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2020-02-09ARM: dts: imx6qdl-apalis/-colibri: prevent 1.8V modesStefan Agner
Use no-1-8-v device tree property to indicate that the board does not support 1.8V signaling. The property voltage-ranges seems not appropriate in our case since we do not have level shifters in place. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org> (cherry picked from commit 3b1147a952cf9efb36144c1f7fd847d5a99adb7a)
2020-02-09ARM: dts: imx6q-apalis-eval: add carrier board 3.3V supplyStefan Agner
Add the 3.3V main supply on the carrier board. Currently as a fixed supply since not all consumer are modeled yet. This gets also rid of some missing supply warnings. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org> (cherry picked from commit 5780acda81d3f5378b71d8dead95b8d052dc22ae)
2020-02-09ARM: dts: imx6q-apalis: add chosen nodeStefan Agner
Add Apalis UART1 as default serial console. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org> (cherry picked from commit 6c74366b8db6fc70b65266bf52c58a89ebc946f1)
2020-02-09ARM: dts: imx6qdl-colibri: use pull-down on wake-up pinStefan Agner
The wake-up pin is pulled low with 100kOhm on the carrier board. The current configuration of 100kOhm pull-up caused lots of interrupts, especially during boot up. Make sure the pin is at a reasonable level at startup by pulling it low on SoC side too. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org> (cherry picked from commit c4288946d43ed2d76247ab757581ce428c90d9ef)
2020-02-09ARM: dts: imx6qdl-colibri: move card detect to module device treeStefan Agner
Muxing the card detect only in the carrier board device tree overwrites the USDHC muxing in the module level device tree. Move card detect to the module level device tree since this is also a default pinout of the Colibri standard. If a carrier board requires a different setting it still can overwrite the nodes in the carrier board specific device tree. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org> (cherry picked from commit c768224360094b3e3b11c81a4163a9e1c7bd3336)
2020-02-09ARM: dts: imx6qdl-colibri: mux SD/MMC card detect explicitlyStefan Agner
Do not rely on reset/boot defaults and use a default GPIO setting with pull-up enabled. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org> (cherry picked from commit 10d11dad4a4e343652fca86bda3b10684be30d4e)
2020-02-09ARM: dts: imx: drop 'clocks' container for board level clocksShawn Guo
For soc level of clocks which are input to Clock Control Module, clock driver expects them to be under 'clocks' container node. But for board level clocks, this container is not really necessary. Let's drop it and use an unique name for fixed rate clock, so that 'reg' property can be saved as well. Signed-off-by: Shawn Guo <shawnguo@kernel.org> Acked-By: Lothar Waßmann <LW@KARO-electronics.de> (cherry picked from commit 8799b5d5c76c5fc53a83cc86f16fb7f74bad923d)
2020-02-09ARM: dts: imx: Remove #address/#size-cells from stmpe nodesFabio Estevam
Remove unnecessary #address-cells/#size-cells to fix the following DTC warnings: arch/arm/boot/dts/imx6q-novena.dtb: Warning (avoid_unnecessary_addr_size): /soc/aips-bus@2100000/i2c@21a0000/stmpe811@44: unnecessary #address-cells/#size-cells without "ranges" or child "reg" Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> (cherry picked from commit c099a5e5750bfad6b48f5216580813014779628a)
2020-02-09ARM: dts: imx6dl-colibri-eval-v3: Add chosen nodeStefan Agner
Add Colibri UART_A as default serial console. Signed-off-by: Stefan Agner <stefan@agner.ch> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> (cherry picked from commit f10acffc550ddf651968330b2b4d08b9c1aa75a9)
2020-02-09ARM: dts: imx6ull: add Toradex Colibri iMX6ULL supportStefan Agner
Add support for the Computer on Module Colibri iMX6ULL and its Bluetooth/Wifi variant along with the development/evaluation carrier board device trees. Follow the usual hierarchic include model, maintaining shared configuration in imx6ull-colibri.dtsi and imx6ull-colibri-eval-v3.dtsi respectively. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org> (cherry picked from commit c2e4987e0e02095ed3d19e958b3891954ef38243)
2020-02-09ARM: dts: imx7: add Toradex Colibri iMX7D 1GB (eMMC) supportStefan Agner
