diff options
| author | Hao Tang <htang@nvidia.com> | 2012-03-07 17:21:08 +0800 |
|---|---|---|
| committer | Simone Willett <swillett@nvidia.com> | 2012-04-10 11:10:56 -0700 |
| commit | b50894e0224e344a7aacbeb04df9c5d7e5cfbd63 (patch) | |
| tree | abe4deb50e4cbf171dfa5f6c4ec048aa5e3c5a59 /arch/arm/mach-tegra/board-whistler.c | |
| parent | dd7ce723193b6b4c0de3e3e3f539ab3d411078fa (diff) | |
arm: tegra: Change DDC freq to 10KHz
Bug 949759
Reduce DDC freq. The original freq is 100KHz, but some edid communication
at this rate on some monitors like acer H243HX may fail
Change-Id: Ib087025a35ff085b4bf618b70100fe6670c3eaec
Signed-off-by: Hao Tang <htang@nvidia.com>
Reviewed-on: http://git-master/r/88261
Reviewed-by: Simone Willett <swillett@nvidia.com>
Tested-by: Simone Willett <swillett@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra/board-whistler.c')
| -rw-r--r-- | arch/arm/mach-tegra/board-whistler.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-tegra/board-whistler.c b/arch/arm/mach-tegra/board-whistler.c index 2ff6e55e1621..e5ebdad5318d 100644 --- a/arch/arm/mach-tegra/board-whistler.c +++ b/arch/arm/mach-tegra/board-whistler.c @@ -281,7 +281,7 @@ static const struct tegra_pingroup_config i2c2_gen2 = { static struct tegra_i2c_platform_data whistler_i2c2_platform_data = { .adapter_nr = 1, .bus_count = 2, - .bus_clk_rate = { 100000, 100000 }, + .bus_clk_rate = { 10000, 100000 }, .bus_mux = { &i2c2_ddc, &i2c2_gen2 }, .bus_mux_len = { 1, 1 }, .scl_gpio = {0, TEGRA_GPIO_PT5}, |