ARM: OMAP: Add ads7846 hw params in board-nokia770.c

Signed-off-by: Imre Deak <imre.deak@nokia.com>
Signed-off-by: Juha Yrjölä <juha.yrjola@nokia.com>

diff --git a/arch/arm/mach-omap1/board-nokia770.c b/arch/arm/mach-omap1/board-nokia770.c
index 5ad8c3fa0842ecdb34e1c44fe0abe5ea22d24ea8..90f794e7c461f5d51b39c5abf2bd8b595155a18a 100644 (file)
--- a/arch/arm/mach-omap1/board-nokia770.c
+++ b/arch/arm/mach-omap1/board-nokia770.c
@@ -11,9 +11,11 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/platform_device.h>
-#include <linux/spi/spi.h>
 #include <linux/input.h>
 
+#include <linux/spi/spi.h>
+#include <linux/spi/ads7846.h>
+
 #include <asm/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -71,6 +73,18 @@ static struct platform_device nokia770_kp_device = {
        .resource       = nokia770_kp_resources,
 };
 
+static struct platform_device *nokia770_devices[] __initdata = {
+        &nokia770_kp_device,
+};
+
+static struct ads7846_platform_data nokia770_ads7846_platform_data __initdata = {
+       .x_max          = 0x0fff,
+       .y_max          = 0x0fff,
+       .x_plate_ohms   = 120,
+       .pressure_max   = 200,
+
+};
+
 static struct spi_board_info nokia770_spi_board_info[] __initdata = {
        [0] = {
                .modalias       = "lcd_lph8923",
@@ -78,11 +92,16 @@ static struct spi_board_info nokia770_spi_board_info[] __initdata = {
                .chip_select    = 3,
                .max_speed_hz   = 12000000,
        },
+       [1] = {
+               .modalias       = "ads7846",
+               .bus_num        = 2,
+               .chip_select    = 0,
+               .max_speed_hz   = 2500000,
+               .irq            = OMAP_GPIO_IRQ(15),
+               .platform_data  = &nokia770_ads7846_platform_data,
+       },
 };
 
-static struct platform_device *nokia770_devices[] __initdata = {
-        &nokia770_kp_device,
-};
 
 /* assume no Mini-AB port */