- 09 Feb, 2019 12 commits
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Ricardo Ribalda Delgado authored
Add support for Texas Instruments ADS7866, ADS7867 and ADS7868 8/10/12 bit Single channel ADC. Datasheet: http://www.ti.com/lit/ds/symlink/ads7868.pdfSigned-off-by: Ricardo Ribalda Delgado <ricardo@ribalda.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Stefan Popa authored
The AD7768-1 core ADC receives a master clock signal (MCLK). The MCLK frequency combined with the MCLK division and the digital filter decimation rates, determines the sampling frequency. Along with MCLK_DIV, the power mode is also configured according to datasheet recommendations. From user space, available sampling frequencies can be read. However, it is not required for an exact value to be entered, since the driver will look for the closest available match. When the device configuration changes (for example, if the filter decimation rate changes), a SYNC_IN pulse is required. Signed-off-by: Stefan Popa <stefan.popa@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Stefan Popa authored
Analog Devices drivers are typically GPL v2 only. This patch fixes the inconsistencies between the module license and SPDX. Signed-off-by: Stefan Popa <stefan.popa@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Artur Rojek authored
Add an IIO driver for the ADC hardware present on Ingenic JZ47xx SoCs. Signed-off-by: Artur Rojek <contact@artur-rojek.eu> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Artur Rojek authored
Add device tree bindings for the ADC controller on JZ47xx SoCs, used by the ingenic-adc driver. Signed-off-by: Artur Rojek <contact@artur-rojek.eu> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Artur Rojek authored
Add documentation for the ADC controller on JZ47xx SoCs, used by the ingenic-adc driver. Signed-off-by: Artur Rojek <contact@artur-rojek.eu> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Martin Kelly authored
We are using "if (ret < 0)" in many places in which the function returns 0 on success. Use "if (ret)" instead for better clarity and correctness. Signed-off-by: Martin Kelly <martin@martingkelly.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Martin Kelly authored
Currently, we snap the timestamp after reading from the buffer and processing the event. When the IIO poll function is triggered by an interrupt, we can get a slightly more accurate timestamp by snapping it prior to reading the data, since the data was already generated prior to entering the trigger handler. This is not going to make a huge difference, but we might as well improve slightly. Do this by using iio_pollfunc_store_time as other drivers do. Signed-off-by: Martin Kelly <martin@martingkelly.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Martin Kelly authored
We have added an optional boolean property for configuring a BMI160 interrupt pin as open-drain, as opposed to the default push-pull, so document this. Signed-off-by: Martin Kelly <martin@martingkelly.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Martin Kelly authored
The bmi160 bindings say that the BMI160 requires level-triggered, active-low interrupts, but it actually supports all interrupt types, so fix the note to reflect that. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Martin Kelly <martin@martingkelly.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Martin Kelly authored
Add interrupt support for the data ready signal on the BMI160, which fires an interrupt whenever new accelerometer/gyroscope data is ready to read. Signed-off-by: Martin Kelly <martin@martingkelly.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Martin Kelly authored
Add SPDX identifiers (GPL 2) for the BMI160 driver. bmi160.h had an identifier, but the other files did not. Signed-off-by: Martin Kelly <martin@martingkelly.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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- 08 Feb, 2019 2 commits
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K Hodges authored
Resolve "Line over 80 characters" warning from checkpatch Signed-off-by: K Hodges <khodges42@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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K Hodges authored
Resolved "Line over 80 characters" warning from checkpatch Signed-off-by: K Hodges <khodges42@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 07 Feb, 2019 26 commits
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Himadri Pandya authored
Rename following members of struct rtllib_device to fix checkpatch warning: Avoid CamelCase pDot11dInfo -> dot11d_info bGlobalDomain -> global_domain IbssStartChnl -> bss_start_channel Signed-off-by: Himadri Pandya <himadri18.07@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Himadri Pandya authored
