diff options
| author | Ali Ekici <aekici@nvidia.com> | 2012-04-19 15:39:17 -0700 |
|---|---|---|
| committer | Simone Willett <swillett@nvidia.com> | 2012-05-07 16:18:08 -0700 |
| commit | e2d1757bb3879805d4340eea91ae4d16ed780c77 (patch) | |
| tree | 270e4760237a41c9e203f37f00bb4de056f74054 | |
| parent | 62780102a97ec81f8db2b3e9ceacf99843fb6530 (diff) | |
arm: tegra: Cardhu board file, 400K I2C touch drvr
Modified board file to increase the speed of I2C connection
for Atmel touch driver from 100KHz to 400KHz
Bug 962710
Bug 950422
Change-Id: Ib0f08af35d84cfc1f33cc3771d2aa422f79d98d0
Signed-off-by: Ali Ekici <aekici@nvidia.com>
Reviewed-on: http://git-master/r/97744
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Robert Collins <rcollins@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: David Jung <djung@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
| -rw-r--r-- | arch/arm/mach-tegra/board-cardhu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-tegra/board-cardhu.c b/arch/arm/mach-tegra/board-cardhu.c index cce0d4df6885..0163587b82f5 100644 --- a/arch/arm/mach-tegra/board-cardhu.c +++ b/arch/arm/mach-tegra/board-cardhu.c @@ -228,7 +228,7 @@ static struct tegra_i2c_platform_data cardhu_i2c1_platform_data = { static struct tegra_i2c_platform_data cardhu_i2c2_platform_data = { .adapter_nr = 1, .bus_count = 1, - .bus_clk_rate = { 100000, 0 }, + .bus_clk_rate = { 400000, 0 }, .is_clkon_always = true, .scl_gpio = {TEGRA_GPIO_PT5, 0}, .sda_gpio = {TEGRA_GPIO_PT6, 0}, |