board: motorola: add Atrix 4G MB860 and Droid X2 MB870 support
The Motorola Atrix 4G (MB860) and Droid X2 (MB870) both featured a
dual-core NVIDIA Tegra 2 AP20H processor clocked at 1GHz, coupled with 1GB
of DDR2 RAM. Storage consisted of 16GB of internal flash memory, expandable
via microSD. The display was a 4.0-inch TFT LCD with a resolution of
960x540 pixels (qHD). The devices originally ran on Android up to 2.3
(Gingerbread).
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 080ea52..341bac1 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -87,6 +87,8 @@
tegra20-asus-tf101g.dtb \
tegra20-harmony.dtb \
tegra20-medcom-wide.dtb \
+ tegra20-motorola-daytona.dtb \
+ tegra20-motorola-olympus.dtb \
tegra20-paz00.dtb \
tegra20-plutux.dtb \
tegra20-seaboard.dtb \
diff --git a/arch/arm/dts/tegra20-motorola-daytona.dts b/arch/arm/dts/tegra20-motorola-daytona.dts
new file mode 100644
index 0000000..1be8887
--- /dev/null
+++ b/arch/arm/dts/tegra20-motorola-daytona.dts
@@ -0,0 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "tegra20-motorola-mot.dtsi"
+
+/ {
+ model = "Motorola Droid X2 (MB870)";
+ compatible = "motorola,daytona", "nvidia,tegra20";
+};
diff --git a/arch/arm/dts/tegra20-motorola-mot.dtsi b/arch/arm/dts/tegra20-motorola-mot.dtsi
new file mode 100644
index 0000000..f00707c
--- /dev/null
+++ b/arch/arm/dts/tegra20-motorola-mot.dtsi
@@ -0,0 +1,490 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <dt-bindings/input/input.h>
+#include "tegra20.dtsi"
+
+/ {
+ chosen {
+ stdout-path = &uartb;
+ };
+
+ aliases {
+ i2c0 = &gen1_i2c;
+
+ spi0 = &cpcap_spi;
+
+ mmc0 = &sdmmc4; /* eMMC */
+ mmc1 = &sdmmc3; /* uSD slot */
+
+ rtc1 = "/rtc@7000e000";
+
+ usb0 = µ_usb;
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x40000000>;
+ };
+
+ host1x@50000000 {
+ dsia: dsi@54300000 {
+ clocks = <&tegra_car TEGRA20_CLK_DSI>,
+ <&tegra_car TEGRA20_CLK_PLL_D_OUT0>;
+ clock-names = "dsi", "parent";
+ status = "okay";
+
+ avdd-dsi-csi-supply = <&avdd_dsi_csi>;
+
+ panel {
+ compatible = "motorola,mot-panel";
+
+ reset-gpios = <&gpio TEGRA_GPIO(E, 3) GPIO_ACTIVE_LOW>;
+
+ vdd-supply = <&vdd_5v0_panel>;
+ vddio-supply = <&vdd_1v8_vio>;
+
+ backlight = <&backlight>;
+ };
+ };
+ };
+
+ gpio@6000d000 {
+ volume-buttons-hog {
+ gpio-hog;
+ gpios = <TEGRA_GPIO(Q, 0) GPIO_ACTIVE_HIGH>;
+ output-low;
+ };
+
+ usb-mux-hog {
+ gpio-hog;
+ gpios = <TEGRA_GPIO(V, 6) GPIO_ACTIVE_HIGH>;
+ output-high;
+ };
+ };
+
+ pinmux@70000014 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&state_default>;
+
+ state_default: pinmux {
+ crt {
+ nvidia,pins = "crtp";
+ nvidia,function = "crt";
+ };
+
+ dap1 {
+ nvidia,pins = "dap1";
+ nvidia,function = "dap1";
+ };
+
+ dap2 {
+ nvidia,pins = "dap2";
+ nvidia,function = "dap2";
+ };
+
+ dap3 {
+ nvidia,pins = "dap3";
+ nvidia,function = "dap3";
