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-rw-r--r--arch/arm/boot/dts/omap3-igep.dtsi29
-rw-r--r--arch/arm/boot/dts/omap3-igep0020.dts39
-rw-r--r--arch/arm/boot/dts/omap3-igep0030.dts39
3 files changed, 78 insertions, 29 deletions
diff --git a/arch/arm/boot/dts/omap3-igep.dtsi b/arch/arm/boot/dts/omap3-igep.dtsi
index 04a58ab32b33..6118e7fd71b2 100644
--- a/arch/arm/boot/dts/omap3-igep.dtsi
+++ b/arch/arm/boot/dts/omap3-igep.dtsi
@@ -31,18 +31,6 @@
31 regulator-always-on; 31 regulator-always-on;
32 }; 32 };
33 33
34 lbee1usjyc_vmmc: lbee1usjyc_vmmc {
35 pinctrl-names = "default";
36 pinctrl-0 = <&lbee1usjyc_pins>;
37 compatible = "regulator-fixed";
38 regulator-name = "regulator-lbee1usjyc";
39 regulator-min-microvolt = <3300000>;
40 regulator-max-microvolt = <3300000>;
41 gpio = <&gpio5 10 GPIO_ACTIVE_HIGH>; /* gpio_138 WIFI_PDN */
42 startup-delay-us = <10000>;
43 enable-active-high;
44 vin-supply = <&vdd33>;
45 };
46}; 34};
47 35
48&omap3_pmx_core { 36&omap3_pmx_core {
@@ -60,15 +48,6 @@
60 >; 48 >;
61 }; 49 };
62 50
63 /* WiFi/BT combo */
64 lbee1usjyc_pins: pinmux_lbee1usjyc_pins {
65 pinctrl-single,pins = <
66 0x136 (PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat5.gpio_137 */
67 0x138 (PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat6.gpio_138 */
68 0x13a (PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat7.gpio_139 */
69 >;
70 };
71
72 mcbsp2_pins: pinmux_mcbsp2_pins { 51 mcbsp2_pins: pinmux_mcbsp2_pins {
73 pinctrl-single,pins = < 52 pinctrl-single,pins = <
74 0x10c (PIN_INPUT | MUX_MODE0) /* mcbsp2_fsx.mcbsp2_fsx */ 53 0x10c (PIN_INPUT | MUX_MODE0) /* mcbsp2_fsx.mcbsp2_fsx */
@@ -223,14 +202,6 @@
223 bus-width = <4>; 202 bus-width = <4>;
224}; 203};
225 204
226&mmc2 {
227 pinctrl-names = "default";
228 pinctrl-0 = <&mmc2_pins>;
229 vmmc-supply = <&lbee1usjyc_vmmc>;
230 bus-width = <4>;
231 non-removable;
232};
233
234&mmc3 { 205&mmc3 {
235 status = "disabled"; 206 status = "disabled";
236}; 207};
diff --git a/arch/arm/boot/dts/omap3-igep0020.dts b/arch/arm/boot/dts/omap3-igep0020.dts
index 75a3ac3ef169..0d82f0993214 100644
--- a/arch/arm/boot/dts/omap3-igep0020.dts
+++ b/arch/arm/boot/dts/omap3-igep0020.dts
@@ -45,6 +45,27 @@
45 }; 45 };
46 }; 46 };
47 47
48 /* Regulator to trigger the WIFI_PDN signal of the Wifi module */
49 lbee1usjyc_pdn: lbee1usjyc_pdn {
50 compatible = "regulator-fixed";
51 regulator-name = "regulator-lbee1usjyc-pdn";
52 regulator-min-microvolt = <3300000>;
53 regulator-max-microvolt = <3300000>;
54 gpio = <&gpio5 10 GPIO_ACTIVE_HIGH>; /* gpio_138 - WIFI_PDN */
55 startup-delay-us = <10000>;
56 enable-active-high;
57 };
58
59 /* Regulator to trigger the RESET_N_W signal of the Wifi module */
60 lbee1usjyc_reset_n_w: lbee1usjyc_reset_n_w {
61 compatible = "regulator-fixed";
62 regulator-name = "regulator-lbee1usjyc-reset-n-w";
63 regulator-min-microvolt = <3300000>;
64 regulator-max-microvolt = <3300000>;
65 gpio = <&gpio5 11 GPIO_ACTIVE_HIGH>; /* gpio_139 - RESET_N_W */
66 enable-active-high;
67 };
68
48 /* HS USB Port 1 Power */ 69 /* HS USB Port 1 Power */
49 hsusb1_power: hsusb1_power_reg { 70 hsusb1_power: hsusb1_power_reg {
50 compatible = "regulator-fixed"; 71 compatible = "regulator-fixed";
@@ -150,6 +171,14 @@
150 >; 171 >;
151 }; 172 };
152 173
174 lbee1usjyc_pins: pinmux_lbee1usjyc_pins {
175 pinctrl-single,pins = <
