arm: exynos_defconfig: remove CONFIG_MMC_DW_IDMAC

DesignWare MMC Controller's transfer mode should be decided
at runtime instead of compile-time. So we remove this config
option and read dw_mmc's re

arm: exynos_defconfig: remove CONFIG_MMC_DW_IDMAC

DesignWare MMC Controller's transfer mode should be decided
at runtime instead of compile-time. So we remove this config
option and read dw_mmc's register to select DMA master.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Acked-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

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ARM: exynos_defconfig: Enable rtl8152 ethernet driver for Odroid-XU4

Odroid-XU4 has a RTL8153-CG gigabit Ethernet adapter, connected over
USB 3.0.

Signed-off-by: Anand Moon <linux.amoon@gmail.com>

ARM: exynos_defconfig: Enable rtl8152 ethernet driver for Odroid-XU4

Odroid-XU4 has a RTL8153-CG gigabit Ethernet adapter, connected over
USB 3.0.

Signed-off-by: Anand Moon <linux.amoon@gmail.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

show more ...

ARM: exynos_defconfig: Enable WiFi-Ex as a module instead built-in

The Marvell WiFi-Ex driver tries to load a firmware on probe. So if the
driver is built-in and probed before a firmware is availabl

ARM: exynos_defconfig: Enable WiFi-Ex as a module instead built-in

The Marvell WiFi-Ex driver tries to load a firmware on probe. So if the
driver is built-in and probed before a firmware is available, this is
not loaded and the chip does not work.

This happens for example if an initramfs isn't used since the driver is
probed before the root filesystem is mounted.

Change the default config since the driver isn't needed for machines to
boot and is more convenient to have it enabled as a module to avoid
requiring an initramfs or to have the firmware built into the kernel.

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Reviewed-by: Andreas Faerber <afaerber@suse.de>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

show more ...

ARM: exynos_defconfig: Disable simplefb support

The simplefb driver allows the kernel to render on a pre-allocated
buffer that's been initialized by firmware before the kernel boots.

This option wa

ARM: exynos_defconfig: Disable simplefb support

The simplefb driver allows the kernel to render on a pre-allocated
buffer that's been initialized by firmware before the kernel boots.

This option was enabled to have display working on the Exynos5250
Snow Chromebook by commit da9d0fbf5e9a ("ARM: exynos: defconfig
update") since proper DRM/KMS support did not exist at that time.

But now that the Exynos DRM driver has support for this hardware,
there is no need to have simplefb enabled. In fact, if a user has
a u-boot that injects the simplefb dev node to the FDT before pass
it to the kernel, display won't be properly initialized and only a
blank screen will be shown since there isn't a proper handoff from
the simplefb driver to the Exynos DRM driver.

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Michael Turquette <mturquette@baylibre.com>
Tested-by: Michael Turquette <mturquette@baylibre.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

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ARM: exynos_defconfig: Enable LEDS for Odroid-XU3/XU4

Odroid XU3 family boards come with RGB LEDs. Enabling LEDS_GPIO and
LEDS_PWM allows monitoring the board alive state (heartbeat) and
MMC/SDcard

ARM: exynos_defconfig: Enable LEDS for Odroid-XU3/XU4

Odroid XU3 family boards come with RGB LEDs. Enabling LEDS_GPIO and
LEDS_PWM allows monitoring the board alive state (heartbeat) and
MMC/SDcard IO usage.

Signed-off-by: Anand Moon <linux.amoon@gmail.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
[k.kozlowski: Rewritten the commit message]
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

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ARM: exynos_defconfig: Enable DWC2 USB driver and USB ethernet gadget

DWC2 (s3c-hsotg) hardware module is available on many Exynos based boards,
so enable DWC2 driver as well as the most common USB

ARM: exynos_defconfig: Enable DWC2 USB driver and USB ethernet gadget

DWC2 (s3c-hsotg) hardware module is available on many Exynos based boards,
so enable DWC2 driver as well as the most common USB Ethernet gadget.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

show more ...

ARM: exynos_defconfig: Enable USB Video Class support

The Exynos5420 Peach Pit and Exynos5800 Peach Pi boards have a built-in
Silicon Motion USB UVC WebCam. Enable support for the USB Video Class
dr

ARM: exynos_defconfig: Enable USB Video Class support

The Exynos5420 Peach Pit and Exynos5800 Peach Pi boards have a built-in
Silicon Motion USB UVC WebCam. Enable support for the USB Video Class
driver and its needed media Kconfig symbols so the camera is supported.

