On Thu, Jul 11, 2019 at 3:07 PM Alex Marginean alexandru.marginean@nxp.com wrote:
Adds a test using a makeshift MDIO MUX. The test is based on the existing MDIO test. It uses the last emulated PHY register to verify MUX selection.
Signed-off-by: Alex Marginean alexm.osslist@gmail.com
Changes in v2: - no change Changes in v3: - no change, just fighting with the email server Changes in v4: - a more explicit comment on why relative ordering between mdio-test and mdio-mux-test nodes in test.dts matters.
arch/Kconfig | 1 + arch/sandbox/dts/test.dts | 23 +++++++- drivers/net/Kconfig | 10 ++++ drivers/net/Makefile | 1 + drivers/net/mdio_mux_sandbox.c | 97 ++++++++++++++++++++++++++++++++++ test/dm/Makefile | 1 + test/dm/mdio_mux.c | 80 ++++++++++++++++++++++++++++ 7 files changed, 212 insertions(+), 1 deletion(-) create mode 100644 drivers/net/mdio_mux_sandbox.c create mode 100644 test/dm/mdio_mux.c
Reviewed-by: Bin Meng bmeng.cn@gmail.com