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2017-08-29MLK-15348-01 input: touch: focaltech: add more property to support multiple ↵Fugang Duan
panel Add device node more property to support multiple panel. Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
2017-06-14extcon: usb-gpio: Add VBUS detection supportRoger Quadros
Driver can now work with both ID and VBUS pins or either one of them. There can be the following 3 cases 1) Both ID and VBUS GPIOs are available: ID = LOW -> USB_HOST active, USB inactive ID = HIGH -> USB_HOST inactive, USB state is same as VBUS. 2) Only ID GPIO is available: ID = LOW -> USB_HOST active, USB inactive ID = HIGH -> USB_HOST inactive, USB active 3) Only VBUS GPIO is available: VBUS = LOW -> USB_HOST inactive, USB inactive VBUS = HIGH -> USB_HOST inactive, USB active Signed-off-by: Roger Quadros <rogerq@ti.com> Reviewed-by: Peter Chen <peter.chen@nxp.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> (cherry picked from commit 541332a13b1ded42097ba96c52c7bc70931e528c)
2017-06-09MLK-14866-1 dt-bindings: pinctrl: add imx7ulp binding docDong Aisheng
Add i.MX7ULP binding doc. Note i.MX7ULP PIN_FUNC_ID consists of 4 integers as it shares one mux and config register as follows: <mux_conf_reg input_reg mux_mode input_val> Also fix the copyright. Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
2017-06-09ASoC: fsl: Add machine driver for i2s xtorViorel Suman
Add I2S XTOR machine driver. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
2017-06-09MLK-14619 input: keyboard: rpmsg-keys: add rpmsg-keys driverRobin Gong
Add rpmsg-keys driver on i.mx7ulp-evk board since vol+/vol- keys are connected on m4 side and have to get the status of keys by rpmsg. Signed-off-by: Robin Gong <yibin.gong@nxp.com> [Irina: updated for 4.9 APIs] Signed-off-by: Irina Tirdea <irina.tirdea@nxp.com>
2017-06-09MLK-14451: Documentation: Add dt documentation for fxas2100x and fxos8700Adriana Reus
Signed-off-by: Adriana Reus <adriana.reus@nxp.com>
2017-06-09MLK-14238-02 Doc: bingding: pwm: Add binging doc for tpm-pwm moduleBai Ping
Add binding doc for tpm pwm module. Signed-off-by: Bai Ping <ping.bai@nxp.com>
2017-06-09MLK-14546 tty: serial: fsl_lpuart: add per_clk supportAndy Duan
Some i.MX SoCs lpuart has ipg_clk and per_clk, ipg_clk for bus and register accessing, per_clk is lpuart module clock. Add per_clk support in driver. Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
2017-06-09MLK-13712 dmaengine: fsl-edma: restore edma registers for i.MX7ULP VLLS modeAndy Duan
EDMA controller will loss power on i.MX7ULP VLLS mode, then registers are set to HW reset default value that cause EDMA cannot work after system wake up. So the patch is to restore eDMA registers status after system exit from VLLS mode. Signed-off-by: Fugang Duan <fugang.duan@nxp.com> (cherry picked from commit:bc15f814383d) Conflicts: drivers/dma/fsl-edma.c
2017-06-09MLK-14392-1 input: touch: add focaltech touch screen supportGao Pan
add focaltech touch screen support Signed-off-by: Gao Pan <pandy.gao@nxp.com> (cherry-pick from 595cefbee5586e77ceb9ad900c256177a98367c7)
2017-06-09MLK-14438-06 net: fec: add property to define exclusive MII busAndy Duan
In defalut, most of i.MX boards share one MII bus in boards design to reduce pins utilize, but others each MAC use their exclusive MII bus. To solve the problem, user can select to define the mii-exclusive property in board dts file. The patch also update binding doc. Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
2017-06-08MLK-14439-4 rpmsg: imx: setup the imx rpmsg driverRichard Zhu
- move imx_rpmsg from arch/arm/ to drivers/rpmsg. - use the new MU generic APIs in the rpmsg implementation. - Validated the pingpong test on both imx6sx and imx7d sdb boards. Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
