[U-Boot] [PATCH 1/3] regulator: pbias: Add PBIAS regulator for proper voltage switching on MMC1

[Simon Glass]

Hi,

On 12 July 2017 at 03:55, Jean-Jacques Hiblot <jjhiblot at ti.com> wrote:
> In the TI SOCs a PBIAS cell exists to provide a bias voltage to the MMC1
> IO cells. Without this bias voltage these I/O cells can not function
> properly. The PBIAS cell is controlled by software.
>
> Signed-off-by: Jean-Jacques Hiblot <jjhiblot at ti.com>
> ---
>  drivers/power/regulator/Kconfig           |  10 +
>  drivers/power/regulator/Makefile          |   1 +
>  drivers/power/regulator/pbias_regulator.c | 305 ++++++++++++++++++++++++++++++
>  3 files changed, 316 insertions(+)
>  create mode 100644 drivers/power/regulator/pbias_regulator.c

Reviewed-by: Simon Glass <sjg at chromium.org>

But do I suggest using the dev_read() API instead of fdtdec for new code.

Regards,
Simon