MMC capability for HS200 is parsed in mmc/core/host.c as
dts string mmc-hs200-1_8v.
This patch corrects the dts string for Exynos5420 based peach-pit
and Exynos5800 based peach-pi boards.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
---
arch/arm/boot/dts/exynos5420-peach
nodes to ADC
Adds Thermistor nodes to Exynos5420 and Exynos5800 based boards.
This patchset
Naveen Krishna Chatradhi (4):
devicetree: bindings: Document murata vendor prefix
hwmon: ntc_thermistor: Use the manufacturer name properly
ARM: DTS: Add NTC thermistor nodes as child nodes to ADC
Add Murata Manufacturing Co., Ltd. to the list of device tree
vendor prefixes.
Murata manufactures NTC (Negative Temperature Coefficient) based
Thermistors for small scale applications like Mobiles and PDAs.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc: Guenter Roeck li
Krishna Chatradhi ch.nav...@samsung.com
Cc: Guenter Roeck li...@roeck-us.net
---
This changes is needed for the following reasons
1. The vendor prefix ntc is not defined in vendor-prefixes.txt
Thus, giving an error when checked with scripts/checkpatch.pl
2. Murata Manufacturing Co., Ltd
As Murata is the Manufactures the NTC thermistors. The vendor
name in the compatibility is preposed to change to murata, ncpXXX
This patch uses the new compatibility string in exynos4412 based
Trats2 board.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc: Chanwoo Choi cw00.c
Exynos5420 based Peach PIT and Exynos5800 based PI boards have
4 NTC thermistors to measure temperatures at various points on the
board.
IIO based ADC becomes the parent and NTC thermistors are the childs,
via the HWMON interface.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc
Exynos5420 based Peach PIT board has 4 NTC thermistors to measure
temperatures at various points on the board.
IIO based ADC becomes the parent and NTC thermistors are the childs,
via the HWMON interface.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc: Doug Anderson diand
device tree bindings.
4/4. ARM: DTS: Add NTC thermistor nodes as child nodes to ADC
Adds Thermistor nodes to Exynos5420 based Peach PIT board.
This patchset
Naveen Krishna Chatradhi (4):
devicetree: bindings: Document murata vendor prefix
hwmon: ntc_thermistor: Use the manufacturer name
As Murata Manufactures the NTC based thermistors. The vendor
name in the compatibility is preposed to change to murata
This patch uses the new compatibility string in exynos4412 based
Trats2 board.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc: Chanwoo Choi cw00.c
Add Murata Manufacturing Co., Ltd. to the list of device tree
vendor prefixes.
Murata manufactures NTC (Negative Temperature Coefficient) based
Thermistors for small scale applications like Mobiles and PDAs.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Acked-by: Mark Rutland
to support the previous compatible strings
but further addition of these compatible strings in device tree
is deprecated.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc: Guenter Roeck li...@roeck-us.net
---
Changes since v1:
1. Kept the old compatible string marked as DEPRECATED
Snow
4. Corrects the vendor prefix for thermistors in exynos4412-trats2.dts
Naveen Krishna Chatradhi (3):
ARM: DTS: use new compatible string for thermistors in trats2
ARM: DTS: Add NTC thermistor nodes to Exynos5250 based Snow
ARM: DTS: Add common dts file for Peach PIT and PI along with ADC
As Murata Manufactures the NTC based thermistors. The vendor
name in the compatibility is preposed to change to murata
This patch uses the new compatibility string in exynos4412 based
Trats2 board.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc: Chanwoo Choi cw00.c
Exynos5250 based Snow board has 4 NTC thermistors to measure
temperatures at various points on the board.
IIO based ADC becomes the parent and NTC thermistors are the childs,
via the HWMON interface.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
---
Posted earlier by Doug
nodes.
Also, enables ADC based thermistors for peach_pi and peach_pit.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
---
This patchset needs
[PATCH v4 00/14] Add Maxim 77802 PMIC support by Javier Martinez Canillas
Posted https://lkml.org/lkml/2014/6/25/668
Intention is to slowly
.
