BMC/Intel-BMC/linux.git/Documentation/devicetree/bindings/spi, branch dev-5.3

dt-binding: spi: add NPCM FIU controller

2019-09-16T03:29:59+00:00

Added device tree binding documentation for Nuvoton BMC NPCM Flash Interface Unit(FIU) SPI master controller using SPI-MEM interface. Signed-off-by: Tomer Maimon Link: https://lore.kernel.org/r/20190828142513.228556-2-tmaimon77@gmail.com Signed-off-by: Mark Brown (cherry picked from commit 91d0c59f460fd61db977d35b0d7c057128e7f7b7) Signed-off-by: Joel Stanley

Merge tag 'spi-fix-v5.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

2019-08-05T18:49:02+00:00

Pull spi fixes from Mark Brown: "A bunch of small, device specific things here plus a DT bindings fix for the new validatable YAML binding format. The most notable thing is the fix for GPIO chip selects which fixes a corner case in updates of that code to modern APIs, unfortunately due to a historical mess the code around GPIO support is obscure, fragile and an ABI which makes and attempt to improve the situation painful" * tag 'spi-fix-v5.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: pxa2xx: Add support for Intel Tiger Lake spi: bcm2835: Fix 3-wire mode if DMA is enabled spi: pxa2xx: Balance runtime PM enable/disable on error spi: gpio: Add SPI_MASTER_GPIO_SS flag spi: spi-fsl-qspi: change i.MX7D RX FIFO size spi: dt-bindings: spi-controller: remove unnecessary 'maxItems: 1' from reg

dt-bindings: Ensure child nodes are of type 'object'

2019-07-21T02:27:29+00:00

Properties which are child node definitions need to have an explict type. Otherwise, a matching (DT) property can silently match when an error is desired. Fix this up tree-wide. Once this is fixed, the meta-schema will enforce this on any child node definitions. Cc: Chen-Yu Tsai Cc: David Woodhouse Cc: Brian Norris Cc: Marek Vasut Cc: Richard Weinberger Cc: Vignesh Raghavendra Cc: Linus Walleij Cc: Maxime Coquelin Cc: linux-mtd@lists.infradead.org Cc: linux-gpio@vger.kernel.org Cc: linux-stm32@st-md-mailman.stormreply.com Cc: linux-spi@vger.kernel.org Acked-by: Miquel Raynal Acked-by: Maxime Ripard Acked-by: Mark Brown Acked-by: Alexandre TORGUE Signed-off-by: Rob Herring

spi: dt-bindings: spi-controller: remove unnecessary 'maxItems: 1' from reg

2019-07-10T15:31:26+00:00

Mixing array constraints like 'maxItems' and string or integer value constraints like 'minimum' don't make sense. Also, with only value constraints, it is implied we have a single value. So lets remove 'maxItems: 1'. Cc: Mark Brown Cc: linux-spi@vger.kernel.org Signed-off-by: Rob Herring Link: https://lore.kernel.org/r/20190709192631.16394-1-robh@kernel.org Signed-off-by: Mark Brown

dt-bindings: spi: stm32-qspi: add dma properties

2019-06-28T14:25:29+00:00

This patch adds description of dma properties (optional). Signed-off-by: Ludovic Barre Signed-off-by: Mark Brown

spi: Add DT bindings for Synquacer

2019-06-04T14:50:29+00:00

This patch adds documentation for Device-Tree bindings for the Socionext Synquacer spi driver. Signed-off-by: Masahisa Kojima Signed-off-by: Jassi Brar Reviewed-by: Rob Herring Signed-off-by: Mark Brown

spi: dt-bindings: Convert Arm pl022 to json-schema

2019-05-23T13:39:38+00:00

Convert the Arm pl022 binding to DT schema format. The clock binding was missing, so it is added to the schema. It really should be required as well, but there are some platforms (spear) not yet using DT clock binding. Cc: Mark Brown Cc: Linus Walleij Cc: linux-spi@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Rob Herring Signed-off-by: Mark Brown

spi: dt-bindings: Convert spi-gpio binding to json-schema

2019-05-22T12:22:09+00:00

Convert the spi-gpio binding to DT schema format. Cc: Mark Brown Cc: Linus Walleij Cc: linux-spi@vger.kernel.org Signed-off-by: Rob Herring Signed-off-by: Mark Brown

spi: sun6i: Add YAML schemas

2019-05-21T20:25:16+00:00

Switch the DT binding to a YAML schema to enable the DT validation. Signed-off-by: Maxime Ripard Reviewed-by: Rob Herring Signed-off-by: Mark Brown

spi: sun4i: Add YAML schemas

2019-05-21T20:25:12+00:00

Switch the DT binding to a YAML schema to enable the DT validation. Signed-off-by: Maxime Ripard Reviewed-by: Rob Herring Signed-off-by: Mark Brown