On 02/20/2015 12:48 AM, Andreas Färber wrote:
If master clock is provided through device tree, then update
the master clock frequency during set_sysclk.
Cc: Tushar Behera tushar.beh...@linaro.org
Signed-off-by: Andreas Färber afaer...@suse.de
---
sound/soc/codecs/max98088.c | 24
,
+ google,snow-audio-max98089 or
google,snow-audio-max98090 or
google,snow-audio-max98091 or
google,snow-audio-max98095
Looks good.
Acked-by: Tushar Behera trbli...@gmail.com
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= ~(1 i2s_regs-rclksrc_off);
- else
- mod |= 1 i2s_regs-rclksrc_off;
-
+ if (clk_id == 1)
+ val = 1 i2s_regs-rclksrc_off;
Same as above.
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On Thu, Jul 31, 2014 at 7:59 PM, Bartlomiej Zolnierkiewicz
b.zolnier...@samsung.com wrote:
Hi,
On Thursday, July 31, 2014 08:09:49 AM Andreas Färber wrote:
Hi Tushar,
Am 31.07.2014 07:42, schrieb Tushar Behera:
We are getting a system hang on Arndale-Octa board if PL330_DMA
/32
Signed-off-by: Tushar Behera tusha...@samsung.com
---
arch/arm/configs/exynos_defconfig |2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/configs/exynos_defconfig
b/arch/arm/configs/exynos_defconfig
index e07a227..c5888e8 100644
--- a/arch/arm/configs/exynos_defconfig
+++ b
On Mon, Jul 14, 2014 at 9:04 PM, Sylwester Nawrocki
s.nawro...@samsung.com wrote:
On 11/07/14 14:00, Tushar Behera wrote:
@@ -103,17 +140,11 @@ static int exynos_audss_clk_probe(struct
platform_device *pdev)
return PTR_ERR(reg_base);
}
- clk_table = devm_kzalloc
On 06/13/2014 02:39 AM, Mike Turquette wrote:
Quoting Tushar Behera (2014-06-12 00:29:23)
On Wed, Jun 11, 2014 at 10:20 PM, Mike Turquette mturque...@linaro.org
wrote:
Quoting Tushar Behera (2014-06-10 22:32:17)
When the output clock of AUDSS mux is disabled, we are getting kernel
oops
Instead of getting the clock names individually, it would be good to put
the logic within a loop.
Signed-off-by: Tushar Behera tusha...@samsung.com
---
drivers/clk/samsung/clk-exynos-audss.c | 33
1 file changed, 17 insertions(+), 16 deletions(-)
diff --git
The patchset is targetted as moving exising exynos-audss clock driver from being
a module driver. The driver is now registered through CLK_OF_DECLARE and is
inline with other Samsung clock drivers.
The patches are tested on Exynos5800 based Peach-Pi board. More tests are
welcome.
Tushar Behera
Change exynos-audss clock driver as per existing clock framework from
the existing module driver framework.
Signed-off-by: Tushar Behera tusha...@samsung.com
---
drivers/clk/samsung/clk-exynos-audss.c | 239
1 file changed, 87 insertions(+), 152 deletions
On 07/11/2014 03:21 PM, Tomasz Figa wrote:
Hi Tushar,
On 11.07.2014 11:37, Tushar Behera wrote:
The patchset is targetted as moving exising exynos-audss clock driver from
being
a module driver. The driver is now registered through CLK_OF_DECLARE and is
inline with other Samsung clock
Instead of getting the clock names individually, it would be good to put
the logic within a loop.
Signed-off-by: Tushar Behera tusha...@samsung.com
---
Changes for V2:
* Calling clk_put as soon as the clock is not required anymore
drivers/clk/samsung/clk-exynos-audss.c | 35
Added an API to unregister all the clocks defined within a context. This
is helpful in case where the clock is registered through a platform
driver and we want to unregister the clocks during remove callback.
Signed-off-by: Tushar Behera tusha...@samsung.com
---
Changelog:
This is new patch
Using samsung clock APIs to register/unregister clocks will save some
lines of code.
Signed-off-by: Tushar Behera tusha...@samsung.com
---
Changes of v2:
* Retain platform driver structure.
drivers/clk/samsung/clk-exynos-audss.c | 146
1 file changed, 56
Generic cleanup and usage of samsung clock register/unregister APIs.