2017-06-08MLK-14399: 4.9 rebase: LVDS panel does not work on iMX6SX AutoCristina Ciocan
The LCDIF driver fails at boot time because it cannot read display timings from device tree. This is a fake error because the LCDIF DT node contains a display device property which leads to the display driver that also provides the timings. This fake error case has been introduced by commit 5443a75ed038 ("MLK-14283: dts: fix DE polarity for lcdif") and commit 56412d6a83d8 ("MLK-13996: lcdif: Use DE polarity specified in DTS") which fixed DE polarity panel differences for different boards. This patch adds support for choosing a particular video mode from the ones provided by the display driver, thus also fixing the DE polarity issue initially fixed by the above mentioned 2 patches. Signed-off-by: Cristina Ciocan <cristina-mihaela.ciocan@nxp.com>
2017-06-08MLK-14280: gpc: gpc driver not probedRobert Chiras
The GPC controller driver is handling two sections: interrupts and PGC (Power Gate Controller). The interrupts are handled in imx_gpcv2_init function, and the PGC is handled in imx_gpcv2_probe function. In kernel 4.9, the driver is probed by it's compatible entry in: OF_DECLARE_2(irqchip, imx_gpcv2, "fsl,imx7d-gpc", imx_gpcv2_init); Because the driver is already probed, imx_gpcv2_probe function is not called, since it is registered with the same compatible name. In order to separate the interrupts from PGC, this patch moves the regulator entrys in DTS to a new node: pgc. And, assign the probe function to this new node. Also, added DeviceTree documentation about the new added node. Since GPC (the block containing the PGC) didn't have any documentation, documented GPC too. Signed-off-by: Robert Chiras <robert.chiras@nxp.com>
2017-06-08MLK-13904-3: ASoC: fsl: add audio machine driver base on rpmsgShengjiu Wang
Add machine driver, which is using the dummy codec. Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com> Acked-by: Robin Gong <yibin.gong@nxp.com>
2017-06-08MLK-13904-1: ASoC: fsl: add audio cpu dai driver base on rpmsgShengjiu Wang
Add the cpu dai driver, as the rpmsg_send api can't be used in atomic context, so using the workqueue instead of calling rpmsg_send() directly. The detail communication stack is defined in header file. Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com> Acked-by: Robin Gong <yibin.gong@nxp.com>
2017-06-08MLK-13570-4 usb: chipidea: usbmisc_imx: add imx7ulp entryPeter Chen
imx7ulp non core register mapping is similar with imx7d, and the initialization is the same, but lacks of USB charger detection support. Signed-off-by: Peter Chen <peter.chen@nxp.com>
2017-06-08MLK-13570-2 usb: phy: phy-mxs-usb: add imx7ulp supportPeter Chen
At imx7ulp, the USB related analog register is located in PHY register region too, so we need to control PLL at PHY driver directly. Signed-off-by: Peter Chen <peter.chen@nxp.com>
2017-06-08MLK-13562 ion: Add devicetree bindings for mxc ionSong Bing
Add devicetree bindings for mxc ion Signed-off-by: Song Bing <bing.song@nxp.com>
2017-06-08MLK-13571 dt-bindings: i2c: imx-lpi2c: add devicetree bindingsGao Pan
Add a binding document for lpi2c driver. Signed-off-by: Gao Pan <pandy.gao@nxp.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2017-06-08MLK-13244 input: touchscreen: add support for vtl touchscreenAlejandro Lozano
Add the support for a CT36X based touchscreens using the CT36X controller and i2c touchscreen interface. Signed-off-by: Alejandro Lozano <alejandro.lozano@nxp.com> Signed-off-by: Juan Gutierrez <juan.gutierrez@nxp.com> Signed-off-by: Alejandro Sierra <alejandro.sierra@nxp.com>
2017-06-08MLK-13206 dcp: mx6sl: add missing components in dtsQuan Zhang
