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27 Commits

Author SHA1 Message Date
Purna Chandra Mandal
e19b900457 spi: pic32_spi: add SPI master driver for PIC32 SoC. 
This driver implements SPI protocol in master mode to communicate
with the SPI device connected on SPI bus. It handles /CS explicitly
by controlling respective pin as gpio ('cs-gpios' property in dt node)
and uses PIO mode for SPI transaction. It is configurable based
on driver-model only.

Cc: Jagan Teki <jteki@openedev.com>
Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
 2016-06-10 12:31:12 +02:00
Wills Wang
b85dc46072 drivers: spi: add spi support for QCA/Atheros ath79 SOCs 
This patch add a compatible spi driver for ath79 series SOC.

Signed-off-by: Wills Wang <wills.wang@live.com>
Reviewed-by: Thomas Chou <thomas@wytron.com.tw>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
 2016-05-21 01:25:50 +02:00
Jagan Teki
77b8d04854 spi: omap3: Convert to driver model 
After this conversion the driver will able to support both dm and non-dm
and code is more extensible like we can remove the non-dm part simply
without touching anycode if all the boards which are using this driver
become dm driven.

Cc: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Christophe Ricard <christophe-h.ricard@st.com>
Tested-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
[Set priv->wordlen, Add Kconfig entry and file credit for dm conversion]
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
 2016-03-14 22:46:28 +05:30
Michal Simek
8e4920e53e spi: Kconfig: Fix correct target name for ZynqMP 
ZynqMP is using different symbol.
Use correct one.

Reviewed-by: Jagan Teki <jteki@openedev.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
 2015-12-11 22:12:23 +05:30
Tom Warren
4e675ff244 Tegra: T210: Add QSPI driver 
This is the normal Tegra SPI driver modified to work with the
QSPI controller in Tegra210. It does not do 2x/4x transfers
or any other QSPI protocol.

Signed-off-by: Yen Lin <yelin@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
 2015-11-12 09:21:07 -07:00
Jagan Teki
78a025ace8 spi: Kconfig: Add Zynq QSPI controller entry 
Add Zynq QSPI controller Kconfig entry.

Signed-off-by: Jagan Teki <jteki@openedev.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Michal Simek <michal.simek@xilinx.com>
Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
 2015-10-25 20:17:02 +05:30
Thomas Chou
15a56f9cb7 spi : convert altera_spi to driver model 
Convert altera_spi to driver model

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Reviewed-by: Jagan Teki <jteki@openedev.com>
 2015-10-23 07:36:56 +08:00
Simon Glass
1b2fd5bf4e rockchip: Add SPI driver 
Add a SPI driver for the Rockchip RK3288, using driver model. It should work
for other Rockchip SoCs also.

Signed-off-by: Simon Glass <sjg@chromium.org>
 2015-09-02 21:28:24 -06:00
Jagan Teki
4495830c58 spi: Kconfig: Add TEGRA20_SLINK entry 
Added TEGRA20_SLINK entry on Kconfig with help description.

Signed-off-by: Jagan Teki <jteki@openedev.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Tom Warren <twarren@nvidia.com>
Cc: Stephen Warren <swarren@nvidia.com>
 2015-07-01 21:39:05 +05:30
Jagan Teki
2f3e6f8cc1 spi: Kconfig: Add TEGRA20_SFLASH entry 
Added TEGRA20_SFLASH entry on Kconfig with help description.

Signed-off-by: Jagan Teki <jteki@openedev.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Tom Warren <twarren@nvidia.com>
Cc: Stephen Warren <swarren@nvidia.com>
 2015-07-01 21:39:05 +05:30
Jagan Teki
5bf9a2d3dd spi: Kconfig: Add TEGRA114_SPI entry 
Added TEGRA114_SPI entry on Kconfig with help description.

Signed-off-by: Jagan Teki <jteki@openedev.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Tom Warren <twarren@nvidia.com>
Cc: Stephen Warren <swarren@nvidia.com>
 2015-07-01 21:39:05 +05:30
Jagan Teki
456360102c spi: Kconfig: Add ICH_SPI entry 
Added ICH_SPI entry on Kconfig with help description.

Signed-off-by: Jagan Teki <jteki@openedev.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
 2015-07-01 21:39:05 +05:30
Jagan Teki
c354eee8d0 spi: Kconfig: Add EXYNOS_SPI entry 
Added EXYNOS_SPI entry on Kconfig with help description.

Signed-off-by: Jagan Teki <jteki@openedev.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
 2015-07-01 21:39:05 +05:30
Jagan Teki
91c22d046c spi: Kconfig: Add FSL_QSPI entry 
Added FSL_QSPI entry on Kconfig with help description.

