ARM: nomadik: move MMC/SD card detect GPIO to board DTS

This pushes the setting of the card detect GPIO pin down into
the top-level file for the board, since it is not a property of
the ASIC (which this DTSI is about) but a property of the board
design.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/arch/arm/boot/dts/ste-nomadik-s8815.dts b/arch/arm/boot/dts/ste-nomadik-s8815.dts
index 90d8b6c..c795ee8 100644 (file)
--- a/arch/arm/boot/dts/ste-nomadik-s8815.dts
+++ b/arch/arm/boot/dts/ste-nomadik-s8815.dts
@@ -65,6 +65,13 @@
                };
        };
 
+       /* Configure card detect for the uSD slot */
+       amba {
+               mmcsd: sdi@101f6000 {
+                       cd-gpios = <&gpio3 15 GPIO_ACTIVE_LOW>;
+               };
+       };
+
        /* Custom board node with GPIO pins to active etc */
        usb-s8815 {
                /* This will bias the MMC/SD card detect line */

diff --git a/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi b/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi
index dbcf521..35c79eb 100644 (file)
--- a/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi
+++ b/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi
@@ -844,7 +844,6 @@
                        bus-width = <4>;
                        cap-mmc-highspeed;
                        cap-sd-highspeed;
-                       cd-gpios = <&gpio3 15 GPIO_ACTIVE_LOW>;
                        pinctrl-names = "default";
                        pinctrl-0 = <&mmcsd_default_mux>, <&mmcsd_default_mode>;
                        vmmc-supply = <&vmmc_regulator>;