mirror of
https://github.com/torvalds/linux
synced 2024-10-22 19:25:51 +00:00
0f0cfc6954
This adds support for CompuLab SBC-T3530, also known as cm-t3730: http://compulab.co.il/products/sbcs/sbc-t3530/ It seems that with the sbc-3xxx mainboard is also used on SBC-T3517 and SBC-T3730 with just a different CPU module: http://compulab.co.il/products/sbcs/sbc-t3517/ http://compulab.co.il/products/sbcs/sbc-t3730/ So let's add a common omap3-sb-t35.dtsi and then separate SoC specific omap3-sbc-t3730.dts, omap3-sbc-t3530.dts and omap3-sbc-t3517.dts. I've tested this with SBC-T3730 as that's the only one I have. At least serial, both Ethernet controllers, MMC, and wl12xx WLAN work. Note that WLAN seems to be different for SBC-T3530. And SBC-T3517 may need some changes for the EMAC Ethernet if that's used instead of the smsc911x. Cc: devicetree@vger.kernel.org Cc: Mike Rapoport <mike@compulab.co.il> Acked-by: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
105 lines
2.7 KiB
Plaintext
105 lines
2.7 KiB
Plaintext
/*
|
|
* Support for CompuLab CM-T3730
|
|
*/
|
|
/dts-v1/;
|
|
|
|
#include "omap36xx.dtsi"
|
|
#include "omap3-cm-t3x30.dtsi"
|
|
|
|
/ {
|
|
model = "CompuLab CM-T3730";
|
|
compatible = "compulab,omap3-cm-t3730", "ti,omap36xx", "ti,omap3";
|
|
|
|
wl12xx_vmmc2: wl12xx_vmmc2 {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "vw1271";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&wl12xx_gpio>;
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
gpio = <&gpio3 9 GPIO_ACTIVE_HIGH>; /* gpio73 */
|
|
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>;
|
|
vin-supply = <&vaux2>;
|
|
};
|
|
};
|
|
|
|
&omap3_pmx_core {
|
|
mmc1_pins: pinmux_mmc1_pins {
|
|
pinctrl-single,pins = <
|
|
0x114 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */
|
|
0x116 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */
|
|
0x118 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */
|
|
0x11a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */
|
|
0x11c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */
|
|
0x11e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */
|
|
>;
|
|
};
|
|
|
|
mmc2_pins: pinmux_mmc2_pins {
|
|
pinctrl-single,pins = <
|
|
0x128 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */
|
|
0x12a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */
|
|
0x12c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */
|
|
0x12e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */
|
|
0x130 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */
|
|
0x132 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */
|
|
>;
|
|
};
|
|
|
|
smsc1_pins: pinmux_smsc1_pins {
|
|
pinctrl-single,pins = <
|
|
0x88 (PIN_OUTPUT | MUX_MODE0) /* gpmc_ncs5.gpmc_ncs5 */
|
|
0x16a (PIN_INPUT_PULLUP | MUX_MODE4) /* uart3_cts_rctx.gpio_163 */
|
|
>;
|
|
};
|
|
|
|
uart3_pins: pinmux_uart3_pins {
|
|
pinctrl-single,pins = <
|
|
0x16e (PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
|
|
0x170 (PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */
|
|
>;
|
|
};
|
|
|
|
wl12xx_gpio: pinmux_wl12xx_gpio {
|
|
pinctrl-single,pins = <
|
|
0xb2 (PIN_OUTPUT | MUX_MODE4) /* dss_data3.gpio_73 */
|
|
0x134 (PIN_INPUT | MUX_MODE4) /* sdmmc2_dat4.gpio_136 */
|
|
>;
|
|
};
|
|
};
|
|
|
|
&mmc1 {
|
|
vmmc-supply = <&vmmc1>;
|
|
bus-width = <4>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&mmc1_pins>;
|
|
};
|
|
|
|
&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;
|
|
};
|
|
|
|
&smsc1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&smsc1_pins>;
|
|
};
|
|
|
|
&uart3 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart3_pins>;
|
|
};
|