Add support for the Computer on Module Colibri iMX7D 1GB along with the Colibri Evaluation Board device trees. Follow the usual hierarchic include model, maintaining shared configuration in imx7-colibri.dtsi and imx7-colibri-eval-v3.dtsi respectively. Signed-off-by: Stefan Agner <stefan@agner.ch> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> (cherry picked from commit f928a4a377e476525298a552185dfd92d2780319)
2020-02-09ARM: dts: imx7-colibri: add MCP2515 CAN controllerStefan Agner
The Colibri Evaluation Carrier Board provides a MCP2515 CAN controller connected via SPI. Note that the i.MX 7 provides an internal CAN controller which is much better suited for CAN operations. Using the MCP2515 with a Colibri iMX7 module is mainly useful to test the SPI interface. Signed-off-by: Stefan Agner <stefan@agner.ch> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> (cherry picked from commit 66d59b678a87152f85dd327ba6aa024df2896b37)
2020-02-09ARM: dts: imx7-colibri: specify backlight GPIOStefan Agner
The Colibri standard defines SODIMM 71 as backlight enable GPIO. Assign the GPIO to the backlight node in the module level device tree. Signed-off-by: Stefan Agner <stefan@agner.ch> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> (cherry picked from commit 6deb2260b2138154ab25922ffb0e1a67a9aa3ea4)
2020-02-09ARM: dts: imx7-colibri: specify usdhc1 suppliesStefan Agner
The usdhc1 controller instance is used to provide the default SD/MMC capabilities of the Colibri standard. The IO pins are supplied to the SoC on the module whereas the SD-card is powered by the Carrier Board supply. Signed-off-by: Stefan Agner <stefan@agner.ch> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> (cherry picked from commit 49e6ce614b456a4456f9ef8770797f9bc885a247)
2020-02-09ARM: dts: imx7-colibri: specify cpu-supplyStefan Agner
Specify CPU supply using the "cpu-supply" property instead of the invalid "arm-supply" property. Signed-off-by: Stefan Agner <stefan@agner.ch> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> (cherry picked from commit 5dc2dcf58a87ba74f06a9aba5c7248991aa65ece)
2020-02-09ARM: dts: imx7-colibri: use NAND_CE1 as GPIOStefan Agner
All Colibri iMX7 SKUs use either single-die NAND or eMMC, hence NAND_CE1 is not used on the module and can be used as a GPIO by carrier boards. Signed-off-by: Stefan Agner <stefan@agner.ch> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> (cherry picked from commit c2e70bbb616d8605b86b3344ccc03d122b5d8494)
2020-02-09ARM: dts: imx7-colibri: mux pull-ups where appropriateStefan Agner
Use pull-ups instead of pull-downs for the pins which are already pulled-up externally. Signed-off-by: Stefan Agner <stefan@agner.ch> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> (cherry picked from commit ffb2e259c462b38f4cccf742d6d9856429725ed0)
2020-02-09ARM: dts: imx7-colibri: make sure multiplexed pins are not activeStefan Agner
The Colibri pins PWM<A> and <D> are multiplexed on the module, make sure the secondary SoC pin is not active. Signed-off-by: Stefan Agner <stefan@agner.ch> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> (cherry picked from commit e95723b5ecaa21b30de3c786d3e8a34e15632beb)
2020-02-09ARM: dts: imx7-colibri: move and rename USB Host power regulatorStefan Agner
The Colibri default which enables USB Host power is not necessarily tied to the OTG2 controller, some carrier board use the pin to control USB power for both controllers. Hence name the pinctrl group more generic. Also move the regulator to the generic eval-v3 device tree since the regulator is always on the carrier board. In the Colibri iMX7S case the regulator is just not used. This allows to reuse the regulator in a upcoming SKU Colibri iMX7D 1GB with eMMC. Signed-off-by: Stefan Agner <stefan@agner.ch> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> (cherry picked from commit 7e81cb3d9cf5a7cc56606a63ca6f100bb3f1f5de)
2020-02-09ARM: dts: colibri/apalis: use correct compatible for RTCStefan Agner
All Toradex Carrier Boards use a st,m41t0 compatible RTC. Compared to a st,m41t00 this RTC has also an oscillator fail bit which allows to detect when the RTC lost track of time. Cc: Sanchayan Maity <maitysanchayan@gmail.com> Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> (cherry picked from commit c53bec16b150a84f6b5395af1bc45335293d3c64)