The patches are tested on Exynos5800 based Peach-Pi board. More tests are
welcome.
Tushar Behera (3):
clk: exynos-audss: Simplify code to get clock names
clk: samsung: Add API to unregister clocks
clk: exynos-audss: Use
On 07/11/2014 04:10 PM, Sylwester Nawrocki wrote:
Hi Tushar,
On 11/07/14 11:37, Tushar Behera wrote:
Change exynos-audss clock driver as per existing clock framework from
the existing module driver framework.
Can you explain what's the actual issue you're trying to solve with that
patch
On 07/09/2014 03:44 PM, Javier Martinez Canillas wrote:
Hello Tushar,
On Tue, Jul 8, 2014 at 5:00 AM, Tushar Behera trbli...@gmail.com wrote:
The u-boot version is a little different on my Peach-Pi as compared to
the market release version. Not sure if that is making any difference.
Peach
On 07/08/2014 05:04 AM, Kukjin Kim wrote:
On 07/01/14 20:59, Tushar Behera wrote:
On 06/27/2014 08:18 PM, Kevin Hilman wrote:
On Fri, Jun 27, 2014 at 7:18 AM, Kevin Hilmankhil...@linaro.org
wrote:
On Thu, Jun 26, 2014 at 8:38 PM, Tushar Beheratrbli...@gmail.com
wrote:
Would you please
Snow sound-card driver supports multiple boards with different
audio codecs. Updating the sound card name per board basis would provide
some more information to the end-user.
Signed-off-by: Tushar Behera tusha...@samsung.com
---
Documentation/devicetree/bindings/sound/snow.txt |4
sound
in snd_soc_of_parse_card_name() to take care of this
case and print out a message in case of error.
Signed-off-by: Tushar Behera tusha...@samsung.com
---
sound/soc/soc-core.c |9 -
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index c4db07f
Add sound-card name property to Snow/Peach-Pit/Peach-Pi boards.
Signed-off-by: Tushar Behera tusha...@samsung.com
---
Patch to update driver is submitted here[1].
[1] ASoC: samsung: Update sound-card name for Snow
https://lkml.org/lkml/2014/7/4/125
arch/arm/boot/dts/exynos5250-snow.dts
power-domain enabled explicitly.
Unhandled fault: external abort on non-linefetch (0x1008) at 0xf0180034
Internal error: : 1008 [#1] PREEMPT SMP ARM
...
PC is at fimd_bind+0x84/0x134
LR is at component_bind_all+0xb4/0x1d8
Signed-off-by: Tushar Behera tusha...@samsung.com
---
drivers/gpu/drm/exynos
10 30 10,
Output after:
memory scan node memory, reg size 64, data: 20 10 30 10,
Tested-by: Tushar Behera trbli...@gmail.com
One minor nit below ...
drivers/of/fdt.c | 18 +-
include/linux/of_fdt.h | 2 ++
2 files changed, 19 insertions(+), 1 deletion(-)
diff --git
external abort (0x1406) at 0x)
Thus, arndale-octa board don't need to do the same thing anymore.
Signed-off-by: Seungwon Jeon tgih@samsung.com
Tested-by: Javi Merino javi.mer...@arm.com
Signed-off-by: Kukjin Kim kgene@samsung.com
Signed-off-by: Tushar Behera tusha...@samsung.com
On 06/27/2014 08:18 PM, Kevin Hilman wrote:
On Fri, Jun 27, 2014 at 7:18 AM, Kevin Hilman khil...@linaro.org wrote:
On Thu, Jun 26, 2014 at 8:38 PM, Tushar Behera trbli...@gmail.com wrote:
Would you please provide me the environment setting of your u-boot?
