The following changes since commit 16fbf79b0f83bc752cee8589279f1ebfe57b3b6e: Linux 5.6-rc7 (2020-03-22 18:31:56 -0700) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/misc.git tags/regulator-spi-v5.7 for you to fetch changes up to 6dfae59d37aec535db5e462db1a1ff76c5e3fa25: Merge remote-tracking branch 'regulator/for-next' into tmp (2020-03-30 12:57:26 +0100) ---------------------------------------------------------------- spi/regulator: Updates for v5.7 At one point in the release cycle I managed to fat finger things and apply some SPI fixes onto a regulator branch and merge that into the SPI tree, then pull in a change shared with the MTD tree moving the Mediatek quadspi driver over to become the Mediatek spi-nor driver in the SPI tree. This has made a mess which I only just noticed while preparing this and I can't see a sensible way to unpick things due to other subsequent merge commits especially the pull from MTD so it looks like the most sensible thing to do is give up and combine the two pull requests - I hope this is OK. Sorry about this, I've changed some bits of workflow which should hopefully help me spot such issues earlier in future. Fortunately both subsystems were fairly quiet this cycle, the highlights are: regulator: - Support for Monoloithic Power Systems MP5416, MP8867 and MPS8869 and Qualcomm PMI8994 and SMB208. SPI: - Lots of enhancements for spi-fsl-dspi, including XSPI mode support, from Vladimir Oltean. - Support for amlogic Meson G12A, IBM FSI, Mediatek spi-nor (moved from MTD), NXP i.MX8Mx, Rockchip PX30, RK3308 and RK3328, and Qualcomm Atheros AR934x/QCA95xx. ---------------------------------------------------------------- Adam Ford (1): spi: spi-nxp-fspi: Add support for imx8mm, imx8qxp Adam Thomson (1): regulator: da9063: Fix get_mode() functions to read sleep field Alain Volmat (1): spi: stm32: Fix comments compilation warnings Andy Shevchenko (4): spi: pxa2xx: Return error codes from pxa2xx_spi_init_pdata() spi: pxa2xx: drv_data can't be NULL in ->remove() spi: pxa2xx: Introduce is_mmp2_ssp() helper regulator: core: Avoid device name duplication in NORMAL_GET Anson Huang (3): dt-bindings: spi: imx: Add i.MX8MM/i.MX8MN/i.MX8MP compatible regulator: anatop: Improve Kconfig dependency regulator: anatop: Lower error message level for -EPROBE_DEFER Ansuel Smith (1): regulator: add smb208 support Axel Lin (1): regulator: mp5416: Fix output discharge enable bit for LDOs Bjorn Andersson (1): regulator: qcom_smd: Add pmi8994 regulator support Chris Packham (2): dt-bindings: spi: Document binding for generic SPI multiplexer spi: Add generic SPI multiplexer Chuanhong Guo (6): spi: add driver for ar934x spi controller dt-binding: spi: add bindings for spi-ar934x spi: make spi-max-frequency optional spi: add support for mediatek spi-nor controller dt-bindings: convert mtk-quadspi binding doc for spi-mtk-nor mtd: spi-nor: remove mtk-quadspi driver Dan Carpenter (1): spi: spi-nxp-fspi: Fix a NULL vs IS_ERR() check in probe Eddie James (2): dt-bindings: fsi: Add FSI2SPI bindings spi: Add FSI-attached SPI controller driver Etienne Carriere (1): spi: stm32-qspi: defer probe for reset controller Geert Uytterhoeven (5): spi: rspi: Factor out handling of common mode bits spi: rspi: Add support for LSB-first word order spi: rspi: Add support for active-high chip selects spi: dt-bindings: spi-controller: Fix #address-cells for slave mode spi: dt-bindings: spi-controller: Fix spi-[rt]x-bus-width for slave mode Gustavo A. R. Silva (4): regulator: da9063: Replace zero-length array with flexible-array member regulator: da9062: Replace zero-length array with flexible-array member spi: spi-s3c24xx: Replace zero-length array with flexible-array member spi: spi-fsl-lpspi: Replace zero-length array with flexible-array member Han Xu (3): spi: fspi: enable fspi on imx8qxp and imx8mm spi: fspi: dynamically alloc AHB memory spi: spi-nxp-fspi: Enable the Octal Mode in MCR0 Jisheng Zhang (4): regulator: bindings: add MPS mp8869 voltage regulator regulator: add support for MP8869 regulator regulator: mp886x: add MP8867 support regulator: mp886x: Document MP8867 support Joe Perches (1): spi: Remove CONFIG_ prefix from Kconfig select Johan Jonker (4): dt-bindings: spi: convert rockchip spi bindings to yaml dt-bindings: spi: spi-rockchip: add description for rk3308 dt-bindings: spi: spi-rockchip: add description for rk3328 spi: rockchip: add compatible string for px30 rk3308 rk3328 John Garry (4): spi: Allow SPI controller override device buswidth spi: HiSilicon v3xx: Properly set CMD_CONFIG for Dual/Quad modes spi: HiSilicon v3xx: Use DMI quirk to set controller buswidth override bits spi: Stop selecting MTD_SPI_NOR for SPI_HISI_SFC_V3XX Jon Hunter (1): regulator: pwm: Don't warn on probe deferral Linus Walleij (2): spi: mxs: Drop GPIO includes spi: efm32: Convert to use GPIO descriptors Lionel Debieve (1): spi: stm32-qspi: properly manage probe errors Mark Brown (12): Merge series "spi/HiSilicon v3xx: Support dual and quad mode through DMI quirks" from John Garry <john.garry@xxxxxxxxxx>: Merge series "spi: spidev: Fix messages in spidev" from Oleksandr Suvorov <oleksandr.suvorov@xxxxxxxxxxx>: Merge series "trivial fixes for fsl-spi and spidev" from Oleksandr Suvorov <oleksandr.suvorov@xxxxxxxxxxx>: Merge series "Compatible string consolidation for NXP DSPI driver" from Vladimir Oltean <olteanv@xxxxxxxxx>: Merge series "TCFQ to XSPI migration for NXP DSPI driver" from Vladimir Oltean <olteanv@xxxxxxxxx> Vladimir Oltean <vladimir.oltean@xxxxxxx>: Merge series "spi: Add FSI-attached SPI controller driver" from Eddie James <eajames@xxxxxxxxxxxxx>: Merge tag 'mtk-mtd-spi-move' of https://git.kernel.org/.../broonie/spi into spi-5.7 Merge series "spi: meson-spicc: add support for AXG and G12A variants" from Neil Armstrong <narmstrong@xxxxxxxxxxxx>: Merge branch 'regulator-5.6' into regulator-linus Merge branch 'regulator-5.7' into regulator-next Merge branch 'spi-5.7' into spi-next Merge remote-tracking branch 'regulator/for-next' into tmp Markus Reichl (1): regulator: mp8859: add supply entry Martin Fuzzey (1): regulator: da9063: fix suspend Mauro Carvalho Chehab (1): regulator: driver.h: fix regulator_map_* function names Michael Walle (1): spi: spi-fsl-dspi: fix DMA mapping Neil Armstrong (7): spi: meson-spicc: remove unused variables spi: meson-spicc: support max 80MHz clock spi: meson-spicc: add min sclk for each compatible spi: meson-spicc: setup IO line delay spi: meson-spicc: adapt burst handling for G12A support spi: meson-spicc: add support for Amlogic G12A spi: dt-bindings: amlogic, meson-gx-spicc: add Amlogic G12A compatible Oleksandr Suvorov (3): spi: spidev: fix a debug message value spi: spidev: fix speed setting message spi: fsl-lpspi: remove unneeded array Ondrej Jirman (1): regulator: axp20x: Fix misleading use of negation Qiujun