After MX6ULL DCP issue is fixed in commit 7a1cc1f, it introduces a new issue, MX6SL will meet issue as no dcp clock is defined when initializing: [ 3.061344] mxs-dcp 20fc000.dcp: can't identify DCP clk: -2 On mx6sl, dcp clock is always on, so the patch use dummy as dcp clock directly. Signed-off-by: Quan Zhang <spring.zhang@nxp.com>
2017-06-08MLK-13186-2 arm: imx6qp: add imx6qp standalone pcie dtbRichard Zhu
In order to pass the pcie gen2 compliance tests on imx6qp sd revb board, add one standalone imx6qp sd ldo pcie dtb - disalbe fec/sata, because that the fec/sata can't work when pll6 is in bypass mode. NOTE: Bypass mode of pll6 is mandatory required when external oscillator is used as pcie ref clk. Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
2017-02-23MLK-12684-3: Documentation: gpmi-nand: document the gpmi-nand compatibilityHan Xu
Document the gpmi-nand compatibility for i.MX6ULL Signed-off-by: Han Xu <han.xu@nxp.com>
2017-02-23MLK-12602: Documentation: gpmi-nand: legacy bch geometry option for NANDHan Xu
document the new option for legacy bch geometry support. Conflicts: Documentation/devicetree/bindings/mtd/gpmi-nand.txt Signed-off-by: Han Xu <han.xu@nxp.com> (cherry picked from commit c1c24ecd24cb808e825eb13a3e3d016c283322cc)
2017-02-23MLK-12462-1 mmc: core: add MMC_PM_IGNORE_PM_NOTIFY featureDong Aisheng
With igore pm notify feature, MMC core will not re-detect card after system suspend/resume. This is needed for some special cards like Broadcom WiFi which can't work propertly on card re-detect after system resume. Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com> (cherry picked from commit 3a4a074d2ead8044afe42cd0d060fe25564b274c)
2017-02-23MLK-12360-3 bcmdhd: fix bcmdhd blocks system suspend issueDong Aisheng
When enable WIFi and connected with AP, the system is unable to suspend. root@imx6qdlsolo:~# echo standby > /sys/power/state PM: Syncing filesystems ... done. Freezing user space processes ... (elapsed 0.001 seconds) done. Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. dhdsdio_isr: Enter dhdsdio_isr: Enter dhdsdio_isr: disable SDIO interrupts Calling dhdsdio_dpc() from dhdsdio_isr dhdsdio_dpc: Enter dhdsdio_bussleep: request WAKE (currently SLEEP) (Keypress still response here.... ) It's caused by Broadcom WiFi driver will keep handling SDIO irq even after the driver is already suspended. This weird behavior will block the MMC host suspend during its irq synchronize operation in free_irq(), then the system suspend is blocked too and hanged. Add SDHCI_QUIRK2_SDIO_IRQ_THREAD for BCM WiFi to use kernel thread to process sdio interrupts which won't block system suspend and process freeze operation. Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
2017-02-23MLK-12077-3 bcmdhd: fix bcmdhd system resume crash issue.Dong Aisheng
bcmdhd can't support removing host during suspend and driver crash when detect card after resume due to no response to CMD7. It looks bcmdhd has a special requirement to enumerate card by itself which is incompatible with current MMC core. So implement post-cd feature to allow driver to detect card as it wants, then we add back non-removable capability to avoid MMC core to redetect card after resume. root@imx6qdlsolo:~# echo standby > /sys/power/state PM: Syncing filesystems ... done. PM: Preparing system for standby sleep Freezing user space processes ... (elapsed 0.001 seconds) done. Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. PM: Entering standby sleep evbug: Event. Dev: input3, Type: 0, Code: 0, Value: 1 evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 1 PM: suspend of devices complete after 652.363 msecs PM: suspend devices took 0.660 seconds PM: late suspend of devices complete after 1.148 msecs PM: noirq suspend of devices complete after 1.043 msecs Disabling non-boot CPUs ... CPU1: shutdown Enabling non-boot CPUs ... CPU1 is up PM: noirq resume of devices complete after 0.534 msecs PM: early resume of devices complete after 0.553 msecs evbug: Event. Dev: input2, Type: 1, Code: 116, Value: 1 evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0 evbug: Event. Dev: input2, Type: 1, Code: 116, Value: 0 evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0 mmc1: error -110 during resume (card was removed?) PM: resume of devices complete after 605.525 msecs PM: resume devices took 0.610 seconds PM: Finishing wakeup. Restarting tasks ... done. WARNING: driver bcmsdh_sdmmc did not remove its interrupt handler! root@imx6qdlsolo:~# Unable to handle kernel NULL pointer dereference at virtual address 0000022c pgd = 80004000 [0000022c] *pgd=00000000 Internal error: Oops: 17 [#1] PREEMPT SMP ARM Modules linked in: bcmdhd evbug ov5647_camera_mipi mxc_mipi_csi mx6s_capture CPU: 1 PID: 780 Comm: kworker/u4:4 Not tainted 4.1.15-01434-g70f4b36 #1310 Hardware name: Freescale i.MX7 Dual (Device Tree) Workqueue: kmmcd mmc_rescan task: a974af80 ti: a846e000 task.ti: a846e000 PC is at _raw_spin_lock_irqsave+0x1c/0x5c LR is at get_parent_ip+0x10/0x2c pc : [<8077b9d4>] lr : [<8005207c>] psr: 60050093 sp : a846fc20 ip : 0001001f fp : a800b000 r10: 00000000 r9 : 00000001 r8 : 0000022c r7 : 00000002 r6 : 0000022c r5 : a0050013 r4 : 0000022c r3 : a974af80 r2 : 00000001 r1 : a846fc44 r0 : 00000000 Flags: nZCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment kernel Control: 10c53c7d Table: a951406a DAC: 00000015 Process kworker/u4:4 (pid: 780, stack limit = 0xa846e210) Stack: (0xa846fc20 to 0xa8470000) fc20: 00000000 a846fc50 a846fc44 80061808 00000000 000001dc 00000000 805037fc fc40: 8d89d5ec 00000000 a974af80 80053e88 00000000 00000000 ab7293c0 00000000 fc60: 7f09c828 000000c9 7f09c828 a916a804 00000001 0001001f a800b000 7f0698a4 fc80: a974afc8 00000001 00000000 00000000 00012ebc a974af80 00000001 80ad46c0 fca0: a974af80 00000000 a8eeccc0 00000001 0001001f a846fd04 00000000 7f099440 fcc0: a800b000 7f0699c4 a846fcdf 00000000 00000001 7f068834 a937c900 0105c688 fce0: a846fd04 a8e20000 00000000 00000001 00000000 7f071f08 a846fd04 a80a0000 fd00: ffffffff 00000000 ffffffff a8e20000 a8e20000 00000000 7f099440 00000000 fd20: 00000000 7f099440 a800b000 7f072f4c a974af80 00000000 00000000 80778564 fd40: a846fd54 a9346550 80330028 00000001 a846e000 a8e20000 7f099440 00000000 fd60: 18005000 a8eeccc0 00000000 7f099440 a800b000 7f073744 a846fd8c 80052130 fd80: a9273898 00000000 a800b000 a8e20000 7f099440 00000001 a8eec200 a9270000 fda0: 00000000 7f099440 a800b000 7f07cd3c 80b81100 8040003f a800b000 00000000 fdc0: 00000000 a8e20000 7f099440 a9270000 a9273000 a9270000 00000000 7f099440 fde0: a800b000 7f02df4c 00000001 a8e20000 7f099440 a8eec200 00000000 a916e008 fe00: 00000000 a90bfb00 a800b000 7f074cbc a9270000 7f099440 a8e20000 00000000 fe20: a8f81610 7f0765ec 7f0765b0 a8eeccc0 a855df40 7f069310 a916a800 a8eec200 fe40: 7f09b414 7f06a950 7f06a908 a8f81608 a8f81600 8050e8b8 a8f81608 7f09b414 fe60: 80b22c70 80379744 a974af80 a8f8163c a8f81608 803797d4 00000005 a81ce930 fe80: a8f81608 8037923c a8f81608 a8f81608 80b93cf4 80376504 a846fea0 800e0e3c fea0: 00000000 00000000 a8f81608 000000bd a833f000 00000000 00000000 8050ed04 fec0: 00000001 8050dd8c 400f8c0f a833f000 ffffff92 a833f000 a81ce600 8050de30 fee0: 8050ddbc a833f240 a833f1dc 80506048 a90bfb00 a833f240 a800b000 a81ce600 ff00: 00000000 800462f0 a81ce600 80043c94 00000000 a800b000 a90bfb18 a800b014 ff20: a846e000 00000088 80b39379 a90bfb00 a800b000 8004654c 80ad4100 a800b164 ff40: a90bfb00 00000000 a84856c0 a90bfb00 80046500 00000000 00000000 00000000 ff60: 00000000 8004b1e8 2df9acc7 00000000 b5f3ff89 a90bfb00 00000000 00000000 ff80: a846ff80 a846ff80 00000000 00000000 a846ff90 a846ff90 a846ffac a84856c0 ffa0: 8004b10c 00000000 00000000 8000f568 00000000 00000000 