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

show more ...

drm/bridge: Add vendor prefixes

Use vendor prefixes for Kconfig symbols and filenames. This should make
it easier to identify the various bridge drivers and to organize the
directory.

v2: fix objec

drm/bridge: Add vendor prefixes

Use vendor prefixes for Kconfig symbols and filenames. This should make
it easier to identify the various bridge drivers and to organize the
directory.

v2: fix object name for dw-hdmi (Fabio Estevam)

Signed-off-by: Thierry Reding <treding@nvidia.com>

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drm/panel: Add Samsung prefix to panel drivers

The likelihood of getting a large number of panel drivers from different
vendors is quite high. Add a prefix to the two existing Samsung panel
drivers

drm/panel: Add Samsung prefix to panel drivers

The likelihood of getting a large number of panel drivers from different
vendors is quite high. Add a prefix to the two existing Samsung panel
drivers to set a guideline for future patch submissions. Using vendor
prefixes consistently should allow a cleaner organization of the tree.

Acked-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

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ARM: exynos_defconfig: Enable cpufreq-dt driver

With the latest patches the cpufreq-dt can be used on multiple
Exynos SoCs: 3250, 4210, 4212, 4412 and 5250.

Enable it along with default ondemand go

ARM: exynos_defconfig: Enable cpufreq-dt driver

With the latest patches the cpufreq-dt can be used on multiple
Exynos SoCs: 3250, 4210, 4212, 4412 and 5250.

Enable it along with default ondemand governor to conserve the energy,
reduce temperature while maintaining acceptable performance.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

show more ...

ARM: exynos_defconfig: Enable NTC Thermistors support

The Exynos5420 Peach Pit and Exynos5800 Peach Pi Chromebooks have
IIO based ADC thermistors. Enable built-in support for its driver.

Signed-off

ARM: exynos_defconfig: Enable NTC Thermistors support

The Exynos5420 Peach Pit and Exynos5800 Peach Pi Chromebooks have
IIO based ADC thermistors. Enable built-in support for its driver.

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

show more ...

ARM: exynos_defconfig: Enable CONFIG_SND_SOC_ODROIDX2 for Odroid-XU3

Enable CONFIG_SND_SOC_ODROIDX2 and CONFIG_SND_SIMPLE_CARD to enable
sound on Odroid-XU3 board using the max98090 audio codec.

Si

ARM: exynos_defconfig: Enable CONFIG_SND_SOC_ODROIDX2 for Odroid-XU3

Enable CONFIG_SND_SOC_ODROIDX2 and CONFIG_SND_SIMPLE_CARD to enable
sound on Odroid-XU3 board using the max98090 audio codec.

Signed-off-by: Anand Moon <linux.amoon@gmail.com>
Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

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ARM: exynos_defconfig: Enable CONFIG_SENSORS_INA2XX for Odroid-XU3

Odroid-XU3 board support power monitor sensor.

Below is the output of boot log.
[ 3.241438] ina2xx 0-0040: power monitor ina231

ARM: exynos_defconfig: Enable CONFIG_SENSORS_INA2XX for Odroid-XU3

Odroid-XU3 board support power monitor sensor.

Below is the output of boot log.
[ 3.241438] ina2xx 0-0040: power monitor ina231 (Rshunt = 10000 uOhm)
[ 3.248068] ina2xx 0-0041: power monitor ina231 (Rshunt = 10000 uOhm)
[ 3.254724] ina2xx 0-0044: power monitor ina231 (Rshunt = 10000 uOhm)
[ 3.261354] ina2xx 0-0045: power monitor ina231 (Rshunt = 10000 uOhm)

ina231-i2c-0-40
Adapter: s3c2410-i2c
in0: +0.00 V
in1: +1.01 V
power1: 175.00 mW
curr1: +0.18 A

ina231-i2c-0-41
Adapter: s3c2410-i2c
in0: +0.00 V
in1: +1.21 V
power1: 50.00 mW
curr1: +0.04 A

ina231-i2c-0-44
Adapter: s3c2410-i2c
in0: +0.00 V
in1: +1.02 V
power1: 50.00 mW
curr1: +0.04 A

ina231-i2c-0-45
Adapter: s3c2410-i2c
in0: +0.00 V
in1: +1.04 V
power1: 75.00 mW
curr1: +0.07 A

Signed-off-by: Anand Moon <linux.amoon@gmail.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

show more ...

ARM: exynos_defconfig: Enable CONFIG_SENSORS_PWM_FAN for Odroid-XU3

Enable CONFIG_SENSORS_PWM_FAN on exynos_defconfig to control fan
power on Odroid-XU3.

