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Diffstat (limited to 'arch/arm/boot/dts/omap3-igep0020.dts')
-rw-r--r--arch/arm/boot/dts/omap3-igep0020.dts24
1 files changed, 8 insertions, 16 deletions
diff --git a/arch/arm/boot/dts/omap3-igep0020.dts b/arch/arm/boot/dts/omap3-igep0020.dts
index 3835e1569..33d6b4ead 100644
--- a/arch/arm/boot/dts/omap3-igep0020.dts
+++ b/arch/arm/boot/dts/omap3-igep0020.dts
@@ -15,25 +15,17 @@
model = "IGEPv2 Rev. C (TI OMAP AM/DM37x)";
compatible = "isee,omap3-igep0020", "ti,omap36xx", "ti,omap3";
- /* Regulator to trigger the WIFI_PDN signal of the Wifi module */
- lbee1usjyc_pdn: lbee1usjyc_pdn {
+ vmmcsdio_fixed: fixedregulator-mmcsdio {
compatible = "regulator-fixed";
- regulator-name = "regulator-lbee1usjyc-pdn";
+ regulator-name = "vmmcsdio_fixed";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
- gpio = <&gpio5 10 GPIO_ACTIVE_HIGH>; /* gpio_138 - WIFI_PDN */
- startup-delay-us = <10000>;
- enable-active-high;
};
- /* Regulator to trigger the RESET_N_W signal of the Wifi module */
- lbee1usjyc_reset_n_w: lbee1usjyc_reset_n_w {
- compatible = "regulator-fixed";
- regulator-name = "regulator-lbee1usjyc-reset-n-w";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- gpio = <&gpio5 11 GPIO_ACTIVE_HIGH>; /* gpio_139 - RESET_N_W */
- enable-active-high;
+ mmc2_pwrseq: mmc2_pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ reset-gpios = <&gpio5 11 GPIO_ACTIVE_LOW>, /* gpio_139 - RESET_N_W */
+ <&gpio5 10 GPIO_ACTIVE_LOW>; /* gpio_138 - WIFI_PDN */
};
};
@@ -51,8 +43,8 @@
&mmc2 {
pinctrl-names = "default";
pinctrl-0 = <&mmc2_pins &lbee1usjyc_pins>;
- vmmc-supply = <&lbee1usjyc_pdn>;
- vmmc_aux-supply = <&lbee1usjyc_reset_n_w>;
+ vmmc-supply = <&vmmcsdio_fixed>;
+ mmc-pwrseq = <&mmc2_pwrseq>;
bus-width = <4>;
non-removable;
};