U-boot environment on my board has
-kernel mailing list
linux-arm-ker...@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
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On 06/26/2014 03:27 AM, Laura Abbott wrote:
On 6/25/2014 5:13 AM, Tushar Behera wrote:
On 06/25/2014 03:59 AM, Laura Abbott wrote:
On 6/24/2014 10:47 AM, Laura Abbott wrote:
On 6/23/2014 11:32 AM, Kevin Hilman wrote:
On Sun, Jun 22, 2014 at 8:56 PM, Tushar Behera trbli...@gmail.com wrote
,
+ .bank_limit = 8,
MACHINE_END
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-arndale-octa_20140626-442_armhf_supported.tar.gz
[7] path_to_extracted_folder/u_boot/usr/lib/u-boot/arndale_octa
[8]
git.linaro.org/landing-teams/working/samsung/u-boot.git/shortlog/refs/heads/tracking-arndale_octa
[9] http://pastebin.com/pfGF2giq
Thanks,
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On 06/26/2014 09:38 PM, Kevin Hilman wrote:
Tushar Behera trbli...@gmail.com writes:
On Thu, Jun 26, 2014 at 4:51 AM, Kevin Hilman khil...@linaro.org wrote:
Doug Anderson diand...@google.com writes:
Tushar,
On Tue, Jun 10, 2014 at 10:32 PM, Tushar Behera tusha...@samsung.com
wrote
with firmware node in DT are based on Exynos4412
or Exynos5410.
Best regards,
Tomasz
Kukjin,
Would you please pick this patch as a fix for 3.16?
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More
On 06/25/2014 03:59 AM, Laura Abbott wrote:
On 6/24/2014 10:47 AM, Laura Abbott wrote:
On 6/23/2014 11:32 AM, Kevin Hilman wrote:
On Sun, Jun 22, 2014 at 8:56 PM, Tushar Behera trbli...@gmail.com wrote:
Adding linux-samsung-soc and linux-arm-kernel ML for wider audience.
On 06/19/2014 04:12
On Thu, Jun 26, 2014 at 4:51 AM, Kevin Hilman khil...@linaro.org wrote:
Doug Anderson diand...@google.com writes:
Tushar,
On Tue, Jun 10, 2014 at 10:32 PM, Tushar Behera tusha...@samsung.com wrote:
Currently CLK_FOUT_EPLL was set as one of the parents of AUDSS mux.
As per the user manual
easier for the end user.
While at it enable 5250 phy for Exynos 5420 SoC too.
Signed-off-by: Sachin Kamat sachin.ka...@samsung.com
Cc: Kishon Vijay Abraham I kis...@ti.com
---
Reviewed-by: Tushar Behera tusha...@samsung.com
drivers/phy/Kconfig | 37
the config depend on ARCH_EXYNOS5 instead of
ARCH_EXYNOS as this IP is available only on Exynos5 platforms.
Signed-off-by: Sachin Kamat sachin.ka...@samsung.com
Cc: Kishon Vijay Abraham I kis...@ti.com
---
Reviewed-by: Tushar Behera tusha...@samsung.com
drivers/phy/Kconfig |8
on next-20140623, tested keyboard on
Peach-Pi board.
Tested-by: Tushar Behera tusha...@samsung.com
Some comments below.
---
Changes in v2:
- Now just one patch since mfd patch landed.
- Rebased to ToT linux-next
arch/arm/boot/dts/exynos5420-peach-pit.dts | 145
.
Signed-off-by: Nicolas Pitre n...@linaro.org
---
Tested on top of next-20140623. Verified that all 8 cores are coming up
on Exynos5800 based Peach-pi board.
Tested-by: Tushar Behera tusha...@samsung.com
arch/arm/mach-exynos/mcpm-exynos.c | 15 +++
1 file changed, 15 insertions
On 06/25/2014 04:29 AM, Doug Anderson wrote:
Tushar,
On Thu, Jun 12, 2014 at 12:40 AM, Tushar Behera tusha...@samsung.com wrote:
On Wed, Jun 11, 2014 at 10:20 PM, Kevin Hilman khil...@linaro.org wrote:
Tushar Behera tusha...@samsung.com writes:
When the output clock of AUDSS mux
);
+
+ snd_soc_unregister_card(card);
This can be removed when devm_snd_soc_register_card is used.
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On 06/21/2014 02:02 AM, Doug Anderson wrote:
Tushar,
On Fri, Jun 20, 2014 at 1:03 AM, Tushar Behera tusha...@samsung.com wrote:
From: Wonjoon Lee woojoo@samsung.com
The MAX98091 CODEC is the same as MAX98090 CODEC, but with an extra
microphone. Existing driver for MAX98090 CODEC
On Mon, Jun 16, 2014 at 4:56 PM, Tushar Behera trbli...@gmail.com wrote:
On 06/11/2014 09:28 PM, Javier Martinez Canillas wrote:
On Wed, Jun 11, 2014 at 7:32 AM, Tushar Behera tusha...@samsung.com wrote:
Currently CLK_FOUT_EPLL was set as one of the parents of AUDSS mux.
