Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC fixes from Arnd Bergmann:
 "Only a handful of device tree fixes, all simple enough:

  NVIDIA Tegra:
   - Fix a regression for booting on chromebooks

  TI OMAP:
   - Two fixes PHY mode on am335x reference boards

  Marvell mvebu:
   - A regression fix for Armada XP NAND flash controllers
   - An incorrect reset signal on the clearfog board"

* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  ARM: tegra: Restore DT ABI on Tegra124 Chromebooks
  ARM: dts: am335x-evm: Fix PHY mode for ethernet
  ARM: dts: am335x-evmsk: Fix PHY mode for ethernet
  arm64: dts: clearfog-gt-8k: fix SGMII PHY reset signal
  ARM: dts: armada-xp: fix Armada XP boards NAND description

7 files changed, 96 insertions, 73 deletions

diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts
index b67f5fee1469..dce5be5df97b 100644
--- a/arch/arm/boot/dts/am335x-evm.dts
+++ b/arch/arm/boot/dts/am335x-evm.dts
@@ -729,7 +729,7 @@
 
 &cpsw_emac0 {
         phy-handle = <&ethphy0>;
-        phy-mode = "rgmii-txid";
+        phy-mode = "rgmii-id";
 };
 
 &tscadc {
diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts
index 172c0224e7f6..b128998097ce 100644
--- a/arch/arm/boot/dts/am335x-evmsk.dts
+++ b/arch/arm/boot/dts/am335x-evmsk.dts
@@ -651,13 +651,13 @@
 
 &cpsw_emac0 {
         phy-handle = <&ethphy0>;
-        phy-mode = "rgmii-txid";
+        phy-mode = "rgmii-id";
         dual_emac_res_vlan = <1>;
 };
 
 &cpsw_emac1 {
         phy-handle = <&ethphy1>;
-        phy-mode = "rgmii-txid";
+        phy-mode = "rgmii-id";
         dual_emac_res_vlan = <2>;
 };
 
diff --git a/arch/arm/boot/dts/armada-xp-db.dts b/arch/arm/boot/dts/armada-xp-db.dts
index f3ac7483afed..5d04dc68cf57 100644
--- a/arch/arm/boot/dts/armada-xp-db.dts
+++ b/arch/arm/boot/dts/armada-xp-db.dts
@@ -144,30 +144,32 @@
                                 status = "okay";
                         };
 
-                        nand@d0000 {
+                        nand-controller@d0000 {
                                 status = "okay";
-                                label = "pxa3xx_nand-0";
-                                num-cs = <1>;
-                                marvell,nand-keep-config;
-                                nand-on-flash-bbt;
-
-                                partitions {
-                                        compatible = "fixed-partitions";
-                                        #address-cells = <1>;
-                                        #size-cells = <1>;
-
-                                        partition@0 {
-                                                label = "U-Boot";
-                                                reg = <0 0x800000>;
-                                        };
-                                        partition@800000 {
-                                                label = "Linux";
-                                                reg = <0x800000 0x800000>;
-                                        };
-                                        partition@1000000 {
-                                                label = "Filesystem";
-                                                reg = <0x1000000 0x3f000000>;
 
+                                nand@0 {
+                                        reg = <0>;
+                                        label = "pxa3xx_nand-0";
+                                        nand-rb = <0>;
+                                        nand-on-flash-bbt;
+
+                                        partitions {
+                                                compatible = "fixed-partitions";
+                                                #address-cells = <1>;
+                                                #size-cells = <1>;
+
+                                                partition@0 {
+                                                        label = "U-Boot";
+                                                        reg = <0 0x800000>;
+                                                };
+                                                partition@800000 {
+                                                        label = "Linux";
+                                                        reg = <0x800000 0x800000>;
+                                                };
+                                                partition@1000000 {
+                                                        label = "Filesystem";
+                                                        reg = <0x1000000 0x3f000000>;
+                                                };
                                         };
                                 };
                         };
diff --git a/arch/arm/boot/dts/armada-xp-gp.dts b/arch/arm/boot/dts/armada-xp-gp.dts
index 1139e9469a83..b4cca507cf13 100644
--- a/arch/arm/boot/dts/armada-xp-gp.dts
+++ b/arch/arm/boot/dts/armada-xp-gp.dts
@@ -160,12 +160,15 @@
                                 status = "okay";
                         };
 
-                        nand@d0000 {
+                        nand-controller@d0000 {
                                 status = "okay";
-                                label = "pxa3xx_nand-0";
-                                num-cs = <1>;
-                                marvell,nand-keep-config;
-                                nand-on-flash-bbt;
+
+                                nand@0 {
+                                        reg = <0>;
+                                        label = "pxa3xx_nand-0";
+                                        nand-rb = <0>;
+                                        nand-on-flash-bbt;
+                                };
                         };
                 };
 
diff --git a/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts b/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts
index bbbb38888bb8..87dcb502f72d 100644
--- a/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts
+++ b/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts
@@ -81,49 +81,52 @@
 
