Linux-libre 4.6.2-gnu

1 files changed, 117 insertions, 33 deletions

diff --git a/arch/arm/boot/dts/lpc32xx.dtsi b/arch/arm/boot/dts/lpc32xx.dtsi
index c85cf9797..c58d8da9e 100644
--- a/arch/arm/boot/dts/lpc32xx.dtsi
+++ b/arch/arm/boot/dts/lpc32xx.dtsi
@@ -13,6 +13,9 @@
 
 #include "skeleton.dtsi"
 
+#include <dt-bindings/clock/lpc32xx-clock.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
 / {
 	compatible = "nxp,lpc3220";
 	interrupt-parent = <&mic>;
@@ -28,6 +31,22 @@
 		};
 	};
 
+	clocks {
+		xtal_32k: xtal_32k {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <32768>;
+			clock-output-names = "xtal_32k";
+		};
+
+		xtal: xtal {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <13000000>;
+			clock-output-names = "xtal";
+		};
+	};
+
 	ahb {
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -41,20 +60,24 @@
 		slc: flash@20020000 {
 			compatible = "nxp,lpc3220-slc";
 			reg = <0x20020000 0x1000>;
+			clocks = <&clk LPC32XX_CLK_SLC>;
 			status = "disabled";
 		};
 
 		mlc: flash@200a8000 {
 			compatible = "nxp,lpc3220-mlc";
 			reg = <0x200a8000 0x11000>;
-			interrupts = <11 0>;
+			interrupts = <11 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk LPC32XX_CLK_MLC>;
 			status = "disabled";
 		};
 
 		dma: dma@31000000 {
 			compatible = "arm,pl080", "arm,primecell";
 			reg = <0x31000000 0x1000>;
-			interrupts = <0x1c 0>;
+			interrupts = <28 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk LPC32XX_CLK_DMA>;
+			clock-names = "apb_pclk";
 		};
 
 		usb {
@@ -69,43 +92,60 @@
 			ohci: ohci@0 {
 				compatible = "nxp,ohci-nxp", "usb-ohci";
 				reg = <0x0 0x300>;
-				interrupts = <0x3b 0>;
+				interrupts = <59 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&usbclk LPC32XX_USB_CLK_HOST>;
 				status = "disabled";
 			};
 
 			usbd: usbd@0 {
 				compatible = "nxp,lpc3220-udc";
 				reg = <0x0 0x300>;
-				interrupts = <0x3d 0>, <0x3e 0>, <0x3c 0>, <0x3a 0>;
+				interrupts = <61 IRQ_TYPE_LEVEL_HIGH>,
+					     <62 IRQ_TYPE_LEVEL_HIGH>,
+					     <60 IRQ_TYPE_LEVEL_HIGH>,
+					     <58 IRQ_TYPE_LEVEL_LOW>;
+				clocks = <&usbclk LPC32XX_USB_CLK_DEVICE>;
 				status = "disabled";
 			};
 
 			i2cusb: i2c@300 {
 				compatible = "nxp,pnx-i2c";
 				reg = <0x300 0x100>;
-				interrupts = <0x3f 0>;
+				interrupts = <63 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&usbclk LPC32XX_USB_CLK_I2C>;
 				#address-cells = <1>;
 				#size-cells = <0>;
 				pnx,timeout = <0x64>;
 			};
+
+			usbclk: clock-controller@f00 {
+				compatible = "nxp,lpc3220-usb-clk";
+				reg = <0xf00 0x100>;
+				#clock-cells = <1>;
+			};
 		};
 
 		clcd: clcd@31040000 {
 			compatible = "arm,pl110", "arm,primecell";
 			reg = <0x31040000 0x1000>;
-			interrupts = <0x0e 0>;
+			interrupts = <14 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk LPC32XX_CLK_LCD>;
+			clock-names = "apb_pclk";
 			status = "disabled";
 		};
 
 		mac: ethernet@31060000 {
 			compatible = "nxp,lpc-eth";
 			reg = <0x31060000 0x1000>;
-			interrupts = <0x1d 0>;
+			interrupts = <29 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk LPC32XX_CLK_MAC>;
 		};
 
 		emc: memory-controller@31080000 {
 			compatible = "arm,pl175", "arm,primecell";
 			reg = <0x31080000 0x1000>;
+			clocks = <&clk LPC32XX_CLK_DDRAM>, <&clk LPC32XX_CLK_DDRAM>;
+			clock-names = "mpmcclk", "apb_pclk";
 			#address-cells = <1>;
 			#size-cells = <1>;
 