As per the user manual
Adding linux-samsung-soc and linux-arm-kernel ML for wider audience.
On 06/19/2014 04:12 PM, Tushar Behera wrote:
On 06/19/2014 03:02 PM, Tushar Behera wrote:
On 06/18/2014 09:22 AM, Kevin Hilman wrote:
On Tue, Jun 17, 2014 at 8:26 PM, Tushar Behera trbli...@gmail.com wrote:
On 06/17/2014 10
if there is any change in behavior when you use
uImage/zImage.
I want to confirm whether this is same as [1].
[1] http://www.spinics.net/lists/arm-kernel/msg340668.html
Regards,
Andreas
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the body
'display-timings' should be a subnode for fimd node. Moving this
node appropriately gets the display back on Origen/Origen-Quad boards.
Signed-off-by: Tushar Behera tusha...@samsung.com
---
Based on next-20140620.
Tested on Exynos4210-Origen board. Looks like there are still some pending
bits
Peach-pi board has MAX98091 CODEC. Extend snow machine driver to support
this board.
Signed-off-by: Tushar Behera tusha...@samsung.com
---
Documentation/devicetree/bindings/sound/snow.txt |1 +
sound/soc/samsung/snow.c |1 +
2 files changed, 2 insertions(+)
diff
-by: Wonjoon Lee woojoo@samsung.com
Signed-off-by: Doug Anderson diand...@chromium.org
Signed-off-by: Tushar Behera tusha...@samsung.com
---
Picked from https://chromium-review.googlesource.com/#/c/184091/
.../devicetree/bindings/sound/max98090.txt |2 +-
sound/soc/codecs/max98090
that activity.
Tushar Behera (2):
ARM: dts: Enable audio support for Peach-pi board
ARM: dts: Sort nodes within Peach-pit/Peach-pi dts files
arch/arm/boot/dts/exynos5420-peach-pit.dts | 236 ++--
arch/arm/boot/dts/exynos5800-peach-pi.dts | 218 ++---
2
Peach-pi board has MAX98091 audio codec connected on HSI2C-7 bus.
Signed-off-by: Tushar Behera tusha...@samsung.com
---
Changes for v2:
* Replaced max98090 with max98091.
arch/arm/boot/dts/exynos5800-peach-pi.dts | 31 +
1 file changed, 31 insertions(+)
diff --git
.
Signed-off-by: Tushar Behera tusha...@samsung.com
---
arch/arm/boot/dts/exynos5420-peach-pit.dts | 236 ++--
arch/arm/boot/dts/exynos5800-peach-pi.dts | 225 +-
2 files changed, 233 insertions(+), 228 deletions(-)
diff --git a/arch/arm/boot/dts
On 06/13/2014 10:33 PM, Doug Anderson wrote:
Tushar,
On Tue, Jun 10, 2014 at 10:32 PM, Tushar Behera tusha...@samsung.com wrote:
Peach-pi board has MAX98090 audio codec connected on HSI2C-7 bus.
If you want to be a stickler about it, peach-pi actually has a
max98091. That requires code
On 06/11/2014 09:28 PM, Javier Martinez Canillas wrote:
On Wed, Jun 11, 2014 at 7:32 AM, Tushar Behera tusha...@samsung.com wrote:
Currently CLK_FOUT_EPLL was set as one of the parents of AUDSS mux.
As per the user manual, it should be CLK_MAU_EPLL.
The problem surfaced when the bootloader
On 06/09/2014 04:36 PM, Sylwester Nawrocki wrote:
On 09/06/14 12:44, Tushar Behera wrote:
IMHO, the clock entries belong here as the audss clock provider
essentially remains same for all Exynos4 based systems.
As for pin-control entry, I believe we can move them to respective SoC
dtsi files
On Mon, Jun 16, 2014 at 5:20 PM, Sylwester Nawrocki
s.nawro...@samsung.com wrote:
On 16/06/14 13:43, Tushar Behera wrote:
On 06/09/2014 04:36 PM, Sylwester Nawrocki wrote:
On 09/06/14 12:44, Tushar Behera wrote:
IMHO, the clock entries belong here as the audss clock provider
essentially
to have an official order to make diffing
easier and also to avoid merge conflicts (unlikely someone changing
different properties will both add them in the same place in the
ordering).
