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authorDmitry Lifshitz <lifshitz@compulab.co.il>2014-01-12 15:22:54 +0200
committerTony Lindgren <tony@atomide.com>2014-02-28 14:09:14 -0800
commitfb45105a838f8806f908a9fdf1269355b5daac56 (patch)
treef9c2e5c428d7ea9723dfd84ecc08c9c4006a952c /arch/arm/boot/dts/omap3-cm-t3517.dts
parent40ecc02e571c78de8fadc4a0d4ba9a92f4ed8fad (diff)
downloadop-kernel-dev-fb45105a838f8806f908a9fdf1269355b5daac56.zip
op-kernel-dev-fb45105a838f8806f908a9fdf1269355b5daac56.tar.gz
ARM: dts: sbc-t3517: add support for sbc-t3517
Add support for CM-T3517 CoM and SBC-T3517 board. reused common support for sbc-t3x boards (omap3-cm-t3x.dtsi, omap3-sb-t35.dtsi): * SB-T35 baseboard eth * MMC1, UART3 * HS USB Port 1/2 * I2C1/3 * Heartbit led Added basic support for: * MMC1 wp/cd signals * CM-T3517 Usb Hub * WL12xx WiFi chip * Davinci EMAC * AM35X OTG Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/omap3-cm-t3517.dts')
-rw-r--r--arch/arm/boot/dts/omap3-cm-t3517.dts136
1 files changed, 136 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/omap3-cm-t3517.dts b/arch/arm/boot/dts/omap3-cm-t3517.dts
new file mode 100644
index 0000000..d00502f
--- /dev/null
+++ b/arch/arm/boot/dts/omap3-cm-t3517.dts
@@ -0,0 +1,136 @@
+/*
+ * Support for CompuLab CM-T3517
+ */
+/dts-v1/;
+
+#include "am3517.dtsi"
+#include "omap3-cm-t3x.dtsi"
+
+/ {
+ model = "CompuLab CM-T3517";
+ compatible = "compulab,omap3-cm-t3517", "ti,am3517", "ti,omap3";
+
+ vmmc: regulator-vmmc {
+ compatible = "regulator-fixed";
+ regulator-name = "vmmc";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ wl12xx_vmmc2: wl12xx_vmmc2 {
+ compatible = "regulator-fixed";
+ regulator-name = "vw1271";
+ pinctrl-names = "default";
+ pinctrl-0 = <
+ &wl12xx_wkup_pins
+ &wl12xx_core_pins
+ >;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ gpio = <&gpio1 6 GPIO_ACTIVE_HIGH >; /* gpio6 */
+ startup-delay-us = <20000>;
+ enable-active-high;
+ };
+
+ wl12xx_vaux2: wl12xx_vaux2 {
+ compatible = "regulator-fixed";
+ regulator-name = "vwl1271_vaux2";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+};
+
+&omap3_pmx_wkup {
+
+ wl12xx_wkup_pins: pinmux_wl12xx_wkup_pins {
+ pinctrl-single,pins = <
+ OMAP3_WKUP_IOPAD(0x2a0e, PIN_OUTPUT | MUX_MODE4) /* sys_boot2.gpio_4 */
+ OMAP3_WKUP_IOPAD(0x2a12, PIN_OUTPUT | MUX_MODE4) /* sys_boot4.gpio_6 */
+ >;
+ };
+};
+
+&omap3_pmx_core {
+
+ phy1_reset_pins: pinmux_hsusb1_phy_reset_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE4) /* uart2_tx.gpio_146 */
+ >;
+ };
+
+ phy2_reset_pins: pinmux_hsusb2_phy_reset_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x217a, PIN_OUTPUT | MUX_MODE4) /* uart2_rx.gpio_147 */
+ >;
+ };
+
+ otg_drv_vbus: pinmux_otg_drv_vbus {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x2210, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii_50Mhz_clk.usb0_drvvbus */
+ >;
+ };
+
+ mmc2_pins: pinmux_mmc2_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */
+ OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */
+ OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */
+ OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */
+ OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */
+ OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */
+ >;
+ };
+
+ wl12xx_core_pins: pinmux_wl12xx_core_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x20b8, PIN_OUTPUT | MUX_MODE4) /* gpmc_ncs5.gpio_56 */
+ OMAP3_CORE1_IOPAD(0x2176, PIN_INPUT_PULLUP | MUX_MODE4) /* uart2_rts.gpio_145 */
+ >;
+ };
+
+ usb_hub_pins: pinmux_usb_hub_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x2184, PIN_OUTPUT | MUX_MODE4) /* mcbsp4_clkx.gpio_152 - USB HUB RST */
+ >;
+ };
+};
+
+&hsusb1_phy {
+ pinctrl-names = "default";
+ pinctrl-0 = <&phy1_reset_pins>;
+ reset-gpios = <&gpio5 18 GPIO_ACTIVE_LOW>;
+};
+
+&hsusb2_phy {
+ pinctrl-names = "default";
+ pinctrl-0 = <&phy2_reset_pins>;
+ reset-gpios = <&gpio5 19 GPIO_ACTIVE_LOW>;
+};
+
+&davinci_emac {
+ status = "okay";
+};
+
+&davinci_mdio {
+ status = "okay";
+};
+
+&am35x_otg_hs {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&otg_drv_vbus>;
+};
+
+&mmc1 {
+ vmmc-supply = <&vmmc>;
+};
+
+&mmc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc2_pins>;
+ vmmc-supply = <&wl12xx_vmmc2>;
+ vmmc_aux-supply = <&wl12xx_vaux2>;
+ non-removable;
+ bus-width = <4>;
+ cap-power-off-card;
+};
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