#include <linux/irq.h>
#include <linux/platform_device.h>
#include <linux/property.h>
-#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
.rx_threshold = 128,
.dma_burst_size = 8,
.timeout = 235,
- .gpio_cs = ICONTROL_MCP251x_nCS1
};
static struct pxa2xx_spi_chip mcp251x_chip_info2 = {
.rx_threshold = 128,
.dma_burst_size = 8,
.timeout = 235,
- .gpio_cs = ICONTROL_MCP251x_nCS2
};
static struct pxa2xx_spi_chip mcp251x_chip_info3 = {
.rx_threshold = 128,
.dma_burst_size = 8,
.timeout = 235,
- .gpio_cs = ICONTROL_MCP251x_nCS3
};
static struct pxa2xx_spi_chip mcp251x_chip_info4 = {
.rx_threshold = 128,
.dma_burst_size = 8,
.timeout = 235,
- .gpio_cs = ICONTROL_MCP251x_nCS4
};
static const struct property_entry mcp251x_properties[] = {
}
};
+static struct gpiod_lookup_table pxa_ssp3_gpio_table = {
+ .dev_id = "pxa2xx-spi.3",
+ .table = {
+ GPIO_LOOKUP_IDX("gpio-pxa", ICONTROL_MCP251x_nCS1, "cs", 0, GPIO_ACTIVE_LOW),
+ GPIO_LOOKUP_IDX("gpio-pxa", ICONTROL_MCP251x_nCS2, "cs", 1, GPIO_ACTIVE_LOW),
+ { },
+ },
+};
+
+static struct gpiod_lookup_table pxa_ssp4_gpio_table = {
+ .dev_id = "pxa2xx-spi.4",
+ .table = {
+ GPIO_LOOKUP_IDX("gpio-pxa", ICONTROL_MCP251x_nCS3, "cs", 0, GPIO_ACTIVE_LOW),
+ GPIO_LOOKUP_IDX("gpio-pxa", ICONTROL_MCP251x_nCS4, "cs", 1, GPIO_ACTIVE_LOW),
+ { },
+ },
+};
+
static struct platform_device *icontrol_spi_devices[] __initdata = {
&pxa_spi_ssp3,
&pxa_spi_ssp4,
static void __init icontrol_can_init(void)
{
pxa3xx_mfp_config(ARRAY_AND_SIZE(mfp_can_cfg));
+ gpiod_add_lookup_table(&pxa_ssp3_gpio_table);
+ gpiod_add_lookup_table(&pxa_ssp4_gpio_table);
platform_add_devices(ARRAY_AND_SIZE(icontrol_spi_devices));
spi_register_board_info(ARRAY_AND_SIZE(mcp251x_board_info));
}