-Doug
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On Wed, Jun 11, 2014 at 10:20 PM, Mike Turquette mturque...@linaro.org wrote:
Quoting Tushar Behera (2014-06-10 22:32:17)
When the output clock of AUDSS mux is disabled, we are getting kernel
oops while doing a clk_get() on other clocks provided by AUDSS. Though
user manual doesn't specify
On Wed, Jun 11, 2014 at 10:58 PM, Tomasz Figa tomasz.f...@gmail.com wrote:
Hi Tushar,
On 11.06.2014 07:32, Tushar Behera wrote:
When the output clock of AUDSS mux is disabled, we are getting kernel
oops while doing a clk_get() on other clocks provided by AUDSS. Though
user manual doesn't
On Wed, Jun 11, 2014 at 10:20 PM, Kevin Hilman khil...@linaro.org wrote:
Tushar Behera tusha...@samsung.com writes:
When the output clock of AUDSS mux is disabled, we are getting kernel
oops while doing a clk_get() on other clocks provided by AUDSS.
Though user manual doesn't specify
.
* Run 'sound init' at u-boot prompt.
Tushar Behera (3):
clk: exynos-audss: Keep the parent of mout_audss always enabled
ARM: dts: Update the parent for Audss clocks in Exynos5420
ARM: dts: Enable audio support for Peach-pi board
arch/arm/boot/dts/exynos5420.dtsi |2 +-
arch/arm
always enabled fixes this issue.
Signed-off-by: Tushar Behera tusha...@samsung.com
Signed-off-by: Shaik Ameer Basha shaik.am...@samsung.com
---
drivers/clk/samsung/clk-exynos-audss.c | 17 ++---
1 file changed, 14 insertions(+), 3 deletions(-)
diff --git a/drivers/clk/samsung/clk-exynos
Peach-pi board has MAX98090 audio codec connected on HSI2C-7 bus.
Signed-off-by: Tushar Behera tusha...@samsung.com
---
arch/arm/boot/dts/exynos5800-peach-pi.dts | 31 +
1 file changed, 31 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts
b/arch
On 06/09/2014 03:23 PM, Sylwester Nawrocki wrote:
Hi Tushar,
On 07/06/14 11:30, Tushar Behera wrote:
I2S driver uses 3 clocks under different conditions. Added two
missing clocks.
Additionally updated pin-control property for this node.
Signed-off-by: Tushar Behera tusha...@samsung.com
I2S driver uses 3 clocks under different conditions. Added two
missing clocks.
Additionally updated pin-control property for this node.
Signed-off-by: Tushar Behera tusha...@samsung.com
---
Based on next-20140606.
Tested on Exynos4210-based Origen boards with private patches for
codec/machine
cpu_power 1535
[0.170012] CPU3: thread -1, cpu 3, socket 0, mpidr 8003
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: dts: Add secure firmware support for Arndale-octa
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On 20 May 2014 10:19, Tushar Behera tushar.beh...@linaro.org wrote:
On Snow/Peach-pit boards, XCLKOUT provides master clock (mclk) to codec.
Signed-off-by: Tushar Behera tushar.beh...@linaro.org
---
This patch is obsolete now because the proposed clock bindings for
XCLKOUT is now different
/**
- * mmc_of_parse() - parse host's device-tree node
+ * __mmc_of_parse() - parse host's device-tree node
IMO it would be better to rename this function, something like
mmc_of_parse_slot().
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commit 8c5178fca4ce (ALSA: Add params_width() helpers) introduces
a helper to get the sample width. Updating Samsung related sound
drivers to use this helper.