@@ -125,7 +165,9 @@
 			ssp0: ssp@20084000 {
 				compatible = "arm,pl022", "arm,primecell";
 				reg = <0x20084000 0x1000>;
-				interrupts = <0x14 0>;
+				interrupts = <20 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk LPC32XX_CLK_SSP0>;
+				clock-names = "apb_pclk";
 			};
 
 			spi1: spi@20088000 {
@@ -136,7 +178,9 @@
 			ssp1: ssp@2008c000 {
 				compatible = "arm,pl022", "arm,primecell";
 				reg = <0x2008c000 0x1000>;
-				interrupts = <0x15 0>;
+				interrupts = <21 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk LPC32XX_CLK_SSP1>;
+				clock-names = "apb_pclk";
 			};
 
 			spi2: spi@20090000 {
@@ -152,7 +196,10 @@
 			sd: sd@20098000 {
 				compatible = "arm,pl18x", "arm,primecell";
 				reg = <0x20098000 0x1000>;
-				interrupts = <0x0f 0>, <0x0d 0>;
+				interrupts = <15 IRQ_TYPE_LEVEL_HIGH>,
+					     <13 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk LPC32XX_CLK_SD>;
+				clock-names = "apb_pclk";
 				status = "disabled";
 			};
 
@@ -166,55 +213,57 @@
 				/* actually, ns16550a w/ 64 byte fifos! */
 				compatible = "nxp,lpc3220-uart";
 				reg = <0x40090000 0x1000>;
-				interrupts = <9 0>;
-				clock-frequency = <13000000>;
+				interrupts = <9 IRQ_TYPE_LEVEL_HIGH>;
 				reg-shift = <2>;
+				clocks = <&clk LPC32XX_CLK_UART5>;
 				status = "disabled";
 			};
 
 			uart3: serial@40080000 {
 				compatible = "nxp,lpc3220-uart";
 				reg = <0x40080000 0x1000>;
-				interrupts = <7 0>;
-				clock-frequency = <13000000>;
+				interrupts = <7 IRQ_TYPE_LEVEL_HIGH>;
 				reg-shift = <2>;
+				clocks = <&clk LPC32XX_CLK_UART3>;
 				status = "disabled";
 			};
 
 			uart4: serial@40088000 {
 				compatible = "nxp,lpc3220-uart";
 				reg = <0x40088000 0x1000>;
-				interrupts = <8 0>;
-				clock-frequency = <13000000>;
+				interrupts = <8 IRQ_TYPE_LEVEL_HIGH>;
 				reg-shift = <2>;
+				clocks = <&clk LPC32XX_CLK_UART4>;
 				status = "disabled";
 			};
 
 			uart6: serial@40098000 {
 				compatible = "nxp,lpc3220-uart";
 				reg = <0x40098000 0x1000>;
-				interrupts = <10 0>;
-				clock-frequency = <13000000>;
+				interrupts = <10 IRQ_TYPE_LEVEL_HIGH>;
 				reg-shift = <2>;
+				clocks = <&clk LPC32XX_CLK_UART6>;
 				status = "disabled";
 			};
 
 			i2c1: i2c@400A0000 {
 				compatible = "nxp,pnx-i2c";
 				reg = <0x400A0000 0x100>;
-				interrupts = <0x33 0>;
+				interrupts = <51 IRQ_TYPE_LEVEL_LOW>;
 				#address-cells = <1>;
 				#size-cells = <0>;
 				pnx,timeout = <0x64>;
+				clocks = <&clk LPC32XX_CLK_I2C1>;
 			};
 
 			i2c2: i2c@400A8000 {
 				compatible = "nxp,pnx-i2c";
 				reg = <0x400A8000 0x100>;
-				interrupts = <0x32 0>;
+				interrupts = <50 IRQ_TYPE_LEVEL_LOW>;
 				#address-cells = <1>;
 				#size-cells = <0>;
 				pnx,timeout = <0x64>;
+				clocks = <&clk LPC32XX_CLK_I2C2>;
 			};
 
 			mpwm: mpwm@400E8000 {
@@ -231,6 +280,23 @@
 			compatible = "simple-bus";
 			ranges = <0x20000000 0x20000000 0x30000000>;
 
+			/* System Control Block */
+			scb {
+				compatible = "simple-bus";
+				ranges = <0x0 0x040004000 0x00001000>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+
+				clk: clock-controller@0 {
+					compatible = "nxp,lpc3220-clk";
+					reg = <0x00 0x114>;
+					#clock-cells = <1>;
+
+					clocks = <&xtal_32k>, <&xtal>;
+					clock-names = "xtal_32k", "xtal";
+				};
+			};
+
 			/*
 			 * MIC Interrupt controller includes:
 			 *   MIC @40008000
@@ -247,28 +313,29 @@
 			uart1: serial@40014000 {
 				compatible = "nxp,lpc3220-hsuart";
 				reg = <0x40014000 0x1000>;
-				interrupts = <26 0>;
+				interrupts = <26 IRQ_TYPE_LEVEL_HIGH>;
 				status = "disabled";
 			};
 
