[GIT PULL] SPI updates for v6.3
From: Mark Brown
Date: Mon Feb 20 2023 - 09:34:23 EST
The following changes since commit eede42c9459b58b71edc99303dad65216a655810:
spi: spidev: fix a recursive locking error (2023-01-27 16:38:05 +0000)
are available in the Git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git tags/spi-v6.3
for you to fetch changes up to de82c25dab9ac0fa01c95b8914bde8d9ce528e93:
Merge remote-tracking branch 'spi/for-6.3' into spi-next (2023-02-17 22:05:55 +0000)
----------------------------------------------------------------
spi: Updates for v6.3
This has been a fairly quiet release for SPI, though it is likely that
the next release will have some big changes as there's some preparatory
work for multiple chip select support gone in - the rest of the code is
on the list but will need to be rebased onto -rc1. Otherwise there's a couple
of new tunables for chip select timings, some new devices and smaller
device specific updates and fixes.
- Support for configuring the hold and minimum inactive times for chip
selects.
- Beginnings of support for supporting devices which have multiple chip
selects on a single device.
- Support for newer Broadcom HSSPI and Intel controllers, Silicon Labs
EM3581 and SI3210.
There is a simple add/add conflict in MAINTAINERS with the I2C tree.
----------------------------------------------------------------
Alain Volmat (1):
spi: spi-st-ssc: convert to DT schema
Amit Kumar Mahapatra (1):
spi: Add APIs in spi core to set/get spi->chip_select and spi->cs_gpiod
Arnd Bergmann (1):
spi: dw_bt1: fix MUX_MMIO dependencies
Bartosz Golaszewski (3):
spi: spidev: fix a race condition when accessing spidev->spi
spi: spidev: remove debug messages that access spidev->spi without locking
spi: spidev: drop the incorrect notice from Kconfig
Christophe JAILLET (2):
spi: Reorder fields in 'struct spi_transfer'
spi: synquacer: Fix timeout handling in synquacer_spi_transfer_one()
Dan Carpenter (3):
spi: spidev: Fix double unlock in spidev_sync()
spi: bcmbca-hsspi: Fix error code in probe() function
spi: bcm63xx-hsspi: fix error code in probe
Dhruva Gole (4):
spi: cadence-quadspi: Reset CMD_CTRL Reg on cmd r/w completion
spi: cadence-quadspi: Add flag for direct mode writes
spi: cadence-quadspi: setup ADDR Bits in cmd reads
spi: cadence-quadspi: use STIG mode for small reads
Geert Uytterhoeven (1):
dt-bindings: trivial-devices: Remove trailing whitespace
Janne Grunau (2):
spi: dt-bindings: Add hold/inactive CS delay peripheral properties
spi: Parse hold/inactive CS delay values from the DT
Krzysztof Kozlowski (5):
spi: spidev: order compatibles alphabetically
dt-bindings: trivial-devices: document SPI dev compatibles
spi: dt-bindings: drop unneeded quotes
spi: dt-bindings: cleanup examples - indentation, lowercase hex
spi: dt-bindings: qcom,spi-qcom-qspi: document OPP and power-domains
Mark Brown (11):
spi: switch to use modern name
spi: SPI core CS delay property rename From: Hector Martin <marcan@xxxxxxxxx> Date: Wed, 04 Jan 2023 18:36:26 +0900 Message-Id: <20230104093631.15611-1-marcan@xxxxxxxxx> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit
SPI core CS delay fixes and additions
spi: SPI core CS delay fixes and additions
spi: atmel: switch to use modern name