Signed-off-by: Jagan Teki <jteki@openedev.com>
Cc: Peng Fan <Peng.Fan@freescale.com>
Cc: Haikun Wang <haikun.wang@freescale.com>
 2015-07-01 21:39:04 +05:30
Jagan Teki
3debffa704 spi: Kconfig: Add FSL_ESPI entry 
Added FSL_ESPI entry on Kconfig with help description.

Signed-off-by: Jagan Teki <jteki@openedev.com>
Cc: Haikun Wang <haikun.wang@freescale.com>
 2015-07-01 21:39:04 +05:30
Jagan Teki
94ea308d75 spi: Kconfig: Add FSL_DSPI entry 
Added FSL_DSPI entry on Kconfig with help description.

Signed-off-by: Jagan Teki <jteki@openedev.com>
Cc: Haikun Wang <haikun.wang@freescale.com>
 2015-07-01 21:39:04 +05:30
Jagan Teki
e4976af865 spi: Kconfig: Show dm-spi drivers if DM_SPI set 
DM supported spi drivers are enbled only when DM_SPI enabled,
so added DM_SPI if condition in Kconfig to show thoese only
when it enabled.

Also re-order the config items as incresing alphabetic order.

Signed-off-by: Jagan Teki <jteki@openedev.com>
 2015-07-01 21:39:04 +05:30
Jagan Teki
f924a20908 spi: Kconfig: Add TI_QSPI entry 
Added TI_QSPI entry on Kconfig with help description.

Signed-off-by: Jagan Teki <jteki@openedev.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
 2015-07-01 21:39:04 +05:30
Jagan Teki
075143d3cf spi: Kconfig: Add XILINX_SPI entry 
Added XILINX_SPI entry on Kconfig with help description.

Signed-off-by: Jagan Teki <jteki@openedev.com>
Cc: Michal Simek <michal.simek@xilinx.com>
 2015-07-01 21:39:03 +05:30
Jagan Teki
de8230535b spi: Add Kconfig menu entry 
Added Kconfig menu ... endmenu enties for spi support.

Signed-off-by: Jagan Teki <jteki@openedev.com>
 2015-07-01 21:39:03 +05:30
Jagan Teki
df30a425bb spi: Kconfig: Add Zynq SPI controller entry 
Add Zynq SPI controller Kconfig entry.

Signed-off-by: Jagan Teki <jteki@openedev.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Marek Vasut <marex@denx.de>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
 2015-07-01 21:15:03 +05:30
Marek Vasut
96bfdf01ca spi: Add Cadence QSPI controller Kconfig entry 
Add Cadence QSPI controller Kconfig entry.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <clsee@opensource.altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
Acked-by: Pavel Machek <pavel@denx.de>
Acked-by: Simon Glass <sjg@chromium.org>
Acked-by: Stefan Roese <sr@denx.de>
Cc: Tom Rini <trini@konsulko.com>
Cc: Vince Bridgers <vbridger@opensource.altera.com>
 2015-04-21 12:23:38 +02:00
Marek Vasut
67d7a9d643 spi: Add Designware SPI controller Kconfig entry 
Add DWC SPI controller Kconfig entry.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <clsee@opensource.altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
Acked-by: Pavel Machek <pavel@denx.de>
Acked-by: Simon Glass <sjg@chromium.org>
Acked-by: Stefan Roese <sr@denx.de>
Cc: Tom Rini <trini@konsulko.com>
Cc: Vince Bridgers <vbridger@opensource.altera.com>
 2015-04-21 12:23:36 +02:00
Simon Glass
892cac72e4 sandbox: Move CONFIG_SANDBOX_SPI to Kconfig 
Move this over to Kconfig and tidy up.

Signed-off-by: Simon Glass <sjg@chromium.org>
 2015-04-18 11:11:38 -06:00
Simon Glass
f94a1bed07 dm: Expand and complete Kconfig in drivers/ 
Expand the help messages for each driver. Add missing Kconfig for I2C,
SPI flash and thermal.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
 2015-02-12 10:35:33 -07:00
Masahiro Yamada
da333ae73c dm: add entries to Kconfig 
Create entries of CONFIG_DM, CONFIG_DM_SERIAL, CONFIG_DM_GPIO
and CONFIG_DM_SPI.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
 2014-10-23 21:43:09 -06:00
Masahiro Yamada
ed36323f6d kconfig: add blank Kconfig files 
This would be useful to start moving various config options.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
 2014-09-24 18:30:28 -04:00