 0x07>;
+					};
+					mpp8@08 {
+						/* Connected to battery ID detector */
+						reg = <0x00 0x08>;
+					};
+					mpp9@09 {
+						/* Connected to XO thermistor */
+						reg = <0x00 0x09>;
+					};
+				};
+
 				led@48 {
 					/*
 					 * The keypad LED @0x48 is routed to
@@ -340,6 +432,7 @@
 					reg = <0x48>;
 					label = "pm8058:infrared:proximitysensor";
 					default-state = "off";
+					linux,default-trigger = "cm3605";
 				};
 				led@131 {
 					compatible = "qcom,pm8058-led";
@@ -368,6 +461,42 @@
 			};
 		};
 
+		gsbi@19800000 {
+			status = "ok";
+			qcom,mode = <GSBI_PROT_I2C>;
+
+			i2c@19880000 {
+				status = "ok";
+				pinctrl-names = "default";
+				pinctrl-0 = <&dragon_gsbi8_i2c_pins>;
+
+				eeprom@52 {
+					/* A 16KiB Platform ID EEPROM on the CPU carrier board */
+					compatible = "atmel,24c128";
+					reg = <0x52>;
+					vcc-supply = <&pm8058_s3>;
+					pagesize = <64>;
+				};
+				wm8903: wm8903@1a {
+					/* This Woolfson Micro device has an unrouted interrupt line */
+					compatible = "wlf,wm8903";
+					reg = <0x1a>;
+
+					AVDD-supply = <&pm8058_l16>;
+					CPVDD-supply = <&pm8058_l16>;
+					DBVDD-supply = <&pm8058_s3>;
+					DCVDD-supply = <&pm8058_l0>;
+
+					gpio-controller;
+					#gpio-cells = <2>;
+
+					micdet-cfg = <0>;
+					micdet-delay = <100>;
+					gpio-cfg = <0xffffffff 0xffffffff 0 0xffffffff 0xffffffff>;
+				};
+			};
+		};
+
 		gsbi@19c00000 {
 			status = "ok";
 			qcom,mode = <GSBI_PROT_I2C_UART>;