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authorOlof Johansson <olof@lixom.net>2018-07-14 14:10:54 -0700
committerOlof Johansson <olof@lixom.net>2018-07-14 14:10:54 -0700
commitc79306d5c427caf72cd07630244f1f2bc0a98066 (patch)
treea903c07e73cb85697960ac29755cf46a65142d94 /arch/arm/boot/dts/bcm5301x.dtsi
parent5665ab3ac559af6c07391aca40b61ef25608bfa2 (diff)
parent3be77fe8c3f138cbab68d9c745c2038607286b24 (diff)
Merge tag 'arm-soc/for-4.19/devicetree' of https://github.com/Broadcom/stblinux into next/dt
This pull request contains Broadcom ARM-based SoCs Device Tree changes for 4.19, please pull the following: - Clement adds ethernet aliases to the Cygnus DTS include file such that a DT aware bootloader such as u-boot can properly insert MAC addresses - Mohamed adds a Device Tree node for the HWRNG found on Cygnus SoCs - Vivek migrates all the BCM5301x (Northstar) Device Tree sources to use the proper USB 3.0 PHY representation using its parent MDIO bus. Vivek also completes the Linksys EA9500 Device Tree by adding support for LEDs, internal and external switches. - Rafal adds the ARM architected timer to the BCM53573 Device Tree include file. - Eric adds the Performance Monitoring Unit to the BCM2837 DTS include file since it was absent before - Boris adds the BCM283x transposer block to the Device Tree - Stefan adds the Raspberry Pi Compute Module (CM1) Device Tree include and sources. * tag 'arm-soc/for-4.19/devicetree' of https://github.com/Broadcom/stblinux: ARM: dts: BCM5301X: Add support for Linksys EA9500 ARM: dts: BCM53573: Add architected timer ARM: dts: BCM5301X: Make USB 3.0 PHY use MDIO PHY driver ARM: dts: cygnus: enable iproc-hwrng ARM: dts: cygnus: add ethernet0 alias ARM: dts: bcm283x: Add Transposer block ARM: dts: bcm283x: Add the PMU to the devicetree. ARM: dts: add Raspberry Pi Compute Module and IO board Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/boot/dts/bcm5301x.dtsi')
-rw-r--r--arch/arm/boot/dts/bcm5301x.dtsi35
1 files changed, 27 insertions, 8 deletions
diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi
index ef995e50ee12..bc607d11eef8 100644
--- a/arch/arm/boot/dts/bcm5301x.dtsi
+++ b/arch/arm/boot/dts/bcm5301x.dtsi
@@ -154,13 +154,6 @@
clock-names = "phy-ref-clk";
};
- usb3_phy: usb3-phy {
- compatible = "brcm,ns-ax-usb3-phy";
- reg = <0x18105000 0x1000>, <0x18003000 0x1000>;
- reg-names = "dmp", "ccb-mii";
- #phy-cells = <0>;
- };
-
axi@18000000 {
compatible = "brcm,bus-axi";
reg = <0x18000000 0x1000>;
@@ -359,7 +352,33 @@
reg = <0x18003000 0x8>;
#size-cells = <1>;
#address-cells = <0>;
- status = "disabled";
+ };
+
+ mdio-bus-mux {
+ compatible = "mdio-mux-mmioreg";
+ mdio-parent-bus = <&mdio>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x18003000 0x4>;
+ mux-mask = <0x200>;
+
+ mdio@0 {
+ reg = <0x0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ usb3_phy: usb3-phy@10 {
+ compatible = "brcm,ns-ax-usb3-phy";
+ reg = <0x10>;
+ usb3-dmp-syscon = <&usb3_dmp>;
+ #phy-cells = <0>;
+ status = "disabled";
+ };
+ };
+ };
+
+ usb3_dmp: syscon@18105000 {
+ reg = <0x18105000 0x1000>;
};
i2c0: i2c@18009000 {