4 Feb
2020
4 Feb
'20
8:31 a.m.
On Tue, Feb 4, 2020 at 8:20 AM Simon Glass sjg@chromium.org wrote:
It is sometimes useful to find a device in a uclass using only its driver data. The driver data often indicates the 'subtype' of the device, e,g, via its compatible string.
Add a function to handle this.
Signed-off-by: Simon Glass sjg@chromium.org
Changes in v2:
- Add new patch to find a device by drvdata
drivers/core/uclass.c | 17 +++++++++++++++++ include/dm/test.h | 2 ++ include/dm/uclass.h | 14 ++++++++++++++ test/dm/test-fdt.c | 21 +++++++++++++++++++++ 4 files changed, 54 insertions(+)
Reviewed-by: Bin Meng bmeng.cn@gmail.com