---

yaml --- r: 139218 b: refs/heads/master c: 3f1c6eb h: refs/heads/master v: v3
git-mirror · Apr 1, 2009 · 6ca84d3 · 6ca84d3
1 parent a1c56f6
commit 6ca84d3
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Showing 3 changed files with 25 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 35b4b3c0c1265f1a7342574be393c157601401f0
+refs/heads/master: 3f1c6ebf57b815ad709e89291e446935fee78f75
diff --git a/trunk/Documentation/powerpc/dts-bindings/mmc-spi-slot.txt b/trunk/Documentation/powerpc/dts-bindings/mmc-spi-slot.txt
@@ -0,0 +1,23 @@
+MMC/SD/SDIO slot directly connected to a SPI bus
+
+Required properties:
+- compatible : should be "mmc-spi-slot".
+- reg : should specify SPI address (chip-select number).
+- spi-max-frequency : maximum frequency for this device (Hz).
+- voltage-ranges : two cells are required, first cell specifies minimum
+  slot voltage (mV), second cell specifies maximum slot voltage (mV).
+  Several ranges could be specified.
+- gpios : (optional) may specify GPIOs in this order: Card-Detect GPIO,
+  Write-Protect GPIO.
+
+Example:
+
+	mmc-slot@0 {
+		compatible = "fsl,mpc8323rdb-mmc-slot",
+			     "mmc-spi-slot";
+		reg = <0>;
+		gpios = <&qe_pio_d 14 1
+			 &qe_pio_d 15 0>;
+		voltage-ranges = <3300 3300>;
+		spi-max-frequency = <50000000>;
+	};
diff --git a/trunk/drivers/of/base.c b/trunk/drivers/of/base.c
@@ -446,6 +446,7 @@ struct of_modalias_table {
 };
 static struct of_modalias_table of_modalias_table[] = {
 	{ "fsl,mcu-mpc8349emitx", "mcu-mpc8349emitx" },
+	{ "mmc-spi-slot", "mmc_spi" },
 };
 
 /**
-Original file line number
+Diff line change
@@ Expand Up / @@ -446,6 +446,7 @@ struct of_modalias_table { @@
     };
     static struct of_modalias_table of_modalias_table[] = {
     	{ "fsl,mcu-mpc8349emitx", "mcu-mpc8349emitx" },
+    	{ "mmc-spi-slot", "mmc_spi" },
     };
     /**
@@ Expand Down @@