                         };
 
-                        nand@d0000 {
+                        nand-controller@d0000 {
                                 status = "okay";
-                                label = "pxa3xx_nand-0";
-                                num-cs = <1>;
-                                marvell,nand-keep-config;
-                                nand-on-flash-bbt;
-
-                                partitions {
-                                        compatible = "fixed-partitions";
-                                        #address-cells = <1>;
-                                        #size-cells = <1>;
-
-                                        partition@0 {
-                                                label = "u-boot";
-                                                reg = <0x00000000 0x000e0000>;
-                                                read-only;
-                                        };
-
-                                        partition@e0000 {
-                                                label = "u-boot-env";
-                                                reg = <0x000e0000 0x00020000>;
-                                                read-only;
-                                        };
-
-                                        partition@100000 {
-                                                label = "u-boot-env2";
-                                                reg = <0x00100000 0x00020000>;
-                                                read-only;
-                                        };
-
-                                        partition@120000 {
-                                                label = "zImage";
-                                                reg = <0x00120000 0x00400000>;
-                                        };
-
-                                        partition@520000 {
-                                                label = "initrd";
-                                                reg = <0x00520000 0x00400000>;
-                                        };
 
-                                        partition@e00000 {
-                                                label = "boot";
-                                                reg = <0x00e00000 0x3f200000>;
+                                nand@0 {
+                                        reg = <0>;
+                                        label = "pxa3xx_nand-0";
+                                        nand-rb = <0>;
+                                        nand-on-flash-bbt;
+
+                                        partitions {
+                                                compatible = "fixed-partitions";
+                                                #address-cells = <1>;
+                                                #size-cells = <1>;
+
+                                                partition@0 {
+                                                        label = "u-boot";
+                                                        reg = <0x00000000 0x000e0000>;
+                                                        read-only;
+                                                };
+
+                                                partition@e0000 {
+                                                        label = "u-boot-env";
+                                                        reg = <0x000e0000 0x00020000>;
+                                                        read-only;
+                                                };
+
+                                                partition@100000 {
+                                                        label = "u-boot-env2";
+                                                        reg = <0x00100000 0x00020000>;
+                                                        read-only;
+                                                };
+
+                                                partition@120000 {
+                                                        label = "zImage";
+                                                        reg = <0x00120000 0x00400000>;
+                                                };
+
+                                                partition@520000 {
+                                                        label = "initrd";
+                                                        reg = <0x00520000 0x00400000>;
+                                                };
+
+                                                partition@e00000 {
+                                                        label = "boot";
+                                                        reg = <0x00e00000 0x3f200000>;
+                                                };
                                         };
                                 };
                         };
diff --git a/arch/arm/boot/dts/tegra124-nyan.dtsi b/arch/arm/boot/dts/tegra124-nyan.dtsi
index d5f11d6d987e..bc85b6a166c7 100644
--- a/arch/arm/boot/dts/tegra124-nyan.dtsi
+++ b/arch/arm/boot/dts/tegra124-nyan.dtsi
@@ -13,10 +13,25 @@
                 stdout-path = "serial0:115200n8";
         };
 
-        memory@80000000 {
+        /*
+         * Note that recent version of the device tree compiler (starting with
+         * version 1.4.2) warn about this node containing a reg property, but
+         * missing a unit-address. However, the bootloader on these Chromebook
+         * devices relies on the full name of this node to be exactly /memory.
+         * Adding the unit-address causes the bootloader to create a /memory
+         * node and write the memory bank configuration to that node, which in
+         * turn leads the kernel to believe that the device has 2 GiB of
+         * memory instead of the amount detected by the bootloader.
+         *
+         * The name of this node is effectively ABI and must not be changed.
+         */
+        memory {
+                device_type = "memory";
                 reg = <0x0 0x80000000 0x0 0x80000000>;
         };
 
+        /delete-node/ memory@80000000;
+
         host1x@50000000 {
                 hdmi@54280000 {
                         status = "okay";
diff --git a/arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts b/arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts
index 5b4a9609e31f..2468762283a5 100644
--- a/arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts
+++ b/arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts
@@ -351,7 +351,7 @@
                 reg = <0>;
                 pinctrl-names = "default";
                 pinctrl-0 = <&cp0_copper_eth_phy_reset>;
-                reset-gpios = <&cp1_gpio1 11 GPIO_ACTIVE_LOW>;
+                reset-gpios = <&cp0_gpio2 11 GPIO_ACTIVE_LOW>;
                 reset-assert-us = <10000>;
         };