Signed-off-by: Anand Moon <linux.amoon@gmai

ARM: exynos_defconfig: Enable CONFIG_SENSORS_PWM_FAN for Odroid-XU3

Enable CONFIG_SENSORS_PWM_FAN on exynos_defconfig to control fan
power on Odroid-XU3.

Signed-off-by: Anand Moon <linux.amoon@gmail.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

show more ...

ARM: exynos_defconfig: savedefconfig

This patch does 'savedefconfig' for exynos_defconfig to remove useless
configs and check its dependencies. Sometimes some configs could be
ignored because of the

ARM: exynos_defconfig: savedefconfig

This patch does 'savedefconfig' for exynos_defconfig to remove useless
configs and check its dependencies. Sometimes some configs could be
ignored because of the dependencies even they are enabled in defconfig
file manually. So checking the dependencies would be better.

Signed-off-by: Kukjin Kim <kgene@kernel.org>

show more ...

ARM: exynos_defconfig: Enable display on Trats2 board

Enable the Exynos DSI and S6E8AA0 panel for full X11 display on Trats2.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-b

ARM: exynos_defconfig: Enable display on Trats2 board

Enable the Exynos DSI and S6E8AA0 panel for full X11 display on Trats2.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

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ARM: exynos_defconfig: Enable HDMI support

Many Exynos boards have an HDMI port so enable Exynos DRM HDMI
support.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-o

ARM: exynos_defconfig: Enable HDMI support

Many Exynos boards have an HDMI port so enable Exynos DRM HDMI
support.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

show more ...

ARM: exynos_defconfig: Enable options to mount a rootfs via NFS

This patch enables the options to mount a rootfs over NFS and also
support for automatic configuration of IP addresses during boot as

ARM: exynos_defconfig: Enable options to mount a rootfs via NFS

This patch enables the options to mount a rootfs over NFS and also
support for automatic configuration of IP addresses during boot as
needed by NFS.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

show more ...

ARM: exynos_defconfig: Enable ChromeOS EC chardev driver

Exynos Chromebooks have an Embedded Controller known as the ChromeOS EC
Enable the driver that provides an interface to access from user-spac

ARM: exynos_defconfig: Enable ChromeOS EC chardev driver

Exynos Chromebooks have an Embedded Controller known as the ChromeOS EC
Enable the driver that provides an interface to access from user-space.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

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ARM: exynos_defconfig: Enable CPU idle

Current Exynos CPU idle driver supports entering AFTR (Arm Off, Top
Running) mode on Exynos 4210 (coupled), Exynos 4x12 and Exynos 5250.
Enable it in default c

ARM: exynos_defconfig: Enable CPU idle

Current Exynos CPU idle driver supports entering AFTR (Arm Off, Top
Running) mode on Exynos 4210 (coupled), Exynos 4x12 and Exynos 5250.
Enable it in default configuration to reduce energy consumption.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

show more ...

ARM: exynos_defconfig: Enable Marvell WiFi-Ex support

Exynos5420 Peach Pit and Exynos5800 Peach Pi boards have a MMC/SDIO
Marvell WiFi-Ex chip. This patch enables wireless support and the
mwifiex dr

ARM: exynos_defconfig: Enable Marvell WiFi-Ex support

Exynos5420 Peach Pit and Exynos5800 Peach Pi boards have a MMC/SDIO
Marvell WiFi-Ex chip. This patch enables wireless support and the
mwifiex driver.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

show more ...

ARM: exynos_defconfig: Disable IOMMU support

Enabling Exynos DRM IOMMU support for Exynos is currently broken and
causes a BUG on exynos-iommu driver. This was not an issue since the
options was dis

ARM: exynos_defconfig: Disable IOMMU support

Enabling Exynos DRM IOMMU support for Exynos is currently broken and
causes a BUG on exynos-iommu driver. This was not an issue since the
options was disabled in exynos_defconfig but after commit 8dcc14f82f06
("drm/exynos: IOMMU support should not be selectable by user"), it is
selected if EXYNOS_IOMMU is enabled which is in exynos_defconfig.

So a kernel built using exynos_defconfig after the mentioned commit
fails to boot [0]. Disable IOMMU support in Exynos defconfig until
things get sorted out.