Signed-off-by: Tushar Behera tushar.beh...@linaro.org
---
sound/soc/samsung/i2s.c |8
sound/soc/samsung/pcm.c
On 22 May 2014 16:04, Tomasz Figa t.f...@samsung.com wrote:
On 22.05.2014 07:13, Tushar Behera wrote:
On 05/20/2014 10:13 PM, Tomasz Figa wrote:
This patch introduces a driver that handles configuration of CLKOUT pin
of Exynos SoCs that can be used to output certain clocks from inside
On 22 May 2014 17:31, Tomasz Figa t.f...@samsung.com wrote:
On 22.05.2014 13:44, Tushar Behera wrote:
On 22 May 2014 16:04, Tomasz Figa t.f...@samsung.com wrote:
On 22.05.2014 07:13, Tushar Behera wrote:
On 05/20/2014 10:13 PM, Tomasz Figa wrote:
This patch introduces a driver that handles
:)
ASoC: samsung: Remove redundant null pointer check from dma.c
With that change,
Reviewed-by: Tushar Behera tushar.beh...@linaro.org
sound/soc/samsung/dma.c |3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/sound/soc/samsung/dma.c b/sound/soc/samsung/dma.c
index
On 20 May 2014 09:20, Tushar Behera tushar.beh...@linaro.org wrote:
From: Sachin Kamat sachin.ka...@linaro.org
Almost all Exynos-series of SoCs that run in secure mode don't need
additional offset for every CPU, with Exynos4412 being the only
exception.
Tested on Origen-Quad (Exynos4412
/arm/mach-exynos/exynos.c:259:6: warning:
assignment discards ‘const’ qualifier from pointer target type [enabled by
default]
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
Cc: Rob Herring r...@kernel.org
---
Change looks good.
Reviewed-by: Tushar Behera tushar.beh...@linaro.org
Based
;
+ /* ... */
};
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;
+ clocks = clock CLK_FIN_PLL;
};
tmu_cpu0: tmu@1006 {
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to rely on the default value set to this register in bootloader.
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On 05/20/2014 02:40 PM, Sylwester Nawrocki wrote:
On 20/05/14 07:14, Tushar Behera wrote:
On 05/19/2014 11:00 PM, Sylwester Nawrocki wrote:
This patch adds support for setting source clock of the Core CLK
of the IIS Multi Audio Interface.
Signed-off-by: Sylwester Nawrocki s.nawro
Adding devres APIs to various files in sound/soc/samsung saves
us close to 150 lines of code.
The patches are based on next-20140519 and have been build tested.
Tushar Behera (4):
ASoC: samsung: Use devm_snd_soc_register_card
ASoC: samsung: Use devm_snd_soc_register_platform
ASoC: samsung
Replaced snd_soc_register_platform with devm_snd_soc_register_platform
in samsung_asoc_dma_platform_register(). This makes the function
samsung_asoc_dma_platform_unregister() redundant. This is removed and
all its users are updated.
Signed-off-by: Tushar Behera tushar.beh...@linaro.org
---
sound
clk_get in probe function can be safely replaced with devm_clk_get.
Signed-off-by: Tushar Behera tushar.beh...@linaro.org
---
sound/soc/samsung/pcm.c |8 ++--
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/sound/soc/samsung/pcm.c b/sound/soc/samsung/pcm.c
index 90fcd52
Replace snd_soc_register_card with devm_snd_soc_register_card.
With this change, we can delete the empty remove functions.
Signed-off-by: Tushar Behera tushar.beh...@linaro.org
---
sound/soc/samsung/bells.c | 16 +++-
sound/soc/samsung/littlemill.c | 18
Replaced snd_soc_register_component with its devres equivalent,
devm_snd_soc_register_component.
Signed-off-by: Tushar Behera tushar.beh...@linaro.org
---
sound/soc/samsung/ac97.c|8 ++--
sound/soc/samsung/goni_wm8994.c |9 +++--
sound/soc/samsung/pcm.c |8
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On 05/20/2014 04:46 PM, Mark Brown wrote:
On Tue, May 20, 2014 at 09:55:42AM +0530, Tushar Behera wrote:
For audio to work on Snow board, we need the codec master clock
'mclk' to be properly configured.
Currently XCLKOUT is configured as 'mclk
on Exynos5420-based peach-pit board for audio playback
(with an internal patch to set CLK_FIN_PLL as the parent of clkout).
Tested-by: Tushar Behera tushar.beh...@linaro.org
Example :
pmu_system_controller: system-controller@1004 {
compatible = samsung,exynos5250-pmu, syscon
From: Sachin Kamat sachin.ka...@linaro.org
Updated secondary boot register offset for Exynos5420 in case of
secure booting.
