- Rename periph_clk to periph_osc. - Rename clkctl to periph_clk. - Move syscon-reboot to subnode. - Add hsspi-osc clock. - Add watchdog. - Add HS SPI controller. - Add NAND controller. - Add USBH PHY.
Signed-off-by: Álvaro Fernández Rojas <nolt...@gmail.com> --- v2: no changes arch/mips/boot/dts/brcm/bcm6328.dtsi | 119 +++++++++++++++++++++++---- 1 file changed, 105 insertions(+), 14 deletions(-) diff --git a/arch/mips/boot/dts/brcm/bcm6328.dtsi b/arch/mips/boot/dts/brcm/bcm6328.dtsi index fe93f2692281..634618d4377e 100644 --- a/arch/mips/boot/dts/brcm/bcm6328.dtsi +++ b/arch/mips/boot/dts/brcm/bcm6328.dtsi @@ -29,16 +29,26 @@ }; clocks { - periph_clk: periph-clk { + periph_osc: periph-osc { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <50000000>; + clock-output-names = "periph"; + }; + + hsspi_osc: hsspi-osc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <133333333>; + clock-output-names = "hsspi_osc"; }; }; aliases { + nflash = &nflash; serial0 = &uart0; serial1 = &uart1; + spi1 = &hsspi; }; cpu_intc: interrupt-controller { @@ -56,7 +66,7 @@ compatible = "simple-bus"; ranges; - clkctl: clock-controller@10000004 { + periph_clk: clock-controller@10000004 { compatible = "brcm,bcm6328-clocks"; reg = <0x10000004 0x4>; #clock-cells = <1>; @@ -80,37 +90,71 @@ interrupts = <2>, <3>; }; + wdt: watchdog@1000005c { + compatible = "brcm,bcm7038-wdt"; + reg = <0x1000005c 0xc>; + + clocks = <&periph_osc>; + clock-names = "refclk"; + + timeout-sec = <30>; + }; + + soft_reset: syscon@10000068 { + compatible = "syscon"; + reg = <0x10000068 0x4>; + native-endian; + + reboot { + compatible = "syscon-reboot"; + offset = <0x0>; + mask = <0x1>; + }; + }; + uart0: serial@10000100 { compatible = "brcm,bcm6345-uart"; reg = <0x10000100 0x18>; + interrupt-parent = <&periph_intc>; interrupts = <28>; - clocks = <&periph_clk>; + + clocks = <&periph_osc>; clock-names = "refclk"; + status = "disabled"; }; uart1: serial@10000120 { compatible = "brcm,bcm6345-uart"; reg = <0x10000120 0x18>; + interrupt-parent = <&periph_intc>; interrupts = <39>; - clocks = <&periph_clk>; + + clocks = <&periph_osc>; clock-names = "refclk"; + status = "disabled"; }; - timer: syscon@10000040 { - compatible = "syscon"; - reg = <0x10000040 0x2c>; - native-endian; - }; + nflash: nand@10000200 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,nand-bcm6368", + "brcm,brcmnand-v2.2", + "brcm,brcmnand"; + reg = <0x10000200 0x180>, + <0x10000400 0x200>, + <0x10000070 0x10>; + reg-names = "nand", + "nand-cache", + "nand-int-base"; + + interrupt-parent = <&periph_intc>; + interrupts = <0>; - reboot: syscon-reboot@10000068 { - compatible = "syscon-reboot"; - regmap = <&timer>; - offset = <0x28>; - mask = <0x1>; + status = "disabled"; }; leds0: led-controller@10000800 { @@ -118,6 +162,27 @@ #size-cells = <0>; compatible = "brcm,bcm6328-leds"; reg = <0x10000800 0x24>; + + status = "disabled"; + }; + + hsspi: spi@10001000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,bcm6328-hsspi"; + reg = <0x10001000 0x600>; + + interrupt-parent = <&periph_intc>; + interrupts = <29>; + + clocks = <&periph_clk BCM6328_CLK_HSSPI>, + <&hsspi_osc>; + clock-names = "hsspi", + "pll"; + + resets = <&periph_rst BCM6328_RST_SPI>; + reset-names = "hsspi"; + status = "disabled"; }; @@ -131,8 +196,13 @@ compatible = "brcm,bcm6328-ehci", "generic-ehci"; reg = <0x10002500 0x100>; big-endian; + interrupt-parent = <&periph_intc>; interrupts = <42>; + + phys = <&usbh 0>; + phy-names = "usb"; + status = "disabled"; }; @@ -141,8 +211,29 @@ reg = <0x10002600 0x100>; big-endian; no-big-frame-no; + interrupt-parent = <&periph_intc>; interrupts = <41>; + + phys = <&usbh 0>; + phy-names = "usb"; + + status = "disabled"; + }; + + usbh: usb-phy@10002700 { + compatible = "brcm,bcm6328-usbh-phy"; + reg = <0x10002700 0x38>; + #phy-cells = <1>; + + clocks = <&periph_clk BCM6328_CLK_USBH>; + clock-names = "usbh"; + + power-domains = <&periph_pwr BCM6328_POWER_DOMAIN_USBH>; + + resets = <&periph_rst BCM6328_RST_USBH>; + reset-names = "usbh"; + status = "disabled"; }; }; -- 2.20.1