Changes since v1:
1. Dropped 2/3 ARM: DTS: Add NTC thermistor nodes to Exynos5250 based Snow
https://lkml.org/lkml/2014/6/26/192
As large number of Snow boards dint have thermistors.
2. Created a thermistor fragment instead of common dtsi file
Naveen Krishna Chatradhi (2):
ARM: DTS: use new
This patch creates a thermistor fragment carrying the NTC Thermistor
nodes as children of the IIO based ADC.
This fragment is included in exynos5420-peach-pit.dts and
exynos5800-peach-pi.dts.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
---
Changes since v1:
As per the comments
As Murata Manufactures the NTC based thermistors. The vendor
name in the compatibility is preposed to change to murata
This patch uses the new compatibility string in exynos4412 based
Trats2 board.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc: Chanwoo Choi cw00.c
Krishna Chatradhi (4):
iio: exyno-adc: use syscon for PMU register access
Documentation: dt-bindings: move exynos-adc.txt to more iio/adc/
Documentation: dt-bindings: update exynos-adc.txt with syscon handle
ARM: dts: exynos: Add sysreg phandle to ADC node
.../devicetree/bindings/arm
The DT bindings in exynos-adc.txt applies to the ADC
driver (exynos-adc.c) developed based on IIO framework.
The bindings are more appropriate to be under
Documentation/devicetree/bindings/iio/adc/
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
To: devicetree@vger.kernel.org
This patch updates the DT bindings in exynos-adc.txt with the
syscon phandle to the ADC nodes.
Also removes the 2nd reg property, which used to carry the
ADC_PHY regiser base from PMU.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
To: devicetree@vger.kernel.org
This patch updates the IIO based ADC driver to use syscon and regmap
APIs to access and use PMU registers instead of remapping the PMU
registers in the driver.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
To: linux-...@vger.kernel.org
---
drivers/iio/adc/exynos_adc.c | 29
/msg32282.html
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Acked-by: Rob Herring r...@kernel.org
Reviewed-by: Javier Martinez Canillas javier.marti...@collabora.co.uk
Reviewed-by: Doug Anderson diand...@chromium.org
Cc: Tomasz Figa t.f...@samsung.com
---
Changes since v5:
None
Use controller_data structure only for the Non Device tree platforms.
For Device tree platforms, always derive the chipselect info from
DT node.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Reviewed-by: Javier Martinez Canillas javier.marti...@collabora.co.uk
Tested-by: Doug
of spi-samsung.txt and makes appropriate
changes in the driver to use cs-gpios(plural) from
SPI device node.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Acked-by: Rob Herring r...@kernel.org
Reviewed-by: Javier Martinez Canillas javier.marti...@collabora.co.uk
Tested-by: Doug
a compilation warning and corrects the DTS nodes for
Exynos4210 based SMDKv310, Exynos4412 based Trats2, Exynos5250 based
SMDK5250 boards.
Changes since v5:
1. Fixed the making a GPIO chip select mandatory bug.
Naveen Krishna Chatradhi (3):
spi: s3c64xx: fix broken cs_gpios usage in the driver
The cases should comes before default in a switch.
Even if we want the case and default to share same code.
Its good to define the case first followed by default.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc: gre...@linuxfoundation.org
---
drivers/tty/serial/samsung.c |2
This patch set does the following
1: Get fifosize from DT node. But, not mandating it.
2. Corrects the case and default order in a switch
3. Defines a variable to simply the code.
Console messages on Exynos5420 based peach pit and pi works fine.
Naveen Krishna Chatradhi (3):
serial: samsung
Krishna Chatradhi ch.nav...@samsung.com
Cc: gre...@linuxfoundation.org
---
.../devicetree/bindings/serial/samsung_uart.txt|4
drivers/tty/serial/samsung.c | 12 +---
2 files changed, 13 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree
The of_node is derived from pdev for every usage, define a
device_node variable instead.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc: gre...@linuxfoundation.org
---
drivers/tty/serial/samsung.c |9 +
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git
http://www.gossamer-threads.com/lists/linux/kernel/1951607
Tested-by on boards based on Exynos4, S5P, S3C series SoCs
would be appreciated.