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
Signed-off-by: Tushar Behera tushar.beh...@linaro.org
---
The patches are based on top of next-20140519. With these two
Arndale-Octa board is always configured to work with trustzone
firmware binary. Added DTS node entry to enable this support.
Signed-off-by: Tushar Behera tushar.beh...@linaro.org
---
arch/arm/boot/dts/exynos5420-arndale-octa.dts |5 +
1 file changed, 5 insertions(+)
diff --git a/arch
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On 05/02/2014 10:26 PM, Mark Brown wrote:
On Fri, May 02, 2014 at 10:26:08AM +0530, Tushar Behera wrote:
On 05/01/2014 10:10 PM, Mark Brown wrote:
There's patches been posted by (IIRC) Sylvester Nawrocki for
this which I think Mike was basically
On 05/19/2014 05:02 PM, Tomasz Figa wrote:
Hi Tushar, Sachin,
On 19.05.2014 13:09, Tushar Behera wrote:
From: Sachin Kamat sachin.ka...@linaro.org
Updated secondary boot register offset for Exynos5420 in case of
secure booting.
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
Signed
around *).
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
Signed-off-by: Tushar Behera tushar.beh...@linaro.org
---
Changes for V2:
* Changed the condition statement as per review comment
* Fixed coding style
arch/arm/mach-exynos/firmware.c |9 +++--
1 file changed, 7 insertions(+), 2
Arndale-Octa board is always configured to work with trustzone
firmware binary. Added DTS node entry to enable this support.
Signed-off-by: Tushar Behera tushar.beh...@linaro.org
---
arch/arm/boot/dts/exynos5420-arndale-octa.dts |5 +
1 file changed, 5 insertions(+)
diff --git a/arch
'mclk' to operate at 24MHz.
Signed-off-by: Tushar Behera tushar.beh...@linaro.org
---
Documentation/devicetree/bindings/sound/snow.txt |7 ++
sound/soc/samsung/snow.c | 26 +-
2 files changed, 32 insertions(+), 1 deletion(-)
diff --git
On Snow/Peach-pit boards, XCLKOUT provides master clock (mclk) to codec.
Signed-off-by: Tushar Behera tushar.beh...@linaro.org
---
Dependency:
1. Driver side changes have been posted here.
https://lkml.org/lkml/2014/5/20/4
2. XCLKOUT clock driver support
https://lkml.org/lkml/2014/5/15/530
-case where we might need to update this?
The default value for audio playback right now is 00 (2'b), which needs
to be fixed anyways.
--
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More
can be removed as snd_pcm_period_elapsed() also
checks the validity of the argument.
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of PMU, not CMU (CMU only provides outputs
of particular sub-blocks that are fed into the PMU).
Best regards,
Tomasz
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Adding missing pm ops so that audio playback works across
suspend and resume cycle.
Signed-off-by: Tushar Behera tushar.beh...@linaro.org
---
sound/soc/samsung/snow.c |1 +
1 file changed, 1 insertion(+)
diff --git a/sound/soc/samsung/snow.c b/sound/soc/samsung/snow.c
index 0fa89a4..014c177
.
+ */
+
+exynos_map_pmu();
+
Instead of calling early_syscon_init() from within exynos_map_pmu(), it
would be good to call it explicitly here before exynos_map_pmu().
+of_clk_init(NULL);
+clocksource_of_init();
+
+}
+
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On 05/10/2014 09:21 AM, Pankaj Dubey wrote:
On 05/09/2014 10:00 PM, Tushar Behera wrote:
All SoC in Exynos-series have a clock with name XCLKOUT to provide
debug information about various clocks available in the SoC. The register
controlling the MUX and GATE of this clock is provided within
On 04/24/2014 11:48 AM, Amit Kachhap wrote:
On 4/14/14, Tushar Behera tushar.beh...@linaro.org wrote:
Currently the threshold limits are updated in 2 stages, once for all
software trigger levels and again for hardware trip point.
I guess the first stage is bootloader as could not find
-off-by: Tushar Behera tushar.beh...@linaro.org
CC: Tomasz Figa t.f...@samsung.com
---
drivers/clk/samsung/clk-exynos5250.c | 14 ++
include/dt-bindings/clock/exynos5250.h |3 +++
2 files changed, 17 insertions(+)
diff --git a/drivers/clk/samsung/clk-exynos5250.c
b/drivers/clk
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