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authorLinus Walleij <linus.walleij@linaro.org>2013-11-13 16:46:57 +0400
committerLinus Walleij <linus.walleij@linaro.org>2013-11-27 00:01:55 +0400
commit1e66235330ff1bdc372647f47a414a3d3952dffb (patch)
treed84371d9c2d3af186c524ef1041cea95e6f7e9cb /arch/arm/boot/dts/ste-hrefv60plus.dtsi
parent96fee13f0f11a7479a06e4c44aaa89ee77b9fafb (diff)
downloadlinux-1e66235330ff1bdc372647f47a414a3d3952dffb.tar.xz
ARM: ux500: move MMC/SD/SDIO pin control to the device tree
This moves the static, device-tied pin control configuration out of the board file board-mop500-pins.c and into the device tree. Add entries for SDI1 and SDI2 on the Snowball so that the WLAN pins on SDI1 can be used further on, and the unused pins on SDI2 can be put to sleep. Cc: Lee Jones <lee.jones@linaro.org> Cc: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/ste-hrefv60plus.dtsi')
-rw-r--r--arch/arm/boot/dts/ste-hrefv60plus.dtsi12
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/ste-hrefv60plus.dtsi b/arch/arm/boot/dts/ste-hrefv60plus.dtsi
index aed511b47a9e..452f00c4f7c0 100644
--- a/arch/arm/boot/dts/ste-hrefv60plus.dtsi
+++ b/arch/arm/boot/dts/ste-hrefv60plus.dtsi
@@ -66,5 +66,17 @@
status = "okay";
};
+
+ pinctrl {
+ sdi0 {
+ /* SD card detect GPIO pin, extend default state */
+ sdi0_default_mode: sdi0_default {
+ default_hrefv60_cfg1 {
+ ste,pins = "GPIO95_E8";
+ ste,config = <&gpio_in_pu>;
+ };
+ };
+ };
+ };
};
};