Naveen Krishna Chatradhi (3):
spi: s3c64xx: move property cs-gpio from controller_data subnode
to SPI DT node
spi: s3c64xx: validate
This patch validates the cs-line (Chip select gpio) and
struct s3c64xx_spi_csinfo *cs object for both DT and NON-DT
platforms before using in .setup().
Also, check gpio_is_valid(spi-cs_gpio) in cleanup() before
freeing up.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc: Javier
the property in the driver.
Update the dt-bindings ion spi/spi-samsung.txt
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Acked-by: Rob Herring r...@kernel.org
Cc: Javier Martinez Canillas javier.marti...@collabora.co.uk
Cc: Doug Anderson diand...@chromium.org
Cc: Tomasz Figa t.f
/msg32282.html
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Acked-by: Rob Herring r...@kernel.org
Reviewed-by: Javier Martinez Canillas javier.marti...@collabora.co.uk
Reviewed-by: Doug Anderson diand...@chromium.org
Cc: Tomasz Figa t.f...@samsung.com
---
This change is being
The DT bindings in exynos-adc.txt applies to the ADC
driver (exynos-adc.c) developed based on IIO framework.
The bindings are more appropriate to be under
Documentation/devicetree/bindings/iio/adc/
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
To: devicetree@vger.kernel.org
description in commit message
Rebased on top of v5 version of ADC for exynos3250 from Changwoo.
iio: adc: exynos_adc: Support Exynos3250 ADC and code clean
https://lkml.org/lkml/2014/6/27/16
Naveen Krishna Chatradhi (4):
iio: exyno-adc: use syscon for PMU register access
Documentation: dt
Instead of using the ADC_PHY register base address, use sysreg phandle
in ADC node to control ADC_PHY configuration register.
This patch adds syscon node for Exynos3250, Exynos4x12, Exynos5250,
and Exynos5420, Exynos5800.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
To: linux
This patch updates the IIO based ADC driver to use syscon and regmap
APIs to access and use PMU registers instead of remapping the PMU
registers in the driver.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
To: linux-...@vger.kernel.org
---
Changes since v1:
None
drivers/iio/adc
This patch updates the DT bindings in exynos-adc.txt with the
syscon phandle to the ADC nodes.
Also removes the 2nd reg property, which used to carry the
ADC_PHY regiser base from PMU.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
To: devicetree@vger.kernel.org
---
Changes since
the base_common
to base_second and SHARED_MEMORY to ADDRESS_MULTIPLE.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
---
Changes since v1:
None
Changes since v2:
Changed the flag name from SHARED_MEMORY to ADDRESS_MULTIPLE.
https://lkml.org/lkml/2013/8/1/38
Changes since v3:
None
will be handled properly once the driver
moves to complete device driver solution.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
---
Changes since v1:
1. modified the platform data structure in order to pass SHARED flag
for channels that need sharing of address space.
2. https
and INTCLEAR registers.
On Exynos5440,
the FALL_IRQEN bits are at an offset of 4
and the RISE_IRQEN bits are at an offset of 0
This patch introduces a new bit field intclr_fall_shift to handle the
offset for exyns5250 and exynos5440
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
the base_common
to base_second and SHARED_MEMORY to ADDRESS_MULTIPLE.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
---
Changes since v1:
None
Changes since v2:
Changed the flag name from SHARED_MEMORY to ADDRESS_MULTIPLE.
https://lkml.org/lkml/2013/8/1/38
Changes since v3:
None
Changes
will be handled properly once the driver
moves to complete device driver solution.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
---
Changes since v1:
1. modified the platform data structure in order to pass SHARED flag
for channels that need sharing of address space.
2. https
This patch adds device tree support to the s5p-sss.c crypto driver.
