diff options
Diffstat (limited to 'arch/arm/boot/dts/sun7i-a20.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/sun7i-a20.dtsi | 103 |
1 files changed, 87 insertions, 16 deletions
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi index 80559cbdbc8..367611a0730 100644 --- a/arch/arm/boot/dts/sun7i-a20.dtsi +++ b/arch/arm/boot/dts/sun7i-a20.dtsi @@ -170,7 +170,7 @@ emac: ethernet@01c0b000 { compatible = "allwinner,sun4i-emac"; reg = <0x01c0b000 0x1000>; - interrupts = <0 55 1>; + interrupts = <0 55 4>; clocks = <&ahb_gates 17>; status = "disabled"; }; @@ -186,7 +186,7 @@ pio: pinctrl@01c20800 { compatible = "allwinner,sun7i-a20-pinctrl"; reg = <0x01c20800 0x400>; - interrupts = <0 28 1>; + interrupts = <0 28 4>; clocks = <&apb0_gates 5>; gpio-controller; interrupt-controller; @@ -215,6 +215,27 @@ allwinner,pull = <0>; }; + i2c0_pins_a: i2c0@0 { + allwinner,pins = "PB0", "PB1"; + allwinner,function = "i2c0"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; + + i2c1_pins_a: i2c1@0 { + allwinner,pins = "PB18", "PB19"; + allwinner,function = "i2c1"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; + + i2c2_pins_a: i2c2@0 { + allwinner,pins = "PB20", "PB21"; + allwinner,function = "i2c2"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; + emac_pins_a: emac0@0 { allwinner,pins = "PA0", "PA1", "PA2", "PA3", "PA4", "PA5", "PA6", @@ -230,12 +251,12 @@ timer@01c20c00 { compatible = "allwinner,sun4i-timer"; reg = <0x01c20c00 0x90>; - interrupts = <0 22 1>, - <0 23 1>, - <0 24 1>, - <0 25 1>, - <0 67 1>, - <0 68 1>; + interrupts = <0 22 4>, + <0 23 4>, + <0 24 4>, + <0 25 4>, + <0 67 4>, + <0 68 4>; clocks = <&osc24M>; }; @@ -244,10 +265,15 @@ reg = <0x01c20c90 0x10>; }; + sid: eeprom@01c23800 { + compatible = "allwinner,sun7i-a20-sid"; + reg = <0x01c23800 0x200>; + }; + uart0: serial@01c28000 { compatible = "snps,dw-apb-uart"; reg = <0x01c28000 0x400>; - interrupts = <0 1 1>; + interrupts = <0 1 4>; reg-shift = <2>; reg-io-width = <4>; clocks = <&apb1_gates 16>; @@ -257,7 +283,7 @@ uart1: serial@01c28400 { compatible = "snps,dw-apb-uart"; reg = <0x01c28400 0x400>; - interrupts = <0 2 1>; + interrupts = <0 2 4>; reg-shift = <2>; reg-io-width = <4>; clocks = <&apb1_gates 17>; @@ -267,7 +293,7 @@ uart2: serial@01c28800 { compatible = "snps,dw-apb-uart"; reg = <0x01c28800 0x400>; - interrupts = <0 3 1>; + interrupts = <0 3 4>; reg-shift = <2>; reg-io-width = <4>; clocks = <&apb1_gates 18>; @@ -277,7 +303,7 @@ uart3: serial@01c28c00 { compatible = "snps,dw-apb-uart"; reg = <0x01c28c00 0x400>; - interrupts = <0 4 1>; + interrupts = <0 4 4>; reg-shift = <2>; reg-io-width = <4>; clocks = <&apb1_gates 19>; @@ -287,7 +313,7 @@ uart4: serial@01c29000 { compatible = "snps,dw-apb-uart"; reg = <0x01c29000 0x400>; - interrupts = <0 17 1>; + interrupts = <0 17 4>; reg-shift = <2>; reg-io-width = <4>; clocks = <&apb1_gates 20>; @@ -297,7 +323,7 @@ uart5: serial@01c29400 { compatible = "snps,dw-apb-uart"; reg = <0x01c29400 0x400>; - interrupts = <0 18 1>; + interrupts = <0 18 4>; reg-shift = <2>; reg-io-width = <4>; clocks = <&apb1_gates 21>; @@ -307,7 +333,7 @@ uart6: serial@01c29800 { compatible = "snps,dw-apb-uart"; reg = <0x01c29800 0x400>; - interrupts = <0 19 1>; + interrupts = <0 19 4>; reg-shift = <2>; reg-io-width = <4>; clocks = <&apb1_gates 22>; @@ -317,13 +343,58 @@ uart7: serial@01c29c00 { compatible = "snps,dw-apb-uart"; reg = <0x01c29c00 0x400>; - interrupts = <0 20 1>; + interrupts = <0 20 4>; reg-shift = <2>; reg-io-width = <4>; clocks = <&apb1_gates 23>; status = "disabled"; }; + i2c0: i2c@01c2ac00 { + compatible = "allwinner,sun4i-i2c"; + reg = <0x01c2ac00 0x400>; + interrupts = <0 7 4>; + clocks = <&apb1_gates 0>; + clock-frequency = <100000>; + status = "disabled"; + }; + + i2c1: i2c@01c2b000 { + compatible = "allwinner,sun4i-i2c"; + reg = <0x01c2b000 0x400>; + interrupts = <0 8 4>; + clocks = <&apb1_gates 1>; + clock-frequency = <100000>; + status = "disabled"; + }; + + i2c2: i2c@01c2b400 { + compatible = "allwinner,sun4i-i2c"; + reg = <0x01c2b400 0x400>; + interrupts = <0 9 4>; + clocks = <&apb1_gates 2>; + clock-frequency = <100000>; + status = "disabled"; + }; + + i2c3: i2c@01c2b800 { + compatible = "allwinner,sun4i-i2c"; + reg = <0x01c2b800 0x400>; + interrupts = <0 88 4>; + clocks = <&apb1_gates 3>; + clock-frequency = <100000>; + status = "disabled"; + }; + + i2c4: i2c@01c2bc00 { + compatible = "allwinner,sun4i-i2c"; + reg = <0x01c2bc00 0x400>; + interrupts = <0 89 4>; + clocks = <&apb1_gates 15>; + clock-frequency = <100000>; + status = "disabled"; + }; + gic: interrupt-controller@01c81000 { compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic"; reg = <0x01c81000 0x1000>, |