exynos: x86: dts: Add tpm nodes to the device tree for Chrome OS devices

[karo-tx-uboot.git] / arch / arm / dts / exynos5800-peach-pi.dts

diff --git a/arch/arm/dts/exynos5800-peach-pi.dts b/arch/arm/dts/exynos5800-peach-pi.dts
index 8aedf8e7077fff920005517ae6553bdd6c21a2c8..1d7ff23c933cbeef16c088be12030b069b08c761 100644 (file)
--- a/arch/arm/dts/exynos5800-peach-pi.dts
+++ b/arch/arm/dts/exynos5800-peach-pi.dts
@@ -17,7 +17,7 @@
                "google,peach", "samsung,exynos5800", "samsung,exynos5";
 
        config {
-               google,bad-wake-gpios = <&gpio 0x56 0>; /* gpx0-6 */
+               google,bad-wake-gpios = <&gpx0 6 GPIO_ACTIVE_HIGH>;
                hwid = "PIT TEST A-A 7848";
                lazy-init = <1>;
        };
@@ -25,14 +25,15 @@
        aliases {
                serial0 = "/serial@12C30000";
                console = "/serial@12C30000";
-               pmic = "/i2c@12ca0000";
+               pmic = "/i2c@12CA0000";
+               i2c104 = &i2c_tunnel;
        };
 
        dmc {
                mem-manuf = "samsung";
                mem-type = "ddr3";
                clock-frequency = <800000000>;
-               arm-frequency = <1700000000>;
+               arm-frequency = <900000000>;
        };
 
        tmu@10060000 {
@@ -49,7 +50,7 @@
        };
 
        /* MAX77802 is on i2c bus 4 */
-       i2c@12ca0000 {
+       i2c@12CA0000 {
                clock-frequency = <400000>;
                power-regulator@9 {
                        compatible = "maxim,max77802-pmic";
@@ -57,28 +58,23 @@
                };
        };
 
-       i2c@12cd0000 { /* i2c7 */
+       i2c@12CD0000 { /* i2c7 */
                clock-frequency = <100000>;
               soundcodec@20 {
                      reg = <0x20>;
                      compatible = "maxim,max98090-codec";
               };
-
-               edp-lvds-bridge@48 {
-                       compatible = "parade,ps8625";
-                       reg = <0x48>;
-               };
        };
 
         sound@3830000 {
                 samsung,codec-type = "max98090";
         };
 
-       i2c@12e10000 { /* i2c9 */
+       i2c@12E10000 { /* i2c9 */
                clock-frequency = <400000>;
-                tpm@20 {
-                        compatible = "infineon,slb9645-tpm";
-                        reg = <0x20>;
+               tpm@20 {
+                       compatible = "infineon,slb9645tt";
+                       reg = <0x20>;
                };
        };
 
@@ -98,36 +94,12 @@
                };
        };
 
-       spi@12d40000 { /* spi2 */
-               spi-max-frequency = <4000000>;
-               spi-deactivate-delay = <200>;
-               cros-ec@0 {
-                       reg = <0>;
-                       compatible = "google,cros-ec";
-                       spi-half-duplex;
-                       spi-max-timeout-ms = <1100>;
-                       spi-frame-header = <0xec>;
-                       ec-interrupt = <&gpio 93 1>; /* GPX1_5 */
-
-                       /*
-                        * This describes the flash memory within the EC. Note
-                        * that the STM32L flash erases to 0, not 0xff.
-                        */
-                       #address-cells = <1>;
-                       #size-cells = <1>;
-                       flash@8000000 {
-                               reg = <0x08000000 0x20000>;
-                               erase-value = <0>;
-                       };
-               };
-       };
-
        xhci@12000000 {
-               samsung,vbus-gpio = <&gpio 0x40 0>; /* H00 */
+               samsung,vbus-gpio = <&gph0 0 GPIO_ACTIVE_HIGH>;
        };
 
        xhci@12400000 {
-               samsung,vbus-gpio = <&gpio 0x41 0>; /* H01 */
+               samsung,vbus-gpio = <&gph0 1 GPIO_ACTIVE_HIGH>;
        };
 
        fimd@14400000 {
@@ -149,9 +121,113 @@
                samsung,vl-vfpd = <10>;
                samsung,vl-cmd-allow-len = <0xf>;
 