Also, Documentation under devicetree/bindings added.
Signed-off-by: Naveen Krishna Ch ch.nav...@samsung.com
CC: Herbert Xu herb...@gondor.apana.org.au
CC: David S. Miller da...@davemloft.net
CC: Vladimir Zapolskiy
This patch adds new compatible and variant struct to support the SSS
module on Exynos4 (Exynos4210), Exynos5 (Exynos5420 and Exynos5250)
for which
1. AES register are at an offset of 0x200 and
2. hash interrupt is not available
Signed-off-by: Naveen Krishna Ch ch.nav...@samsung.com
CC: Herbert Xu
From: Naveen Krishna Ch ch.nav...@samsung.com
This patch modifies Kconfig such that ARCH_EXYNOS SoCs
which includes (Exynos4210, Exynos5250 and Exynos5420)
can also select Samsung SSS(Security SubSystem) driver.
Signed-off-by: Naveen Krishna Ch ch.nav...@samsung.com
CC: Herbert Xu
From: Naveen Krishna Ch ch.nav...@samsung.com
Currently, the driver enqueues a request only if the busy bit is
false. And every request initiates a dequeue. If 2 requests arrive
simultaneously, only one of them will be dequeued.
To avoid this senario, we will enqueue the next request
This patch set adds use of clk_prepare/clk_unprepare as
required by generic clock framework.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Reviewed-by: Tomasz Figa t.f...@samsung.com
---
Changes since v4:
Handle return value of clk_prepare_enable
Changes since v3:
None
drivers
This patch adds code to validate iv buffer before trying to
memcpy the contents
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Reviewed-by: Tomasz Figa t.f...@samsung.com
---
Changes since v4:
None
Changes since v3:
None
drivers/crypto/s5p-sss.c |3 ++-
1 file changed, 2
This patch adds the device tree node for SSS module
found on Exynos5420 and Exynos5250
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Reviewed-by: Tomasz Figa t.f...@samsung.com
TO: linux-samsung-...@vger.kernel.org
CC: Kukjin Kim kgene@samsung.com
CC: linux-cry
This patch adds gating clock for SSS(Security SubSystem)
module on Exynos5250/5420.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
TO: linux-samsung-...@vger.kernel.org
TO: Tomasz Figa t.f...@samsung.com
CC: Kukjin Kim kgene@samsung.com
CC: linux-cry...@vger.kernel.org
] thermal: samsung: Add TMU support for Exynos5420 SoCs
also adds the device tree nodes for the same to exynos5420.dtsi
(linux-samsung.git)
4. [v11] ARM: dts: Exynos5420: Add device nodes for TMU blocks
(linux-soc-thermal)
Naveen Krishna Chatradhi (3):
thermal: samsung: replace inten_ bit
interrupt related en, status and clear bits are
available at an offset of
16 in INTEN, INTSTAT and INTCLEAR registers.
On Exynos5440,
the FALL_IRQEN bits are at an offset of 4
and the RISE_IRQEN bits are at an offset of 0
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Acked-by: Amit
the base_common
to base_second and SHARED_MEMORY to ADDRESS_MULTIPLE.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Acked-by: Amit Daniel Kachhap amit.dan...@samsung.com
Reviewed-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com
---
Changes since v10:
Documentation rephrased as per comments
register changes and arch information
to support Exynos5420 SoCs.
2. Handles the gate clock for misplaced TRIMINFO register
3. Updates the Documentation at
Documentation/devicetree/bindings/thermal/exynos-thermal.txt
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Signed-off
Amudala l.kris...@samsung.com
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Signed-off-by: Andrew Bresticker abres...@chromium.org
---
Changes since previous version:
1. used lables instead of comment lines
2. pass the same clock as trimfo_apbif clock for TMU channel 2
arch/arm/boot
interrupt related en, status and clear bits are
available at an offset of
16 in INTEN, INTSTAT and INTCLEAR registers.