[0]:
[ 1.242183] ------------[ cut here ]------------
[ 1.246191] kernel BUG at drivers/iommu/exynos-iommu.c:481!
[ 1.251747] Internal error: Oops - BUG: 0 [#1] PREEMPT SMP ARM
[ 1.257561] Modules linked in:
[ 1.260603] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 3.19.0-07478-g796e1c55717e #490
[ 1.268412] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree)
[ 1.274489] task: ee06c000 ti: ee05a000 task.ti: ee05a000
[ 1.279874] PC is at __exynos_sysmmu_enable+0x184/0x190
[ 1.285080] LR is at exynos_iommu_attach_device+0x44/0xb0
[ 1.290461] pc : [<c0254a14>] lr : [<c0254a64>] psr: 60000193
[ 1.290461] sp : ee05bcf8 ip : 00000000 fp : ed84aa40
[ 1.301916] r10: ed84a890 r9 : a0000113 r8 : 6db30000
[ 1.307125] r7 : ed84aa40 r6 : 00000000 r5 : 00000000 r4 : ee174e10
[ 1.313635] r3 : 6db30000 r2 : ed84aa40 r1 : 6db30000 r0 : ee174e10
[ 1.320147] Flags: nZCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment kernel
[ 1.327524] Control: 10c5387d Table: 4000406a DAC: 00000015
[ 1.333252] Process swapper/0 (pid: 1, stack limit = 0xee05a210)
[ 1.339241] Stack: (0xee05bcf8 to 0xee05c000)
[ 1.343581] bce0: 6db30000 ee174e10
[ 1.351741] bd00: ed84a880 00000000 ed84aa40 ee174e10 a0000113 ed84a890 00000000 c0254a64
[ 1.359900] bd20: 00000000 6db30000 ee174e10 ed84adc0 00000005 00000034 00000001 c0692c1c
[ 1.368059] bd40: 00000097 c02526c8 ee29f050 c0017210 ee29f050 ee174e10 edab6810 c0282558
[ 1.376219] bd60: edab6a10 ee1cb000 00000005 c0283520 ee29f240 c028f210 edab6810 ee2ef280
[ 1.384378] bd80: edb24680 ed84a680 ee1cb000 c02883f8 edab6810 ee1cb000 ee1cb000 00000000
[ 1.392537] bda0: ed84a680 ee2ef450 00000000 c027e968 ee1cb000 00000000 00000000 c0268fd4
[ 1.400696] bdc0: edab6800 c06b0de4 ee1cb000 c026a8bc ee2ef0c0 c028f210 00000002 ee2ef460
[ 1.408855] bde0: ee2ef460 00000002 ee2ef280 c0288728 c04af5d0 edab6810 ee2ef280 00000000
[ 1.417014] be00: c06b1348 c0288918 c06b0f00 c06b0f00 edab6810 00000001 c06b0da0 c027eaf4
[ 1.425173] be20: c070334c edaee190 00000000 edab6810 ffffffed c06b0da0 00000000 c028da1c
[ 1.433332] be40: edab6810 c070334c 00000000 c028c5f8 edab6810 c06b0da0 edab6844 00000000
[ 1.441492] be60: eda3c740 c028c7a4 c06b0da0 00000000 c028c718 c028af74 ee005274 ee3b7b40
[ 1.449652] be80: c06b0da0 ee3b7680 c06b1540 c028bde4 c05b6990 c06b0da0 c0703324 c06b0da0
[ 1.457811] bea0: c0703324 00000000 c069ab18 c028cdc4 00000000 00000000 c0703324 c027ebd8
[ 1.465970] bec0: 00000000 c05b6990 ffffffff 00000000 00000000 00000000 00000000 c00c4574
[ 1.474129] bee0: 00000000 00000000 c069ab18 c027eb1c 00000000 c069ab18 c069ab18 c0008944
[ 1.482288] bf00: 00000036 c04770e8 ee049800 c06eace0 ee06c000 60000113 c069eab0 00000000
[ 1.490447] bf20: 00000000 c069eab0 60000113 00000000 ef7fcabc ef7fcaae c061c594 c0038640
[ 1.498607] bf40: c05cb1d0 c061bc24 00000006 00000006 c069ea50 c06724d4 00000006 c06724b4
[ 1.506766] bf60: c06c7600 c0647588 c0692c1c 00000097 00000000 c0647d40 00000006 00000006
[ 1.514925] bf80: c0647588 c003d2d8 00000000 c046921c 00000000 00000000 00000000 00000000
[ 1.523084] bfa0: 00000000 c0469224 00000000 c000e680 00000000 00000000 00000000 00000000
[ 1.531243] bfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 1.539402] bfe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000
[ 1.547567] [<c0254a14>] (__exynos_sysmmu_enable) from [<c0254a64>] (exynos_iommu_attach_device+0x44/0xb0)
[ 1.557199] [<c0254a64>] (exynos_iommu_attach_device) from [<c02526c8>] (iommu_attach_device+0x18/0x24)
[ 1.566576] [<c02526c8>] (iommu_attach_device) from [<c0017210>] (arm_iommu_attach_device+0x18/0x50)
[ 1.575690] [<c0017210>] (arm_iommu_attach_device) from [<c0282558>] (drm_iommu_attach_device+0x50/0xb4)
[ 1.585150] [<c0282558>] (drm_iommu_attach_device) from [<c0283520>] (fimd_bind+0x94/0x1b8)
[ 1.593483] [<c0283520>] (fimd_bind) from [<c02883f8>] (component_bind_all+0xb4/0x214)
[ 1.601380] [<c02883f8>] (component_bind_all) from [<c027e968>] (exynos_drm_load+0x9c/0x13c)
[ 1.609802] [<c027e968>] (exynos_drm_load) from [<c0268fd4>] (drm_dev_register+0xa0/0xf4)
[ 1.617960] [<c0268fd4>] (drm_dev_register) from [<c026a8bc>] (drm_platform_init+0x44/0xcc)
[ 1.626293] [<c026a8bc>] (drm_platform_init) from [<c0288728>] (try_to_bring_up_master.part.3+0xc8/0x104)
[ 1.635839] [<c0288728>] (try_to_bring_up_master.part.3) from [<c0288918>] (component_master_add_with_match+0xcc/0x114)
[ 1.646602] [<c0288918>] (component_master_add_with_match) from [<c027eaf4>] (exynos_drm_platform_probe+0xec/0x114)
[ 1.657019] [<c027eaf4>] (exynos_drm_platform_probe) from [<c028da1c>] (platform_drv_probe+0x48/0x98)
[ 1.666221] [<c028da1c>] (platform_drv_probe) from [<c028c5f8>] (driver_probe_device+0x114/0x234)
[ 1.675075] [<c028c5f8>] (driver_probe_device) from [<c028c7a4>] (__driver_attach+0x8c/0x90)
[ 1.683494] [<c028c7a4>] (__driver_attach) from [<c028af74>] (bus_for_each_dev+0x54/0x88)
[ 1.691653] [<c028af74>] (bus_for_each_dev) from [<c028bde4>] (bus_add_driver+0xd8/0x1cc)
[ 1.699812] [<c028bde4>] (bus_add_driver) from [<c028cdc4>] (driver_register+0x78/0xf4)
[ 1.707797] [<c028cdc4>] (driver_register) from [<c027ebd8>] (exynos_drm_init+0xbc/0x110)
[ 1.715956] [<c027ebd8>] (exynos_drm_init) from [<c0008944>] (do_one_initcall+0x80/0x1d0)
[ 1.724117] [<c0008944>] (do_one_initcall) from [<c0647d40>] (kernel_init_freeable+0x108/0x1d4)
[ 1.732796] [<c0647d40>] (kernel_init_freeable) from [<c0469224>] (kernel_init+0x8/0xe4)
[ 1.740869] [<c0469224>] (kernel_init) from [<c000e680>] (ret_from_fork+0x14/0x34)
[ 1.748419] Code: e3403110 11a02001 01a02003 eaffffe4 (e7f001f2)
[ 1.754502] ---[ end trace f58ad362326928d7 ]---