Rename following members of struct rt_dot11d_info to fix checkpatch warning: Avoid Camelcase bEnabled -> enabled CountryIeLen -> country_len CountryIeBuf -> country_buffer CountryIeSrcAddr -> country_src_addr CountryIeWatchdog -> country_watchdog MaxTxPwrDbmList -> max_tx_power_list State -> state Signed-off-by: Himadri Pandya <himadri18.07@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Himadri Pandya authored
Rename following members of chnl_txpow_triple to fix checkpatch warning: Avoid CamelCase FirstChnl -> first_channel NumChnls -> num_channels MaxTxPowerInDbm -> max_tx_power Signed-off-by: Himadri Pandya <himadri18.07@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Ajay Singh authored
Rename linux_wlan.c and linux_mon.c to wilc_netdev.c and wilc_mon.c to include 'wilc_' prefix. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Ajay Singh authored
Remove 'linux_' prefix and replace it with 'wilc_' namespace. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Ajay Singh authored
Rename wilc_frmw_to_linux() to wilc_frmw_to_host() to be remove the _linux suffix. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Ajay Singh authored
Cleanup patch to have proper follow clear namespace in wilc_sdio.c file. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Ajay Singh authored
Cleanup patch to avoid function forward declaration by reordering the function. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Ajay Singh authored
Move data structure and function prototype from 'wilc_wlan_if.h file. Now, this file contains constant specific to the firmware. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Ajay Singh authored
Cleanup patch to rename data structure and function name to have 'wilc_' prefix. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Ajay Singh authored
Set correct value in '->vif_num' for the total number of interfaces and set '->idx' value using 'i'. Fixes: 735bb39c ("staging: wilc1000: simplify vif[i]->ndev accesses") Fixes: 0e490657 ("staging: wilc1000: Fix problem with wrong vif index") Cc: <stable@vger.kernel.org> Suggested-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Nishad Kamdar authored
This patch corrects the style for SPDX license Identifier in mac.h by using "/* */" in place of "//" as per Linux kernel licensing rules. Issue found by checkpatch. Signed-off-by: Nishad Kamdar <nishadkamdar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Colin Ian King authored
There is a null check on pointer dev which implies it may be null, however dev can never be null as it is set in rtl8192_usb_probe via the call to usb_set_intfdata. Detected by CoverityScan, CID#143078 ("Dereference after null check") Fixes: 8fc8598e ("Staging: Added Realtek rtl8192u driver to staging") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Jin Chen authored
Fix checkpatch.pl warning: CHECK: Avoid CamelCase: <setDisplayControl> Signed-off-by: Jin Chen <nobijinc@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Dan Carpenter authored
"psecnetwork" is the address of &psecuritypriv->sec_bss. Since ->sec_bss isn't the first member of the struct that means that "psecnetwork" can't be NULL. We can just remove this dead code. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Ajay Singh authored
Add constant qualifer for 'p2p_vendor_spec' & 'p2p_oui' static variable because they are treated like constant values. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Ajay Singh authored
Avoid the use of static variable and move it as part of wilc structure. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Ajay Singh authored
Avoid use of static variable 'wlan_channel' by moving it inside the wilc structure. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Ajay Singh authored
Define local variable for 'srcadd' & 'bssid' static variables and use ether_addr_copy() to copy value into them. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Ajay Singh authored
Avoid use of static variable 'hif_deinit_lock' and move it as part of wilc struct. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Ajay Singh authored
Remove 'add_sta_param' structure as its not used now. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Ajay Singh authored
Before calling an operation on net_device check if that interface is available. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Ajay Singh authored
Avoid use of interface name i.e 'wlan0' & 'p2p0' to check the interface type in dev_state_ev_handler(). Now making use of netdev_ops and iface type to know interface. Reorder the functions to avoid the forward declaration after the above changes Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Ajay Singh authored
Use random number to assign to cookie value. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Ajay Singh authored
Make use of cookie information to pass to wpa_s and handle cookie value received in the cfg80211_ops callbacks. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Ajay Singh authored
Refactor linux_wlan_init_test_config() to use correct endianness for wid values and remove unnecessary code. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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