On Exynos5440,
the FALL_IRQEN bits are at an offset of 4
and the RISE_IRQEN bits are at an offset of 0
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Acked-by: Amit
register changes and arch information
to support Exynos5420 SoCs.
2. Handles the gate clock for misplaced TRIMINFO register
3. Updates the Documentation at
Documentation/devicetree/bindings/thermal/exynos-thermal.txt
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Signed-off
the base_common
to base_second and SHARED_MEMORY to ADDRESS_MULTIPLE.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Acked-by: Amit Daniel Kachhap amit.dan...@samsung.com
Reviewed-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com
Reviewed-by: Tomasz Figa t.f...@samsung.com
---
Changes since
Amudala l.kris...@samsung.com
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Signed-off-by: Andrew Bresticker abres...@chromium.org
---
Changes since v11:
changed the secondary clock name to tmu_triminfo_apbif
from tmu_apbif_triminfo
Changes since previous version:
1. used lables
Amudala l.kris...@samsung.com
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Signed-off-by: Andrew Bresticker abres...@chromium.org
---
Changes since v11:
changed the secondary clock name to tmu_triminfo_apbif
from tmu_apbif_triminfo
Changes since previous version:
1. used lables
thermal_zone_device_ops *'
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
---
drivers/thermal/samsung/exynos_thermal_common.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/thermal/samsung/exynos_thermal_common.c
b/drivers/thermal/samsung
This patch adds the registers, bit fields and compatible strings
required to support for the 5 TMU channels on Exynos5260.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
---
This patch goes on top of the series (Reviewed and Acked)
https://www.mail-archive.com/devicetree
updates the Device tree Documentation.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc: Javier Martinez Canillas javier.marti...@collabora.co.uk
Cc: Doug Anderson diand...@chromium.org
---
Changes since v1:
1. fixed a compilation warning thus squashing the other patch into this.
2
a compilation warning and corrects the DTS nodes for
Exynos4210 based SMDKv310, Exynos4412 based Trats2, Exynos5250 based
SMDK5250 boards.
Naveen Krishna Chatradhi (2):
based on for-next branch of spi.git
spi: s3c64xx: use cs-gpios from spi node instead of cs-gpio
based on for-next branch
This patch moves the cs-gpio field from controller-data child
node to under the spi device node.
Respective changes are preposed to spi-s3c64xx.c driver.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc: Javier Martinez Canillas javier.marti...@collabora.co.uk
Cc: Doug Anderson
updates the Device tree Documentation.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Acked-by: Rob Herring r...@kernel.org
Cc: Javier Martinez Canillas javier.marti...@collabora.co.uk
Cc: Doug Anderson diand...@chromium.org
Cc: Tomasz Figa t.f...@samsung.com
---
Changes since v2:
1
This patch moves the cs-gpio field from controller-data child
node to under the spi device node.
Respective changes are preposed to spi-s3c64xx.c driver.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Acked-by: Rob Herring r...@kernel.org
Cc: Javier Martinez Canillas javier.marti
of spi-samsung.txt and makes appropriate
changes in the driver to use cs-gpios(plural) from
SPI device node.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Acked-by: Rob Herring r...@kernel.org
Cc: Javier Martinez Canillas javier.marti...@collabora.co.uk
Cc: Doug Anderson diand
Use controller_data structure only for the Non Device tree platforms.
For Device tree platforms, always derive the chipselect info from
DT node.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc: Javier Martinez Canillas javier.marti...@collabora.co.uk
Cc: Doug Anderson diand
/msg32282.html
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Acked-by: Rob Herring r...@kernel.org
Cc: Javier Martinez Canillas javier.marti...@collabora.co.uk
Cc: Doug Anderson diand...@chromium.org
Cc: Tomasz Figa t.f...@samsung.com
---
arch/arm/boot/dts/exynos4210-smdkv310.dts
Use controller_data structure only for the Non Device tree platforms.
