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2017-12-21crypto: Export crypto_remove_finalSteffen Klassert
The upcomming crypto usrerspace configuration api needs to remove the spawns on top on an algorithm, so export crypto_remove_final. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> (cherry picked from commit 22e5b20be72e2e166c3ba915b01a59a8eb2dc71f) Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-12-21crypto: user - Fix rwsem leak in crypto_userJonathan Corbet
The list_empty case in crypto_alg_match() will return without calling up_read() on crypto_alg_sem. We could do the "goto out" routine, but the function will clearly do the right thing with that test simply removed. Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> (cherry picked from commit fb223c32b4d3ee593c8dce07e983680d06abe387) Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-12-21crypto: user - Initialise match in crypto_alg_matchHerbert Xu
We need to default match to 0 as otherwise it may lead to a false positive. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> (cherry picked from commit e6ea64ece7f4c14294b2fce5403b1e71eab87f1e) Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-12-21crypto: Add userspace report for compress type algorithmsSteffen Klassert
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> (cherry picked from commit 540b97c1dd9ee68112269be322d901f1edc1a282) Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-12-21crypto: Add userspace report for cipher type algorithmsSteffen Klassert
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> (cherry picked from commit 07a5fa4abd8b6965d4585d3b110f89bdf5612aff) Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-12-21crypto: Add userspace report for rng type algorithmsSteffen Klassert
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> (cherry picked from commit 792608e9c215141fa4b870b7b2a23767a1ef12f4) Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-12-21crypto: Add userspace report for pcompress type algorithmsSteffen Klassert
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> (cherry picked from commit a55465dca7befd31f4ffa54508d4e2d1e701b8dc) Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-12-21crypto: Add userspace report for nivaead type algorithmsSteffen Klassert
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> (cherry picked from commit b735d0a91556fd9fd5bbeeebd7d327c2d92c36c8) Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-12-21crypto: Add userspace report for aead type algorithmsSteffen Klassert
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> (cherry picked from commit 6ad414fe710d4fd3a8c8c6c2ad8fefcfcc207968) Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-12-21crypto: Add userspace report for givcipher type algorithmsSteffen Klassert
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> (cherry picked from commit 3e29c1095a091f606a26c04a6542061c9e5f1d6b) Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-12-21crypto: Add userspace report for ablkcipher type algorithmsSteffen Klassert
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> (cherry picked from commit 29ffc87640e2a5bf0ab98bfeed8d6fc78b2d848e) Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-12-21crypto: Add userspace report for blkcipher type algorithmsSteffen Klassert
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> (cherry picked from commit 50496a1fab6c6a90b77da4b247321a88e632bd46) Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-12-21crypto: Add userspace report for ahash type algorithmsSteffen Klassert
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> (cherry picked from commit 6238cbaec429c98d1a280014839c934107c7c8f6) Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-12-21crypto: Add userspace report for shash type algorithmsSteffen Klassert
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> (cherry picked from commit f4d663ce6357e533f107ce3789bd8848c94bea81) Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-12-21crypto: Add userspace report for larval type algorithmsSteffen Klassert
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> (cherry picked from commit 6c5a86f529a9e9ca4c9aca5fa477e9557d4a3d3d) Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-12-21crypto: Add a report function pointer to crypto_typeSteffen Klassert
We add a report function pointer to struct crypto_type. This function pointer is used from the crypto userspace configuration API to report crypto algorithms to userspace. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> (cherry picked from commit b6aa63c09ba3b150a1030f9c95c7647361e7910e) Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-12-21crypto: Export crypto_remove_spawnsSteffen Klassert
The upcomming crypto usrerspace configuration api needs to remove the spawns on top on an algorithm, so export crypto_remove_spawns. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> (cherry picked from commit 89b596ba22d79dd5616616a9975192e1c2bea0fe) Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-12-21crypto: Add userspace configuration APISteffen Klassert
This patch adds a basic userspace configuration API for the crypto layer. With this it is possible to instantiate, remove and to show crypto algorithms from userspace. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> (cherry picked from commit a38f7907b926e4c6c7d389ad96cc38cec2e5a9e9) Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-12-21tegra: apalis_t30: colibri_t30: increase pwm clockDominik Sliwa
