u-boot.git/drivers/i2c, branch v2018.05-rc2Unnamed repository; edit this file 'description' to name the repository.http://cgit.235523.xyz/u-boot.git/atom/drivers/i2c?h=v2018.05-rc22018-04-15T12:43:50ZMerge git://git.denx.de/u-boot-imx2018-04-15T12:43:50ZTom Rinitrini@konsulko.com2018-04-15T12:43:50Zurn:sha1:ebca902aeb3af3eaedd2787928184ad84a86b98f
Signed-off-by: Tom Rini <trini@konsulko.com>
i2c: fsl: Add option to get clock from DT2018-04-11T09:34:55ZMario Sixmario.six@gdsys.cc2018-03-28T12:37:44Zurn:sha1:e5c762f5a7dbeaa21870720e8daf656153e1aef9
Add an option to get the clock speed from the device tree, hence adding
compatibility with DM clock drivers.
Signed-off-by: Mario Six <mario.six@gdsys.cc>
i2c: fsl: Use dev_read_addr2018-04-11T09:34:46ZMario Sixmario.six@gdsys.cc2018-03-28T12:37:43Zurn:sha1:d934832de6e62ca21c99a4fbad808175801f4018
Since bus translations are now fully supported, use a plain
"dev_read_addr" to get the device address from the device tree.
Signed-off-by: Mario Six <mario.six@gdsys.cc>
i2c: ihs_i2c: Use new fpgamap interface2018-04-11T09:34:37ZMario Sixmario.six@gdsys.cc2018-03-28T12:37:42Zurn:sha1:2df71d6d6a364f92510cfa657d7407cf7e516570
The fpgamap interface has been switched to a "single function + data
size" interface. Reflect this change in the IHS I2C driver.
Signed-off-by: Mario Six <mario.six@gdsys.cc>
dm: i2c: implement gpio-based I2C deblock2018-04-11T09:34:27ZAlexander Kochetkoval.kochet@gmail.com2018-03-27T14:52:27Zurn:sha1:aa54192d4a87460e105264a8156f1d7b1d212b0b
The commit implement a gpio-based software deblocking. The code
extract I2C pins description from device tree, switch pins to GPIO
mode, toggle SCL until slave release SDA, send I2C stop and switch
I2C pins back to I2C mode.
Signed-off-by: Alexander Kochetkov <al.kochet@gmail.com>
soft_i2c: cleanup - no mpc8xx support2018-04-06T20:30:37ZChristophe Leroychristophe.leroy@c-s.fr2018-03-16T16:20:31Zurn:sha1:f110892f3da6cff453bfe35df6fc030cadb51d6c
commit 907208c452999 ("powerpc: Partialy restore core of mpc8xx")
didn't bring back support for I2C on the mpc8xx
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
drivers: i2c: mxc: Update support to 8 I2C controllers2018-03-29T15:21:06ZSriram Dashsriram.dash@nxp.com2018-02-06T05:56:31Zurn:sha1:fa452192cbebf127234bdd537044e3fc581dccc4
Existing driver supports upto 4 I2C controllers.
But some of future NXPs SoCs like lx2160a has
eight I2C controllers.
Update MXC driver to support upto 8 I2C controllers
Signed-off-by: Sriram Dash <sriram.dash@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
drivers: i2c: mxc: Update SYS_I2C_MXC_I2C support in Kconfig2018-03-29T15:20:42ZSriram Dashsriram.dash@nxp.com2018-02-06T05:56:30Zurn:sha1:942ecc8bd81a7802fc3b82057da6a146909c0016
NXP layerscape platforms like ls1088a, ls2088a
uses MXC I2C Controller.
-Remove dependency of MX6 for the same.
Update related configs to use Kconfig file.
-Add SYS_I2C_MXC_I2C1,_I2C2,_I2C3,_I2C4 in Kconfig
-Add CONFIG_SYS_MXC_I2C1_SPEED,_I2C2_,_I2C3_,_I2C4_ in Kconfig
-Add CONFIG_SYS_MXC_I2C1_SLAVE,_I2C2_,_I2C3_,_I2C4_ in Kconfig
Signed-off-by: Sriram Dash <sriram.dash@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
i2c: lpi2c: remove superfluous assignments2018-03-23T07:28:49ZHeinrich Schuchardtxypron.glpk@gmx.de2018-03-18T10:14:56Zurn:sha1:d45c2f392ee2dc3994b70e2d58fc65e6ba49e7d0
In
lpi2c_status_t result = A;
result = B;
the first assignment has no effect. Let's remove it.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
arm: stm32: add new architecture for STM32MP family2018-03-19T20:14:21ZPatrick Delaunaypatrick.delaunay@st.com2018-03-12T09:46:10Zurn:sha1:2514c2d0e6abe98157c1de83bce5c8bb69ac3a77
- add new arch stm32mp for STM32 MPU/Soc based on Cortex A
- support for stm32mp157 SOC
- SPL is used as first boot stage loader
- using driver model for all the drivers, even in SPL
- all security feature are deactivated (ETZC and TZC)
- reused STM32 MCU drivers when it is possible
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>