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.
---
BRANCH: mtd/next
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 (13):
spi: Add APIs in spi core to set/get spi->chip_select and
spi->cs_gpiod
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
spi: Add stacked and parallel memories support in SPI core
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
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 | 25 +-
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 | 224 ++++--
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 | 46 +-
include/trace/events/spi.h | 10 +-
124 files changed, 1319 insertions(+), 594 deletions(-)
--
2.17.1
[PATCH v2 00/13] spi: Add support for stacked/parallel memories
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- Subject: [PATCH v2 00/13] spi: Add support for stacked/parallel memories
- From: Amit Kumar Mahapatra <amit.kumar-mahapatra@xxxxxxx>
- Date: Fri, 20 Jan 2023 00:23:29 +0530
- Cc: <git@xxxxxxx>, <linux-spi@xxxxxxxxxxxxxxx>, <linux-kernel@xxxxxxxxxxxxxxx>, <joel@xxxxxxxxx>, <andrew@xxxxxxxx>, <radu_nicolae.pirea@xxxxxx>, <nicolas.ferre@xxxxxxxxxxxxx>, <alexandre.belloni@xxxxxxxxxxx>, <claudiu.beznea@xxxxxxxxxxxxx>, <bcm-kernel-feedback-list@xxxxxxxxxxxx>, <fancer.lancer@xxxxxxxxx>, <kernel@xxxxxxxxxxxxxx>, <festevam@xxxxxxxxx>, <linux-imx@xxxxxxx>, <jbrunet@xxxxxxxxxxxx>, <martin.blumenstingl@xxxxxxxxxxxxxx>, <avifishman70@xxxxxxxxx>, <tmaimon77@xxxxxxxxx>, <tali.perry1@xxxxxxxxx>, <venture@xxxxxxxxxx>, <yuenn@xxxxxxxxxx>, <benjaminfair@xxxxxxxxxx>, <yogeshgaur.83@xxxxxxxxx>, <konrad.dybcio@xxxxxxxxxxxxxx>, <alim.akhtar@xxxxxxxxxxx>, <ldewangan@xxxxxxxxxx>, <michal.simek@xxxxxxx>, <linux-aspeed@xxxxxxxxxxxxxxxx>, <openbmc@xxxxxxxxxxxxxxxx>, <linux-arm-kernel@xxxxxxxxxxxxxxxxxxx>, <linux-rpi-kernel@xxxxxxxxxxxxxxxxxxx>, <linux-amlogic@xxxxxxxxxxxxxxxxxxx>, <linux-mediatek@xxxxxxxxxxxxxxxxxxx>, <linux-arm-msm@xxxxxxxxxxxxxxx>, <linux-rockchip@xxxxxxxxxxxxxxxxxxx>, <linux-samsung-soc@xxxxxxxxxxxxxxx>, <linux-stm32@xxxxxxxxxxxxxxxxxxxxxxxxxxxx>, <linux-sunxi@xxxxxxxxxxxxxxx>, <linux-tegra@xxxxxxxxxxxxxxx>, <netdev@xxxxxxxxxxxxxxx>, <linux-wpan@xxxxxxxxxxxxxxx>, <libertas-dev@xxxxxxxxxxxxxxxxxxx>, <linux-wireless@xxxxxxxxxxxxxxx>, <linux-mtd@xxxxxxxxxxxxxxxxxxx>, <lars@xxxxxxxxxx>, <Michael.Hennerich@xxxxxxxxxx>, <linux-iio@xxxxxxxxxxxxxxx>, <michael@xxxxxxxx>, <palmer@xxxxxxxxxxx>, <linux-riscv@xxxxxxxxxxxxxxxxxxx>, <linux-media@xxxxxxxxxxxxxxx>, <dri-devel@xxxxxxxxxxxxxxxxxxxxx>, <greybus-dev@xxxxxxxxxxxxxxxx>, <linux-staging@xxxxxxxxxxxxxxx>, <amitrkcian2002@xxxxxxxxx>
- Follow-Ups:
- Re: (subset) [PATCH v2 00/13] spi: Add support for stacked/parallel memories
- From: Mark Brown
- [PATCH v2 12/13] mtd: spi-nor: Add parallel memories support in spi-nor
- From: Amit Kumar Mahapatra
- [PATCH v2 10/13] mtd: spi-nor: Add stacked memories support in spi-nor
- From: Amit Kumar Mahapatra
- [PATCH v2 13/13] spi: spi-zynqmp-gqspi: Add parallel memories support in GQSPI driver
- From: Amit Kumar Mahapatra
- [PATCH v2 11/13] spi: spi-zynqmp-gqspi: Add stacked memories support in GQSPI driver
- From: Amit Kumar Mahapatra
- [PATCH v2 09/13] mtd: spi-nor: Add APIs to set/get nor->params
- From: Amit Kumar Mahapatra
- [PATCH v2 08/13] spi: Add stacked and parallel memories support in SPI core
- From: Amit Kumar Mahapatra
- [PATCH v2 07/13] platform/x86: serial-multi-instantiate: Replace all spi->chip_select and spi->cs_gpiod references with function call
- From: Amit Kumar Mahapatra
- [PATCH v2 06/13] staging: Replace all spi->chip_select and spi->cs_gpiod references with function call
- From: Amit Kumar Mahapatra
- [PATCH v2 05/13] mtd: devices: Replace all spi->chip_select and spi->cs_gpiod references with function call
- From: Amit Kumar Mahapatra
- [PATCH v2 04/13] iio: imu: Replace all spi->chip_select and spi->cs_gpiod references with function call
- From: Amit Kumar Mahapatra
- [PATCH v2 03/13] net: Replace all spi->chip_select and spi->cs_gpiod references with function call
- From: Amit Kumar Mahapatra
- [PATCH v2 02/13] spi: Replace all spi->chip_select and spi->cs_gpiod references with function call
- From: Amit Kumar Mahapatra
- [PATCH v2 01/13] spi: Add APIs in spi core to set/get spi->chip_select and spi->cs_gpiod
- From: Amit Kumar Mahapatra
- Re: (subset) [PATCH v2 00/13] spi: Add support for stacked/parallel memories
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