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-rw-r--r--dts/src/arm/dra72-evm-common.dtsi71
1 files changed, 43 insertions, 28 deletions
diff --git a/dts/src/arm/dra72-evm-common.dtsi b/dts/src/arm/dra72-evm-common.dtsi
index e85f560..df174f5 100644
--- a/dts/src/arm/dra72-evm-common.dtsi
+++ b/dts/src/arm/dra72-evm-common.dtsi
@@ -44,6 +44,16 @@
regulator-boot-on;
};
+ evm_3v6: fixedregulator-evm_3v6 {
+ compatible = "regulator-fixed";
+ regulator-name = "evm_3v6";
+ regulator-min-microvolt = <3600000>;
+ regulator-max-microvolt = <3600000>;
+ vin-supply = <&evm_5v0>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
vsys_3v3: fixedregulator-vsys3v3 {
/* Output 2 of TPS43351QDAPRQ1 on dra72-evm */
/* Output 2 of LM5140QRWGTQ1 on dra71-evm */
@@ -171,36 +181,18 @@
clocks = <&atl_clkin2_ck>;
};
};
-};
-
-&dra7_pmx_core {
- mmc1_pins_default: mmc1_pins_default {
- pinctrl-single,pins = <
- DRA7XX_CORE_IOPAD(0x376c, PIN_INPUT | MUX_MODE14) /* mmc1sdcd.gpio219 */
- DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */
- DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */
- DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */
- DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */
- DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */
- DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */
- >;
- };
- mmc2_pins_default: mmc2_pins_default {
- pinctrl-single,pins = <
- DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */
- DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */
- DRA7XX_CORE_IOPAD(0x34a0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */
- DRA7XX_CORE_IOPAD(0x34a4, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */
- DRA7XX_CORE_IOPAD(0x34a8, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */
- DRA7XX_CORE_IOPAD(0x34ac, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */
- DRA7XX_CORE_IOPAD(0x348c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */
- DRA7XX_CORE_IOPAD(0x3490, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */
- DRA7XX_CORE_IOPAD(0x3494, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */
- DRA7XX_CORE_IOPAD(0x3498, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */
- >;
+ vmmcwl_fixed: fixedregulator-mmcwl {
+ compatible = "regulator-fixed";
+ regulator-name = "vmmcwl_fixed";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ gpio = <&gpio5 8 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
};
+};
+&dra7_pmx_core {
dcan1_pins_default: dcan1_pins_default {
pinctrl-single,pins = <
DRA7XX_CORE_IOPAD(0x37d0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* dcan1_tx */
@@ -421,10 +413,33 @@
pinctrl-names = "default";
pinctrl-0 = <&mmc2_pins_default>;
bus-width = <8>;
- ti,non-removable;
+ non-removable;
max-frequency = <192000000>;
};
+&mmc4 {
+ status = "okay";
+ vmmc-supply = <&evm_3v6>;
+ vqmmc-supply = <&vmmcwl_fixed>;
+ bus-width = <4>;
+ cap-power-off-card;
+ keep-power-in-suspend;
+ non-removable;
+ pinctrl-names = "default", "hs", "sdr12", "sdr25";
+ pinctrl-0 = <&mmc4_pins_default>;
+ pinctrl-1 = <&mmc4_pins_default>;
+ pinctrl-2 = <&mmc4_pins_default>;
+ pinctrl-3 = <&mmc4_pins_default>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ wifi@2 {
+ compatible = "ti,wl1835";
+ reg = <2>;
+ interrupt-parent = <&gpio5>;
+ interrupts = <7 IRQ_TYPE_EDGE_RISING>;
+ };
+};
+
&mac {
status = "okay";
};