176 OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat5.gpio_137 - RESET_N_W */
177 OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat6.gpio_138 - WIFI_PDN */
178 OMAP3_CORE1_IOPAD(0x216a, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat7.gpio_139 - RST_N_B */
179 >;
180 };
181
153 uart2_pins: pinmux_uart2_pins { 182 uart2_pins: pinmux_uart2_pins {
154 pinctrl-single,pins = < 183 pinctrl-single,pins = <
155 OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT | MUX_MODE0) /* uart2_cts.uart2_cts */ 184 OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT | MUX_MODE0) /* uart2_cts.uart2_cts */
@@ -218,6 +247,16 @@
218 }; 247 };
219}; 248};
220 249
250/* On board Wifi module */
251&mmc2 {
252 pinctrl-names = "default";
253 pinctrl-0 = <&mmc2_pins &lbee1usjyc_pins>;
254 vmmc-supply = <&lbee1usjyc_pdn>;
255 vmmc_aux-supply = <&lbee1usjyc_reset_n_w>;
256 bus-width = <4>;
257 non-removable;
258};
259
221&uart2 { 260&uart2 {
222 pinctrl-names = "default"; 261 pinctrl-names = "default";
223 pinctrl-0 = <&uart2_pins>; 262 pinctrl-0 = <&uart2_pins>;
diff --git a/arch/arm/boot/dts/omap3-igep0030.dts b/arch/arm/boot/dts/omap3-igep0030.dts
index d7527b63b8d3..cc2a37437196 100644
--- a/arch/arm/boot/dts/omap3-igep0030.dts
+++ b/arch/arm/boot/dts/omap3-igep0030.dts
@@ -44,9 +44,38 @@
44 default-state = "off"; 44 default-state = "off";
45 }; 45 };
46 }; 46 };
47
48 /* Regulator to trigger the WIFI_PDN signal of the Wifi module */
49 lbee1usjyc_pdn: lbee1usjyc_pdn {
50 compatible = "regulator-fixed";
51 regulator-name = "regulator-lbee1usjyc-pdn";
52 regulator-min-microvolt = <3300000>;
53 regulator-max-microvolt = <3300000>;
54 gpio = <&gpio5 10 GPIO_ACTIVE_HIGH>; /* gpio_138 - WIFI_PDN */
55 startup-delay-us = <10000>;
56 enable-active-high;
57 };
58
59 /* Regulator to trigger the RESET_N_W signal of the Wifi module */
60 lbee1usjyc_reset_n_w: lbee1usjyc_reset_n_w {
61 compatible = "regulator-fixed";
62 regulator-name = "regulator-lbee1usjyc-reset-n-w";
63 regulator-min-microvolt = <3300000>;
64 regulator-max-microvolt = <3300000>;
65 gpio = <&gpio5 11 GPIO_ACTIVE_HIGH>; /* gpio_139 - RESET_N_W */
66 enable-active-high;
67 };
47}; 68};
48 69
49&omap3_pmx_core { 70&omap3_pmx_core {
71 lbee1usjyc_pins: pinmux_lbee1usjyc_pins {
72 pinctrl-single,pins = <
73 OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat5.gpio_137 - RESET_N_W */
74 OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat6.gpio_138 - WIFI_PDN */
75 OMAP3_CORE1_IOPAD(0x216a, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat7.gpio_139 - RST_N_B */
76 >;
77 };
78
50 uart2_pins: pinmux_uart2_pins { 79 uart2_pins: pinmux_uart2_pins {
51 pinctrl-single,pins = < 80 pinctrl-single,pins = <
52 OMAP3_CORE1_IOPAD(0x216c, PIN_INPUT | MUX_MODE1) /* mcbsp3_dx.uart2_cts */ 81 OMAP3_CORE1_IOPAD(0x216c, PIN_INPUT | MUX_MODE1) /* mcbsp3_dx.uart2_cts */
@@ -65,6 +94,16 @@
65 }; 94 };
66}; 95};
67 96
97/* On board Wifi module */
98&mmc2 {
99 pinctrl-names = "default";
100 pinctrl-0 = <&mmc2_pins &lbee1usjyc_pins>;
101 vmmc-supply = <&lbee1usjyc_pdn>;
102 vmmc_aux-supply = <&lbee1usjyc_reset_n_w>;
103 bus-width = <4>;
104 non-removable;
105};
106
68&uart2 { 107&uart2 {
69 pinctrl-names = "default"; 108 pinctrl-names = "default";
70 pinctrl-0 = <&uart2_pins>; 109 pinctrl-0 = <&uart2_pins>;
generated by cgit v1.2.2 (git 2.25.0) at 2026-04-20 08:38:35 -0400