From patchwork Mon Aug 3 12:39:59 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 11697977 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 445C013B6 for ; Mon, 3 Aug 2020 12:41:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1E14520678 for ; Mon, 3 Aug 2020 12:41:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1596458479; bh=+I8HGWCIh0swxCcbKAIib5A8N80uyicQ19AG48UYkzY=; h=From:To:Cc:Subject:Date:List-ID:From; b=bDcJ3WCuDpc+pQkiwFeGL4dlLiTEtcNespLfO3sjT59ST1mJcye/L0E93rMFkj4Ft pEkU1P9C89xcbU9XsoCfnLwP/nMm0HISiDTQGBwCO5PTyLyJi4D0TCnDZa592gBWeb 5Rk+tirpZ3N8MqpVfWKjCD6d/WYI86fVQsjqI4Gs= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727888AbgHCMlT (ORCPT ); Mon, 3 Aug 2020 08:41:19 -0400 Received: from mail.kernel.org ([198.145.29.99]:41796 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729066AbgHCMlR (ORCPT ); Mon, 3 Aug 2020 08:41:17 -0400 Received: from localhost (fw-tnat.cambridge.arm.com [217.140.96.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 2B1812054F; Mon, 3 Aug 2020 12:41:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1596458474; bh=+I8HGWCIh0swxCcbKAIib5A8N80uyicQ19AG48UYkzY=; h=From:To:Cc:Subject:Date:From; b=s39KJfgMltGB1Nb9aM00mFCKD7QR8+mfB05yKj52S43Bkc0tAEXMY99oakIZOca8j btUvrqRkD1PgX+/cbulBBsf8Tm/2Twv8KJvzm9o8yjmaGyQCR/OlqJ/oJoIFe+Pxht FqBimm/UppP0Pg3PHmh/2DYIOkfoZ7iW83wPw+bU= From: Mark Brown To: Linus Torvalds Cc: linux-spi@vger.kernel.org, Mark Brown Subject: [GIT PULL] SPI updates for v5.9 Date: Mon, 03 Aug 2020 13:39:59 +0100 Message-Id: <20200803124114.2B1812054F@mail.kernel.org> Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org The following changes since commit 92ed301919932f777713b9172e525674157e983d: Linux 5.8-rc7 (2020-07-26 14:14:06 -0700) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git tags/spi-v5.9 for you to fetch changes up to 11ba28229f8258164731e42f4c3e93762cb6578e: Merge remote-tracking branch 'spi/for-5.9' into spi-next (2020-07-29 14:52:00 +0100) ---------------------------------------------------------------- spi: Updates for v5.9 A fairly quiet release for SPI, nothing really going on in the core although there's been quite a bit of driver related activity. This pull request includes the addition of some shared code in drivers/memory for the Renesas RPC-IF which is used by a newly added SPI driver, the memory subsystem doesn't seem to have a fixed maintainer at the minute and this seemed like the most sensible way to get that hardware supported. - Quite a few cleanups and optimizations for the Altera, Qualcomm GENI, sun6i and lantiq drivers. - Several more GPIO descriptor conversions. - Move the Cadence QuadSPI driver from drivers/mtd to drivers/spi. - New support for Mediatek MT8192 and Renesas RPC-IF, R8A7742 and R8A774e1. ---------------------------------------------------------------- Alexander A. Klimov (1): SPI SUBSYSTEM: Replace HTTP links with HTTPS ones Andy Shevchenko (1): spi: npcm-fiu: Reuse BITS_PER_BYTE definition Anson Huang (3): dt-bindings: spi: Convert mxs spi to json-schema dt-bindings: spi: Convert imx cspi to json-schema dt-bindings: spi: Convert imx lpspi to json-schema Christian Eggers (1): spi: spidev: Align