+ };
+
+ dap4 {
+ nvidia,pins = "dap4";
+ nvidia,function = "dap4";
+ };
+
+ displaya {
+ nvidia,pins = "lcsn", "ld0", "ld1", "ld3",
+ "ld5", "ld6", "ld7", "ld8",
+ "ld9", "ld12", "ld13", "ld14",
+ "ld15", "ld16", "ld17", "ldi",
+ "lhp0", "lhp1", "lhp2", "lhs",
+ "lpp", "lsc0", "lpw1", "lsda",
+ "lspi";
+ nvidia,function = "displaya";
+ };
+
+ gmi {
+ nvidia,pins = "ata", "atc", "atd", "ate",
+ "gmb", "gmd", "gpu";
+ nvidia,function = "gmi";
+ };
+
+ hdmi {
+ nvidia,pins = "hdint";
+ nvidia,function = "hdmi";
+ };
+
+ i2c1 {
+ nvidia,pins = "i2cp", "rm";
+ nvidia,function = "i2c1";
+ };
+
+ i2c2 {
+ nvidia,pins = "ddc";
+ nvidia,function = "i2c2";
+ };
+
+ i2c3 {
+ nvidia,pins = "dtf";
+ nvidia,function = "i2c3";
+ };
+
+ kbc {
+ nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd",
+ "kbce", "kbcf";
+ nvidia,function = "kbc";
+ };
+
+ osc {
+ nvidia,pins = "cdev1", "cdev2";
+ nvidia,function = "osc";
+ };
+
+ owr {
+ nvidia,pins = "owc", "uac";
+ nvidia,function = "owr";
+ };
+
+ pcie {
+ nvidia,pins = "gpv";
+ nvidia,function = "pcie";
+ };
+
+ pwr-on {
+ nvidia,pins = "pmc";
+ nvidia,function = "pwr_on";
+ };
+
+ rsvd4 {
+ nvidia,pins = "lvp0", "lvp1", "lvs", "lsc0",
+ "ld10", "ld11", "lm1", "ld2",
+ "ld4", "ldc";
+ nvidia,function = "rsvd4";
+ };
+
+ rtck {
+ nvidia,pins = "gpu7";
+ nvidia,function = "rtck";
+ };
+
+ sdio1 {
+ nvidia,pins = "sdio1";
+ nvidia,function = "sdio1";
+ };
+
+ sdio3 {
+ nvidia,pins = "sdb", "sdc", "sdd";
+ nvidia,function = "sdio3";
+ };
+
+ sdio4 {
+ nvidia,pins = "atb", "gma", "gme";
+ nvidia,function = "sdio4";
+ };
+
+ spdif {
+ nvidia,pins = "slxc", "slxd";
+ nvidia,function = "spdif";
+ };
+
+ spi1 {
+ nvidia,pins = "spid", "spie", "spif";
+ nvidia,function = "spi1";
+ };
+
+ spi2 {
+ nvidia,pins = "spia", "spib", "spic", "spig",
+ "spih";
+ nvidia,function = "spi2";
+ };
+
+ spi3 {
+ nvidia,pins = "lm0", "lpw0", "lpw2", "lsc1";
+ nvidia,function = "spi3";
+ };
+
+ uarta {
+ nvidia,pins = "irrx", "irtx";
+ nvidia,function = "uarta";
+ };
+
+ uartc {
+ nvidia,pins = "uca", "ucb";
+ nvidia,function = "uartc";
+ };
+
+ uartd {
+ nvidia,pins = "gmc";
+ nvidia,function = "uartd";
+ };
+
+ ulpi {
+ nvidia,pins = "uab";
+ nvidia,function = "ulpi";
+ };
+
+ vi {
+ nvidia,pins = "dta", "dtb", "dtc", "dtd",
+ "dte";
+ nvidia,function = "vi";
+ };
+
+ vi-sensor-clk {
+ nvidia,pins = "csus";
+ nvidia,function = "vi_sensor_clk";
+ };
+
+ conf-lcsn {
+ nvidia,pins = "lcsn", "lpw1", "lsck", "lsda",
+ "lsdi", "ldc";
+ nvidia,pull = <TEGRA_PIN_PULL_UP>;
+ nvidia,tristate = <TEGRA_PIN_ENABLE>;
+ };
+
+ conf-ata {
+ nvidia,pins = "ata", "atb", "atc", "ddc",
+ "gmc", "gpu", "kbca", "kbcb",
+ "kbcc", "kbcd", "kbce", "kbcf",
+ "lm1", "lvp0", "owc", "sdb",
+ "sdc", "sdd", "sdio1", "uaa",
+ "uad", "uca", "ucb", "pmce",
+ "lvs";