2020-02-09ARM: dts: imx6qdl-colibri: Remove unneeded reg propertyFabio Estevam
As described in Documentation/devicetree/bindings/input/touchscreen/stmpe.txt there is no 'reg' property under stmpe_touchscreen, so remove it to fix the following build warning with W=1: arch/arm/boot/dts/imx6dl-colibri-eval-v3.dtb: Warning (unit_address_vs_reg): Node /soc/aips-bus@2100000/i2c@21a4000/stmpe811@41/stmpe_touchscreen has a reg or ranges property, but no unit name Cc: Sanchayan Maity <maitysanchayan@gmail.com> Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> (cherry picked from commit 0fe9c347c138dc8f2c7bd3d90875d1e72b039fd8)
2020-02-09ARM: dts: imx6qdl-apalis: Remove unneeded reg propertyFabio Estevam
As described in Documentation/devicetree/bindings/input/touchscreen/stmpe.txt there is no 'reg' property under stmpe_touchscreen, so remove it to fix the following build warning with W=1: arch/arm/boot/dts/imx6q-apalis-eval.dtb: Warning (unit_address_vs_reg): Node /soc/aips-bus@2100000/i2c@21a4000/stmpe811@41/stmpe_touchscreen has a reg or ranges property, but no unit name Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> (cherry picked from commit 89277e8e2679932e34b5f85674c12de4b6352da0)
2020-02-09iio: stmpe-adc: Reset possible interruptsPhilippe Schenker
Clear any interrupt that still is on the device on every channel this driver is activated for in probe and specific channels in the timeout handler. Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> (cherry picked from commit ed1f310ee23d277d5386f532165911df69afe62f)
2020-02-09iio: stmpe-adc: Use wait_for_completion_timeoutPhilippe Schenker
Use wait_for_completion_timeout instead of wait_for_completion_interuptible_timeout. The interruptible variant gets constantly interrupted if a user program is compiled with the -pg option. The killable variant was not used due to the fact that a second program, reading on this device, that gets killed is then also killing that wait. Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> (cherry picked from commit e813dde6f83343012239a44e433eacc22de1079c)
2020-02-09iio: stmpe-adc: Enable all stmpe-adc interrupts just oncePhilippe Schenker
This commit will enable the interrupts of all channels handled by this driver only once in the probe function. This will improve performance because one byte less has to be written over i2c on each read out of the adc. On the fastest ADC mode this will improve read out speed by 15%. Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> (cherry picked from commit 4bd44bb2b470459d795c4bac328ed8edb7ebd132)
2020-02-09iio: stmpe-adc: Reinit completion struct on begin conversionPhilippe Schenker
In some cases, the wait_completion got interrupted. This caused the error-handling to mutex_unlock the function. The before turned on interrupt then got called anyway. In the ISR then completion() was called causing wrong adc-values returned in a following adc-readout. Reinitialise completion struct to make sure the counter is zero when beginning a new adc-conversion. Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> (cherry picked from commit 263d21cd5e85eb4d96fd560eee814d98c5b89546)
2020-02-09iio: stmpe-adc: Add compatible namePhilippe Schenker
Add the compatible name to the driver so it gets loaded when the proper node in DT is detected. Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> (cherry picked from commit 2abd293703ebafe8ae64876936ad345c6716cd9a)
2020-02-09iio: stmpe-adc: Remove unnecessary assignmentPhilippe Schenker
Remove unnecessary assignment. This could potentially cause an issue, if the wait function runs into a timeout. Furthermore is this assignment also not there in stmpe_read_temp() Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> (cherry picked from commit b1f4c9a3c78c70b05b2d844cc72c17d3620ba543)
2020-02-09SoC: imx-sgtl5000: Fix struct naming in put_devicePhilippe Schenker
Fixes: fd3dae677 (ENGR00305648-1 ASoC: imx-sgtl5000: Support non-ssi cpu-dai) Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
2020-02-09iio: adc: add STMPE ADC devicetree bindingsStefan Agner
