diff options
| author | Olof Johansson <olof@lixom.net> | 2015-10-23 19:15:03 +0200 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2015-10-23 19:15:03 +0200 |
| commit | 7b6e28c38f7cded35b8ca7e9d65bd01b45a0e8fa (patch) | |
| tree | 33e97b6c5c513fd02c9e7d740fdd98d9cee31299 /arch/arm/mach-pxa/lpd270.c | |
| parent | Merge tag 'mvebu-cleanup-4.4-2' of git://git.infradead.org/linux-mvebu into n... (diff) | |
| parent | ARM: pxa: remove incorrect __init annotation on pxa27x_set_pwrmode (diff) | |
| download | linux-7b6e28c38f7cded35b8ca7e9d65bd01b45a0e8fa.tar.xz linux-7b6e28c38f7cded35b8ca7e9d65bd01b45a0e8fa.zip | |
Merge tag 'pxa-for-4.4' of https://github.com/rjarzmik/linux into next/cleanup
This is the pxa changes for v4.4 cycle.
This cycle is bigger than usual :
- magician was greatly enhanced (new IPs discovered, ...)
- almost all legacy board files have been updated to the
new PWM API (mostly for backlight control)
- some minor fixes in raumfeld, z2 and mioa701
* tag 'pxa-for-4.4' of https://github.com/rjarzmik/linux: (44 commits)
ARM: pxa: remove incorrect __init annotation on pxa27x_set_pwrmode
ARM: pxa: raumfeld: make some variables static
ARM: pxa: magician: Remove pdata for pasic3-leds
ARM: pxa: magician: Add support for PXA27x UDC
ARM: pxa: magician: Add support for MAX1587A Vcore regulator
ARM: pxa: magician: Change comments to be more informative
ARM: pxa: magician: Move platform_add_devices() to the end of magician_init()
ARM: pxa: magician: Add missing regulator for PWM backlight
ARM: pxa: magician: Add debug message for backlight brightness function
ARM: pxa: magician: Remove definition of the STUART port
ARM: pxa: magician: Fix wrongly enabled USB host ports
ARM: pxa: magician: Fix support for Intel Strata NOR Flash
ARM: pxa: magician: Fix redundant GPIO request for pxaficp_ir
ARM: pxa: magician: Fix platform data for both PXA27x I2C controllers
ARM: pxa: magician: Fix and add charging detection functions
ARM: pxa: magician: Optimize Samsung LCD refresh to 50Hz
ARM: pxa: magician: Rename charger cable detection EGPIOs
ARM: pxa: magician: Optimize powerup delays for Samsung LCD
ARM: pxa: magician: Rename abstract LCD GPIOs
ARM: pxa: magician: Add new discovered EGPIO pins
...
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/mach-pxa/lpd270.c')
| -rw-r--r-- | arch/arm/mach-pxa/lpd270.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c index 4823d972e647..5fcd4f094900 100644 --- a/arch/arm/mach-pxa/lpd270.c +++ b/arch/arm/mach-pxa/lpd270.c @@ -23,6 +23,7 @@ #include <linux/ioport.h> #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> +#include <linux/pwm.h> #include <linux/pwm_backlight.h> #include <linux/smc91x.h> @@ -271,11 +272,14 @@ static struct platform_device lpd270_flash_device[2] = { }, }; +static struct pwm_lookup lpd270_pwm_lookup[] = { + PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight.0", NULL, 78770, + PWM_POLARITY_NORMAL), +}; + static struct platform_pwm_backlight_data lpd270_backlight_data = { - .pwm_id = 0, .max_brightness = 1, .dft_brightness = 1, - .pwm_period_ns = 78770, .enable_gpio = -1, }; @@ -474,6 +478,7 @@ static void __init lpd270_init(void) */ ARB_CNTRL = ARB_CORE_PARK | 0x234; + pwm_add_table(lpd270_pwm_lookup, ARRAY_SIZE(lpd270_pwm_lookup)); platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices)); pxa_set_ac97_info(NULL); |