diff options
| author | Alok Chauhan <alokc@nvidia.com> | 2011-07-12 10:21:48 +0530 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:48:09 -0800 |
| commit | 77108d0e8fd5f4dcdfce01b1a41ef076f6346095 (patch) | |
| tree | 1ac3e584f77f46f7049699e47b8ad53b8afeab23 /arch/arm/mach-tegra/board-enterprise-pinmux.c | |
| parent | d4476f10445a81c69246f9140a8b9b3f9981ad74 (diff) | |
arm: tegra: enterprise: Add the pull-up for ddc i2c
Add the pull-up for ddc i2c pins because there is
no internall pull-up present for ddc i2c pins.
Disable the output drain also for ddc i2c pins.
bug 833992
Original-Change-Id: Ibbc2011b74baff9177d0f26a381113a3e6a1cf7a
Reviewed-on: http://git-master/r/40541
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
Rebase-Id: R9b58d1485d786bc82773a2e5f2afdc92837b30e1
Diffstat (limited to 'arch/arm/mach-tegra/board-enterprise-pinmux.c')
| -rw-r--r-- | arch/arm/mach-tegra/board-enterprise-pinmux.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-tegra/board-enterprise-pinmux.c b/arch/arm/mach-tegra/board-enterprise-pinmux.c index 4e89f2c28dcf..0e3eaa9253f7 100644 --- a/arch/arm/mach-tegra/board-enterprise-pinmux.c +++ b/arch/arm/mach-tegra/board-enterprise-pinmux.c @@ -165,8 +165,8 @@ static __initdata struct tegra_pingroup_config enterprise_pinmux[] = { I2C_PINMUX(CAM_I2C_SDA, I2C3, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), /* I2C4 pinmux */ - I2C_PINMUX(DDC_SCL, I2C4, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), - I2C_PINMUX(DDC_SDA, I2C4, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(DDC_SCL, I2C4, PULL_UP,NORMAL, INPUT, DISABLE, DISABLE), + I2C_PINMUX(DDC_SDA, I2C4, PULL_UP,NORMAL, INPUT, DISABLE, DISABLE), /* Power I2C pinmux */ I2C_PINMUX(PWR_I2C_SCL, I2CPWR, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), |