recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0027-beaglebone-decrease-PWM-frequency-to-old-value-LCD7-.patch

   1 From 07553571e947d49d906d5f12fd0cb4eac6a8c4e5 Mon Sep 17 00:00:00 2001
   2 From: Koen Kooi <koen@dominion.thruhere.net>
   3 Date: Tue, 17 Apr 2012 11:25:00 +0200
   4 Subject: [PATCH 27/56] beaglebone: decrease PWM frequency to old value, LCD7
   5  doesn't like it
   6
   7 Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
   8 ---
   9  arch/arm/mach-omap2/board-am335xevm.c |    2 +-
  10  1 files changed, 1 insertions(+), 1 deletions(-)
  11
  12 diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
  13 index 127516f..4d5238d 100644
  14 --- a/arch/arm/mach-omap2/board-am335xevm.c
  15 +++ b/arch/arm/mach-omap2/board-am335xevm.c
  16 @@ -138,7 +138,7 @@ static const struct display_panel disp_panel = {
  17  /* LCD backlight platform Data */
  18  #define AM335X_BACKLIGHT_MAX_BRIGHTNESS        100
  19  #define AM335X_BACKLIGHT_DEFAULT_BRIGHTNESS    50
  20 -#define AM335X_PWM_PERIOD_NANO_SECONDS        (5000 * 10)
  21 +#define AM335X_PWM_PERIOD_NANO_SECONDS        (1000000 * 5)
  22
  23  #define PWM_DEVICE_ID   "ecap.0"
  24
  25 --
  26 1.7.7.6
  27