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mips: bmips: bcm63268: populate device tree nodes

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- 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 <noltari@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
This commit is contained in:
Álvaro Fernández Rojas 2021-03-14 17:43:51 +01:00 committed by Thomas Bogendoerfer
parent 7d9ade0f52
commit 666c1fc90c
1 changed files with 119 additions and 17 deletions
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130
arch/mips/boot/dts/brcm/bcm63268.dtsi
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@ -29,16 +29,29 @@
};
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 = <400000000>;
clock-output-names = "hsspi_osc";
};
};
aliases {
nflash = &nflash;
serial0 = &uart0;
serial1 = &uart1;
spi0 = &lsspi;
spi1 = &hsspi;
};
cpu_intc: interrupt-controller {
@ -56,24 +69,23 @@
compatible = "simple-bus";
ranges;
clkctl: clock-controller@10000004 {
periph_clk: clock-controller@10000004 {
compatible = "brcm,bcm63268-clocks";
reg = <0x10000004 0x4>;
#clock-cells = <1>;
};
periph_cntl: syscon@10000008 {
pll_cntl: syscon@10000008 {
compatible = "syscon";
reg = <0x10000008 0x4>;
native-endian;
};
reboot: syscon-reboot@10000008 {
reboot {
compatible = "syscon-reboot";
regmap = <&periph_cntl>;
offset = <0x0>;
mask = <0x1>;
};
};
periph_rst: reset-controller@10000010 {
compatible = "brcm,bcm6345-reset";
@ -93,6 +105,16 @@
interrupts = <2>, <3>;
};
wdt: watchdog@1000009c {
compatible = "brcm,bcm7038-wdt";
reg = <0x1000009c 0xc>;
clocks = <&periph_osc>;
clock-names = "refclk";
timeout-sec = <30>;
};
uart0: serial@10000180 {
compatible = "brcm,bcm6345-uart";
reg = <0x10000180 0x18>;
@ -100,12 +122,34 @@
interrupt-parent = <&periph_intc>;
interrupts = <5>;
clocks = <&periph_clk>;
clocks = <&periph_osc>;
clock-names = "refclk";
status = "disabled";
};
nflash: nand@10000200 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "brcm,nand-bcm6368",
"brcm,brcmnand-v4.0",
"brcm,brcmnand";
reg = <0x10000200 0x180>,
<0x10000600 0x200>,
<0x100000b0 0x10>;
reg-names = "nand",
"nand-cache",
"nand-int-base";
interrupt-parent = <&periph_intc>;
interrupts = <50>;
clocks = <&periph_clk BCM63268_CLK_NAND>;
clock-names = "nand";
status = "disabled";
};
uart1: serial@100001a0 {
compatible = "brcm,bcm6345-uart";
reg = <0x100001a0 0x18>;
@ -113,12 +157,54 @@
interrupt-parent = <&periph_intc>;
interrupts = <34>;
clocks = <&periph_clk>;
clocks = <&periph_osc>;
clock-names = "refclk";
status = "disabled";
};
lsspi: spi@10000800 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "brcm,bcm6358-spi";
reg = <0x10000800 0x70c>;
interrupt-parent = <&periph_intc>;
interrupts = <80>;
clocks = <&periph_clk BCM63268_CLK_SPI>;
clock-names = "spi";
resets = <&periph_rst BCM63268_RST_SPI>;
status = "disabled";
};
hsspi: spi@10001000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "brcm,bcm6328-hsspi";
reg = <0x10001000 0x600>;
interrupt-parent = <&periph_intc>;
interrupts = <6>;
clocks = <&periph_clk BCM63268_CLK_HSSPI>,
<&hsspi_osc>;
clock-names = "hsspi",
"pll";
resets = <&periph_rst BCM63268_RST_SPI>;
status = "disabled";
};
periph_pwr: power-controller@1000184c {
compatible = "brcm,bcm6328-power-controller";
reg = <0x1000184c 0x4>;
#power-domain-cells = <1>;
};
leds0: led-controller@10001900 {
#address-cells = <1>;
#size-cells = <0>;
@ -128,12 +214,6 @@
status = "disabled";
};
periph_pwr: power-controller@1000184c {
compatible = "brcm,bcm6328-power-controller";
reg = <0x1000184c 0x4>;
#power-domain-cells = <1>;
};
ehci: usb@10002500 {
compatible = "brcm,bcm63268-ehci", "generic-ehci";
reg = <0x10002500 0x100>;
@ -142,6 +222,9 @@
interrupt-parent = <&periph_intc>;
interrupts = <10>;
phys = <&usbh 0>;
phy-names = "usb";
status = "disabled";
};
@ -154,6 +237,25 @@
interrupt-parent = <&periph_intc>;
interrupts = <9>;
phys = <&usbh 0>;
phy-names = "usb";
status = "disabled";
};
usbh: usb-phy@10002700 {
compatible = "brcm,bcm63268-usbh-phy";
reg = <0x10002700 0x38>;
#phy-cells = <1>;
clocks = <&periph_clk BCM63268_CLK_USBH>;
clock-names = "usbh";
power-domains = <&periph_pwr BCM63268_POWER_DOMAIN_USBH>;
resets = <&periph_rst BCM63268_RST_USBH>;
reset-names = "usbh";
status = "disabled";
};
};