ARM: dts: omap3-overo: Remove "vqmmc-supply" property from MMC dt node

commit 94647a30124e2c7 ("ARM: dts: omap3-overo: Enable WiFi/BT combo")
while enabling WiFi/BT combo added regulator to trigger the nReset
signal of the Bluetooth module in vqmmc-supply. However BT should be
handled by UART. Moreover "vqmmc" is not a defined binding for
omap_hsmmc. While "vqmmc" in mmc2 hasn't caused any issues so far,
mmc2 will start to mis-behave once omap_hsmmc defines "vqmmc"
binding.

Remove "vqmmc-supply" property in mmc2 here.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/arch/arm/boot/dts/omap3-overo-base.dtsi b/arch/arm/boot/dts/omap3-overo-base.dtsi
index 401fae838fe938264cb3dcf81a7011f591d852b1..cd220342a805aa2844613b171a31279a651407b1 100644 (file)
--- a/arch/arm/boot/dts/omap3-overo-base.dtsi
+++ b/arch/arm/boot/dts/omap3-overo-base.dtsi
@@ -74,16 +74,6 @@
                gpio = <&gpio1 16 GPIO_ACTIVE_HIGH>;            /* gpio_16: WiFi nReset */
                startup-delay-us = <10000>;
        };
-
-       /* Regulator to trigger the nReset signal of the Bluetooth module */
-       w3cbw003c_bt_nreset: regulator-w3cbw003c-bt-nreset {
-               compatible = "regulator-fixed";
-               regulator-name = "regulator-w3cbw003c-bt-nreset";
-               regulator-min-microvolt = <3300000>;
-               regulator-max-microvolt = <3300000>;
-               gpio = <&gpio6 4 GPIO_ACTIVE_HIGH>;             /* gpio_164: BT nReset */
-               startup-delay-us = <10000>;
-       };
 };
 
 &omap3_pmx_core {
@@ -191,7 +181,6 @@
        pinctrl-names = "default";
        pinctrl-0 = <&mmc2_pins>;
        vmmc-supply = <&w3cbw003c_npoweron>;
-       vqmmc-supply = <&w3cbw003c_bt_nreset>;
        vmmc_aux-supply = <&w3cbw003c_wifi_nreset>;
        bus-width = <4>;
        cap-sdio-irq;