Merge branch 'x86-entry-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[sfrench/cifs-2.6.git] / arch / arm64 / boot / dts / renesas / r8a77990-ebisu.dts

diff --git a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts
index 83fc13ac3fa1098c8ad8fe4f9512836c0ffa7f82..b38f9d442fc08f2c7e5a606e0ddc8fe9ac6dfd78 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts
+++ b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts
@@ -23,12 +23,6 @@
                stdout-path = "serial0:115200n8";
        };
 
-       memory@48000000 {
-               device_type = "memory";
-               /* first 128MB is reserved for secure area. */
-               reg = <0x0 0x48000000 0x0 0x38000000>;
-       };
-
        audio_clkout: audio-clkout {
                /*
                 * This is same as <&rcar_sound 0>
@@ -107,36 +101,10 @@
                };
        };
 
-       vga {
-               compatible = "vga-connector";
-
-               port {
-                       vga_in: endpoint {
-                               remote-endpoint = <&adv7123_out>;
-                       };
-               };
-       };
-
-       vga-encoder {
-               compatible = "adi,adv7123";
-
-               ports {
-                       #address-cells = <1>;
-                       #size-cells = <0>;
-
-                       port@0 {
-                               reg = <0>;
-                               adv7123_in: endpoint {
-                                       remote-endpoint = <&du_out_rgb>;
-                               };
-                       };
-                       port@1 {
-                               reg = <1>;
-                               adv7123_out: endpoint {
-                                       remote-endpoint = <&vga_in>;
-                               };
-                       };
-               };
+       memory@48000000 {
+               device_type = "memory";
+               /* first 128MB is reserved for secure area. */
+               reg = <0x0 0x48000000 0x0 0x38000000>;
        };
 
        reg_1p8v: regulator0 {
@@ -157,15 +125,13 @@
                regulator-always-on;
        };
 
-       vbus0_usb2: regulator-vbus0-usb2 {
+       reg_12p0v: regulator2 {
                compatible = "regulator-fixed";
-
-               regulator-name = "USB20_VBUS_CN";
-               regulator-min-microvolt = <5000000>;
-               regulator-max-microvolt = <5000000>;
-
-               gpio = <&gpio6 4 GPIO_ACTIVE_HIGH>;
-               enable-active-high;
+               regulator-name = "D12.0V";
+               regulator-min-microvolt = <12000000>;
+               regulator-max-microvolt = <12000000>;
+               regulator-boot-on;
+               regulator-always-on;
        };
 
        rsnd_ak4613: sound {
@@ -176,34 +142,24 @@
                simple-audio-card,bitclock-master = <&sndcpu>;
                simple-audio-card,frame-master = <&sndcpu>;
 
-               sndcpu: simple-audio-card,cpu {
-                       sound-dai = <&rcar_sound>;
-               };
-
                sndcodec: simple-audio-card,codec {
                        sound-dai = <&ak4613>;
                };
-       };
 
-       x12_clk: x12 {
-               compatible = "fixed-clock";
-               #clock-cells = <0>;
-               clock-frequency = <24576000>;
+               sndcpu: simple-audio-card,cpu {
+                       sound-dai = <&rcar_sound>;
+               };
        };
 
-       reg_12p0v: regulator2 {
+       vbus0_usb2: regulator-vbus0-usb2 {
                compatible = "regulator-fixed";
-               regulator-name = "D12.0V";
-               regulator-min-microvolt = <12000000>;
-               regulator-max-microvolt = <12000000>;
-               regulator-boot-on;
-               regulator-always-on;
-       };
 