Incresed PWM base clock to 25.5MHz. This results in maximum 99.6Khz PWM out frequency which can be further divided by an integer divider. Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-09-26ARM: mach-tegra: colibri_t30: integrate atmel mxt multitouch controllerColibri-T30_LXDE-Image_2.7b4-20171005Colibri-T20_LXDE-Image_2.7b4-20171005Apalis-T30_LXDE-Image_2.7b4-20171005Bhuvanchandra DV
Integrate Atmel MXT multitouch controller driver which is interfaced over I2C bus. The driver supports the 7" multitouch variant available from Logic Technologies. Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-09-26ARM: mach-tegra: colibri_t20: integrate atmel mxt multitouch controllerBhuvanchandra DV
Integrate Atmel MXT multitouch controller driver which is interfaced over I2C bus. The driver supports the 7" multitouch variant available from Logic Technologies. Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-09-26ARM: mach-tegra: apalis_t30: integrate atmel mxt multitouch controllerBhuvanchandra DV
Integrate Atmel MXT multitouch controller driver which is interfaced over I2C bus. The driver supports the 7" multitouch variant available from Logic Technologies. Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-09-26input: atmel_mxt_ts driver updateNick Dyer
Update mxt driver to upstream version. Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-09-20tegra_udc.c: fix compilation with gcc 7Max Krummenacher
With gcc 7 the following compile time error occurs: | .../drivers/usb/gadget/tegra_udc.c:2565:17: error: 'out' directive writing 3 bytes into a region of size between 2 and 11 [-Werror=format-overflow=] | sprintf(name, "ep%dout", i); | ^~~~~~~~~ | .../drivers/usb/gadget/tegra_udc.c:2565:3: note: 'sprintf' output between 7 and 16 bytes into a destination of size 14 | sprintf(name, "ep%dout", i); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ The last end point will never be greater than 32 but the compiler can not find this out from the code. Work around this by passing a format specifier to interpreat i as a signed char. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-09-20colibri_t20: update defconfig for wifiDominik Sliwa
Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-09-20colibri_t30: update defconfig for wifiDominik Sliwa
Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-09-20tegra: do not enable pci without TEGRA_PCIDominik Sliwa
Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-09-20apalis_t30: update defconfig for wifiDominik Sliwa
Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-09-20video: tegra: make tegra_fb_find_mode check default modesDominik Sliwa
We were only looking in tegra, VESA and CEA tables. Let's also check standard video mode definitions table Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-09-20apalis/colibri_t20/t30: power i2c 100 khz limitationMarcel Ziswiler
At least the LM95245 temperature sensor is only supposed to be run at a speed of 100 KHz. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Dominik Sliwa <dominik.sliwa@toradex.com>
2017-06-30apalis/colibri_t30: snapd squashfs configurationColibri-T30_LXDE-Image_2.7b3-20170630Colibri-T20_LXDE-Image_2.7b3-20170630Apalis-T30_LXDE-Image_2.7b3-20170630Marcel Ziswiler
Prepare for snapd integration. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Dominik Sliwa <dominik.sliwa@toradex.com>
2017-06-30apalis_t30: pinmux: enable internal pull-up on mxm3 pin 37Marcel Ziswiler
While MXM3 pin 37 aka WAKE1_MICO is pulled up with 4.7 K on the Apalis Evaluation board and 100 K on the Ixora carrier board a custom carrier board may leave it floating which may cause an unintended high interrupt load on the default wake-up key with which may cause a lower CPU performance. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Dominik Sliwa <dominik.sliwa@toradex.com>
2017-06-30colibri_t30: pinmux: enable internal pull-down on sodimm pin 45Bhuvanchandra DV
While SODIMM pin 45 is pulled down with 100 K on the Colibri Evaluation board it is currently left floating on the Iris carrier board. This can cause an unintended high interrupt load on the default power-key with wake-up capabilities which can cause a lower CPU performance. Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-06-30colibri_t30: add warning message before reaching critical temperatureBhuvanchandra DV
Print log message before module (local) or SoC (remote) is reaching critical shutdown temperature nT_CRIT as the LM95245 temperature sensor's OVERT_N pin is directly connected to PMIC PWRDN. Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-06-30apalis_t30: add warning message before reaching critical temperatureBhuvanchandra DV
Print log message before module (local) or SoC (remote) is reaching critical shutdown temperature nT_CRIT as the LM95245 temperature sensor's OVERT_N pin is directly connected to PMIC PWRDN. Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-06-30apalis/colibri_t30: clean-up thermal throttlingMarcel Ziswiler
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Dominik Sliwa <dominik.sliwa@toradex.com>
2017-06-30iio: adc: fix number of channels when not using TS blockStefan Agner