This adds the devicetree bindings for the STMPE ADC. This also corrects a typo in st,sample-time it is rather "6 -> 124 clocks" according to the datasheet and not 144. We need to use the naming stmpe_adc in devicetree because this is given by the mfd device. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> (cherry picked from commit 81cdab79818988d27d8aeb162b7988c9e6dde936)
2020-02-09iio: adc: add STMPE ADC driver using IIO frameworkStefan Agner
This adds an ADC driver for the STMPE device using the industrial input/output interface. The driver supports raw reading of values. The driver depends on the MFD STMPE driver. If the touchscreen block is enabled too, only four of the 8 ADC channels are available. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> (cherry picked from commit 9f3d084965a5544f096d4f769e274d4c2892079b)
2020-02-09Input: stmpe-ts: preparations for STMPE ADC driverPhilippe Schenker
This patch removes common ADC settings in favor to use stmpe811_adc_common_init that is present in MFD. This is necessary in preparation for the stmpe-adc driver, because those two drivers have common settings for the ADC. Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> (cherry picked from commit 88f29d0f2c8f0d8097dfca9fc3619dfe893e0b15)
2020-02-09mfd: stmpe: Preparations for STMPE ADC driverStefan Agner
This prepares the MFD for the STMPE ADC driver. This commit introduces devicetree settings that are used by the ADC and adds an init function. Common ADC settings that are shared with the touchscreen driver can now reside in the overlying MFD. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> (cherry picked from commit 6377cfa3b857ced301f2079ac97de6c19057ab65)
2020-02-09mfd: stmpe: Move ADC related defines to MFD headerPhilippe Schenker
Move defines that are ADC related to the header of the overlying MFD, so they can be used from multiple sub-devices. Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> (cherry picked from commit 063755ab1d1c1127adc09703185967862584935b)
2020-02-09dt-bindings: stmpe: Reformatting parameter list and use tabs onlyPhilippe Schenker
This patch reformats the parameter list for stmpe device in a table-style so it is more clear to read. Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> (cherry picked from commit 270a60bcc8f23254d749987f3d2acb79ea5c599e)
2020-02-09net: can: flexcan: Add pinmuxing in runtime_supsendPhilippe Schenker
Due to the nature of CAN Tx/Rx pins have to be high when they are idle. After boot, CAN is put into runtime_suspend state. When using xceiver-supply in DT the power to the transceiver is turned off in this state. The Tx/Rx pins are then causing backfeeding. This patch adds selection of the sleep-state pins during runtime_suspend, so someone is able to define another muxing in this sate. Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
2020-02-09imx_thermal.c: Use new temperature trip point valuesPhilippe Schenker
Use the max. junction temperature read from fusing for critical shutdown temperature. Passive temperature is set 10C lower. Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
2020-02-09apalis/colibri imx6/7/ull: defconfig: Add nf_filterPhilippe Schenker
For iptables filtering to work we need the NF_FILTER kernel module. Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
2020-02-09imx_thermal.c: Use old trip point values from BSP 2.7Philippe Schenker
In kernel upgrade from 4.1 -> 4.9 trip point values have been changed by NXP. These new values caused a lot of modules to critical shut-down during validation and verification. This commit changes the new imx_thermal.c code to use the old, well verified values. Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com> (cherry picked from commit 308edefe57c5c96fad196b6e65fa159857e969f3)
2020-02-09phy: micrel: do not use power down modeStefan Agner
Some Micrel KSZ8041NL PHY chips exhibit continous RX errors after using the power down mode bit (0.11). If the PHY is taken out of power down mode in a certain temperature range, the PHY enters a weird state which leads to continously reporting RX errors. In that state, the MAC is not able to receive or send any Ethernet frames and the activity LED is constantly blinking. Since Linux is using the suspend callback when the interface is taken down, ending up in that state can easily happen during a normal startup. Micrel confirmed the issue, caused by abnormal clock recovery when using power down mode. Even the latest revision (A4, Revision ID 0x1513) seems to suffer that problem. Remove the suspend/resume callback to avoid using the power down mode completely. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> (cherry picked from commit a76182f34d2963ee5dca3bc026cbddb44b19be7c)