+               samsung,power-on-delay = <30000>;
                samsung,winid = <3>;
                samsung,interface-mode = <1>;
                samsung,dp-enabled = <1>;
                samsung,dual-lcd-enabled = <0>;
+
+               samsung,bl-en-gpio = <&gpx2 2 GPIO_ACTIVE_HIGH>;
        };
 };
+
+&spi_2 {
+       spi-max-frequency = <3125000>;
+       spi-deactivate-delay = <200>;
+       status = "okay";
+       num-cs = <1>;
+       samsung,spi-src-clk = <0>;
+       cs-gpios = <&gpb1 2 0>;
+
+       cros_ec: cros-ec@0 {
+               compatible = "google,cros-ec-spi";
+               interrupt-parent = <&gpx1>;
+               interrupts = <5 0>;
+               reg = <0>;
+               spi-half-duplex;
+               spi-max-timeout-ms = <1100>;
+               ec-interrupt = <&gpx1 5 GPIO_ACTIVE_LOW>;
+
+               /*
+                * This describes the flash memory within the EC. Note
+                * that the STM32L flash erases to 0, not 0xff.
+                */
+               #address-cells = <1>;
+               #size-cells = <1>;
+               flash@8000000 {
+                       reg = <0x08000000 0x20000>;
+                       erase-value = <0>;
+               };
+
+               controller-data {
+                       samsung,spi-feedback-delay = <1>;
+               };
+
+               i2c_tunnel: i2c-tunnel {
+                       compatible = "google,cros-ec-i2c-tunnel";
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       google,remote-bus = <0>;
+
+                       battery: sbs-battery@b {
+                               compatible = "sbs,sbs-battery";
+                               reg = <0xb>;
+                               sbs,poll-retry-count = <1>;
+                               sbs,i2c-retry-count = <2>;
+                       };
+
+                       power-regulator@48 {
+                               compatible = "ti,tps65090";
+                               reg = <0x48>;
+
+                               regulators {
+                                       tps65090_dcdc1: dcdc1 {
+                                               ti,enable-ext-control;
+                                       };
+                                       tps65090_dcdc2: dcdc2 {
+                                               ti,enable-ext-control;
+                                       };
+                                       tps65090_dcdc3: dcdc3 {
+                                               ti,enable-ext-control;
+                                       };
+                                       tps65090_fet1: fet1 {
+                                               regulator-name = "vcd_led";
+                                       };
+                                       tps65090_fet2: fet2 {
+                                               regulator-name = "video_mid";
+                                               regulator-always-on;
+                                       };
+                                       tps65090_fet3: fet3 {
+                                               regulator-name = "wwan_r";
+                                               regulator-always-on;
+                                       };
+                                       tps65090_fet4: fet4 {
+                                               regulator-name = "sdcard";
+                                               regulator-always-on;
+                                       };
+                                       tps65090_fet5: fet5 {
+                                               regulator-name = "camout";
+                                               regulator-always-on;
+                                       };
+                                       tps65090_fet6: fet6 {
+                                               regulator-name = "lcd_vdd";
+                                       };
+                                       tps65090_fet7: fet7 {
+                                               regulator-name = "video_mid_1a";
+                                               regulator-always-on;
+                                       };
+                                       tps65090_ldo1: ldo1 {
+                                       };
+                                       tps65090_ldo2: ldo2 {
+                                       };
+                               };
+
+                               charger {
+                                       compatible = "ti,tps65090-charger";
+                               };
+                       };
+               };
+       };
+};
+
+#include "cros-ec-keyboard.dtsi"