u-boot.git/drivers/spi, branch v2018.09 Unnamed repository; edit this file 'description' to name the repository. arm: sunxi: Allwinner A10 SPI driver 2018-08-03T05:44:08+00:00 Stefan Mavrodiev stefan@olimex.com 2018-02-06T13:14:33+00:00 7f25d8179776226a8ecfbaad3d3a88e9acd89f28 Add spi driver for sun4i, sun5i and sun7i SoCs. The driver is adapted from mailine kernel. Signed-off-by: Stefan Mavrodiev <stefan@olimex.com> Reviewed-by: Jagan Teki <jagan@openedev.com> 
Add spi driver for sun4i, sun5i and sun7i SoCs. The driver is
adapted from mailine kernel.

Signed-off-by: Stefan Mavrodiev <stefan@olimex.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
spi: kirkwood: add orion-spi compatible string 2018-08-03T05:44:02+00:00 Chris Packham judge.packham@gmail.com 2018-08-01T06:49:26+00:00 4f4dde0a626e6e7858f12304319faf8b8dc0e2de This matches the compatible string used by the Linux kernel. This will allow u-boot to use the same device tree files. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Jagan Teki <jagan@openedev.com> [jagan: use armada instead of orion on .data] Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> 
This matches the compatible string used by the Linux kernel. This will
allow u-boot to use the same device tree files.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
[jagan: use armada instead of orion on .data]
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
spi: kirkwood: Get drvdata in .ofdata_to_platdata 2018-08-03T05:39:53+00:00 Jagan Teki jagan@amarulasolutions.com 2018-03-15T11:33:22+00:00 f5ff46f6e5f88e1ee276963105d328a1bda6269a Get the is_errata_50mhz_ac in .ofdata_to_platdata, and reuse it in .set_mode this can eventually initialized dt code at once and adding room to add platdata. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> 
Get the is_errata_50mhz_ac in .ofdata_to_platdata, and
reuse it in .set_mode this can eventually initialized
dt code at once and adding room to add platdata.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
spi: stm32_qspi: rework mode management 2018-07-23T18:33:21+00:00 Christophe Kerello christophe.kerello@st.com 2018-07-09T13:32:38+00:00 d68b6ad1382b5357e77ce6b4d3fd74831835d62e This patch solves quad read issue with Macronix/Micron spi nor. Signed-off-by: Christophe Kerello <christophe.kerello@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com> 
This patch solves quad read issue with Macronix/Micron spi nor.

Signed-off-by: Christophe Kerello <christophe.kerello@st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
spi: stm32_qspi: assign functional operation mode in _stm32_qspi_gen_ccr 2018-07-23T18:33:21+00:00 Christophe Kerello christophe.kerello@st.com 2018-07-09T13:32:37+00:00 ceff933e1e359e03bff17b22c0599ee29c4c5924 This patch assigns the functional operation mode in _stm32_qspi_gen_ccr function. Signed-off-by: Christophe Kerello <christophe.kerello@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com> 
This patch assigns the functional operation mode in _stm32_qspi_gen_ccr
function.

Signed-off-by: Christophe Kerello <christophe.kerello@st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
spi: zynqmp_gqspi: Add support for ZynqMP qspi driver 2018-07-16T08:31:47+00:00 Siva Durga Prasad Paladugu siva.durga.paladugu@xilinx.com 2018-07-04T12:01:23+00:00 22cca1730ec42b84f23173a6075ffa39a9a77bdc This patch adds qspi driver support for ZynqMP SoC. This driver is responsible for communicating with qspi flash devices. Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> [jagan: removed GQSPI_MIO_NUM_ macros] Reviewed-by: Jagan Teki <jagan@openedev.com> 
This patch adds qspi driver support for ZynqMP SoC. This
driver is responsible for communicating with qspi flash
devices.

Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
[jagan: removed GQSPI_MIO_NUM_ macros]
Reviewed-by: Jagan Teki <jagan@openedev.com>
spi: xilinx_spi: convert to livetree 2018-07-16T08:31:20+00:00 Vipul Kumar vipul.kumar@xilinx.com 2018-06-30T02:45:20+00:00 6e9d9fcb4cfc869dfad9d9207f44595e7ce17a95 Update the xilinx spi driver to support a live tree. Signed-off-by: Vipul Kumar <vipul.kumar@xilinx.com> Reviewed-by: Jagan Teki <jagan@openedev.com> 
Update the xilinx spi driver to support a live tree.

Signed-off-by: Vipul Kumar <vipul.kumar@xilinx.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
spi: xilinx_spi: Added support to read JEDEC-id twice at the boot time 2018-07-16T08:31:20+00:00 Vipul Kumar vipul.kumar@xilinx.com 2018-06-30T02:45:19+00:00 83ce646943f6bc8eb3a42e68eb53bbbe6c40123f This patch is for the startup block issue in the spi controller. SPI clock is passing through STARTUP block to FLASH. STARTUP block don't provide clock as soon as QSPI provides command. So, first command fails. This patch added support to read JEDEC id in xilinx_spi_xfer (). Signed-off-by: Vipul Kumar <vipul.kumar@xilinx.com> Reviewed-by: Jagan Teki <jagan@openedev.com> 
This patch is for the startup block issue in the spi controller.
SPI clock is passing through STARTUP block to FLASH. STARTUP block
don't provide clock as soon as QSPI provides command. So, first
command fails.

This patch added support to read JEDEC id in xilinx_spi_xfer ().

Signed-off-by: Vipul Kumar <vipul.kumar@xilinx.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
spi: xilinx_spi: Modify transfer logic xilinx_spi_xfer() function 2018-07-16T08:31:20+00:00 Vipul Kumar vipul.kumar@xilinx.com 2018-06-30T02:45:18+00:00 0c0de58f7b306e524225d03d8fd4fdd907a5ae5f This patch modify xilinx_spi_xfer() function and add rxfifo() and txfifo() functions to add the modularity so that these functions can be used by other functions within the same file. This patch also added support to read fifo_size from dts. Signed-off-by: Vipul Kumar <vipul.kumar@xilinx.com> Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Reviewed-by: Jagan Teki <jagan@openedev.com> 
This patch modify xilinx_spi_xfer() function and add rxfifo() and
txfifo() functions to add the modularity so that these functions
can be used by other functions within the same file.

This patch also added support to read fifo_size from dts.

Signed-off-by: Vipul Kumar <vipul.kumar@xilinx.com>
Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
spi: xilinx: Read reg base address from DTS file 2018-07-16T08:31:20+00:00 Michal Simek michal.simek@xilinx.com 2018-06-30T02:45:17+00:00 4e7c1a26518fc4332f23c3ee001e10a31555b2b1 This patch added support to read register base address from DTS file. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Vipul Kumar <vipul.kumar@xilinx.com> Reviewed-by: Jagan Teki <jagan@openedev.com> 
This patch added support to read register base address from DTS file.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Vipul Kumar <vipul.kumar@xilinx.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>