HDMI on MSM8996 has a tx block that is compatible with the older versions apart from some minor changes. The HDMI PHY and PLL on msm8996 are new.
The series refactors the code such that there is a separate hdmi phy driver, similar to what we already have for dsi. This makes it easier to integrate new PHYs like the one in msm8996.
Archit Taneja (13): drm/msm/dsi: Create separate Makefile/Kconfig drm/msm/hdmi: Create separate Makefile/Kconfig drm/msm/edp: Create separate Makefile/Kconfig drm/msm/hdmi: Clean up connector gpio usage drm/msm/hdmi: Fix connector detect when there is no hpd gpio drm/msm/hdmi: Update generated headers to split PHY/PLL offsets drm/msm/hdmi: Create a separate hdmi phy driver drm/msm/hdmi: Make hdmi core get its phy drm/msm/hdmi: Manage hdmi PLL through phy driver drm/msm/hdmi: Convert phy files according to new design drm/msm/hdmi: Update generated headers for hdmi 8996 phy drm/msm/hdmi: HDMI 8996 PHY/PLL support dt/bindings: drm/msm/hdmi: Add hdmi phy bindings
.../devicetree/bindings/display/msm/hdmi.txt | 39 +- drivers/gpu/drm/msm/Kconfig | 42 +- drivers/gpu/drm/msm/Makefile | 39 +- drivers/gpu/drm/msm/dsi/Kconfig | 40 ++ drivers/gpu/drm/msm/dsi/Makefile | 13 + drivers/gpu/drm/msm/edp/Kconfig | 7 + drivers/gpu/drm/msm/edp/Makefile | 3 + drivers/gpu/drm/msm/hdmi/Kconfig | 7 + drivers/gpu/drm/msm/hdmi/Makefile | 6 + drivers/gpu/drm/msm/hdmi/hdmi.c | 98 ++- drivers/gpu/drm/msm/hdmi/hdmi.h | 78 ++- drivers/gpu/drm/msm/hdmi/hdmi.xml.h | 657 +++++++++++++++--- drivers/gpu/drm/msm/hdmi/hdmi_bridge.c | 8 +- drivers/gpu/drm/msm/hdmi/hdmi_connector.c | 139 ++-- drivers/gpu/drm/msm/hdmi/hdmi_phy.c | 228 ++++++ drivers/gpu/drm/msm/hdmi/hdmi_phy_8960.c | 503 +------------- drivers/gpu/drm/msm/hdmi/hdmi_phy_8996.c | 767 +++++++++++++++++++++ drivers/gpu/drm/msm/hdmi/hdmi_phy_8x60.c | 196 ++---- drivers/gpu/drm/msm/hdmi/hdmi_phy_8x74.c | 94 +-- drivers/gpu/drm/msm/hdmi/hdmi_pll_8960.c | 462 +++++++++++++ drivers/gpu/drm/msm/msm_drv.h | 31 + 21 files changed, 2495 insertions(+), 962 deletions(-) create mode 100644 drivers/gpu/drm/msm/dsi/Kconfig create mode 100644 drivers/gpu/drm/msm/dsi/Makefile create mode 100644 drivers/gpu/drm/msm/edp/Kconfig create mode 100644 drivers/gpu/drm/msm/edp/Makefile create mode 100644 drivers/gpu/drm/msm/hdmi/Kconfig create mode 100644 drivers/gpu/drm/msm/hdmi/Makefile create mode 100644 drivers/gpu/drm/msm/hdmi/hdmi_phy.c create mode 100644 drivers/gpu/drm/msm/hdmi/hdmi_phy_8996.c create mode 100644 drivers/gpu/drm/msm/hdmi/hdmi_pll_8960.c