buffers for DMA Clark Wang (6): spi: lpspi: fix the imbalance of runtime pm function call spi: imx: enable runtime pm support spi: lpspi: Fix kernel warning dump when probe fail after calling spi_register spi: lpspi: remove unused fsl_lpspi->chipselect spi: lpspi: fix using CS discontinuously on i.MX8DXLEVK dt-bindings: lpspi: New property in document DT bindings for LPSPI Colin Ian King (1): spi: atmel: remove redundant label out_free Colton Lewis (1): spi: correct kernel-doc inconsistency Dilip Kota (8): spi: lantiq: fix: Rx overflow error in full duplex mode spi: lantiq: Add SMP support spi: lantiq: Move interrupt control register offesets to SoC specific data structure spi: lantiq: Add support to acknowledge interrupt spi: lantiq: Add fifo size bit mask in SoC specific data structure spi: lantiq: Move interrupt configuration to SoC specific data structure spi: lantiq: Add support to Lightning Mountain SoC spi: Add bindings for Lightning Mountain SoC Douglas Anderson (8): spi: spi-geni-qcom: No need for irqsave variant of spinlock calls spi: spi-geni-qcom: Mo' betta locking spi: spi-geni-qcom: Check for error IRQs spi: spi-geni-qcom: Actually use our FIFO spi: spi-geni-qcom: Don't keep a local state variable spi: spi-geni-qcom: Don't set the cs if it was already right spi: Avoid setting the chip select if we don't need to spi: spi-geni-qcom: Set an autosuspend delay of 250 ms Jon Lin (3): spi: rockchip: Config spi rx dma burst size depend on xfer length spi: rockchip: Support 64-location deep FIFOs spi: rockchip: Fix error in SPI slave pio read Jonathan Liu (1): spi: sun4i: update max transfer size reported Lad Prabhakar (2): spi: renesas,sh-msiof: Add r8a7742 support spi: renesas,sh-msiof: Add r8a774e1 support Lee Jones (14): spi: spi-loopback-test: Fix formatting issues in function header blocks spi: spi-bitbang: Demote obvious misuse of kerneldoc to standard comment blocks spi: spi-davinci: Fix a few kerneldoc misspellings and API slippages spi: spi-ep93xx: Fix API slippage spi: spi-meson-spifc: Fix misdocumenting of 'dev' in 'struct meson_spifc' spi: spi-meson-spicc: Remove set but never used variable 'data' from meson_spicc_reset_fifo() spi: spi-s3c64xx: Add missing entries for structs 's3c64xx_spi_dma_data' and 's3c64xx_spi_dma_data' spi: spi-pl022: Provide missing struct attribute/function param docs spi: spi-zynq-qspi: Add description for 2 missing attributes/parameters spi: spi-zynqmp-gqspi: Correct a couple of misspellings in kerneldoc spi: spi-topcliff-pch: Add missing descriptions to 'struct pch_spi_data' spi: spi-at91-usart: Remove unused OF table 'struct of_device_id' spi: spi-pxa2xx: Do not define 'struct acpi_device_id' when !CONFIG_ACPI spi: spi-amd: Do not define 'struct acpi_device_id' when !CONFIG_ACPI Linus Walleij (7): spi: omap2-mcspi: Convert to use GPIO descriptors spi: npcm-pspi: Convert to use GPIO descriptors spi: img-spfi: Convert to use GPIO descriptors spi: lantiq-ssc: Convert to use GPIO descriptors spi: imx/fsl-lpspi: Convert to GPIO descriptors spi: omap-100k: Drop include spi: ppc4xx: Convert to use GPIO descriptors Luc Van Oostenryck (1): spi: fsl: add missing __iomem annotation Marc Kleine-Budde (9): spi: spi-sun6i: sun6i_spi_transfer_one(): report effectivly used speed_hz of transfer spi: spi-sun6i: sun6i_spi_transfer_one(): remove useless goto spi: spi-sun6i: sun6i_spi_transfer_one(): remove not needed masking of transfer length spi: spi-sun6i: sun6i_spi_get_tx_fifo_count: Convert manual shift+mask to FIELD_GET() spi: spi-sun6i: sun6i_spi_drain_fifo(): introduce sun6i_spi_get_rx_fifo_count() and make use of it spi: spi-sun6i: sun6i_spi_drain_fifo(): remove not needed length argument spi: spi-sun6i: sun6i_spi_fill_fifo(): remove not needed length argument spi: spi-sun6i: sun6i_spi_transfer_one(): collate write to Interrupt Control Register spi: spi-sun6i: sun6i_spi_transfer_one(): enable RF_RDY interrupt only if needed Marek Szyprowski (1): spi: use kthread_create_worker() helper Mark Brown (19): Merge existing fixes from spi/for-5.8 Merge series "Add more configuration and regmap support for spi-altera" from Xu Yilun : Merge series "spi: bcm63xx: add BMIPS support" from Álvaro Fernández Rojas : Merge series "Add MSIOF support for R8A7742 SOC" from Lad Prabhakar : Merge series "spi: spi-geni-qcom: Fixes / perf improvements" from Douglas Anderson : Merge series "add regmap & indirect access support" from Xu Yilun : Merge series "mtd: spi-nor: Move cadence-qaudspi to spi-mem framework" from Vignesh Raghavendra : Merge series "Some small spi geni cleanups" from Stephen Boyd : Merge series "spi: bcm2835: Interrupt-handling optimisations" from Robin Murphy : Merge series "Add Renesas RPC-IF support" from Sergei Shtylyov : Merge series "spi: spi-sun6i: One fix and some improvements" from Marc Kleine-Budde : Merge series "spi: spi-geni-qcom: Avoid a bunch of per-transfer overhead" from Douglas Anderson : Merge series "mtd: spi-nor: add xSPI Octal DTR support" from Pratyush Yadav : spi: Only defer to thread for cleanup when needed Merge series "spi: bcm2835/bcm2835aux: support effective_speed_hz" from Marc Kleine-Budde : Merge series "Add support for [H]SCIF/TMU/CMT/THS/SDHI/MSIOF/CAN[FD]/I2C/IIC/RWDT on R8A774E1" from Lad Prabhakar : Merge series "Some bug fix for lpspi" from Clark Wang : Merge remote-tracking branch 'spi/for-5.8' into spi-linus Merge remote-tracking branch 'spi/for-5.9' into spi-next Martin Sperl (2): spi: bcm2835: support effective_speed_hz spi: bcm2835aux: support effective_speed_hz Matthew Gerlach (1): spi: altera: fix size mismatch on 64 bit processors Peng Fan (1): spi: atmel: No need to call spi_master_put() if spi_alloc_master() failed Pratyush Yadav (4): spi: spi-mem: allow specifying whether an op is DTR or not spi: spi-mem: allow specifying a command's extension spi: atmel-quadspi: reject DTR ops spi: spi-mtk-nor: reject DTR ops Qing Zhang (2): spi: omap-uwire: Use clk_prepare_enable and clk_disable_unprepare spi: coldfire-qspi: Use clk_prepare_enable and clk_disable_unprepare Ramuthevar Vadivel Murugan (2): mtd: spi-nor: Convert cadence-quadspi to use spi-mem framework spi: Move cadence-quadspi driver to drivers/spi/ Randy Dunlap (1): spi: fix duplicated word in Robin Gong (2): spi: introduce fallback to pio spi: imx: add fallback feature Robin Murphy (3): spi: bcm3835: Tidy up bcm2835_spi_reset_hw() spi: