diff options
Diffstat (limited to 'arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi | 161 |
1 files changed, 157 insertions, 4 deletions
diff --git a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi index 984c737fa627..a4be040a00c0 100644 --- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi +++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi @@ -273,9 +273,18 @@ #size-cells = <1>; ranges = <0x00 0x00 0xff800000 0x3000>; - timer: timer@400 { - compatible = "brcm,bcm6328-timer", "syscon"; - reg = <0x400 0x3c>; + twd: timer-mfd@400 { + compatible = "brcm,bcm4908-twd", "simple-mfd", "syscon"; + reg = <0x400 0x4c>; + ranges = <0x0 0x400 0x4c>; + + #address-cells = <1>; + #size-cells = <1>; + + watchdog@28 { + compatible = "brcm,bcm6345-wdt"; + reg = <0x28 0x8>; + }; }; gpio0: gpio-controller@500 { @@ -287,6 +296,141 @@ gpio-controller; }; + pinctrl@560 { + compatible = "brcm,bcm4908-pinctrl"; + reg = <0x560 0x10>; + + pins_led_0_a: led_0-a-pins { + function = "led_0"; + groups = "led_0_grp_a"; + }; + + pins_led_1_a: led_1-a-pins { + function = "led_1"; + groups = "led_1_grp_a"; + }; + + pins_led_2_a: led_2-a-pins { + function = "led_2"; + groups = "led_2_grp_a"; + }; + + pins_led_3_a: led_3-a-pins { + function = "led_3"; + groups = "led_3_grp_a"; + }; + + pins_led_4_a: led_4-a-pins { + function = "led_4"; + groups = "led_4_grp_a"; + }; + + pins_led_5_a: led_5-a-pins { + function = "led_5"; + groups = "led_5_grp_a"; + }; + + pins_led_6_a: led_6-a-pins { + function = "led_6"; + groups = "led_6_grp_a"; + }; + + pins_led_7_a: led_7-a-pins { + function = "led_7"; + groups = "led_7_grp_a"; + }; + + pins_led_8_a: led_8-a-pins { + function = "led_8"; + groups = "led_8_grp_a"; + }; + + pins_led_9_a: led_9-a-pins { + function = "led_9"; + groups = "led_9_grp_a"; + }; + + pins_led_21_a: led_21-a-pins { + function = "led_21"; + groups = "led_21_grp_a"; + }; + + pins_led_22_a: led_22-a-pins { + function = "led_22"; + groups = "led_22_grp_a"; + }; + + pins_led_26_a: led_26-a-pins { + function = "led_26"; + groups = "led_26_grp_a"; + }; + + pins_led_27_a: led_27-a-pins { + function = "led_27"; + groups = "led_27_grp_a"; + }; + + pins_led_28_a: led_28-a-pins { + function = "led_28"; + groups = "led_28_grp_a"; + }; + + pins_led_29_a: led_29-a-pins { + function = "led_29"; + groups = "led_29_grp_a"; + }; + + pins_led_30_a: led_30-a-pins { + function = "led_30"; + groups = "led_30_grp_a"; + }; + + pins_hs_uart: hs_uart-pins { + function = "hs_uart"; + groups = "hs_uart_grp"; + }; + + pins_i2c_a: i2c-a-pins { + function = "i2c"; + groups = "i2c_grp_a"; + }; + + pins_i2c_b: i2c-b-pins { + function = "i2c"; + groups = "i2c_grp_b"; + }; + + pins_i2s: i2s-pins { + function = "i2s"; + groups = "i2s_grp"; + }; + + pins_nand_ctrl: nand_ctrl-pins { + function = "nand_ctrl"; + groups = "nand_ctrl_grp"; + }; + + pins_nand_data: nand_data-pins { + function = "nand_data"; + groups = "nand_data_grp"; + }; + + pins_emmc_ctrl: emmc_ctrl-pins { + function = "emmc_ctrl"; + groups = "emmc_ctrl_grp"; + }; + + pins_usb0_pwr: usb0_pwr-pins { + function = "usb0_pwr"; + groups = "usb0_pwr_grp"; + }; + + pins_usb1_pwr: usb1_pwr-pins { + function = "usb1_pwr"; + groups = "usb1_pwr_grp"; + }; + }; + uart0: serial@640 { compatible = "brcm,bcm6345-uart"; reg = <0x640 0x18>; @@ -312,6 +456,15 @@ }; }; + i2c@2100 { + compatible = "brcm,brcmper-i2c"; + reg = <0x2100 0x58>; + clock-frequency = <97500>; + pinctrl-names = "default"; + pinctrl-0 = <&pins_i2c_a>; + status = "disabled"; + }; + misc@2600 { compatible = "brcm,misc", "simple-mfd"; reg = <0x2600 0xe4>; @@ -330,7 +483,7 @@ reboot { compatible = "syscon-reboot"; - regmap = <&timer>; + regmap = <&twd>; offset = <0x34>; mask = <1>; }; |