diff options
Diffstat (limited to 'arch/arm/mach-pxa/hx4700.c')
-rw-r--r-- | arch/arm/mach-pxa/hx4700.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c index 5ecbd17b5641..e2c6391863fe 100644 --- a/arch/arm/mach-pxa/hx4700.c +++ b/arch/arm/mach-pxa/hx4700.c | |||
@@ -28,6 +28,7 @@ | |||
28 | #include <linux/mfd/asic3.h> | 28 | #include <linux/mfd/asic3.h> |
29 | #include <linux/mtd/physmap.h> | 29 | #include <linux/mtd/physmap.h> |
30 | #include <linux/pda_power.h> | 30 | #include <linux/pda_power.h> |
31 | #include <linux/pwm.h> | ||
31 | #include <linux/pwm_backlight.h> | 32 | #include <linux/pwm_backlight.h> |
32 | #include <linux/regulator/driver.h> | 33 | #include <linux/regulator/driver.h> |
33 | #include <linux/regulator/gpio-regulator.h> | 34 | #include <linux/regulator/gpio-regulator.h> |
@@ -556,7 +557,7 @@ static struct platform_device hx4700_lcd = { | |||
556 | */ | 557 | */ |
557 | 558 | ||
558 | static struct platform_pwm_backlight_data backlight_data = { | 559 | static struct platform_pwm_backlight_data backlight_data = { |
559 | .pwm_id = 1, | 560 | .pwm_id = -1, /* Superseded by pwm_lookup */ |
560 | .max_brightness = 200, | 561 | .max_brightness = 200, |
561 | .dft_brightness = 100, | 562 | .dft_brightness = 100, |
562 | .pwm_period_ns = 30923, | 563 | .pwm_period_ns = 30923, |
@@ -571,6 +572,10 @@ static struct platform_device backlight = { | |||
571 | }, | 572 | }, |
572 | }; | 573 | }; |
573 | 574 | ||
575 | static struct pwm_lookup hx4700_pwm_lookup[] = { | ||
576 | PWM_LOOKUP("pxa27x-pwm.1", 0, "pwm-backlight", NULL), | ||
577 | }; | ||
578 | |||
574 | /* | 579 | /* |
575 | * USB "Transceiver" | 580 | * USB "Transceiver" |
576 | */ | 581 | */ |
@@ -872,6 +877,7 @@ static void __init hx4700_init(void) | |||
872 | pxa_set_stuart_info(NULL); | 877 | pxa_set_stuart_info(NULL); |
873 | 878 | ||
874 | platform_add_devices(devices, ARRAY_SIZE(devices)); | 879 | platform_add_devices(devices, ARRAY_SIZE(devices)); |
880 | pwm_add_table(hx4700_pwm_lookup, ARRAY_SIZE(hx4700_pwm_lookup)); | ||
875 | 881 | ||
876 | pxa_set_ficp_info(&ficp_info); | 882 | pxa_set_ficp_info(&ficp_info); |
877 | pxa27x_set_i2c_power_info(NULL); | 883 | pxa27x_set_i2c_power_info(NULL); |