Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v3.16.61 2014-07-05T21:48:26+00:00 2014-07-05T21:48:26+00:00 Dave Airlie airlied@gmail.com 2014-07-05T21:48:26+00:00 urn:sha1:d808e62f7f14a5551b62926017c507d0e331d4ff mode fixes for tda998x. * 'tda998x-fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-cubox: drm/i2c: tda998x: add some basic mode validation drm/i2c: tda998x: faster polling for edid drm/i2c: tda998x: move drm_i2c_encoder_destroy call 2014-06-26T10:03:25+00:00 Russell King rmk+kernel@arm.linux.org.uk 2014-02-07T19:52:33+00:00 urn:sha1:92fbdfcd7d6b9db6b0a738c5bd85a4a9d731629d The TDA998x can't handle modes with clocks above 150MHz, or resolutions larger than 8192x2048. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2014-06-26T10:01:51+00:00 Russell King rmk+kernel@arm.linux.org.uk 2014-03-03T14:09:36+00:00 urn:sha1:713456db179356c6b32a50ea1910fc509615c457 One of Jean-Francois patches changed the EDID polling to once every 10ms for 10 interations, whereas the original code did 1ms for 100 interations. This appears to cause boot-time detection to take noticably longer. Revert this change. Acked-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2014-06-26T09:52:03+00:00 Guido Martínez guido@vanguardiasur.com.ar 2014-06-17T14:17:03+00:00 urn:sha1:2e48cecb55435e10c93c6aface1a1c7ef32f4e71 Currently tda998x_encoder_destroy() calls cec_write() and reg_clear(), as part of the release procedure. Such calls need to access the I2C bus and therefore, we need to call them before drm_i2c_encoder_destroy() which unregisters the I2C device. This commit moves the latter so it's done afterwards. Signed-off-by: Guido Martínez <guido@vanguardiasur.com.ar> Signed-off-by: Ezequiel García <ezequiel@vanguardiasur.com.ar> Cc: <stable@vger.kernel.org> #v3.9+ Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2014-04-22T13:39:41+00:00 Daniel Vetter daniel.vetter@ffwll.ch 2014-04-05T16:24:29+00:00 urn:sha1:8268bd48af9aae5e079d3ba8403ae459ff06cbcb This is C standard hair-splitting, but afaict - sum will be promoted to signed int in computation since uint8_t fits - signed overflow is undefined. No we need to add up an awful lot of bytes to actually make it overflow. But I guess the real risk is gcc spotting this and going bananas. Fix this by simply using unsigned in to force all computations to use the well-defined unsigned behaviour. Spotted by coverity. v2: Simplify the entire computation as suggested by Jean. Cc: Russell King <rmk+kernel@arm.linux.org.uk> Cc: Rob Clark <robdclark@gmail.com> Cc: Jean-Francois Moine <moinejf@free.fr> Reviewed-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> 2014-02-14T20:11:12+00:00 Russell King rmk+kernel@arm.linux.org.uk 2014-02-07T19:13:23+00:00 urn:sha1:5e7fe2fef4347d7a09bb15588d8bbe3cb83b6ed4 Rather than using a mixture of the parent DRM device and the component device for messages from the driver, consistently use the component device for all messages. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2014-02-13T19:43:46+00:00 Jean-Francois Moine moinejf@free.fr 2014-01-25T17:14:36+00:00 urn:sha1:2470feccbf030652380c2d73304576137b0fb12e According to some tests on the Cubox (Marvell Armada 510 + TDA19988), the S/PDIF input asks for a greater audio clock divider. Tested-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2014-02-13T19:43:43+00:00 Jean-Francois Moine moinejf@free.fr 2014-01-25T17:14:39+00:00 urn:sha1:a8b517e5312124e2dd7b6d6d9afac458aaecfbf3 This patch reduces the number of I2C exchanges by setting many bits in one write and removing a useless write. Tested-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2014-02-13T19:43:41+00:00 Jean-Francois Moine moinejf@free.fr 2014-01-25T17:14:40+00:00 urn:sha1:85c988bb26a3da46c04284bc43f93d732986547b ca_i2s is only ever written to, but never read, so let's get rid of it. Tested-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2014-02-13T19:43:39+00:00 Jean-Francois Moine moinejf@free.fr 2014-01-25T17:14:40+00:00 urn:sha1:10df1a95d6457ead03ed804c9abece79023f3f77 This patch adds a definition of the values of the MUX_AP register and simplifies the macro's defining the fields of the AIP_CLKSEL register. This makes the format specific audio init sequence more readable. Tested-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>