1 files changed, 62 insertions, 0 deletions
diff --git a/target/linux/ubicom32/files/arch/ubicom32/include/asm/ubicom32-spi-gpio.h b/target/linux/ubicom32/files/arch/ubicom32/include/asm/ubicom32-spi-gpio.h
new file mode 100644
index 000000000..b5379e3ef
--- /dev/null
+++ b/target/linux/ubicom32/files/arch/ubicom32/include/asm/ubicom32-spi-gpio.h
@@ -0,0 +1,62 @@
+/*
+ * arch/ubicom32/include/asm/ubicom32-spi-gpio.h
+ *   Platform driver data definitions for GPIO based SPI driver.
+ *
+ * (C) Copyright 2009, Ubicom, Inc.
+ *
+ * This file is part of the Ubicom32 Linux Kernel Port.
+ *
+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute
+ * it and/or modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it
+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied
+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
+ * the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with the Ubicom32 Linux Kernel Port.  If not,
+ * see <http://www.gnu.org/licenses/>.
+ *
+ * Ubicom32 implementation derived from (with many thanks):
+ *   arch/m68knommu
+ *   arch/blackfin
+ *   arch/parisc
+ */
+#ifndef _ASM_UBICOM32_UBICOM32_SPI_GPIO_H
+#define _ASM_UBICOM32_UBICOM32_SPI_GPIO_H
+
+struct ubicom32_spi_gpio_platform_data {
+	/*
+	 * GPIO to use for MOSI, MISO, CLK
+	 */
+	int	pin_mosi;
+	int	pin_miso;
+	int	pin_clk;
+
+	/*
+	 * Default state of CLK line
+	 */
+	int	clk_default;
+
+	/*
+	 * Number of chip selects on this bus
+	 */
+	int	num_chipselect;
+
+	/*
+	 * The bus number of this chip
+	 */
+	int	bus_num;
+};
+
+struct ubicom32_spi_gpio_controller_data {
+	/*
+	 * GPIO to use for chip select
+	 */
+	int	pin_cs;
+};
+
+#endif /* _ASM_UBICOM32_UBICOM32_SPI_GPIO_H */