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

show more ...

ARM: exynos_defconfig: Enable support for cpufreq on Exynos SoCs

This commit enables the cpufreq subsystem. Moreover, support
for using CPU as a cooling device is provided.

Signed-off-by: Lukasz Ma

ARM: exynos_defconfig: Enable support for cpufreq on Exynos SoCs

This commit enables the cpufreq subsystem. Moreover, support
for using CPU as a cooling device is provided.

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

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ARM: exynos_defconfig: Enable thermal emulation for Exynos TMU

Enabling thermal emulation on Exynos SoCs. New sysfs attribute
- emul_temp is created.

Signed-off-by: Lukasz Majewski <l.majewski@sams

ARM: exynos_defconfig: Enable thermal emulation for Exynos TMU

Enabling thermal emulation on Exynos SoCs. New sysfs attribute
- emul_temp is created.

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Acked-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

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ARM: exynos_defconfig: Remove CONFIG_EXYNOS_THERMAL_CORE define

After Exynos TMU rework to use device tree for configuration
this flag can be removed. It is not used anymore.

Signed-off-by: Lukasz

ARM: exynos_defconfig: Remove CONFIG_EXYNOS_THERMAL_CORE define

After Exynos TMU rework to use device tree for configuration
this flag can be removed. It is not used anymore.

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Acked-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

show more ...