On Fri, Jun 17, 2016 at 06:56:11PM +0200, Thierry Reding wrote:
On Fri, Jun 17, 2016 at 01:03:34PM +0100, Jon Hunter wrote:
The Display Port Auxiliary (DPAUX) channel pads can be shared with an internal I2C controller. Add pinctrl support for these pads so that the I2C controller can request and use these pads.
Jon Hunter (13): drm/tegra: Clean-up if probing DPAUX fails drm/tegra: Add helper functions for setting up DPAUX pads dt-bindings: drm/tegra: Update DPAUX documentation drm/tegra: Add sor-safe clock for DPAUX on Tegra210 drm/tegra: Prepare DPAUX for supporting generic PM domains pinctrl: pinconf: Add generic helper function for freeing mappings dt-bindings: i2c: Add support for 'i2c-bus' subnode i2c: core: Add support for 'i2c-bus' subnode dt-bindings: drm/tegra: Add DPAUX pinctrl documentation drm/tegra: Add pinctrl support for DPAUX arm64: tegra: Add SOR power-domain node arm64: tegra: Add sor-safe clock to DPAUX binding arm64: tegra: Add DPAUX pinctrl bindings
There aren't really any hard dependencies between all these patches, right? I think the worst case would be if the arm64 DTS changes get merged before the I2C core changes (i2c-bus node support), then the I2C core will complain about the pinmux nodes, but that wouldn't be fatal, or have any bad side-effects, right?
Oh wait... there's the pinctrl helper function that is a build- dependency. Linus, would you be okay if I took that through the drm-tegra tree along with the DPAUX driver change, and provide a stable branch for you to resolve conflicts against if needed?
Thierry