-       x13_clk: x13 {
-               compatible = "fixed-clock";
-               #clock-cells = <0>;
-               clock-frequency = <74250000>;
+               regulator-name = "USB20_VBUS_CN";
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+
+               gpio = <&gpio6 4 GPIO_ACTIVE_HIGH>;
+               enable-active-high;
        };
 
        vcc_sdhi0: regulator-vcc-sdhi0 {
@@ -253,6 +209,50 @@
                states = <3300000 1
                          1800000 0>;
        };
+
+       vga {
+               compatible = "vga-connector";
+
+               port {
+                       vga_in: endpoint {
+                               remote-endpoint = <&adv7123_out>;
+                       };
+               };
+       };
+
+       vga-encoder {
+               compatible = "adi,adv7123";
+
+               ports {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+
+                       port@0 {
+                               reg = <0>;
+                               adv7123_in: endpoint {
+                                       remote-endpoint = <&du_out_rgb>;
+                               };
+                       };
+                       port@1 {
+                               reg = <1>;
+                               adv7123_out: endpoint {
+                                       remote-endpoint = <&vga_in>;
+                               };
+                       };
+               };
+       };
+
+       x12_clk: x12 {
+               compatible = "fixed-clock";
+               #clock-cells = <0>;
+               clock-frequency = <24576000>;
+       };
+
+       x13_clk: x13 {
+               compatible = "fixed-clock";
+               #clock-cells = <0>;
+               clock-frequency = <74250000>;
+       };
 };
 
 &audio_clk_a {
@@ -271,6 +271,14 @@
                interrupt-parent = <&gpio2>;
                interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
                reset-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>;
+               /*
+                * TX clock internal delay mode is required for reliable
+                * 1Gbps communication using the KSZ9031RNX phy present on
+                * the Ebisu board, however, TX clock internal delay mode
+                * isn't supported on r8a77990.  Thus, limit speed to
+                * 100Mbps for reliable communication.
+                */
+               max-speed = <100>;
        };
 };
 
@@ -547,6 +555,11 @@
                function = "pwm5";
        };
 
+       scif2_pins: scif2 {
+               groups = "scif2_data_a";
+               function = "scif2";
+       };
+
        sdhi0_pins: sd0 {
                groups = "sdhi0_data4", "sdhi0_ctrl";
                function = "sdhi0";
@@ -577,20 +590,15 @@
                power-source = <1800>;
        };
 
-       sound_pins: sound {
-               groups = "ssi01239_ctrl", "ssi0_data", "ssi1_data";
-               function = "ssi";
-       };
-
        sound_clk_pins: sound_clk {
                groups = "audio_clk_a", "audio_clk_b_a", "audio_clk_c_a",
                         "audio_clkout_a", "audio_clkout1_a";
                function = "audio_clk";
        };
 
-       scif2_pins: scif2 {
-               groups = "scif2_data_a";
-               function = "scif2";
+       sound_pins: sound {
+               groups = "ssi01239_ctrl", "ssi0_data", "ssi1_data";
+               function = "ssi";
        };
 
        usb0_pins: usb {
@@ -671,38 +679,6 @@
        status = "okay";
 };
 
-&ssi1 {
-       shared-pin;
-};
-
-&usb2_phy0 {
-       pinctrl-0 = <&usb0_pins>;
-       pinctrl-names = "default";
-
-       vbus-supply = <&vbus0_usb2>;
-       status = "okay";
-};
-
-&usb3_peri0 {
-       companion = <&xhci0>;
-       status = "okay";
-};
-
-&vin4 {
-       status = "okay";
-};
-
-&vin5 {
-       status = "okay";
-};
-
-&xhci0 {
-       pinctrl-0 = <&usb30_pins>;
-       pinctrl-names = "default";
-
-       status = "okay";
-};
-
 &sdhi0 {
        pinctrl-0 = <&sdhi0_pins>;
        pinctrl-1 = <&sdhi0_pins_uhs>;
@@ -746,3 +722,35 @@
        non-removable;
        status = "okay";
 };
+
+&ssi1 {
+       shared-pin;
+};
+
+&usb2_phy0 {
+       pinctrl-0 = <&usb0_pins>;
+       pinctrl-names = "default";
+
+       vbus-supply = <&vbus0_usb2>;
+       status = "okay";
+};
+
+&usb3_peri0 {
+       companion = <&xhci0>;
+       status = "okay";
+};
+
+&vin4 {
+       status = "okay";
+};
+
+&vin5 {
+       status = "okay";
+};
+
+&xhci0 {
+       pinctrl-0 = <&usb30_pins>;
+       pinctrl-names = "default";
+
+       status = "okay";
+};