Merge remote-tracking branch 'spi/for-6.2' into spi-6.2
spi: Abstract access to chip selects
spi: Merge fixes
Add MediaTek MT7986 SPI NAND support
spi: STIG Mode Fixes for spi-cadence-qspi driver
Merge remote-tracking branch 'spi/for-6.3' into spi-next
Mauro Lima (4):
spi: intel: Fix device private data and PR_NUM for Broxton controllers
spi: intel: Add support for controllers
spi: intel: Remove DANGEROUS tag from pci driver
spi: intel: Update help text of PCI and Platform drivers
Mika Westerberg (1):
spi: intel: Check number of chip selects after reading the descriptor
Randy Dunlap (2):
spi: Kconfig: fix a spelling mistake & hyphenation
spi: correct spelling
Vadim Fedorenko (1):
spi: xilinx: add force_irq for QSPI mode
Vijaya Krishna Nivarthi (1):
spi: spi-geni-qcom: Add support for SE DMA mode
Vincent Tremblay (4):
dt-bindings: trivial-devices: Add silabs,em3581
spidev: Add Silicon Labs EM3581 device compatible
dt-bindings: trivial-devices: Add silabs,si3210
spidev: Add Silicon Labs SI3210 device compatible
Vincent Whitchurch (2):
spi: pl022: Only use DT-specified DMA channels
spi: spi-loopback-test: Allow skipping delays
William Zhang (15):
spi: Convert bcm63xx-hsspi bindings to json-schema
spi: Add bcmbca-hsspi controller bindings
spi: bcm63xx-hsspi: Add new compatible string support
spi: bcm63xx-hsspi: Endianness fix for ARM based SoC
spi: bcm63xx-hsspi: Add polling mode support
spi: export spi_transfer_cs_change_delay_exec function
spi: bcm63xx-hsspi: Handle cs_change correctly
spi: bcm63xx-hsspi: Fix multi-bit mode setting
spi: bcm63xx-hsspi: Add prepend mode support
spi: spi-mem: Allow controller supporting mem_ops without exec_op
spi: bcm63xx-hsspi: Disable spi mem dual io read op support
spi: bcmbca-hsspi: Add driver for newer HSSPI controller
MAINTAINERS: Add entry for Broadcom Broadband SoC HS SPI drivers
spi: bcm63xx-hsspi: bcmbca-hsspi: fix _be16 type usage
MAINTAINERS: Remove file reference for Broadcom Broadband SoC HS SPI driver entry
Xiangsheng Hou (5):
spi: mtk-snfi: Change default page format to setup default setting
spi: mtk-snfi: Add optional nfi_hclk which is needed for MT7986
spi: mtk-snfi: Add snfi sample delay and read latency adjustment
spi: dt-bindings: mtk-snfi: Add compatible for MT7986
spi: dt-bindings: mtk-snfi: Add read latch latency property
Yang Yingliang (9):
spi: altera: switch to use modern name
spi: spi-altera-dfl: switch to use modern name
spi: spi-altera-platform: switch to use modern name
spi: ath79: switch to use modern name
spi: a3700: switch to use modern name
spi: ar934x: switch to use modern name
spi: atmel: switch to use modern name
spi: at91-usart: switch to use modern name
spi: atmel-quadspi: switch to use modern name
.../bindings/spi/allwinner,sun4i-a10-spi.yaml | 2 +-
.../bindings/spi/allwinner,sun6i-a31-spi.yaml | 2 +-
.../bindings/spi/amlogic,meson-gx-spicc.yaml | 32 +-
.../bindings/spi/amlogic,meson6-spifc.yaml | 28 +-
.../bindings/spi/aspeed,ast2600-fmc.yaml | 26 +-
.../bindings/spi/brcm,bcm63xx-hsspi.yaml | 134 +++++
.../devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml | 156 ++---
.../devicetree/bindings/spi/cdns,qspi-nor.yaml | 36 +-
.../devicetree/bindings/spi/cdns,xspi.yaml | 6 +-
.../devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml | 2 +-
