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Fri, 10 Feb 2023 11:37:15 -0800 Received: from xhdsneeli40.xilinx.com (10.180.168.240) by SATLEXMB03.amd.com (10.181.40.144) with Microsoft SMTP Server id 15.1.2375.34 via Frontend Transport; Fri, 10 Feb 2023 13:36:49 -0600 From: Amit Kumar Mahapatra To: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , CC: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Amit Kumar Mahapatra Subject: [PATCH v4 00/15] spi: Add support for stacked/parallel memories Date: Sat, 11 Feb 2023 01:06:31 +0530 Message-ID: <20230210193647.4159467-1-amit.kumar-mahapatra@amd.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BL02EPF000108E9:EE_|LV2PR12MB5749:EE_ X-MS-Office365-Filtering-Correlation-Id: 21ac9db2-c8a5-448c-0acf-08db0b9e37a4 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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Ip=[165.204.84.17]; Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: BL02EPF000108E9.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: LV2PR12MB5749 Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org This patch is in the continuation to the discussions which happened on 'commit f89504300e94 ("spi: Stacked/parallel memories bindings")' for adding dt-binding support for stacked/parallel memories. This patch series updated the spi-nor, spi core and the spi drivers to add stacked and parallel memories support. The first patch https://lore.kernel.org/all/20230119185342.2093323-1-amit.kumar-mahapatra@amd.com/ of the previous series got applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next But the rest of the patches in the series did not get applied due to merge conflict, so send the remaining patches in the series after rebasing it on top of for-next branch. --- BRANCH: for-next Changes in v4: - Fixed build error in spi-pl022.c file - reported by Mark. - Fixed build error in spi-sn-f-ospi.c file. - Added Reviewed-by: Serge Semin tag. - Added two more patches to replace spi->chip_select with API calls in mpc832x_rdb.c & cs35l41_hda_spi.c files. Changes in v3: - Rebased the patches on top of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next - Added a patch to convert spi_nor_otp_region_len(nor) & spi_nor_otp_n_regions(nor) macros into inline functions - Added Reviewed-by & Acked-by tags Changes in v2: - Rebased the patches on top of v6.2-rc1 - Created separate patch to add get & set APIs for spi->chip_select & spi->cs_gpiod, and replaced all spi->chip_select and spi->cs_gpiod references with the API calls. - Created separate patch to add get & set APIs for nor->params. --- Amit Kumar Mahapatra (15): spi: Replace all spi->chip_select and spi->cs_gpiod references with function call net: Replace all spi->chip_select and spi->cs_gpiod references with function call iio: imu: Replace all spi->chip_select and spi->cs_gpiod references with function call mtd: devices: Replace all spi->chip_select and spi->cs_gpiod references with function call staging: Replace all spi->chip_select and spi->cs_gpiod references with function call platform/x86: serial-multi-instantiate: Replace all spi->chip_select and spi->cs_gpiod references with function call powerpc/83xx/mpc832x_rdb: Replace all spi->chip_select references with function call ALSA: hda: cs35l41: Replace all spi->chip_select references with function call spi: Add stacked and parallel memories support in SPI core mtd: spi-nor: Convert macros with inline functions mtd: spi-nor: Add APIs to set/get nor->params mtd: spi-nor: Add stacked memories support in spi-nor spi: spi-zynqmp-gqspi: Add stacked memories support in GQSPI driver mtd: spi-nor: Add parallel memories support in spi-nor spi: spi-zynqmp-gqspi: Add parallel memories support in GQSPI driver arch/powerpc/platforms/83xx/mpc832x_rdb.c | 2 +- drivers/iio/imu/adis16400.c | 2 +- drivers/mtd/devices/mtd_dataflash.c | 2 +- drivers/mtd/spi-nor/atmel.c | 17 +- drivers/mtd/spi-nor/core.c | 665 +++++++++++++++--- drivers/mtd/spi-nor/core.h | 8 + drivers/mtd/spi-nor/debugfs.c | 4 +- drivers/mtd/spi-nor/gigadevice.c | 4 +- drivers/mtd/spi-nor/issi.c | 11 +- drivers/mtd/spi-nor/macronix.c | 6 +- drivers/mtd/spi-nor/micron-st.c | 39 +- drivers/mtd/spi-nor/otp.c | 48 +- drivers/mtd/spi-nor/sfdp.c | 29 +- drivers/mtd/spi-nor/spansion.c | 50 +- drivers/mtd/spi-nor/sst.c | 7 +- drivers/mtd/spi-nor/swp.c | 22 +- drivers/mtd/spi-nor/winbond.c | 10 +- drivers/mtd/spi-nor/xilinx.c | 18 +- drivers/net/ethernet/adi/adin1110.c | 2 +- drivers/net/ethernet/asix/ax88796c_main.c | 2 +- drivers/net/ethernet/davicom/dm9051.c | 2 +- drivers/net/ethernet/qualcomm/qca_debug.c | 2 +- drivers/net/ieee802154/ca8210.c | 2 +- drivers/net/wan/slic_ds26522.c | 2 +- .../net/wireless/marvell/libertas/if_spi.c | 2 +- drivers/net/wireless/silabs/wfx/bus_spi.c | 2 +- drivers/net/wireless/st/cw1200/cw1200_spi.c | 2 +- .../platform/x86/serial-multi-instantiate.c | 3 +- drivers/spi/spi-altera-core.c | 2 +- drivers/spi/spi-amd.c | 4 +- drivers/spi/spi-ar934x.c | 2 +- drivers/spi/spi-armada-3700.c | 4 +- drivers/spi/spi-aspeed-smc.c | 13 +- drivers/spi/spi-at91-usart.c | 2 +- drivers/spi/spi-ath79.c | 4 +- drivers/spi/spi-atmel.c | 26 +- drivers/spi/spi-au1550.c | 4 +- drivers/spi/spi-axi-spi-engine.c | 2 +- drivers/spi/spi-bcm-qspi.c | 10 +- drivers/spi/spi-bcm2835.c | 19 +- drivers/spi/spi-bcm2835aux.c | 4 +- drivers/spi/spi-bcm63xx-hsspi.c | 22 +- drivers/spi/spi-bcm63xx.c | 2 +- drivers/spi/spi-cadence-quadspi.c | 5 +- drivers/spi/spi-cadence-xspi.c | 4 +- drivers/spi/spi-cadence.c | 4 +- drivers/spi/spi-cavium.c | 8 +- drivers/spi/spi-coldfire-qspi.c | 8 +- drivers/spi/spi-davinci.c | 18 +- drivers/spi/spi-dln2.c | 6 +- drivers/spi/spi-dw-core.c | 2 +- drivers/spi/spi-dw-mmio.c | 4 +- drivers/spi/spi-falcon.c | 2 +- drivers/spi/spi-fsi.c | 2 +- drivers/spi/spi-fsl-dspi.c | 16 +- drivers/spi/spi-fsl-espi.c | 6 +- drivers/spi/spi-fsl-lpspi.c | 2 +- drivers/spi/spi-fsl-qspi.c | 6 +- drivers/spi/spi-fsl-spi.c | 2 +- drivers/spi/spi-geni-qcom.c | 6 +- drivers/spi/spi-gpio.c | 4 +- drivers/spi/spi-gxp.c | 4 +- drivers/spi/spi-hisi-sfc-v3xx.c | 2 +- drivers/spi/spi-img-spfi.c | 14 +- drivers/spi/spi-imx.c | 30 +- drivers/spi/spi-ingenic.c | 4 +- drivers/spi/spi-intel.c | 2 +- drivers/spi/spi-jcore.c | 4 +- drivers/spi/spi-lantiq-ssc.c | 6 +- drivers/spi/spi-mem.c | 4 +- drivers/spi/spi-meson-spicc.c | 2 +- drivers/spi/spi-microchip-core.c | 6 +- drivers/spi/spi-mpc512x-psc.c | 8 +- drivers/spi/spi-mpc52xx.c | 2 +- drivers/spi/spi-mt65xx.c | 6 +- drivers/spi/spi-mt7621.c | 2 +- drivers/spi/spi-mux.c | 8 +- drivers/spi/spi-mxic.c | 10 +- drivers/spi/spi-mxs.c | 2 +- drivers/spi/spi-npcm-fiu.c | 20 +- drivers/spi/spi-nxp-fspi.c | 10 +- drivers/spi/spi-omap-100k.c | 2 +- drivers/spi/spi-omap-uwire.c | 8 +- drivers/spi/spi-omap2-mcspi.c | 24 +- drivers/spi/spi-orion.c | 4 +- drivers/spi/spi-pci1xxxx.c | 4 +- drivers/spi/spi-pic32-sqi.c | 2 +- drivers/spi/spi-pic32.c | 4 +- drivers/spi/spi-pl022.c | 4 +- drivers/spi/spi-pxa2xx.c | 6 +- drivers/spi/spi-qcom-qspi.c | 2 +- drivers/spi/spi-rb4xx.c | 2 +- drivers/spi/spi-rockchip-sfc.c | 2 +- drivers/spi/spi-rockchip.c | 26 +- drivers/spi/spi-rspi.c | 10 +- drivers/spi/spi-s3c64xx.c | 2 +- drivers/spi/spi-sc18is602.c | 4 +- drivers/spi/spi-sh-msiof.c | 6 +- drivers/spi/spi-sh-sci.c | 2 +- drivers/spi/spi-sifive.c | 6 +- drivers/spi/spi-sn-f-ospi.c | 2 +- drivers/spi/spi-st-ssc4.c | 2 +- drivers/spi/spi-stm32-qspi.c | 12 +- drivers/spi/spi-sun4i.c | 2 +- drivers/spi/spi-sun6i.c | 2 +- drivers/spi/spi-synquacer.c | 6 +- drivers/spi/spi-tegra114.c | 28 +- drivers/spi/spi-tegra20-sflash.c | 2 +- drivers/spi/spi-tegra20-slink.c | 6 +- drivers/spi/spi-tegra210-quad.c | 8 +- drivers/spi/spi-ti-qspi.c | 16 +- drivers/spi/spi-topcliff-pch.c | 4 +- drivers/spi/spi-wpcm-fiu.c | 12 +- drivers/spi/spi-xcomm.c | 2 +- drivers/spi/spi-xilinx.c | 6 +- drivers/spi/spi-xlp.c | 4 +- drivers/spi/spi-zynq-qspi.c | 2 +- drivers/spi/spi-zynqmp-gqspi.c | 58 +- drivers/spi/spi.c | 213 ++++-- drivers/spi/spidev.c | 6 +- drivers/staging/fbtft/fbtft-core.c | 2 +- drivers/staging/greybus/spilib.c | 2 +- include/linux/mtd/spi-nor.h | 18 +- include/linux/spi/spi.h | 34 +- include/trace/events/spi.h | 10 +- sound/pci/hda/cs35l41_hda_spi.c | 2 +- 126 files changed, 1323 insertions(+), 594 deletions(-)