For Device tree platforms, always derive the chipselect info from
DT node.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Reviewed-by: Javier Martinez Canillas javier.marti...@collabora.co.uk
Tested-by: Doug
of spi-samsung.txt and makes appropriate
changes in the driver to use cs-gpios(plural) from
SPI device node.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Acked-by: Rob Herring r...@kernel.org
Reviewed-by: Javier Martinez Canillas javier.marti...@collabora.co.uk
Tested-by: Doug
/msg32282.html
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Acked-by: Rob Herring r...@kernel.org
Reviewed-by: Javier Martinez Canillas javier.marti...@collabora.co.uk
Reviewed-by: Doug Anderson diand...@chromium.org
Cc: Tomasz Figa t.f...@samsung.com
---
Changes since v4:
1. Added
Add initial device tree nodes for EXYNOS7 SoC.
Also, includes the dt-binding definitions for clock ids.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc: Thomas Abraham thomas...@samsung.com
Cc: Rob Herring r...@kernel.org
Cc: Catalin Marinas catalin.mari...@arm.com
---
arch
support for exynos7
Naveen Krishna Chatradhi (12):
clk: samsung: add support for 145xx and 1460x PLLs
clk: samsung: Factor out the common code to clk.c
clk: samsung: Add fixed_factor_clocks field to struct exynos_cmu_info
clk: samsung: Add clock description for basic CMU blocks
pinctrl
This patch adds initial dts file for the Espresso board
based on Exynos7 from Samsung.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc: Rob Herring r...@kernel.org
Cc: Catalin Marinas catalin.mari...@arm.com
---
arch/arm64/boot/dts/Makefile |1 +
arch/arm64/boot
From: Alim Akhtar alim.akh...@samsung.com
This patch adds the necessary Kconfig entries to enable
support for the ARMv8 based Exynos7 SoC.
Signed-off-by: Alim Akhtar alim.akh...@samsung.com
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc: Rob Herring r...@kernel.org
Cc: Catalin
Add the required pin configuration support to EXYNOS7
using pinctrl interface.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc: Thomas Abraham thomas...@samsung.com
Cc: Rob Herring r...@kernel.org
Cc: Catalin Marinas catalin.mari...@arm.com
---
arch/arm64/boot/dts/exynos7
The i2c-exynos5.c driver can be reused for the HSI2C controller
on Exynos7 SoCs from Samsung.
This patch adds the Kconfig dependency to choose i2c-exynos5.c
for CONFIG_ARCH_EXYNOS7.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
To: linux-...@vger.kernel.org
Cc: Wolfram Sang w
compatible in dt-binding documenation
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
To: linux-...@vger.kernel.org
Cc: Wolfram Sang w...@the-dreams.de
---
.../devicetree/bindings/i2c/i2c-exynos5.txt|2 +
drivers/i2c/busses/i2c-exynos5.c | 71
ARMv8 based Exynos7 (SoC) support
Naveen Krishna Chatradhi (6):
clk: samsung: add support for 145xx and 1460x PLLs
clk: samsung: Factor out the common code to clk.c
clk: samsung: Add fixed_factor_clocks field to struct exynos_cmu_info
clk: samsung: add initial clock support for Exynos7 SoC
PLL145xx is similar to PLL35xx and PLL1460x is almost similar
to PLL46xx with minor differences in bit positions. Hence,
reuse the functions defined for pll_35xx and pll_46xx to
support 145xx and 1460x PLLs respectively.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc: Tomasz
Add initial clock support for Exynos7 SoC which is required
to bring up platforms based on Exynos7.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc: Tomasz Figa t.f...@samsung.com
Cc: Mike Turquette mturque...@linaro.org
---
.../devicetree/bindings/clock/exynos7-clock.txt
multiple clock controllers.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc: Tomasz Figa t.f...@samsung.com
Cc: Mike Turquette mturque...@linaro.org
---
drivers/clk/samsung/clk-exynos5260.c | 183 +-
drivers/clk/samsung/clk.c| 95
Add the fields fixed_factor_clks and nr_fixed_factor_clks to
struct exynos_cmu_info to allow registering of fixed factor
clocks as well with exynos_cmu_register_one().
