[alsa-devel] [PATCH V2 0/8] Add audio support on smdk5420
padma.kvr at gmail.com
Sat Jul 27 03:09:39 CEST 2013
On Fri, Jul 26, 2013 at 7:52 PM, Tomasz Figa <t.figa at samsung.com> wrote:
> Hi Padmavathi,
> On Friday 26 of July 2013 19:06:44 Padmavathi Venna wrote:
>> Samsung has different versions of I2S introduced in different
>> platforms. Each version has some new support added for multichannel,
>> secondary fifo, s/w reset control, internal mux for rclk src clk and
>> tdm support. Each newly added change has a quirk. So this patch adds
>> all the required quirks as driver data and based on compatible string
>> from dtsi fetches the quirks. This also adds i2s support on exynos5420
>> and make relevent changes in the dtsi files.
>> Changes since V1:
>> - Pass quirks as driver data and fetch the quirks based on
>> compatible string from dtsi file as suggested by
>> Tomasz Figa and Mark Brown
>> - Make the I2S driver more flexible with respect to register
>> access as suggested by Tomasz Figa and Mark Brown
>> - Add 5420 support in the driver.
>> - Modify the dtsi files with the corresponding compatible
>> strings and removed the i2s quirks from 5250 dtsi file.
>> - Updated the i2s Documentation with relevent changes and
>> i2s versioning info.
>> - Add i2s nodes on exynos5420.dtsi
>> - Enable sound support on smdk5420
>> This patch set is dependent on the following dma and audio subsystem
>> clk controller patches.
>> This patch set is made based on Kukjin Kim for-next branch.
>> Andrew Bresticker (1):
>> ARM: dts: exynos5420: add i2s controllers
>> Padmavathi Venna (7):
>> platform: Increase platform name size
>> ASoC: Samsung: I2S: Add quirks as driver data in I2S
>> ARM: dts: Change i2s compatible string on exynos5250
>> ASoC: Samsung: I2S: Modify driver to give more flexibility
>> ASoC: Samsung: I2S: Modify the I2S driver to support I2S on
>> ARM: dts: wm8994: Add wm8994 support on smdk5420
>> ARM: dts: Enable sound support on smdk5420
>> .../devicetree/bindings/sound/samsung-i2s.txt | 25 ++-
>> arch/arm/boot/dts/exynos5250.dtsi | 9 +-
>> arch/arm/boot/dts/exynos5420-smdk5420.dts | 60 ++++++
>> arch/arm/boot/dts/exynos5420.dtsi | 44 +++++
>> include/linux/mod_devicetable.h | 2 +-
>> include/linux/platform_data/asoc-s3c.h | 1 +
>> sound/soc/samsung/i2s-regs.h | 51 ++++--
>> sound/soc/samsung/i2s.c | 205
>> +++++++++++++++----- 8 files changed, 312 insertions(+), 85 deletions(-)
> Please resend the whole series again using correct devicetree mailing list,
> which is:
> devicetree at vger.kernel.org
> The old one (devicetree-discuss at lists.ozlabs.org) is no longer functioning.
> Best regards,
OK. I will post.
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