+ nvidia,pull = <TEGRA_PIN_PULL_UP>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+
+ conf-cdev1 {
+ nvidia,pins = "cdev1", "crtp", "csus", "pta";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ };
+
+ conf-atd {
+ nvidia,pins = "atd", "ate", "cdev2", "dte",
+ "gma", "gmb", "gmd", "gme",
+ "gpu7", "gpv", "hdint", "i2cp",
+ "irrx", "irtx", "pmc", "rm",
+ "slxa", "slxc", "slxd", "slxk",
+ "spdi", "spdo", "spid", "spie",
+ "spif", "uda", "ck32", "ddrc",
+ "pmca", "pmcb", "pmcc", "pmcd",
+ "xm2c", "xm2d";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+
+ conf-ld0 {
+ nvidia,pins = "ld0", "ld1", "ld2", "ld3",
+ "ld4", "ld5", "ld6", "ld7",
+ "ld8", "ld9", "ld10", "ld11",
+ "ld12", "ld13", "ld14", "ld15",
+ "ld16", "ld17", "ldi", "lhp0",
+ "lhp1", "lhp2", "lhs", "lm0",
+ "lpp", "lpw0", "lpw2", "lsc0",
+ "lsc1", "lspi", "lvp1";
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+
+ conf-dap1 {
+ nvidia,pins = "dap1", "dap2", "dap3", "dap4";
+ nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+ };
+
+ conf-dta {
+ nvidia,pins = "dta", "dtb", "dtc", "dtd",
+ "dtf";
+ nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+
+ conf-spi2 {
+ nvidia,pins = "spia", "spib", "spic", "spig",
+ "spih";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+ };
+ };
+
+ uartb: serial@70006040 {
+ clocks = <&tegra_car 7>;
+ status = "okay";
+ };
+
+ gen1_i2c: i2c@7000c000 {
+ status = "okay";
+ clock-frequency = <400000>;
+
+ backlight: led-controller@38 {
+ compatible = "ti,lm3532";
+ reg = <0x38>;
+
+ enable-gpios = <&gpio TEGRA_GPIO(E, 0) GPIO_ACTIVE_HIGH>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ backlight_led: led@0 {
+ reg = <0>;
+
+ led-sources = <2>;
+ led-max-microamp = <26600>;
+
+ ti,led-mode = <0>;
+ ti,linear-mapping-mode;
+
+ label = ":backlight";
+ };
+ };
+ };
+
+ cpcap_spi: spi@7000d600 {
+ status = "okay";
+ spi-max-frequency = <25000000>;
+
+ pmic: cpcap@0 {
+ compatible = "motorola,cpcap";
+ reg = <0>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ spi-cs-high;
+ spi-max-frequency = <8000000>;
+
+ power_button: button {
+ compatible = "motorola,cpcap-pwrbutton";
+
+ interrupt-parent = <&pmic>;
+ interrupts = <23 IRQ_TYPE_NONE>;
+
+ linux,code = <KEY_ENTER>;
+ };
+
+ regulator {
+ compatible = "motorola,mot-cpcap-regulator";
+
+ regulators {
+ /* SW1 is vdd_cpu */
+ /* SW2 is vdd_core */
+
+ vdd_1v8_vio: sw3 {
+ regulator-name = "vdd_1v8_vio";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ /* SW4 is vdd_aon (rtc) */
+
+ vcore_emmc: vsdio {
+ regulator-name = "vcore_emmc";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ avdd_dsi_csi: vcsi {
+ regulator-name = "avdd_dsi_csi";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-boot-on;
+ };
+
+ vddio_usd: vsimcard {
+ regulator-name = "vddio_usd";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <2900000>;
