From mboxrd@z Thu Jan 1 00:00:00 1970 From: laurent.pinchart@ideasonboard.com (Laurent Pinchart) Date: Wed, 05 Sep 2018 16:48:27 +0300 Subject: [PATCH 09/10] phy: Add Cadence D-PHY support In-Reply-To: References: Message-ID: <1838745.9zNmGlpGXc@avalon> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Maxime, Thank you for the patch. On Wednesday, 5 September 2018 12:16:40 EEST Maxime Ripard wrote: > Cadence has designed a D-PHY that can be used by the, currently in tree, > DSI bridge (DRM), CSI Transceiver and CSI Receiver (v4l2) drivers. > > Only the DSI driver has an ad-hoc driver for that phy at the moment, while > the v4l2 drivers are completely missing any phy support. In order to make > that phy support available to all these drivers, without having to > duplicate that code three times, let's create a generic phy framework > driver. > > Signed-off-by: Maxime Ripard > --- > drivers/phy/Kconfig | 1 +- > drivers/phy/Makefile | 1 +- > drivers/phy/cadence/Kconfig | 13 +- > drivers/phy/cadence/Makefile | 1 +- > drivers/phy/cadence/cdns-dphy.c | 499 +++++++++++++++++++++++++++++++++- Should the DT bindings be split from Documentation/devicetree/bindings/ display/bridge/cdns,dsi.txt ? > 5 files changed, 515 insertions(+) > create mode 100644 drivers/phy/cadence/Kconfig > create mode 100644 drivers/phy/cadence/Makefile > create mode 100644 drivers/phy/cadence/cdns-dphy.c [snip] -- Regards, Laurent Pinchart