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc: Tomasz Figa t.f...@samsung.com
Cc: Mike Turquette mturque
Add initial device tree nodes for EXYNOS7 SoC and board dts file
to support Espresso board based on Exynos7 SoC.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc: Rob Herring r...@kernel.org
Cc: Catalin Marinas catalin.mari...@arm.com
---
arch/arm64/boot/dts/Makefile
Allow Samsung serial driver to be usable on Exynos 64-bit SoC based
platforms.
Signed-off-by: Pankaj Dubey pankaj.du...@samsung.com
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc: Greg Kroah-Hartman gre...@linuxfoundation.org
---
drivers/tty/serial/Kconfig |2 +-
1 file
From: Alim Akhtar alim.akh...@samsung.com
This patch adds the necessary Kconfig entries to enable
support for the ARMv8 based Exynos7 SoC.
Signed-off-by: Alim Akhtar alim.akh...@samsung.com
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc: Rob Herring r...@kernel.org
Cc: Catalin
The following patches are required for this series.
1- tty/serial: fix config dependencies for samsung serial
https://www.mail-archive.com/linux-samsung-soc@vger.kernel.org/msg36208.html
Alim Akhtar (1):
arm64: exynos7: Enable ARMv8 based Exynos7 (SoC) support
Naveen Krishna Chatradhi (6
multiple clock controllers.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc: Tomasz Figa tomasz.f...@gmail.com
Cc: Mike Turquette mturque...@linaro.org
---
drivers/clk/samsung/clk-exynos5260.c | 185 +-
drivers/clk/samsung/clk.c| 95
From: Alim Akhtar alim.akh...@samsung.com
This patch adds the necessary Kconfig entries to enable
support for the ARMv8 based Exynos7 SoC.
Signed-off-by: Alim Akhtar alim.akh...@samsung.com
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc: Rob Herring r...@kernel.org
Cc: Catalin
Add initial device tree nodes for EXYNOS7 SoC and board dts file
to support Espresso board based on Exynos7 SoC.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc: Rob Herring r...@kernel.org
Cc: Catalin Marinas catalin.mari...@arm.com
---
arch/arm64/boot/dts/Makefile
Add the fields fixed_factor_clks and nr_fixed_factor_clks to
struct exynos_cmu_info to allow registering of fixed factor
clocks as well with exynos_cmu_register_one().
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc: Tomasz Figa tomasz.f...@gmail.com
Cc: Mike Turquette mturque
Add initial clock support for Exynos7 SoC which is required
to bring up platforms based on Exynos7.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc: Tomasz Figa tomasz.f...@gmail.com
Cc: Mike Turquette mturque...@linaro.org
---
.../devicetree/bindings/clock/exynos7-clock.txt
Allow Samsung serial driver to be usable on Exynos 64-bit SoC based
platforms.
Signed-off-by: Pankaj Dubey pankaj.du...@samsung.com
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc: Greg Kroah-Hartman gre...@linuxfoundation.org
---
drivers/tty/serial/Kconfig |2 +-
1 file
the base_common
to base_second and SHARED_MEMORY to ADDRESS_MULTIPLE.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
---
Changes since v1:
None
Changes since v2:
Changed the flag name from SHARED_MEMORY to ADDRESS_MULTIPLE.
https://lkml.org/lkml/2013/8/1/38
Changes since v3:
None
Changes
, INTSTAT and INTCLEAR registers.
On Exynos5440,
the FALL_IRQEN bits are at an offset of 4
and the RISE_IRQEN bits are at an offset of 0
This patch introduces a new bit field intclr_fall_shift to handle the
offset for exyns5250 and exynos5440
Signed-off-by: Naveen Krishna Chatradhi ch.nav
will be handled properly once the driver
moves to complete device driver solution.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
---
Changes since v1:
1. modified the platform data structure in order to pass SHARED flag
for channels that need sharing of address space.
2. https
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