 			uart2: serial@40018000 {
 				compatible = "nxp,lpc3220-hsuart";
 				reg = <0x40018000 0x1000>;
-				interrupts = <25 0>;
+				interrupts = <25 IRQ_TYPE_LEVEL_HIGH>;
 				status = "disabled";
 			};
 
 			uart7: serial@4001c000 {
 				compatible = "nxp,lpc3220-hsuart";
 				reg = <0x4001c000 0x1000>;
-				interrupts = <24 0>;
+				interrupts = <24 IRQ_TYPE_LEVEL_HIGH>;
 				status = "disabled";
 			};
 
 			rtc: rtc@40024000 {
 				compatible = "nxp,lpc3220-rtc";
 				reg = <0x40024000 0x1000>;
-				interrupts = <0x34 0>;
+				interrupts = <52 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk LPC32XX_CLK_RTC>;
 			};
 
 			gpio: gpio@40028000 {
@@ -281,26 +348,33 @@
 			timer4: timer@4002C000 {
 				compatible = "nxp,lpc3220-timer";
 				reg = <0x4002C000 0x1000>;
-				interrupts = <0x3 0>;
+				interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
+				clocks = <&clk LPC32XX_CLK_TIMER4>;
+				clock-names = "timerclk";
 				status = "disabled";
 			};
 
 			timer5: timer@40030000 {
 				compatible = "nxp,lpc3220-timer";
 				reg = <0x40030000 0x1000>;
-				interrupts = <0x4 0>;
+				interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
+				clocks = <&clk LPC32XX_CLK_TIMER5>;
+				clock-names = "timerclk";
 				status = "disabled";
 			};
 
 			watchdog: watchdog@4003C000 {
 				compatible = "nxp,pnx4008-wdt";
 				reg = <0x4003C000 0x1000>;
+				clocks = <&clk LPC32XX_CLK_WDOG>;
 			};
 
 			timer0: timer@40044000 {
 				compatible = "nxp,lpc3220-timer";
 				reg = <0x40044000 0x1000>;
-				interrupts = <0x10 0>;
+				clocks = <&clk LPC32XX_CLK_TIMER0>;
+				clock-names = "timerclk";
+				interrupts = <16 IRQ_TYPE_LEVEL_LOW>;
 			};
 
 			/*
@@ -313,53 +387,63 @@
 			adc: adc@40048000 {
 				compatible = "nxp,lpc3220-adc";
 				reg = <0x40048000 0x1000>;
-				interrupts = <0x27 0>;
+				interrupts = <39 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk LPC32XX_CLK_ADC>;
 				status = "disabled";
 			};
 
 			tsc: tsc@40048000 {
 				compatible = "nxp,lpc3220-tsc";
 				reg = <0x40048000 0x1000>;
-				interrupts = <0x27 0>;
+				interrupts = <39 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk LPC32XX_CLK_ADC>;
 				status = "disabled";
 			};
 
 			timer1: timer@4004C000 {
 				compatible = "nxp,lpc3220-timer";
 				reg = <0x4004C000 0x1000>;
-				interrupts = <0x11 0>;
+				interrupts = <17 IRQ_TYPE_LEVEL_LOW>;
+				clocks = <&clk LPC32XX_CLK_TIMER1>;
+				clock-names = "timerclk";
 			};
 
 			key: key@40050000 {
 				compatible = "nxp,lpc3220-key";
 				reg = <0x40050000 0x1000>;
-				interrupts = <54 0>;
+				interrupts = <54 IRQ_TYPE_LEVEL_HIGH>;
 				status = "disabled";
 			};
 
 			timer2: timer@40058000 {
 				compatible = "nxp,lpc3220-timer";
 				reg = <0x40058000 0x1000>;
-				interrupts = <0x12 0>;
+				interrupts = <18 IRQ_TYPE_LEVEL_LOW>;
+				clocks = <&clk LPC32XX_CLK_TIMER2>;
+				clock-names = "timerclk";
 				status = "disabled";
 			};
 
 			pwm1: pwm@4005C000 {
 				compatible = "nxp,lpc3220-pwm";
 				reg = <0x4005C000 0x4>;
+				clocks = <&clk LPC32XX_CLK_PWM1>;
 				status = "disabled";
 			};
 
 			pwm2: pwm@4005C004 {
 				compatible = "nxp,lpc3220-pwm";
 				reg = <0x4005C004 0x4>;
+				clocks = <&clk LPC32XX_CLK_PWM2>;
 				status = "disabled";
 			};
 
 			timer3: timer@40060000 {
 				compatible = "nxp,lpc3220-timer";
 				reg = <0x40060000 0x1000>;
-				interrupts = <0x13 0>;
+				interrupts = <19 IRQ_TYPE_LEVEL_LOW>;
+				clocks = <&clk LPC32XX_CLK_TIMER3>;
+				clock-names = "timerclk";
 				status = "disabled";
 			};
 		};