u-boot.git/drivers/spi, branch v2018.11-rc2

Merge branch 'master' of git://git.denx.de/u-boot-spi

2018-10-12T15:54:13Z

spi: davinci: Add platdata support

2018-10-10T06:05:06Z

Davanci spi driver has DM support already, this patch add support for platdata so-that SPL can use it for low foot-print. Signed-off-by: Jagan Teki Tested-by: Adam Ford

dm: spi: Add logging of some return values

2018-10-09T10:40:27Z

When SPI flash operations fail it is helpful to be able to see the error codes and where they are generated. Add logging to capture this information for read operations. Signed-off-by: Simon Glass

sandbox: spi: Add more logging

2018-10-09T10:40:27Z

Add logging to aid debugging features in these drivers. Also drop some code in sandbox_spi_xfer() which is not used. Signed-off-by: Simon Glass

spi: Add SPI driver for MT76xx SoCs

2018-10-04T12:57:28Z

This patch adds the SPI driver for the MediaTek MT7688 SoC (and derivates). Its been tested on the LinkIt Smart 7688 and the Gardena Smart Gateway with and SPI NOR on CS0 and on the Gardena Smart Gateway additionally with an SPI NAND on CS1. Note that the SPI controller only supports a max transfer size of 32 bytes. This driver implementes a workaround to enable bigger xfer sizes to speed up the transfer especially for the SPI NAND support. Signed-off-by: Stefan Roese Cc: Jagan Teki Cc: Daniel Schwierzeck Cc: Piotr Dymacz Reviewed-by: Jagan Teki Reviewed-by: Daniel Schwierzeck

Merge branch 'master' of git://git.denx.de/u-boot-spi

2018-10-02T21:01:46Z

This is the PR for SPI-NAND changes along with few spi changes. [trini: Re-sync changes for ls1012afrwy_qspi*_defconfig] Signed-off-by: Tom Rini

spi: sh_qspi: Add DM support to SH QSPI driver

2018-10-02T16:44:59Z

Add DM support to the SH QSPI driver while retaining non-DM support. The later is required as this driver is used in SPL which has a size limitation of 16 kiB. Signed-off-by: Marek Vasut Cc: Nobuhiro Iwamatsu [jagan: use proper commit head] Reviewed-by: Jagan Teki

driver/spi: fsl_qspi: Remove non-DM stuff

2018-10-02T16:43:58Z

Convert fsl_qspi.c to complete DM mode. Signed-off-by: Ashish Kumar Tested-by: Rajat Srivastava Tested-by: Ye Li Reviewed-by: Jagan Teki

spi: designware_spi: Add reset ctrl to driver

2018-10-02T16:43:58Z

Add code to reset all reset signals as in SPI DT node. A reset property is an optional feature, so only print out a warning and do not fail if a reset property is not present. If a reset property is discovered, then use it to deassert, thus bringing the IP out of reset. Release reset when _remove(). Signed-off-by: Ley Foon Tan Acked-by: Marek Vasut Reviewed-by: Jagan Teki

spi: add support for ARM PL022 SPI controller

2018-09-26T01:49:18Z

This adds support for the ARM PL022 SPI controller for the standard variant (0x00041022) which has a 16bit wide and 8 locations deep TX/RX FIFO. A few parts were borrowed from the Linux kernel driver. Cc: Armando Visconti Cc: Vipin Kumar Signed-off-by: Quentin Schulz