12 May
2016
12 May
'16
7:43 p.m.
On 11 May 2016 at 15:26, Stephen Warren swarren@wwwdotorg.org wrote:
From: Stephen Warren swarren@nvidia.com
This will allow a driver's bind function to use the driver data. One example is the Tegra186 GPIO driver, which instantiates child devices for each of its GPIO ports, yet supports two different HW instances each with a different set of ports, and identified by the udevice_id .data field.
Signed-off-by: Stephen Warren swarren@nvidia.com
v2:
- Introduce a separate function for the new functionality, rather than
modifying device_bind().
This patch is a dependency for the upcoming Tegra186 GPIO driver too.
doc/driver-model/README.txt | 23 ++++++++++++++--------- drivers/core/device.c | 25 ++++++++++++++++++++++--- drivers/core/lists.c | 4 ++-- include/dm/device-internal.h | 24 ++++++++++++++++++++++++ 4 files changed, 62 insertions(+), 14 deletions(-)
Thanks.
Acked-by: Simon Glass sjg@chromium.org