The number of channels registered when not using the touchscreen block has been wrong. This did not allow to access all channels in case where touchscreen is not used. By default Apalis and Colibri T30 do use the touchscreen block, so the bug has not affected the products when used with default platform data. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-06-30apalis/colibri_t30: drop TPS65910 driver in favour of TPS6591X oneMarcel Ziswiler
Rather than the TPS65910 driver the TPS6591X one is in use and to avoid any confusion we drop the former completely. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Dominik Sliwa <dominik.sliwa@toradex.com>
2017-03-31colibri_t20: Register soc deviceColibri-T30_LXDE-Image_2.7b2-20170410Colibri-T20_LXDE-Image_2.7b2-20170410Apalis-T30_LXDE-Image_2.7b2-20170410Bhuvanchandra DV
Register SOC device to expose the SoC UID information via soc_sys Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-03-31colibri_t30: Register soc deviceBhuvanchandra DV
Register SOC device to expose the SoC UID information via soc_sys Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-03-31apalis_t30: Register soc deviceBhuvanchandra DV
Register SOC device to expose the SoC UID information via soc_sys Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-03-31arm: tegra: soc: Use sys_soc to expose SoC UIDBhuvanchandra DV
Use the standard sys_soc interface to expose the SoC UID information. e.g. ~# cat /sys/bus/soc/devices/soc0/machine NVIDIA Tegra ~# cat /sys/bus/soc/devices/soc0/family NVIDIA Tegra30 ~# cat /sys/bus/soc/devices/soc0/revision A03 ~# cat /sys/bus/soc/devices/soc0/soc_id 98317451306464792 Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-03-31drivers/base: fix compiler warning in SoC export driver - idr should be idaLee Jones
This fixes: note: expected ‘struct ida *’ but argument is of type ‘struct idr *’ warning: passing argument 1 of ‘ida_pre_get’ from incompatible pointer type Reported-by: Arnd Bergman <arnd@arndb.de> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> (cherry picked from commit 3a4ffe930a2d2dad07604fe74d21b878decc6461)
2017-03-31drivers/base: add bus for System-on-Chip devicesLee Jones
Traditionally, any System-on-Chip based platform creates a flat list of platform_devices directly under /sys/devices/platform. In order to give these some better structure, this introduces a new bus type for soc_devices that are registered with the new soc_device_register() function. All devices that are on the same chip should then be registered as child devices of the soc device. The soc bus also exports a few standardised device attributes which allow user space to query the specific type of soc. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> (cherry picked from commit 74d1d82cdaaec727f5072eb1c9f49b7e920e076f)
2017-03-31colibri_t20: hack: prevent boot lock-up if hdmi is not connectedMarcel Ziswiler
Hack to prevent boot lock-up if HDMI is not connected. This has been observed on recent T20 SoC production lots produced some when after mid 2015. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Dominik Sliwa <dominik.sliwa@toradex.com>
2017-03-31crypto: add CMAC support to CryptoAPIJussi Kivilinna
Patch adds support for NIST recommended block cipher mode CMAC to CryptoAPI. This work is based on Tom St Denis' earlier patch, http://marc.info/?l=linux-crypto-vger&m=135877306305466&w=2 Cc: Tom St Denis <tstdenis@elliptictech.com> Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> (cherry picked from commit 93b5e86a6d13c5dec18c6611933fb38d7d80f0d2)
2017-03-31mmc: core: add eMMC hardware reset supportAdrian Hunter
eMMC's may have a hardware reset line. This patch provides a host controller operation to implement hardware reset and a function to reset and reinitialize the card. Also, for MMC, the reset is always performed before initialization. The host must set the new host capability MMC_CAP_HW_RESET to enable hardware reset. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Chris Ball <cjb@laptop.org> (cherry picked from commit b2499518b5ad7e28bb3ed348fd3f370eeb1e36c0)
2017-01-11apalis/colibri_t20/t30: disable ext4 configurationColibri_T30_LinuxImageV2.7Beta1_20170112Colibri_T20_LinuxImageV2.7Beta1_20170112Apalis_T30_LinuxImageV2.7Beta1_20170112Marcel Ziswiler
As ext4 is known to cause issues on that ancient NVIDIA L4T kernel just disable it in favour of ext3 which is known to be working fine. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
2017-01-11apalis_t30: fix pcie clock and reset not conforming to specificationMarcel Ziswiler
Fix PCIe clock and reset not conforming to specification by moving PCIe reset handling including the PLX PEX 8605 errata 5 workaround from the board platform data into the right places timing wise in the PCIe driver itself. Also add a kernel command line argument to allow using the Apalis GPIO7 as a regular GPIO rather than for above mentioned PLX PEX 8605 workaround: pex_perst=0 Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
2017-01-11apalis/colibri_t20/t30: configure IPv6 SIT driver as moduleStefan Agner
SIT tunnels (IPv6 over IPv4) are not often used hence configure the driver as a module. This also gets rid of the extra network interface sit0 by default. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
generated by cgit v1.2.3 (git 2.0.4) at 2024-05-11 18:19:45 +0000