From: Tomi Valkeinen <tomi.valkeinen@ti.com>
To: Andrey Smirnov <andrew.smirnov@gmail.com>,
<dri-devel@lists.freedesktop.org>
Cc: Andrzej Hajda <a.hajda@samsung.com>,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
Andrey Gusakov <andrey.gusakov@cogentembedded.com>,
Philipp Zabel <p.zabel@pengutronix.de>,
Cory Tusar <cory.tusar@zii.aero>, Chris Healy <cphealy@gmail.com>,
Lucas Stach <l.stach@pengutronix.de>,
<linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v5 10/15] drm/bridge: tc358767: Add support for address-only I2C transfers
Date: Wed, 12 Jun 2019 15:48:17 +0300 [thread overview]
Message-ID: <a1c125d2-1c7a-c190-8b7e-845a2ec1d2ea@ti.com> (raw)
In-Reply-To: <20190612083252.15321-11-andrew.smirnov@gmail.com>
Hi,
On 12/06/2019 11:32, Andrey Smirnov wrote:
> Transfer size of zero means a request to do an address-only
> transfer. Since the HW support this, we probably shouldn't be just
> ignoring such requests. While at it allow DP_AUX_I2C_MOT flag to pass
> through, since it is supported by the HW as well.
I bisected the EDID read issue to this patch...
Tomi
--
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next prev parent reply other threads:[~2019-06-12 12:48 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20190612083307epcas1p457198b83aff94f588163cbef724ca0da@epcas1p4.samsung.com>
2019-06-12 8:32 ` [PATCH v5 00/15] tc358767 driver improvements Andrey Smirnov
2019-06-12 8:32 ` [PATCH v5 01/15] drm/bridge: tc358767: Simplify tc_poll_timeout() Andrey Smirnov
2019-06-12 8:32 ` [PATCH v5 02/15] drm/bridge: tc358767: Simplify polling in tc_main_link_setup() Andrey Smirnov
2019-06-12 8:32 ` [PATCH v5 03/15] drm/bridge: tc358767: Simplify polling in tc_link_training() Andrey Smirnov
2019-06-12 8:32 ` [PATCH v5 04/15] drm/bridge: tc358767: Simplify tc_set_video_mode() Andrey Smirnov
2019-06-12 8:32 ` [PATCH v5 05/15] drm/bridge: tc358767: Drop custom tc_write()/tc_read() accessors Andrey Smirnov
2019-06-12 8:32 ` [PATCH v5 06/15] drm/bridge: tc358767: Simplify AUX data read Andrey Smirnov
2019-06-12 8:32 ` [PATCH v5 07/15] drm/bridge: tc358767: Simplify AUX data write Andrey Smirnov
2019-06-12 8:32 ` [PATCH v5 08/15] drm/bridge: tc358767: Increase AUX transfer length limit Andrey Smirnov
2019-06-12 8:32 ` [PATCH v5 09/15] drm/bridge: tc358767: Use reported AUX transfer size Andrey Smirnov
2019-06-12 8:32 ` [PATCH v5 10/15] drm/bridge: tc358767: Add support for address-only I2C transfers Andrey Smirnov
2019-06-12 12:48 ` Tomi Valkeinen [this message]
2019-06-12 16:22 ` Andrey Smirnov
2019-06-19 4:33 ` Andrey Smirnov
2019-06-12 8:32 ` [PATCH v5 11/15] drm/bridge: tc358767: Introduce tc_set_syspllparam() Andrey Smirnov
2019-06-12 8:32 ` [PATCH v5 12/15] drm/bridge: tc358767: Introduce tc_pllupdate() Andrey Smirnov
2019-06-12 8:32 ` [PATCH v5 13/15] drm/bridge: tc358767: Simplify tc_aux_wait_busy() Andrey Smirnov
2019-06-12 8:32 ` [PATCH v5 14/15] drm/bridge: tc358767: Drop unnecessary 8 byte buffer Andrey Smirnov
2019-06-12 8:32 ` [PATCH v5 15/15] drm/bridge: tc358767: Replace magic number in tc_main_link_enable() Andrey Smirnov
2019-06-12 10:31 ` [PATCH v5 00/15] tc358767 driver improvements Andrzej Hajda
2019-06-12 12:33 ` Tomi Valkeinen
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