.../devicetree/bindings/spi/fsl-imx-cspi.yaml | 2 +-
.../bindings/spi/mediatek,spi-mt65xx.yaml | 2 +-
.../bindings/spi/mediatek,spi-mtk-snfi.yaml | 54 +-
.../bindings/spi/mediatek,spi-slave-mt27xx.yaml | 2 +-
.../bindings/spi/mikrotik,rb4xx-spi.yaml | 2 +-
.../devicetree/bindings/spi/mxicy,mx25f0a-spi.yaml | 2 +-
Documentation/devicetree/bindings/spi/mxs-spi.yaml | 2 +-
.../bindings/spi/nvidia,tegra210-quad.yaml | 44 +-
.../bindings/spi/qcom,spi-qcom-qspi.yaml | 11 +-
.../devicetree/bindings/spi/realtek,rtl-spi.yaml | 2 +-
.../devicetree/bindings/spi/renesas,rspi.yaml | 22 +-
.../devicetree/bindings/spi/snps,dw-apb-ssi.yaml | 2 +-
.../devicetree/bindings/spi/spi-bcm63xx-hsspi.txt | 33 --
.../devicetree/bindings/spi/spi-cadence.yaml | 2 +-
.../devicetree/bindings/spi/spi-fsl-lpspi.yaml | 2 +-
.../devicetree/bindings/spi/spi-gpio.yaml | 4 +-
Documentation/devicetree/bindings/spi/spi-mux.yaml | 4 +-
.../devicetree/bindings/spi/spi-nxp-fspi.yaml | 2 +-
.../bindings/spi/spi-peripheral-props.yaml | 10 +
.../devicetree/bindings/spi/spi-pl022.yaml | 18 +-
.../devicetree/bindings/spi/spi-rockchip.yaml | 2 +-
.../devicetree/bindings/spi/spi-sifive.yaml | 6 +-
.../devicetree/bindings/spi/spi-st-ssc.txt | 40 --
.../bindings/spi/spi-sunplus-sp7021.yaml | 6 +-
.../devicetree/bindings/spi/spi-xilinx.yaml | 2 +-
.../devicetree/bindings/spi/spi-zynqmp-qspi.yaml | 2 +-
.../devicetree/bindings/spi/sprd,spi-adi.yaml | 5 +-
.../devicetree/bindings/spi/st,ssc-spi.yaml | 61 ++
.../devicetree/bindings/spi/st,stm32-qspi.yaml | 2 +-
.../devicetree/bindings/spi/st,stm32-spi.yaml | 25 +-
.../devicetree/bindings/spi/xlnx,zynq-qspi.yaml | 2 +-
.../devicetree/bindings/trivial-devices.yaml | 14 +
Documentation/spi/pxa2xx.rst | 12 +-
Documentation/spi/spi-lm70llp.rst | 2 +-
Documentation/spi/spi-summary.rst | 2 +-
MAINTAINERS | 12 +
drivers/spi/Kconfig | 38 +-
drivers/spi/Makefile | 1 +
drivers/spi/atmel-quadspi.c | 8 +-
drivers/spi/spi-altera-core.c | 30 +-
drivers/spi/spi-altera-dfl.c | 36 +-
drivers/spi/spi-altera-platform.c | 36 +-
drivers/spi/spi-ar934x.c | 10 +-
drivers/spi/spi-armada-3700.c | 98 +--
drivers/spi/spi-at91-usart.c | 40 +-
drivers/spi/spi-ath79.c | 40 +-
drivers/spi/spi-atmel.c | 254 ++++----
drivers/spi/spi-bcm63xx-hsspi.c | 493 ++++++++++++++--
drivers/spi/spi-bcmbca-hsspi.c | 654 +++++++++++++++++++++
drivers/spi/spi-cadence-quadspi.c | 42 +-
drivers/spi/spi-geni-qcom.c | 211 +++++--
drivers/spi/spi-intel-pci.c | 13 +-
drivers/spi/spi-intel.c | 10 +-
drivers/spi/spi-loopback-test.c | 8 +-
drivers/spi/spi-mem.c | 2 +-
drivers/spi/spi-mtk-snfi.c | 41 +-
drivers/spi/spi-pl022.c | 1 -
drivers/spi/spi-synquacer.c | 7 +-
drivers/spi/spi-xilinx.c | 9 +-
drivers/spi/spi.c | 92 +--
drivers/spi/spidev.c | 13 +-
include/linux/spi/altera.h | 4 +-
include/linux/spi/spi.h | 32 +-
include/linux/spi/xilinx_spi.h | 1 +
74 files changed, 2293 insertions(+), 772 deletions(-)
create mode 100644 Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml
delete mode 100644 Documentation/devicetree/bindings/spi/spi-bcm63xx-hsspi.txt
delete mode 100644 Documentation/devicetree/bindings/spi/spi-st-ssc.txt
create mode 100644 Documentation/devicetree/bindings/spi/st,ssc-spi.yaml
create mode 100644 drivers/spi/spi-bcmbca-hsspi.c