00000000 00000000 ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ffe0: 00000000 00000000 00000000 00000000 00000013 00000000 ecd61557 f82769f5 [<8077b9d4>] (_raw_spin_lock_irqsave) from [<80061808>] (add_wait_queue+0x20/0x48) [<80061808>] (add_wait_queue) from [<805037fc>] (__mmc_claim_host+0x58/0x1b0) [<805037fc>] (__mmc_claim_host) from [<7f0698a4>] (sdioh_request_byte+0x1cc/0x2a4 [bcmdhd]) [<7f0698a4>] (sdioh_request_byte [bcmdhd]) from [<7f0699c4>] (sdioh_cfg_write+0x20/0x28 [bcmdhd]) [<7f0699c4>] (sdioh_cfg_write [bcmdhd]) from [<7f068834>] (bcmsdh_cfg_write+0x90/0xdc [bcmdhd]) [<7f068834>] (bcmsdh_cfg_write [bcmdhd]) from [<7f071f08>] (dhdsdio_clk_kso_enab+0x38/0x168 [bcmdhd]) [<7f071f08>] (dhdsdio_clk_kso_enab [bcmdhd]) from [<7f072f4c>] (dhdsdio_clk_devsleep_iovar+0xf4/0x5f4 [bcmdhd]) [<7f072f4c>] (dhdsdio_clk_devsleep_iovar [bcmdhd]) from [<7f073744>] (dhdsdio_bussleep+0x2f8/0x4dc [bcmdhd]) [<7f073744>] (dhdsdio_bussleep [bcmdhd]) from [<7f07cd3c>] (dhd_bus_stop+0x2e8/0x3f0 [bcmdhd]) [<7f07cd3c>] (dhd_bus_stop [bcmdhd]) from [<7f02df4c>] (dhd_detach+0x2a4/0x438 [bcmdhd]) [<7f02df4c>] (dhd_detach [bcmdhd]) from [<7f074cbc>] (dhdsdio_release+0x4c/0x1dc [bcmdhd]) [<7f074cbc>] (dhdsdio_release [bcmdhd]) from [<7f0765ec>] (dhdsdio_disconnect+0x3c/0xa0 [bcmdhd]) [<7f0765ec>] (dhdsdio_disconnect [bcmdhd]) from [<7f069310>] (bcmsdh_remove+0x3c/0x60 [bcmdhd]) [<7f069310>] (bcmsdh_remove [bcmdhd]) from [<7f06a950>] (bcmsdh_sdmmc_remove+0x48/0x60 [bcmdhd]) [<7f06a950>] (bcmsdh_sdmmc_remove [bcmdhd]) from [<8050e8b8>] (sdio_bus_remove+0x30/0xf8) [<8050e8b8>] (sdio_bus_remove) from [<80379744>] (__device_release_driver+0x70/0xe4) [<80379744>] (__device_release_driver) from [<803797d4>] (device_release_driver+0x1c/0x28) [<803797d4>] (device_release_driver) from [<8037923c>] (bus_remove_device+0xd8/0x104) [<8037923c>] (bus_remove_device) from [<80376504>] (device_del+0x10c/0x210) [<80376504>] (device_del) from [<8050ed04>] (sdio_remove_func+0x1c/0x28) [<8050ed04>] (sdio_remove_func) from [<8050dd8c>] (mmc_sdio_remove+0x40/0x70) [<8050dd8c>] (mmc_sdio_remove) from [<8050de30>] (mmc_sdio_detect+0x74/0x100) [<8050de30>] (mmc_sdio_detect) from [<80506048>] (mmc_rescan+0xb8/0x314) [<80506048>] (mmc_rescan) from [<800462f0>] (process_one_work+0x120/0x330) [<800462f0>] (process_one_work) from [<8004654c>] (worker_thread+0x4c/0x480) [<8004654c>] (worker_thread) from [<8004b1e8>] (kthread+0xdc/0xf4) [<8004b1e8>] (kthread) from [<8000f568>] (ret_from_fork+0x14/0x2c) Code: f10c0080 e3a00001 ebe359b1 f594f000 (e1943f9f) Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
2017-02-23MLK-11360-01 crypto: caam_snvs: add snvs clock managementFugang Duan
caam_snvs driver involves snvs HP registers access that needs to enable snvs clock source. The patch add the clock management. Signed-off-by: Fugang Duan <B38611@freescale.com> Signed-off-by: Dan Douglass <dan.douglass@freescale.com>
2017-02-23MLK-12284-2 doc: syscon: add clocks as optional propertyDong Aisheng
User can specify clocks in devicetree which is used for accessing the registers in this regmap. Signed-off-by: Dong Aisheng <b29396@freescale.com> (cherry picked from commit 4a89ef5b579e6fb5640df099ee13939ca6d3a325)
2017-02-23cpufreq: Add android's 'interactive' governorViresh Kumar
