From: Hans Verkuil <hverkuil@xs4all.nl> To: Neil Armstrong <narmstrong@baylibre.com>, airlied@linux.ie, hans.verkuil@cisco.com, lee.jones@linaro.org, olof@lixom.net, seanpaul@google.com Cc: sadolfsson@google.com, felixe@google.com, bleung@google.com, darekm@google.com, marcheu@chromium.org, fparent@baylibre.com, dri-devel@lists.freedesktop.org, linux-media@vger.kernel.org, intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 5/5] media: platform: Add Chrome OS EC CEC driver Date: Tue, 15 May 2018 17:35:34 +0200 [thread overview] Message-ID: <ec0506cf-2c7a-ebb6-3f40-2dffd30367f2@xs4all.nl> (raw) In-Reply-To: <1526395342-15481-6-git-send-email-narmstrong@baylibre.com> On 05/15/2018 04:42 PM, Neil Armstrong wrote: > The Chrome OS Embedded Controller can expose a CEC bus, this patch add the > driver for such feature of the Embedded Controller. > > This driver is part of the cros-ec MFD and will be add as a sub-device when > the feature bit is exposed by the EC. > > The controller will only handle a single logical address and handles > all the messages retries and will only expose Success or Error. > > The controller will be tied to the HDMI CEC notifier by using the platform > DMI Data and the i915 device name and connector name. > > Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> > --- <snip> > +static SIMPLE_DEV_PM_OPS(cros_ec_cec_pm_ops, > + cros_ec_cec_suspend, cros_ec_cec_resume); > + > +/* > + * The Firmware only handles single CEC interface tied to a single HDMI single CEC -> a single CEC > + * connector we specify along the DRM device name handling the HDMI output along -> along with > + */ > + > +struct cec_dmi_match { > + char *sys_vendor; > + char *product_name; > + char *devname; > + char *conn; > +}; > + Looks good! Regards, Hans
WARNING: multiple messages have this Message-ID (diff)
From: Hans Verkuil <hverkuil@xs4all.nl> To: Neil Armstrong <narmstrong@baylibre.com>, airlied@linux.ie, hans.verkuil@cisco.com, lee.jones@linaro.org, olof@lixom.net, seanpaul@google.com Cc: sadolfsson@google.com, intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, fparent@baylibre.com, felixe@google.com, bleung@google.com, darekm@google.com, linux-media@vger.kernel.org Subject: Re: [PATCH v2 5/5] media: platform: Add Chrome OS EC CEC driver Date: Tue, 15 May 2018 17:35:34 +0200 [thread overview] Message-ID: <ec0506cf-2c7a-ebb6-3f40-2dffd30367f2@xs4all.nl> (raw) In-Reply-To: <1526395342-15481-6-git-send-email-narmstrong@baylibre.com> On 05/15/2018 04:42 PM, Neil Armstrong wrote: > The Chrome OS Embedded Controller can expose a CEC bus, this patch add the > driver for such feature of the Embedded Controller. > > This driver is part of the cros-ec MFD and will be add as a sub-device when > the feature bit is exposed by the EC. > > The controller will only handle a single logical address and handles > all the messages retries and will only expose Success or Error. > > The controller will be tied to the HDMI CEC notifier by using the platform > DMI Data and the i915 device name and connector name. > > Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> > --- <snip> > +static SIMPLE_DEV_PM_OPS(cros_ec_cec_pm_ops, > + cros_ec_cec_suspend, cros_ec_cec_resume); > + > +/* > + * The Firmware only handles single CEC interface tied to a single HDMI single CEC -> a single CEC > + * connector we specify along the DRM device name handling the HDMI output along -> along with > + */ > + > +struct cec_dmi_match { > + char *sys_vendor; > + char *product_name; > + char *devname; > + char *conn; > +}; > + Looks good! Regards, Hans _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx
next prev parent reply other threads:[~2018-05-15 15:35 UTC|newest] Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-05-15 14:42 [PATCH v2 0/5] Add ChromeOS EC CEC Support Neil Armstrong 2018-05-15 14:42 ` Neil Armstrong 2018-05-15 14:42 ` [PATCH v2 1/5] media: cec-notifier: Get notifier by device and connector name Neil Armstrong 2018-05-15 14:42 ` Neil Armstrong 2018-05-15 15:22 ` Hans Verkuil 2018-05-15 15:22 ` Hans Verkuil 2018-05-15 16:10 ` Neil Armstrong 2018-05-15 16:10 ` Neil Armstrong 2018-05-15 14:42 ` [PATCH v2 2/5] drm/i915: hdmi: add CEC notifier to intel_hdmi Neil Armstrong 2018-05-15 14:42 ` Neil Armstrong 2018-05-15 15:23 ` Hans Verkuil 2018-05-15 15:23 ` Hans Verkuil 2018-05-15 15:35 ` [Intel-gfx] " Ville Syrjälä 2018-05-15 15:35 ` Ville Syrjälä 2018-05-16 7:31 ` [Intel-gfx] " Neil Armstrong 2018-05-16 7:31 ` Neil Armstrong 2018-05-16 7:40 ` [Intel-gfx] " Neil Armstrong 2018-05-16 7:40 ` Neil Armstrong 2018-05-16 14:07 ` Ville Syrjälä 2018-05-16 14:07 ` Ville Syrjälä 2018-05-16 18:53 ` Neil Armstrong 2018-05-16 18:53 ` Neil Armstrong 2018-05-15 14:42 ` [PATCH v2 3/5] mfd: cros-ec: Introduce CEC commands and events definitions Neil Armstrong 2018-05-15 14:42 ` Neil Armstrong 2018-05-15 15:28 ` Hans Verkuil 2018-05-15 15:28 ` Hans Verkuil 2018-05-16 7:45 ` Neil Armstrong 2018-05-16 7:45 ` Neil Armstrong 2018-05-15 14:42 ` [PATCH v2 4/5] mfd: cros_ec_dev: Add CEC sub-device registration Neil Armstrong 2018-05-15 14:42 ` Neil Armstrong 2018-05-15 15:29 ` Hans Verkuil 2018-05-15 15:29 ` Hans Verkuil 2018-05-15 16:40 ` Enric Balletbo Serra 2018-05-15 16:40 ` Enric Balletbo Serra 2018-05-16 7:42 ` Neil Armstrong 2018-05-16 7:42 ` Neil Armstrong 2018-05-15 14:42 ` [PATCH v2 5/5] media: platform: Add Chrome OS EC CEC driver Neil Armstrong 2018-05-15 15:35 ` Hans Verkuil [this message] 2018-05-15 15:35 ` Hans Verkuil 2018-05-17 19:59 ` [Intel-gfx] " kbuild test robot 2018-05-17 19:59 ` kbuild test robot 2018-05-15 15:20 ` ✗ Fi.CI.CHECKPATCH: warning for Add ChromeOS EC CEC Support (rev3) Patchwork 2018-05-15 15:36 ` ✓ Fi.CI.BAT: success " Patchwork 2018-05-16 2:04 ` ✓ Fi.CI.IGT: " Patchwork 2018-05-18 13:04 [PATCH v2 0/5] Add ChromeOS EC CEC Support Neil Armstrong 2018-05-18 13:05 ` [PATCH v2 5/5] media: platform: Add Chrome OS EC CEC driver Neil Armstrong 2018-05-18 13:05 ` Neil Armstrong 2018-05-18 15:02 ` Enric Balletbo Serra 2018-05-18 15:02 ` Enric Balletbo Serra 2018-05-21 9:01 ` Neil Armstrong 2018-05-21 9:01 ` Neil Armstrong
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