+ regulator-boot-on;
+ };
+
+ avdd_3v3_periph: vusb {
+ regulator-name = "avdd_usb";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+ };
+ };
+ };
+ };
+
+ micro_usb: usb@c5000000 {
+ status = "okay";
+ dr_mode = "otg";
+ };
+
+ usb-phy@c5000000 {
+ status = "okay";
+ vbus-supply = <&avdd_3v3_periph>;
+ };
+
+ sdmmc3: sdhci@c8000400 {
+ status = "okay";
+ bus-width = <4>;
+
+ cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>;
+
+ vmmc-supply = <&vdd_usd>;
+ vqmmc-supply = <&vddio_usd>;
+ };
+
+ sdmmc4: sdhci@c8000600 {
+ status = "okay";
+ bus-width = <8>;
+ non-removable;
+
+ vmmc-supply = <&vcore_emmc>;
+ vqmmc-supply = <&vdd_1v8_vio>;
+ };
+
+ /* 32KHz oscillator which is used by PMC */
+ clk32k_in: clock-32k-in {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ clock-output-names = "ref-oscillator";
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ key-volume-down {
+ label = "Volume Down";
+ gpios = <&gpio TEGRA_GPIO(R, 1) GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_DOWN>;
+ };
+
+ key-volume-up {
+ label = "Volume Up";
+ gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_UP>;
+ };
+ };
+
+ gpio-poweroff {
+ compatible = "gpio-poweroff";
+ gpios = <&gpio TEGRA_GPIO(V, 7) GPIO_ACTIVE_LOW>;
+ timeout-ms = <500>;
+ };
+
+ vdd_5v0_panel: regulator-panel {
+ compatible = "regulator-fixed";
+ regulator-name = "vdd_5v0_disp";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio TEGRA_GPIO(F, 7) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ vdd_usd: regulator-usd {
+ compatible = "regulator-fixed";
+ regulator-name = "vdd_usd";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ gpio = <&gpio TEGRA_GPIO(F, 3) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+};
diff --git a/arch/arm/dts/tegra20-motorola-olympus.dts b/arch/arm/dts/tegra20-motorola-olympus.dts
new file mode 100644
index 0000000..bba5513
--- /dev/null
+++ b/arch/arm/dts/tegra20-motorola-olympus.dts
@@ -0,0 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "tegra20-motorola-mot.dtsi"
+
+/ {
+ model = "Motorola Atrix 4G (MB860)";
+ compatible = "motorola,olympus", "nvidia,tegra20";
+};
diff --git a/arch/arm/mach-tegra/tegra20/Kconfig b/arch/arm/mach-tegra/tegra20/Kconfig
index e2735d9..6367837 100644
--- a/arch/arm/mach-tegra/tegra20/Kconfig
+++ b/arch/arm/mach-tegra/tegra20/Kconfig
@@ -29,6 +29,10 @@
bool "Avionic Design Medcom-Wide board"
select BOARD_LATE_INIT
+config TARGET_MOT
+ bool "Motorola Tegra20 board"
+ select BOARD_LATE_INIT
+
config TARGET_PAZ00
bool "Paz00 board"
select BOARD_LATE_INIT
@@ -76,6 +80,7 @@
source "board/nvidia/harmony/Kconfig"
source "board/avionic-design/medcom-wide/Kconfig"
+source "board/motorola/mot/Kconfig"
source "board/compal/paz00/Kconfig"
source "board/acer/picasso/Kconfig"
source "board/avionic-design/plutux/Kconfig"