Interactive governor has lived in Android sources for a very long time and this commit is based on the code present in following branch: https://android.googlesource.com/kernel/common android-4.4 The Interactive governor is designed for latency-sensitive workloads, such as interactive user interfaces like the mobile phones and tablets. The interactive governor aims to be significantly more responsive to ramp CPU quickly up when CPU-intensive activity begins. Existing governors sample CPU load at a particular rate, typically every X ms and then update the frequency from a work-handler. This can lead to under-powering UI threads for the period of time during which the user begins interacting with a previously-idle system until the next sample period happens. The 'interactive' governor uses a different approach. A real-time thread is used for scaling up, giving the remaining tasks the CPU performance benefit, unlike existing governors which are more likely to schedule ramp-up work to occur after your performance starved tasks have completed. The Android version of interactive governor also checks whether to scale the CPU frequency up soon after coming out of idle. When the CPU comes out of idle, the governor check if the CPU sampling is overdue or not. If yes, it immediately starts the sampling. Otherwise, the utilization hooks from the scheduler handle the sampling later. If the CPU is very busy from exiting idle to when the evaluation happens, then it assumes that the CPU is under-powered and ramps it to MAX speed. If the CPU was not sufficiently busy to immediately ramp to MAX speed, then the governor evaluates the CPU load since the last speed adjustment, choosing the highest value between that longer-term load or the short-term load since idle exit to determine the CPU speed to ramp to. Idle notifiers will be be handled later and are not included for now. The core of this code is written and maintained (in Android repositories) by Mike Chan and Todd Poyner over a long period of time. Vireshk has made changes to to the governor to align it with the current practices followed with mainline governors, like using utilization hooks from the scheduler and handling kobject (for governor's sysfs directory) in a race free manner. And of course this included general cleanup of the governor as well. Signed-off-by: Mike Chan <mike@android.com> Signed-off-by: Todd Poynor <toddpoynor@google.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> --- V1->V2: - Changes to fix compilation issues with updated mainline - Timer APIs got updated - s/mod_timer_pinned/mod_timer - s/init_timer/init_timer_pinned - Updated prototypes of cpufreq_frequency_table_target() and update_util_handler()
2017-02-23ENGR00318895-6 Documentation: fsl-quadspi: update the documentHuang Shijie
The patch updates the document by adding more information to describe the DT proporties used by the Freescale Quadspi driver and the childs nodes. For the child node for SPI NOR flash, we add the required property ("spi-max-frequency"), and refer to spi-nor-flash.txt for the optional properties. Signed-off-by: Huang Shijie <b32955@freescale.com> (cherry picked from commit d7b296f51eb077b0c77580ad63ffd69ce722bf6c)
2017-02-23ENGR00318895-5 Documentation: mtd: add a new document for SPI NOR flashHuang Shijie
We need a DT property to store the dummy cycles for DDR Quad read. This is a common feature for the SPI NOR flash, such as Spansion and Micron chips. Add this file to describe this specific SPI NOR flash features which will be referred by the SPI NOR flash drivers. Signed-off-by: Huang Shijie <b32955@freescale.com> (cherry picked from commit dfbe3eb5c7c2c3967c0f1bf32c0279136da7bfce)
2017-02-23MLK-11550-1: regulator: pfuze100: restore some registers after LPSR for ↵Robin Gong
pfuze3000 Some registers on pfuze3000 will lost after exit from LPSR, need restore them, otherwise system may reboot with below command after system enter LPSR one time: root@imx7d_all:~# echo enabled > /sys/class/tty/ttymxc0/power/wakeup root@imx7d_all:~# echo mem > /sys/power/state because LDOGCTL not recover as 1. Add 'fsl,lpsr-mode' property to this case, please add this property if your board support LPSR mode as imx7d-12x12-lpddr3-arm2 board. Signed-off-by: Robin Gong <b38343@freescale.com>
