[U-Boot] [PATCH v2 18/20] tegra: i2c: Add function to find DVC bus

[Heiko Schocher]

Hello Simon,

Simon Glass wrote:
> Add tegra_i2c_get_dvc_bus_num() to obtain the I2C bus number of DVC bus.
> This allows us to talk to the PMU.
> 
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
> Changes in v2:
> - Add patch to find DVC bus number
> 
>  arch/arm/include/asm/arch-tegra2/tegra2_i2c.h |    7 +++++++
>  drivers/i2c/tegra2_i2c.c                      |   14 ++++++++++++++
>  2 files changed, 21 insertions(+), 0 deletions(-)

just one minor comment, beside of this:

Acked-by: Heiko Schocher <hs at denx.de>

> diff --git a/arch/arm/include/asm/arch-tegra2/tegra2_i2c.h b/arch/arm/include/asm/arch-tegra2/tegra2_i2c.h
> index 86f6a01..4816cc7 100644
> --- a/arch/arm/include/asm/arch-tegra2/tegra2_i2c.h
> +++ b/arch/arm/include/asm/arch-tegra2/tegra2_i2c.h
> @@ -157,4 +157,11 @@ struct i2c_ctlr {
>  #define I2C_INT_ARBITRATION_LOST_SHIFT	2
>  #define I2C_INT_ARBITRATION_LOST_MASK	(1 << I2C_INT_ARBITRATION_LOST_SHIFT)
>  
> +/**

wrong comment style ...

bye,
Heiko
-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany