The DP83822 has several clock configuration options for pins GPIO1, GPIO2 and GPIO3. Clock options include: - MAC IF clock - XI clock - Free-Running clock - Recovered clock This patch adds support for GPIO2, the support for GPIO1 and GPIO3 can be easily added if needed. Code and device tree bindings are derived from dp83867 which has a similar feature. Signed-off-by: Dimitri Fedrau <dimitri.fedrau@xxxxxxxxxxxx> --- Changes in v2: - Move MII_DP83822_IOCTRL2 before MII_DP83822_GENCFG - List case statements together, and have one break at the end. - Move dp83822->set_gpio2_clk_out = true at the end of the validation - Link to v1: https://lore.kernel.org/r/20241209-dp83822-gpio2-clk-out-v1-0-fd3c8af59ff5@xxxxxxxxxxxx --- Dimitri Fedrau (2): dt-bindings: net: dp83822: Add support for GPIO2 clock output net: phy: dp83822: Add support for GPIO2 clock output .../devicetree/bindings/net/ti,dp83822.yaml | 7 ++++ drivers/net/phy/dp83822.c | 40 ++++++++++++++++++++++ include/dt-bindings/net/ti-dp83822.h | 21 ++++++++++++ 3 files changed, 68 insertions(+) --- base-commit: 65fb414c93f486cef5408951350f20552113abd0 change-id: 20241206-dp83822-gpio2-clk-out-cd9cf63e37df Best regards, -- Dimitri Fedrau <dimitri.fedrau@xxxxxxxxxxxx>
