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Diffstat (limited to 'arch/arm/mach-ep93xx/ts72xx.c')
-rw-r--r--arch/arm/mach-ep93xx/ts72xx.c25
1 files changed, 17 insertions, 8 deletions
diff --git a/arch/arm/mach-ep93xx/ts72xx.c b/arch/arm/mach-ep93xx/ts72xx.c
index 85b74ac943f0..a3a20c83c6b8 100644
--- a/arch/arm/mach-ep93xx/ts72xx.c
+++ b/arch/arm/mach-ep93xx/ts72xx.c
@@ -22,6 +22,7 @@
#include <linux/spi/mmc_spi.h>
#include <linux/mmc/host.h>
#include <linux/platform_data/spi-ep93xx.h>
+#include <linux/gpio/machine.h>
#include <mach/gpio-ep93xx.h>
#include <mach/hardware.h>
@@ -269,13 +270,15 @@ static struct spi_board_info bk3_spi_board_info[] __initdata = {
* The all work is performed automatically by !SPI_FRAME (SFRM1) and
* goes through CPLD
*/
-static int bk3_spi_chipselects[] __initdata = {
- EP93XX_GPIO_LINE_F(3),
+static struct gpiod_lookup_table bk3_spi_cs_gpio_table = {
+ .dev_id = "ep93xx-spi.0",
+ .table = {
+ GPIO_LOOKUP("F", 3, "cs", GPIO_ACTIVE_LOW),
+ { },
+ },
};
static struct ep93xx_spi_info bk3_spi_master __initdata = {
- .chipselect = bk3_spi_chipselects,
- .num_chipselect = ARRAY_SIZE(bk3_spi_chipselects),
.use_dma = 1,
};
@@ -316,13 +319,17 @@ static struct spi_board_info ts72xx_spi_devices[] __initdata = {
},
};
-static int ts72xx_spi_chipselects[] __initdata = {
- EP93XX_GPIO_LINE_F(2), /* DIO_17 */
+static struct gpiod_lookup_table ts72xx_spi_cs_gpio_table = {
+ .dev_id = "ep93xx-spi.0",
+ .table = {
+ /* DIO_17 */
+ GPIO_LOOKUP("F", 2, "cs", GPIO_ACTIVE_LOW),
+ { },
+ },
};
static struct ep93xx_spi_info ts72xx_spi_info __initdata = {
- .chipselect = ts72xx_spi_chipselects,
- .num_chipselect = ARRAY_SIZE(ts72xx_spi_chipselects),
+ /* Intentionally left blank */
};
static void __init ts72xx_init_machine(void)
@@ -339,6 +346,7 @@ static void __init ts72xx_init_machine(void)
if (board_is_ts7300())
platform_device_register(&ts73xx_fpga_device);
#endif
+ gpiod_add_lookup_table(&ts72xx_spi_cs_gpio_table);
ep93xx_register_spi(&ts72xx_spi_info, ts72xx_spi_devices,
ARRAY_SIZE(ts72xx_spi_devices));
}
@@ -398,6 +406,7 @@ static void __init bk3_init_machine(void)
ep93xx_register_eth(&ts72xx_eth_data, 1);
+ gpiod_add_lookup_table(&bk3_spi_cs_gpio_table);
ep93xx_register_spi(&bk3_spi_master, bk3_spi_board_info,
ARRAY_SIZE(bk3_spi_board_info));