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linux-mx31: MX31 LiteKit support.

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git-svn-id: https://svn.o-hand.com/repos/poky/trunk@2838 311d38ba-8fff-0310-9ca6-ca027cbcb966
This commit is contained in:
Samuel Ortiz
2007-10-05 09:00:19 +00:00
parent 54d4742c3f
commit 887a280143
8 changed files with 1607 additions and 0 deletions
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42
meta/packages/linux/linux-mx31-2.6.19.2/mx31lite-spi.patch vendored Normal file
View File

@@ -0,0 +1,42 @@
---
arch/arm/mach-mx3/mx31lite.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
Index: linux-2.6.19.2/arch/arm/mach-mx3/mx31lite.c
===================================================================
--- linux-2.6.19.2.orig/arch/arm/mach-mx3/mx31lite.c 2007-10-03 20:12:16.000000000 +0200
+++ linux-2.6.19.2/arch/arm/mach-mx3/mx31lite.c 2007-10-03 20:14:14.000000000 +0200
@@ -29,6 +29,7 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/map.h>
#include <linux/mtd/partitions.h>
+#include <linux/spi/spi.h>
#include <asm/mach/flash.h>
#endif
@@ -304,6 +305,16 @@
}
#endif
+static struct spi_board_info mxc_spi_board_info[] __initdata = {
+ {
+ .modalias = "pmic_spi",
+ .irq = IOMUX_TO_IRQ(MX31_PIN_GPIO1_3),
+ .max_speed_hz = 4000000,
+ .bus_num = 2,
+ .chip_select = 0,
+ },
+};
+
/*!
* Board specific fixup function. It is called by \b setup_arch() in
@@ -426,6 +437,8 @@
mxc_init_nand_mtd();
mxc_init_eth();
mxc_init_fb();
+ spi_register_board_info(mxc_spi_board_info,
+ ARRAY_SIZE(mxc_spi_board_info));
}
/*