backlight: Convert corgi backlight driver into a more generic driver

[pandora-kernel.git] / arch / arm / mach-pxa / spitz.c

diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index 1c32a93..2d78199 100644 (file)
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -21,6 +21,7 @@
 #include <linux/interrupt.h>
 #include <linux/mmc/host.h>
 #include <linux/pm.h>
+#include <linux/backlight.h>
 
 #include <asm/setup.h>
 #include <asm/memory.h>
@@ -48,6 +49,7 @@
 #include <asm/hardware/scoop.h>
 
 #include "generic.h"
+#include "devices.h"
 #include "sharpsl.h"
 
 /*
@@ -221,14 +223,27 @@ struct corgissp_machinfo spitz_ssp_machinfo = {
 /*
  * Spitz Backlight Device
  */
-static struct corgibl_machinfo spitz_bl_machinfo = {
+static void spitz_bl_kick_battery(void)
+{
+       void (*kick_batt)(void);
+
+       kick_batt = symbol_get(sharpsl_battery_kick);
+       if (kick_batt) {
+               kick_batt();
+               symbol_put(sharpsl_battery_kick);
+       }
+}
+
+static struct generic_bl_info spitz_bl_machinfo = {
+       .name = "corgi-bl",
        .default_intensity = 0x1f,
        .limit_mask = 0x0b,
        .max_intensity = 0x2f,
+       .kick_battery = spitz_bl_kick_battery,
 };
 
 static struct platform_device spitzbl_device = {
-       .name           = "corgi-bl",
+       .name           = "generic-bl",
        .dev            = {
                .platform_data  = &spitz_bl_machinfo,
        },
@@ -291,7 +306,7 @@ static struct platform_device spitzts_device = {
 
 static struct pxamci_platform_data spitz_mci_platform_data;
 
-static int spitz_mci_init(struct device *dev, irqreturn_t (*spitz_detect_int)(int, void *, struct pt_regs *), void *data)
+static int spitz_mci_init(struct device *dev, irq_handler_t spitz_detect_int, void *data)
 {
        int err;
 
@@ -407,21 +422,42 @@ static struct pxaficp_platform_data spitz_ficp_platform_data = {
 /*
  * Spitz PXA Framebuffer
  */
-static struct pxafb_mach_info spitz_pxafb_info __initdata = {
-        .pixclock       = 19231,
-        .xres           = 480,
-        .yres           = 640,
-        .bpp            = 16,
-        .hsync_len      = 40,
-        .left_margin    = 46,
-        .right_margin   = 125,
-        .vsync_len      = 3,
-        .upper_margin   = 1,
-        .lower_margin   = 0,
-        .sync           = 0,
-        .lccr0          = LCCR0_Color | LCCR0_Sngl | LCCR0_Act | LCCR0_LDDALT | LCCR0_OUC | LCCR0_CMDIM | LCCR0_RDSTM,
-        .lccr3          = LCCR3_PixRsEdg | LCCR3_OutEnH,
-        .pxafb_lcd_power = spitz_lcd_power,
+
+static struct pxafb_mode_info spitz_pxafb_modes[] = {
+{
+       .pixclock       = 19231,
+       .xres           = 480,
+       .yres           = 640,
+       .bpp            = 16,
+       .hsync_len      = 40,
+       .left_margin    = 46,
+       .right_margin   = 125,
+       .vsync_len      = 3,
+       .upper_margin   = 1,
+       .lower_margin   = 0,
+       .sync           = 0,
+},{
+       .pixclock       = 134617,
+       .xres           = 240,
+       .yres           = 320,
+       .bpp            = 16,
+       .hsync_len      = 20,
+       .left_margin    = 20,
+       .right_margin   = 46,
+       .vsync_len      = 2,
+       .upper_margin   = 1,
+       .lower_margin   = 0,
+       .sync           = 0,
+},
+};
+
+static struct pxafb_mach_info spitz_pxafb_info = {
+       .modes          = &spitz_pxafb_modes[0],
+       .num_modes      = 2,
+       .fixed_modes    = 1,
+       .lccr0          = LCCR0_Color | LCCR0_Sngl | LCCR0_Act | LCCR0_LDDALT | LCCR0_OUC | LCCR0_CMDIM | LCCR0_RDSTM,
+       .lccr3          = LCCR3_PixRsEdg | LCCR3_OutEnH,
+       .pxafb_lcd_power = spitz_lcd_power,
 };
 
 
@@ -539,7 +575,7 @@ MACHINE_START(SPITZ, "SHARP Spitz")
        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
        .fixup          = fixup_spitz,
        .map_io         = pxa_map_io,
-       .init_irq       = pxa_init_irq,
+       .init_irq       = pxa27x_init_irq,
        .init_machine   = spitz_init,
        .timer          = &pxa_timer,
 MACHINE_END
@@ -551,7 +587,7 @@ MACHINE_START(BORZOI, "SHARP Borzoi")
        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
        .fixup          = fixup_spitz,
        .map_io         = pxa_map_io,
-       .init_irq       = pxa_init_irq,
+       .init_irq       = pxa27x_init_irq,
        .init_machine   = spitz_init,
        .timer          = &pxa_timer,
 MACHINE_END
@@ -563,7 +599,7 @@ MACHINE_START(AKITA, "SHARP Akita")
        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
        .fixup          = fixup_spitz,
        .map_io         = pxa_map_io,
-       .init_irq       = pxa_init_irq,
+       .init_irq       = pxa27x_init_irq,
        .init_machine   = akita_init,
        .timer          = &pxa_timer,
 MACHINE_END