X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=arch%2Farm%2Fboot%2Fdts%2Frk3288-tb_8846.dts;h=e2e2902205a6270515ae4352a5144461d3105ac2;hb=1f49c03ee0d79c6941697d40dae7ff1dddf95b79;hp=5188c021571e340143b4e06403b59818dbe7ce10;hpb=b5d61451d6b04fbf8d470030fa4bf96235c921f9;p=firefly-linux-kernel-4.4.55.git

diff --git a/arch/arm/boot/dts/rk3288-tb_8846.dts b/arch/arm/boot/dts/rk3288-tb_8846.dts
index 5188c021571e..e2e2902205a6 100644
--- a/arch/arm/boot/dts/rk3288-tb_8846.dts
+++ b/arch/arm/boot/dts/rk3288-tb_8846.dts
@@ -3,6 +3,8 @@
 #include "rk3288.dtsi"
 //#include "lcd-b101ew05.dtsi"
 #include "lcd-F402.dtsi"
+#include "vtl_ts_sdk8846.dtsi"
+
 / {
 	fiq-debugger {
 		status = "okay";
@@ -11,9 +13,18 @@
     wireless-wlan {
         compatible = "wlan-platdata";
 
-        wifi_chip_type = "";
+        /* wifi_chip_type - wifi chip define
+         * bcmwifi ==> like ap6xxx, rk90x;
+         * rtkwifi ==> like rtl8188xx, rtl8723xx;
+         * esp8089 ==> esp8089;
+         * other   ==> for other wifi;
+         */
+        wifi_chip_type = "bcmwifi";
+
         sdio_vref = <1800>; //1800mv or 3300mv
 
+        //keep_wifi_power_on;
+
         //power_ctrl_by_pmu;
         power_pmu_regulator = "act_ldo3";
         power_pmu_enable_level = <1>; //1->HIGH, 0->LOW
@@ -43,7 +54,7 @@
         BT,power_gpio = <&gpio4 GPIO_D3 GPIO_ACTIVE_HIGH>;
         BT,reset_gpio = <&gpio4 GPIO_D5 GPIO_ACTIVE_HIGH>;
         BT,wake_gpio = <&gpio4 GPIO_D2 GPIO_ACTIVE_HIGH>;
-        BT,wake_host_irq = <&gpio4 GPIO_D7 GPIO_ACTIVE_LOW>;
+        BT,wake_host_irq = <&gpio4 GPIO_D7 GPIO_ACTIVE_HIGH>;
 
         status = "okay";
     };
@@ -192,6 +203,11 @@
 	power-gpio = <&gpio0 GPIO_A6 GPIO_ACTIVE_HIGH>;
 //	power-pmu = "act_ldo"
 //	reset-gpio = <&gpio4 GPIO_A7 GPIO_ACTIVE_LOW>;
+        phy-mode = "rgmii";
+        clock_in_out = "input";
+        tx_delay = <0x28>;
+        rx_delay = <0x10>;
+	status = "disabled"; //if want to use gmac, please set "okay"
 };
 
 &pinctrl {
@@ -220,6 +236,28 @@
 		
 	//could add other pinctrl definition such as gpio
 
+	// gmac drive strength
+	gpio4_gmac {
+		mac_clk: mac-clk {
+			rockchip,drive = <VALUE_DRV_12MA>;
+		};
+
+		mac_txpins: mac-txpins {
+			rockchip,drive = <VALUE_DRV_12MA>;
+		};
+
+		mac_rxpins: mac-rxpins {
+			rockchip,drive = <VALUE_DRV_12MA>;
+		};
+
+		mac_crs: mac-crs {
+			rockchip,drive = <VALUE_DRV_12MA>;
+		};
+
+		mac_mdpins: mac-mdpins {
+			rockchip,drive = <VALUE_DRV_12MA>;
+		};
+	};
 };
 
 &nandc0 {
@@ -241,6 +279,7 @@
 	supports-emmc;
         bootpart-no-access;
 
+	//supports-tSD;
 	//supports-DDR_MODE; //you should set the two value in your project. only close in RK3288-SDK board.
 	//caps2-mmc-hs200;
 
@@ -278,7 +317,7 @@
 };
 
 &spi0 {
-	status = "okay";
+	status = "disabled";
 	max-freq = <48000000>;	
 	/*
 	spi_test@00 {
@@ -307,7 +346,7 @@
 };
 
 &spi1 {
-	status = "okay";
+	status = "disabled";
 	max-freq = <48000000>;
 	/*
 	spi_test@10 {
@@ -325,7 +364,7 @@
 };
 
 &spi2 {
-	status = "okay";
+	status = "disabled";
 	max-freq = <48000000>;
 	/*
 	spi_test@20 {
@@ -529,21 +568,18 @@
 
 &i2c4 {
 	status = "okay";
-	ts@55 {
-		compatible = "goodix,gt8xx";
-		reg = <0x55>;
-		touch-gpio = <&gpio7 GPIO_A6 IRQ_TYPE_LEVEL_LOW>;
-		reset-gpio = <&gpio7 GPIO_A5 GPIO_ACTIVE_LOW>;
-		//power-gpio = <&gpio0 GPIO_C5 GPIO_ACTIVE_LOW>;
-		max-x = <1280>;
-		max-y = <800>;
-	};
 	
 	ts@01 {
 		compatible = "ct,vtl_ts";
 		reg = <0x01>;
 		screen_max_x = <1536>;
 		screen_max_y = <2048>;
+		xy_swap = <1>;
+		x_reverse = <0>;
+		y_reverse = <0>;
+		x_mul = <2>;
+		y_mul = <2>;
+		bin_ver = <0>;
 		irq_gpio_number = <&gpio7 GPIO_A6 IRQ_TYPE_LEVEL_LOW>;
 		rst_gpio_number = <&gpio7 GPIO_A5 GPIO_ACTIVE_HIGH>;
 	};
@@ -569,6 +605,13 @@
 	rockchip,cabc_mode = <0>;
 	power_ctr: power_ctr {
 		rockchip,debug = <0>;
+		/*lcd_18:lcd18 {
+			rockchip,power_type = <REGULATOR>;
+			rockchip,regulator_name = "vcc_18";
+			rockchip,regulator_voltage = <1800000>;
+			rockchip,delay = <5>;
+		};*/
+
 		lcd_en:lcd_en {
 			rockchip,power_type = <GPIO>;
 			gpios = <&gpio7 GPIO_A3 GPIO_ACTIVE_HIGH>;
@@ -692,6 +735,22 @@
 	//	1704000 1350000
 	//	1800000 1400000
 		>;
+        support-pvtm = <1>;
+        pvtm-operating-points = <
+                /* KHz    uV    margin(uV)*/
+                126000 900000   25000
+                216000 900000   25000
+                312000 900000   25000
+                408000 900000   25000
+                600000 900000   25000
+                696000 950000   25000
+                816000 1000000  25000
+                1008000 1050000 25000
+                1200000 1100000 25000
+                1416000 1200000 25000
+                1512000 1300000 25000
+                1608000 1350000 25000
+                >;
 	status="okay";
 };
 
@@ -999,3 +1058,9 @@
 &ion_cma {
        reg = <0x40000000 0x28000000>; /* 640MB */
 };
+
+&dwc_control_usb {
+	usb_uart {
+		status = "disabled";
+	};
+};