2017-02-23MLK-11749: pinctrl: support pinctrl setting assertion via gpiosShawn Guo
It's pretty common that on some reference design or validation boards, one pin could be used by two devices on board, and the pin route is controlled by a GPIO. So to assert the pin for given device, not only the pinmux controller in SoC needs to be set up properly but also the GPIO needs to be pulled up/down. The patch adds support of a device tree property "pinctrl-assert-gpios" under client device node. It plays pretty much like a board level pin multiplexer, and steers the pin route by controlling the GPIOs. When client device has the property represent in its node, pinctrl device tree mapping function will firstly pull up/down the GPIOs to assert the pins for the device at board level. [shawn.guo: cherry-pick commit e5a718edab82 from imx_3.10.y] Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2017-02-23MLK-10131 ENGR00300439-5 can: flexcan: parse stop mode control bits from ↵Dong Aisheng
device tree Starting from IMX6, the flexcan stop mode control bits is SoC specific, move it out of IP driver and parse it from devicetree. It's good from maintain perspective and can avoid adding too many SoC specifi bits in driver but with no IP changes when the IMX SoC series keep growing. Signed-off-by: Dong Aisheng <b29396@freescale.com> (cherry picked from commit 97b99b59c9f09d58ea35f3c0cf58665c20f2e292) (cherry picked from commit 6355208605715f7cb9ea8c37e29c577785f66898) Conflicts: arch/arm/boot/dts/imx6qdl.dtsi
2017-02-23MLK-10131 ENGR00286724-8 can: flexcan: add self wakeup supportDong Aisheng
If wakeup is enabled, enter stop mode, else enter disabled mode. Self wake can only work on stop mode. For imx6q, the stop request has to be mannually assert on IOMUX GPR13[28:29] register, we use syscon to control that bit. Signed-off-by: Dong Aisheng <b29396@freescale.com> (cherry picked from commit 7f8ef8eeb2bd93d75eb4c970bcaabcfd499d348d) (cherry picked from commit 496fef522e515488147cce3adcc7f101bb532805)
2017-02-23MLK-10629-2 mmc: sdhci-esdhc-imx: implement wifi_card_detect functionDong Aisheng
WiFi driver could call wifi_card_detect function to re-detect card, this is required by some special WiFi cards like broadcom WiFi. To use this function, a new property is introduced to indicate a wifi host. Signed-off-by: Dong Aisheng <b29396@freescale.com> (cherry picked from commit 74e71dd0aebb9e931f02aefa3dd1990cbe642ae4) Signed-off-by: Haibo Chen <haibo.chen@freescale.com> Conflicts: Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.txt
2017-02-23MLK-11431-1: IPU: forward IPU display drivers to 4.1.y kernelSandor Yu
Forward imx_3.14.y IPU and display drivers to 4.1 kernel. This includes IPU core driver, display driver, LDB and HDMI driver. Signed-off-by: Sandor Yu <R01008@freescale.com>
2017-02-23MLK-11479-11 ASoC: imx-wm8962: Add non-SSI cpu dai supportNicolin Chen
cherry-pick below patch from v3.14.y: ENGR00307635-5 ASoC: imx-wm8962: Add non-SSI cpu dai support The current imx-wm8962 machine driver is designed for SSI as CPU DAI only while as its name we should make the driver more generic to any other CPU DAI on i.MX serires -- ESAI, SAI for example. So this patch makes the driver more general so as to support those non-SSI cases. Acked-by: Wang Shengjiu <b02247@freescale.com> Signed-off-by: Nicolin Chen <Guangyu.Chen@freescale.com> (cherry picked from commit b6fca438dde1b4c0bbdee31729871d601f287dc9)
2017-02-23MLK-11479-06 ASoC: fsl: Add WM8962 jack detecting supportNicolin Chen
cherry-pick below patch from v3.14.y: ENGR00277715-3 ASoC: fsl: Add WM8962 jack detecting support There're two GPIOs connected to the headphone jack and microphone jack, thus add the states detection. Reviewed-by: Wang Shengjiu <b02247@freescale.com> Signed-off-by: Nicolin Chen <b42378@freescale.com> (cherry picked from commit f85ca1dd664178328bd813651e91d612787b6926)