Huang (1): spi: update the structure documentation Rishi Gupta (2): regulator: da9063: fix code formatting warnings and errors regulator: da9063: remove redundant return statement Robert Marko (1): regulator: vqmmc-ipq4019-regulator: add binding document Saravanan Sekar (3): dt-bindings: regulator: add document bindings for mp5416 regulator: mp5416: add mp5416 regulator driver MAINTAINERS: Add entry for mp5416 PMIC driver Sascha Hauer (1): spi: spi-fsl-dspi: Make bus-num property optional Stephen Boyd (3): spi: spi-geni-qcom: Let firmware specify irq trigger flags spi: spi-geni-qcom: Grow a dev pointer to simplify code spi: spi-geni-qcom: Drop of.h include Sunny Luo (2): spi: meson-spicc: enhance output enable feature spi: meson-spicc: add a linear clock divider support Tiezhu Yang (4): spi: spidev_test: Remove break after exit statement spi: spidev_test: Check input_tx and input_file first after parse options spi: spidev_test: Use perror() only if errno is not 0 spi: spidev_test: Remove the whole "include" directory when make clean Tudor Ambarus (3): spi: spi-mem: Fix typo, s/fallback/falls back spi: spi-mem: Compute length only when needed spi: atmel-quadspi: Add verbose debug facilities to monitor register accesses Vladimir Oltean (28): spi: spi-fsl-dspi: Use specific compatible strings for all SoC instantiations spi: spi-fsl-dspi: Parameterize the FIFO size and DMA buffer size spi: spi-fsl-dspi: LS2080A and LX2160A support XSPI mode spi: spi-fsl-dspi: Support SPI software timestamping in all non-DMA modes spi: spi-fsl-dspi: Convert the instantiations that support it to DMA spi: spi-fsl-dspi: Add specific compatibles for all Layerscape SoCs spi: spi-fsl-dspi: Simplify bytes_per_word gymnastics spi: spi-fsl-dspi: Remove unused chip->void_write_data spi: spi-fsl-dspi: Don't mask off undefined bits spi: spi-fsl-dspi: Add comments around dspi_pop_tx and dspi_push_rx functions spi: spi-fsl-dspi: Rename fifo_{read,write} and {tx,cmd}_fifo_write spi: spi-fsl-dspi: Implement .max_message_size method for EOQ mode spi: Do spi_take_timestamp_pre for as many times as necessary spi: spi-fsl-dspi: Convert TCFQ users to XSPI FIFO mode spi: spi-fsl-dspi: Accelerate transfers using larger word size if possible spi: spi-fsl-dspi: Optimize dspi_setup_accel for lowest interrupt count spi: spi-fsl-dspi: Use EOQ for last word in buffer even for XSPI mode spi: spi-fsl-dspi: Take software timestamp in dspi_fifo_write spi: spi-fsl-dspi: Don't access reserved fields in SPI_MCR spi: spi-fsl-dspi: Fix little endian access to PUSHR CMD and TXDATA spi: spi-fsl-dspi: Fix bits-per-word acceleration in DMA mode spi: spi-fsl-dspi: Avoid reading more data than written in EOQ mode spi: spi-fsl-dspi: Protect against races on dspi->words_in_flight spi: spi-fsl-dspi: Replace interruptible wait queue with a simple completion spi: spi-fsl-dspi: Avoid NULL pointer in dspi_slave_abort for non-DMA mode spi: spi-fsl-dspi: Fix interrupt-less DMA mode taking an XSPI code path spi: spi-fsl-dspi: Move invariant configs out of dspi_transfer_one_message spi: spi-fsl-dspi: Add support for LS1028A Wolfram Sang (1): spi: acpi: remove superfluous parameter check .../devicetree/bindings/fsi/ibm,fsi2spi.yaml | 36 + Documentation/devicetree/bindings/mfd/qcom-rpm.txt | 4 + .../devicetree/bindings/regulator/mp886x.txt | 27 + .../devicetree/bindings/regulator/mps,mp5416.yaml | 78 +++ .../bindings/regulator/qcom,smd-rpm-regulator.txt | 13 + .../regulator/vqmmc-ipq4019-regulator.yaml | 42 ++ .../bindings/spi/amlogic,meson-gx-spicc.yaml | 22 + .../devicetree/bindings/spi/fsl-imx-cspi.txt | 5 +- .../devicetree/bindings/spi/qca,ar934x-spi.yaml | 41 ++ .../devicetree/bindings/spi/spi-controller.yaml | 10 +- .../devicetree/bindings/spi/spi-fsl-dspi.txt | 19 +- .../{mtd/mtk-quadspi.txt => spi/spi-mtk-nor.txt} | 15 +- Documentation/devicetree/bindings/spi/spi-mux.yaml | 89 +++ .../devicetree/bindings/spi/spi-nxp-fspi.txt | 3 + .../devicetree/bindings/spi/spi-rockchip.txt | 58 -- .../devicetree/bindings/spi/spi-rockchip.yaml | 107 +++ MAINTAINERS | 11 +- drivers/mtd/spi-nor/Kconfig | 8 - drivers/mtd/spi-nor/Makefile | 1 - drivers/mtd/spi-nor/mtk-quadspi.c | 565 ---------------- drivers/regulator/Kconfig | 18 + drivers/regulator/Makefile | 2 + drivers/regulator/anatop-regulator.c | 10 +- drivers/regulator/axp20x-regulator.c | 6 +- drivers/regulator/core.c | 5 +- drivers/regulator/da9062-regulator.c | 2 +- drivers/regulator/da9063-regulator.c | 114 ++-- drivers/regulator/mp5416.c | 245 +++++++ drivers/regulator/mp8859.c | 1 + drivers/regulator/mp886x.c | 290 ++++++++ drivers/regulator/pwm-regulator.c | 6 +- drivers/regulator/qcom_rpm-regulator.c | 9 + drivers/regulator/qcom_smd-regulator.c | 47 ++ drivers/spi/Kconfig | 37 +- drivers/spi/Makefile | 4 + drivers/spi/atmel-quadspi.c | 119 +++- drivers/spi/spi-ar934x.c | 235 +++++++ drivers/spi/spi-efm32.c | 44 +- drivers/spi/spi-fsi.c | 558 ++++++++++++++++ drivers/spi/spi-fsl-dspi.c | 732 +++++++++++++-------- drivers/spi/spi-fsl-lpspi.c | 9 +- drivers/spi/spi-geni-qcom.c | 26 +- drivers/spi/spi-hisi-sfc-v3xx.c | 99 ++- drivers/spi/spi-mem.c | 7 +- drivers/spi/spi-meson-spicc.c | 496 ++++++++++---- drivers/spi/spi-mtk-nor.c | 689 +++++++++++++++++++ drivers/spi/spi-mux.c | 187 ++++++ drivers/spi/spi-mxs.c | 3 +- drivers/spi/spi-nxp-fspi.c | 63 +- drivers/spi/spi-pxa2xx.c | 33 +- drivers/spi/spi-rockchip.c | 5 +- drivers/spi/spi-rspi.c | 44 +- drivers/spi/spi-s3c24xx.c | 2 +- drivers/spi/spi-stm32-qspi.c | 31 +- drivers/spi/spi-stm32.c | 62 +- drivers/spi/spi.c | 34 +- drivers/spi/spidev.c | 23 +- include/linux/regulator/driver.h | 4 +- include/linux/soc/qcom/smd-rpm.h | 1 + include/linux/spi/spi.h | 9 +- tools/spi/Makefile | 2 +- tools/spi/spidev_test.c | 14 +- 62 files changed, 4159 insertions(+), 1322 deletions(-) create mode 100644 Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml create mode 100644 Documentation/devicetree/bindings/regulator/mp886x.txt create mode 100644 Documentation/devicetree/bindings/regulator/mps,mp5416.yaml create mode 100644 Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml create mode 100644 Documentation/devicetree/bindings/spi/qca,ar934x-spi.yaml rename Documentation/devicetree/bindings/{mtd/mtk-quadspi.txt => spi/spi-mtk-nor.txt} (75%) create mode 100644 Documentation/devicetree/bindings/spi/spi-mux.yaml delete mode 100644 Documentation/devicetree/bindings/spi/spi-rockchip.txt create mode 100644 Documentation/devicetree/bindings/spi/spi-rockchip.yaml delete mode 100644 drivers/mtd/spi-nor/mtk-quadspi.c create mode 100644 drivers/regulator/mp5416.c create mode 100644 drivers/regulator/mp886x.c create mode 100644 drivers/spi/spi-ar934x.c create mode 100644 drivers/spi/spi-fsi.c create mode 100644 drivers/spi/spi-mtk-nor.c create mode 100644 drivers/spi/spi-mux.c
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