2020-02-09net: phy-micrel: check return code in flp center functionMax Uvarov
Fix obvious typo that first return value is set but not checked. Signed-off-by: Max Uvarov <muvarov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> (cherry picked from commit a0da456bbf95d2a9294799bb05c61bfb24736bb7) Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> (cherry picked from commit 5f0a65495d895df2be2ddd681662f877f1a05b7f)
2020-02-09Input: atmel_mxt_ts - fix reset-gpio for level based irqsSebastian Reichel
The current reset-gpio support triggers an interrupt storm on platforms using the maxtouch with level based interrupt. The Motorola Droid 4, which I used for some of the tests is not affected, since it uses a edge based interrupt. This change avoids the interrupt storm by enabling the device while its interrupt is disabled. Afterwards we wait 100ms. This is important for two reasons: The device is unresponsive for some time (~22ms for mxt224E) and the CHG (interrupt) line is not working properly for 100ms. We don't need to wait for any following interrupts, since the following mxt_initialize() checks for bootloader mode anyways. This fixes a boot issue on GE PPD (watchdog kills device due to interrupt storm) and does not cause regression on Motorola Droid 4. Fixes: f657b00df22e ("Input: atmel_mxt_ts - add support for reset line") Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Reviewed-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> (cherry picked from commit ca1cd36cef00260db6b35b32d863e0c580c0488d) (cherry picked from commit 6d7ffbea51c1f314a4435065147b36159169571f)
2020-02-09Revert "MLK-16769-5: mtd: gpmi-nand runtime pm code change"Marcel Ziswiler
This reverts commit 6df9c073cb10a0f10d2fc2bea28f8133b5a89a66. This fixes gpmi-nand being defunct on i.MX 6ULL and i.MX 7S/D just hanging the ubifs background task during DMA. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Philippe Schenker <philippe.schenker@toradex.com>
2020-02-09Revert "MLK-18724-3 clk: imx7d: remove IMX7D_NAND_USDHC_BUS_ROOT_CLK out ↵Marcel Ziswiler
from clks_init_on[]" This reverts commit 04b647fe39e7b1f2ccbcde2e9eccc596b5f2b9da. This fixes eMMC on sdhci3 being defunct just erroring out with -110. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Philippe Schenker <philippe.schenker@toradex.com>
2020-02-09colibri-imx7: defconfig: enable psci supportMarcel Ziswiler
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
2020-02-09apalis/colibri_imx6_defconfig: re-order kernel configurationsMarcel Ziswiler
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
2020-02-09arm: imx: fix handling power stuff without psciMarcel Ziswiler
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
2020-02-09ASoC: fsl_esai, fsl_spdif: fix DMA workaroundMarcel Ziswiler
This fixes commit 7511009a7642 ("MLK-15937-4: ASoC: fsl_spdif: Use DMA workaround for SPDIF"). Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
2020-02-09video: mxsfb: simplify parsingStefan Agner
Use the timing count from the parsed struct display_timings instead of looping through the device tree again. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com> (cherry picked from commit 65be28e2a2b3761d088b20c43994be97d74c342f)
2020-02-09video: fbdev: mxsfb: fix pixelclock polarityStefan Agner
The PIXDATA flags of the display_flags enum are controller centric, e.g. NEGEDGE means the controller shall drive the data signals on pixelclocks negative edge. However, the drivers flag is display centric: Sample the data on negative (falling) edge. Therefore, change the if statement to check for the POSEDGE flag (which is typically not set): Drive on positive edge => sample on negative edge Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com> (cherry picked from commit 5652dc1ad78303fb246f050ba23c563319d823cf)
generated by cgit v1.2.3 (git 2.0.4) at 2024-06-02 14:49:26 +0000