2017-02-23MLK-11429-21: ASoC: fsl: port si476x machine driver from imx_3.10.yShengjiu Wang
cherry-pick below patch from imx_3.14.y ENGR00330403-3: ASoC: fsl: port si476x machine driver from imx_3.10.y Port si476x machine dirver for i.MX series SoC and binding doc from imx_3.10.y Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com> (cherry picked from commit 05a68db09806fe5b0aa927dd94cf69b1b0c0fa5a)
2017-02-23MLK-11429-21: ASoC: imx-cs42888: port cs42888 machine driver from imx_3.10.yShengjiu Wang
cherry-pick below patch from imx_3.14.y ENGR00330403-1: ASoC: imx-cs42888: port cs42888 machine driver from imx_3.10.y Port the cs42888 machine driver from imx_3.10.y and do update according to new esai driver and asrc driver. Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com> (cherry picked from commit 7ed3aac83630a38eb397ed92f815a28e07198748)
2017-02-23MLK-9723-5: ASoC: imx-mqs: add mqs machine driverShengjiu Wang
Implement machine driver for mqs, which use the sai as cpu dai. sai work on master mode. Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com> (cherry picked from commit cac9eb41debc6444d753dc936cdf76874260b9e4)
2017-02-23MLK-9723-4: ASoC: fsl_mqs: add mqs codec driverShengjiu Wang
Implement codec driver for mqs. mqs is a very simple IP. which support: Word length: 16bit. DAI format: Left-Justified, slave mode. Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com> (cherry picked from commit 9da6bdd2072b850e9bb910512123eff7d80a0e2f)
2017-02-23MLK-11179 ASoC: fsl: implement specify audio DMA buffer size from devicetreeZidan Wang
If the property "fsl,dma-buffer-size" is present, using the specified buffer size. Otherwise, using the default audio buffer size. Signed-off-by: Zidan Wang <zidan.wang@freescale.com> (cherry picked from commit bba153dd92a4f58b81c4c26fb3a95c45445c65e0)
2017-02-23reset: Add driver for gpio-controlled reset pinsPhilipp Zabel
This driver implements a reset controller device that toggle a gpio connected to a reset pin of a peripheral IC. The delay between assertion and de-assertion of the reset signal can be configured via device tree. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Reviewed-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Pavel Machek <pavel@ucw.cz> [shawn.guo: cherry-pick commit 27e3604c82cb from imx_3.10.y] Signed-off-by: Shawn Guo <shawn.guo@freescale.com> Conflicts: drivers/reset/Makefile (cherry picked from commit 2c8ba990ad6b33bd28f72384fbd238e0aca6c886) Conflicts: drivers/reset/Kconfig drivers/reset/Makefile
2017-02-23MLK-11344-7: dma: imx-sdma: Add hdmi audio support in sdmaShengjiu Wang
cherry-pick below patch from v3.14.y: ENGR00329948-3: dma: imx-sdma: Add hdmi audio support in sdma There's a missing script for hdmi audio support in current sdma driver, thus add it. This HDMI script doesn't use bd to copy memory like a normal one does but only to update the memory address for HDMI internal AHB DMA and then trigger its procedure automatically. Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com> Signed-off-by: Robin Gong <b38343@freescale.com> (cherry picked from commit dafddac916a03ae4477e2de7c1b7ad291f956f68)
2017-02-23MLK-10783-7 doc: dt-binding: mxs-phy: add compatible string "fsl,imx6ul-usbphy"Peter Chen
add compatible string "fsl,imx6ul-usbphy" Signed-off-by: Peter Chen <peter.chen@freescale.com> (cherry picked from commit 45583aa93ee7d3f8e930854603121f7facdcffb9)
2017-02-23MLK-10783-6 doc: dt-binding: usbmisc_imx: add compatible string ↵Peter Chen
"fsl,imx6ul-usbmisc" Add compatible string "fsl,imx6ul-usbmisc" Signed-off-by: Peter Chen <peter.chen@freescale.com> (cherry picked from commit 2bccb52eba125db06a7a7da5342d41c9f664d2d7)
generated by cgit v1.2.3 (git 2.0.4) at 2024-05-31 09:43:54 +0000