summaryrefslogtreecommitdiff
path: root/arch/arm/mach-w90x900
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2009-12-14 21:22:11 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2009-12-14 21:22:11 +0300
commit478e4e9d7a618379676b17e64583ff3622f2fec5 (patch)
tree1f25c96499abbb0d0b47f75aa92134209fcc4ee8 /arch/arm/mach-w90x900
parent2205afa7d13ec716935dfd4b8ff71059ee7aeb0c (diff)
parent965346e3b99e2c5f51bd1325ddd0257227000355 (diff)
downloadlinux-478e4e9d7a618379676b17e64583ff3622f2fec5.tar.xz
Merge branch 'next-spi' of git://git.secretlab.ca/git/linux-2.6
* 'next-spi' of git://git.secretlab.ca/git/linux-2.6: (23 commits) spi: fix probe/remove section markings Add OMAP spi100k driver spi-imx: don't access struct device directly but use dev_get_platdata spi-imx: Add mx25 support spi-imx: use positive logic to distinguish cpu variants spi-imx: correct check for platform_get_irq failing ARM: NUC900: Add spi driver support for nuc900 spi: SuperH MSIOF SPI Master driver V2 spi: fix spidev compilation failure when VERBOSE is defined spi/au1550_spi: fix setupxfer not to override cfg with zeros spi/mpc8xxx: don't use __exit_p to wrap plat_mpc8xxx_spi_remove spi/i.MX: fix broken error handling for gpio_request spi/i.mx: drain MXC SPI transfer buffer when probing device MAINTAINERS: add SPI co-maintainer. spi/xilinx_spi: fix incorrect casting spi/mpc52xx-spi: minor cleanups xilinx_spi: add a platform driver using the xilinx_spi common module. xilinx_spi: add support for the DS570 IP. xilinx_spi: Switch to iomem functions and support little endian. xilinx_spi: Split into of driver and generic part. ...
Diffstat (limited to 'arch/arm/mach-w90x900')
-rw-r--r--arch/arm/mach-w90x900/include/mach/nuc900_spi.h35
1 files changed, 35 insertions, 0 deletions
diff --git a/arch/arm/mach-w90x900/include/mach/nuc900_spi.h b/arch/arm/mach-w90x900/include/mach/nuc900_spi.h
new file mode 100644
index 000000000000..bd94819e314f
--- /dev/null
+++ b/arch/arm/mach-w90x900/include/mach/nuc900_spi.h
@@ -0,0 +1,35 @@
+/*
+ * arch/arm/mach-w90x900/include/mach/nuc900_spi.h
+ *
+ * Copyright (c) 2009 Nuvoton technology corporation.
+ *
+ * Wan ZongShun <mcuos.com@gmail.com>
+ *
+ * This program 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;version 2 of the License.
+ *
+ */
+
+#ifndef __ASM_ARCH_SPI_H
+#define __ASM_ARCH_SPI_H
+
+extern void mfp_set_groupg(struct device *dev);
+
+struct nuc900_spi_info {
+ unsigned int num_cs;
+ unsigned int lsb;
+ unsigned int txneg;
+ unsigned int rxneg;
+ unsigned int divider;
+ unsigned int sleep;
+ unsigned int txnum;
+ unsigned int txbitlen;
+ int bus_num;
+};
+
+struct nuc900_spi_chip {
+ unsigned char bits_per_word;
+};
+
+#endif /* __ASM_ARCH_SPI_H */