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[AVR32] Use per-controller spi_board_info structures

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Set up one spi_board_info array per controller and pass this to
at32_add_device_spi so that it can set up any GPIO pins for chip
selects based on this information.

Extracted from a patch by David Brownell and adapted slightly.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
This commit is contained in:
Haavard Skinnemoen
2007-02-16 13:56:11 +01:00
parent 23cebe2287
commit 41d8ca452f
3 changed files with 44 additions and 24 deletions
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include/asm-avr32/arch-at32ap/board.h
+3 -1
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@@ -26,7 +26,9 @@ struct eth_platform_data {
struct platform_device *
at32_add_device_eth(unsigned int id, struct eth_platform_data *data);
struct platform_device *at32_add_device_spi(unsigned int id);
struct spi_board_info;
struct platform_device *
at32_add_device_spi(unsigned int id, struct spi_board_info *b, unsigned int n);
struct lcdc_platform_data {
unsigned long fbmem_start;