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authorLee Jones <lee.jones@linaro.org>2012-09-14 15:27:41 +0100
committerLee Jones <lee.jones@linaro.org>2012-11-20 16:10:43 +0000
commit7127c57fd35d99849367682d1d67428636ea0a48 (patch)
tree3a6827276c2f93cac20874dd0d4444cf7ace52ed
parent65d6f6f35cb534913dad0a26099713e2aa0c2820 (diff)
downloadblackbird-op-linux-7127c57fd35d99849367682d1d67428636ea0a48.tar.gz
blackbird-op-linux-7127c57fd35d99849367682d1d67428636ea0a48.zip
ARM: ux500: Add SDI (MMC) support to the HREF Device Tree
Here we add the Device Tree nodes which are required to successfully probe the MMCI driver which will enable the four cards available on ST-Ericsson's HREF hardware development platform. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
-rw-r--r--arch/arm/boot/dts/hrefv60plus.dts44
1 files changed, 44 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/hrefv60plus.dts b/arch/arm/boot/dts/hrefv60plus.dts
index a9584823a4c1..55f4191a626e 100644
--- a/arch/arm/boot/dts/hrefv60plus.dts
+++ b/arch/arm/boot/dts/hrefv60plus.dts
@@ -31,6 +31,50 @@
};
};
+ // External Micro SD slot
+ sdi0_per1@80126000 {
+ arm,primecell-periphid = <0x10480180>;
+ max-frequency = <50000000>;
+ bus-width = <4>;
+ mmc-cap-sd-highspeed;
+ mmc-cap-mmc-highspeed;
+ vmmc-supply = <&ab8500_ldo_aux3_reg>;
+
+ cd-gpios = <&tc3589x_gpio 3 0x4>;
+
+ status = "okay";
+ };
+
+ // WLAN SDIO channel
+ sdi1_per2@80118000 {
+ arm,primecell-periphid = <0x10480180>;
+ max-frequency = <50000000>;
+ bus-width = <4>;
+
+ status = "okay";
+ };
+
+ // PoP:ed eMMC
+ sdi2_per3@80005000 {
+ arm,primecell-periphid = <0x10480180>;
+ max-frequency = <50000000>;
+ bus-width = <8>;
+ mmc-cap-mmc-highspeed;
+
+ status = "okay";
+ };
+
+ // On-board eMMC
+ sdi4_per2@80114000 {
+ arm,primecell-periphid = <0x10480180>;
+ max-frequency = <50000000>;
+ bus-width = <8>;
+ mmc-cap-mmc-highspeed;
+ vmmc-supply = <&ab8500_ldo_aux2_reg>;
+
+ status = "okay";
+ };
+
prcmu@80157000 {
db8500-prcmu-regulators {
db8500_vape_reg: db8500_vape {
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