bcm2835: Micro-optimise IRQ handler spi: bcm2835: Micro-optimise FIFO loops Serge Semin (1): spi: dw-dma: Fix Tx DMA channel working too fast Sergei Shtylyov (3): spi: add Renesas RPC-IF driver dt-bindings: memory: document Renesas RPC-IF bindings memory: add Renesas RPC-IF driver Shreyas Joshi (1): spi: spi-cadence: add support for chip select high Stephen Boyd (3): spi: spi-geni-qcom: Simplify setup_fifo_xfer() spi: spi-geni-qcom: Simplify setup_fifo_xfer() spi: spi-geni-qcom: Don't set {tx,rx}_rem_bytes unnecessarily Tim Harvey (1): spi: spi-cavium-thunderx: flag controller as half duplex Tudor Ambarus (2): spi: atmel-quadspi: Use optimezed memcpy_fromio()/memcpy_toio() spi: Fix SPI NOR and SPI NAND acronyms Vaibhav Gupta (2): spi: spi-topcliff-pch: use generic power management spi: spi-topcliff-pch: drop call to wakeup-disable Vignesh Raghavendra (6): mtd: spi-nor: cadence-quadspi: Make driver independent of flash geometry mtd: spi-nor: cadence-quadspi: Provide a way to disable DAC mode mtd: spi-nor: cadence-quadspi: Don't initialize rx_dma_complete on failure mtd: spi-nor: cadence-quadspi: Fix error path on failure to acquire reset lines mtd: spi-nor: cadence-quadspi: Handle probe deferral while requesting DMA channel mtd: spi-nor: cadence-quadspi: Drop redundant WREN in erase path Xu Yilun (7): spi: altera: add 32bit data width transfer support. spi: altera: add SPI core parameters support via platform data. spi: altera: add platform data for slave information. spi: altera: use regmap-mmio instead of direct mmio register access spi: altera: support indirect access to the registers spi: altera: fix driver matching failure of the device ID "spi_altera" spi: altera: fix module autoload leilk.liu (2): spi: mediatek: add spi support for mt8192 IC spi: update bindings for MT8192 SoC Álvaro Fernández Rojas (4): spi: bcm63xx-spi: allow building for BMIPS spi: bcm63xx-hsspi: allow building for BMIPS spi: bcm63xx-spi: add reset support spi: bcm63xx-hsspi: add reset support .../memory-controllers/renesas,rpc-if.yaml | 88 +++ .../devicetree/bindings/spi/fsl-imx-cspi.txt | 56 -- .../devicetree/bindings/spi/fsl-imx-cspi.yaml | 97 ++++ Documentation/devicetree/bindings/spi/mxs-spi.txt | 26 - Documentation/devicetree/bindings/spi/mxs-spi.yaml | 56 ++ .../devicetree/bindings/spi/renesas,sh-msiof.yaml | 2 + .../devicetree/bindings/spi/spi-davinci.txt | 4 +- .../devicetree/bindings/spi/spi-fsl-lpspi.txt | 29 - .../devicetree/bindings/spi/spi-fsl-lpspi.yaml | 67 +++ .../devicetree/bindings/spi/spi-lantiq-ssc.txt | 21 +- .../devicetree/bindings/spi/spi-mt65xx.txt | 1 + Documentation/spi/spi-sc18is602.rst | 2 +- arch/arm/mach-imx/devices-imx27.h | 10 +- arch/arm/mach-imx/devices-imx31.h | 10 +- arch/arm/mach-imx/devices/devices-common.h | 5 +- arch/arm/mach-imx/devices/platform-spi_imx.c | 9 +- arch/arm/mach-imx/mach-mx27_3ds.c | 40 +- arch/arm/mach-imx/mach-mx31_3ds.c | 13 +- arch/arm/mach-imx/mach-mx31lilly.c | 14 +- arch/arm/mach-imx/mach-mx31lite.c | 19 +- arch/arm/mach-imx/mach-mx31moboard.c | 12 +- arch/arm/mach-imx/mach-pca100.c | 21 +- arch/arm/mach-imx/mach-pcm037_eet.c | 7 +- drivers/gpio/gpiolib-of.c | 10 +- drivers/memory/Kconfig | 9 + drivers/memory/Makefile | 1 + drivers/memory/renesas-rpc-if.c | 603 +++++++++++++++++++++ drivers/mtd/spi-nor/controllers/Kconfig | 11 - drivers/mtd/spi-nor/controllers/Makefile | 1 - drivers/spi/Kconfig | 38 +- drivers/spi/Makefile | 2 + drivers/spi/atmel-quadspi.c | 14 +- drivers/spi/spi-altera.c | 179 +++++- drivers/spi/spi-amd.c | 2 + drivers/spi/spi-at91-usart.c | 7 - drivers/spi/spi-atmel.c | 4 +- drivers/spi/spi-bcm2835.c | 51 +- drivers/spi/spi-bcm2835aux.c | 6 +- drivers/spi/spi-bcm63xx-hsspi.c | 12 + drivers/spi/spi-bcm63xx.c | 12 + drivers/spi/spi-bitbang.c | 6 +- .../spi-cadence-quadspi.c} | 541 +++++++----------- drivers/spi/spi-cadence.c | 2 +- drivers/spi/spi-cavium-thunderx.c | 1 + drivers/spi/spi-coldfire-qspi.c | 4 +- drivers/spi/spi-davinci.c | 7 +- drivers/spi/spi-dw-dma.c | 14 +- drivers/spi/spi-ep93xx.c | 4 +- drivers/spi/spi-fsl-lpspi.c | 79 +-- drivers/spi/spi-fsl-qspi.c | 2 +- drivers/spi/spi-fsl-spi.c | 18 +- drivers/spi/spi-geni-qcom.c | 179 +++--- drivers/spi/spi-img-spfi.c | 56 +- drivers/spi/spi-imx.c | 248 ++++----- drivers/spi/spi-lantiq-ssc.c | 177 ++++-- drivers/spi/spi-loopback-test.c | 16 +- drivers/spi/spi-mem.c | 16 +- drivers/spi/spi-meson-spicc.c | 4 +- drivers/spi/spi-meson-spifc.c | 2 +- drivers/spi/spi-mt65xx.c | 3 + drivers/spi/spi-mtk-nor.c | 10 +- drivers/spi/spi-mxic.c | 3 +- drivers/spi/spi-npcm-fiu.c | 6 +- drivers/spi/spi-npcm-pspi.c | 28 +- drivers/spi/spi-oc-tiny.c | 2 +- drivers/spi/spi-omap-100k.c | 1 - drivers/spi/spi-omap-uwire.c | 4 +- drivers/spi/spi-omap2-mcspi.c | 19 +- drivers/spi/spi-orion.c | 2 +- drivers/spi/spi-pl022.c | 12 +- drivers/spi/spi-ppc4xx.c | 106 +--- drivers/spi/spi-pxa2xx.c | 2 + drivers/spi/spi-rockchip.c | 46 +- drivers/spi/spi-rpc-if.c | 216 ++++++++ drivers/spi/spi-s3c64xx.c | 9 +- drivers/spi/spi-sun4i.c | 2 +- drivers/spi/spi-sun6i.c | 77 ++- drivers/spi/spi-ti-qspi.c | 2 +- drivers/spi/spi-topcliff-pch.c | 59 +- drivers/spi/spi-zynq-qspi.c | 14 +- drivers/spi/spi-zynqmp-gqspi.c | 6 +- drivers/spi/spi.c | 73 ++- drivers/spi/spidev.c | 21 +- include/linux/platform_data/spi-imx.h | 33 -- include/linux/spi/altera.h | 29 + include/linux/spi/spi-mem.h | 14 +- include/linux/spi/spi.h | 29 +- include/memory/renesas-rpc-if.h | 87 +++ 88 files changed, 2503 insertions(+), 1359 deletions(-) create mode 100644 Documentation/devicetree/bindings/memory-controllers/renesas,rpc-if.yaml delete mode 100644 Documentation/devicetree/bindings/spi/fsl-imx-cspi.txt create mode 100644 Documentation/devicetree/bindings/spi/fsl-imx-cspi.yaml delete mode 100644 Documentation/devicetree/bindings/spi/mxs-spi.txt create mode 100644 Documentation/devicetree/bindings/spi/mxs-spi.yaml delete mode 100644 Documentation/devicetree/bindings/spi/spi-fsl-lpspi.txt create mode 100644 Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml create mode 100644 drivers/memory/renesas-rpc-if.c rename drivers/{mtd/spi-nor/controllers/cadence-quadspi.c => spi/spi-cadence-quadspi.c} (74%) create mode 100644 drivers/spi/spi-rpc-if.c delete mode 100644 include/linux/platform_data/spi-imx.h create mode 100644 include/linux/spi/altera.h create mode 100644 include/memory/renesas-rpc-if.h