u-boot.git/drivers/i2c, branch v2018.03-rc2Unnamed repository; edit this file 'description' to name the repository.http://cgit.235523.xyz/u-boot.git/atom/drivers/i2c?h=v2018.03-rc22018-02-06T06:02:32Zi2c: mvtwsi.c: Avoid NULL dereference2018-02-06T06:02:32ZHeinrich Schuchardtxypron.glpk@gmx.de2018-01-30T23:57:17Zurn:sha1:8bcf12ccce89ef9c77d9322930445b4f4ca3b822
For '#ifndef CONFIG_DM_I2C' twsi_i2c_init() passes NULL as
4th parameter to __twsi_i2c_init().
Identified with cppcheck.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
i2c: ihs_i2c: Factor out send_buffer method2018-02-06T06:02:11ZMario Sixmario.six@gdsys.cc2018-01-15T10:08:12Zurn:sha1:9cef983d1c5d3c4150f70346346ace29b1dfe432
Simplify the driver logic by extracting a common send_buffer method.
Signed-off-by: Mario Six <mario.six@gdsys.cc>
i2c: ihs_i2c: Make DM compatible2018-02-06T06:01:06ZMario Sixmario.six@gdsys.cc2018-01-15T10:08:11Zurn:sha1:92164216a7383907a38212fd3ca95dc7546ce49f
Make the ihs_i2c driver DM-compatible; for legacy boards, the old functions are
retained within #ifdefs.
No board uses the new DM driver yet; this patch only lays the foundation for
future support.
Signed-off-by: Mario Six <mario.six@gdsys.cc>
i2c: ihs_i2c: Prepare DM conversion2018-02-06T06:00:33ZMario Sixmario.six@gdsys.cc2018-01-15T10:08:10Zurn:sha1:64ef094bc5b6dee4d9d44f4efd5f594a5979c08d
Prepare the function interface of the ihs_i2c driver for DM conversion
in a future patch.
While we're at it, fix some style violations, and make the code more readable.
Signed-off-by: Mario Six <mario.six@gdsys.cc>
i2c: fsl_i2c: Make live-tree compatible2018-02-06T05:59:59ZMario Sixmario.six@gdsys.cc2018-01-15T10:08:09Zurn:sha1:84a4d34e966eee81268a8c6acc591f359f045559
Make the fsl_i2c driver compatible with a live device tree.
Reviewed-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Mario Six <mario.six@gdsys.cc>
i2c: fsl_i2c: Remove inline declarations2018-02-06T05:59:34ZMario Sixmario.six@gdsys.cc2018-01-15T10:08:08Zurn:sha1:d4f422f88667ac27d1f039211a44515d94b48824
Some functions in the fsl_i2c driver are declared as inline, even though
they are quite large, which needlessly increases the size of the
resulting binary.
This patch removes the inline declarations.
Reviewed-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Mario Six <mario.six@gdsys.cc>
i2c: fsl_i2c: Fix style violations2018-02-06T05:59:15ZMario Sixmario.six@gdsys.cc2018-01-15T10:08:07Zurn:sha1:a059de11c9696bb1c45076ee7d542d04f8cf83f9
Fix some style violations in the fsl_i2c I2C driver, and use shorter
type names for variables in some cases.
Reviewed-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Mario Six <mario.six@gdsys.cc>
Convert CONFIG_SYS_OMAP24_I2C_SLAVE et al to Kconfig2018-01-30T19:59:32ZAdam Fordaford173@gmail.com2018-01-24T21:21:21Zurn:sha1:11d2e98d7e75dfb40651eb95c32ca36778cd96d3
This converts the following to Kconfig:
CONFIG_SYS_OMAP24_I2C_SLAVE
CONFIG_SYS_OMAP24_I2C_SPEED
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Paul Kocialkowski <contact@paulk.fr>
i2c: mxc_i2c: Use or operation2018-01-16T05:59:39ZPeng Fanpeng.fan@nxp.com2017-12-29T07:06:08Zurn:sha1:fb0128736b7bfb83b43a35211f603c74f8627eff
The operation should be OR, not BIT OR.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Heiko Schocher <hs@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
i2c: lpi2c: do not add 4 for bus seq2018-01-16T05:58:59ZPeng Fanpeng.fan@nxp.com2018-01-02T07:41:52Zurn:sha1:0074d4bf2d9f9b32b9939dfba6c84a160d250763
The number 4 is dedicated on i.MX7ULP, but lpi2c will be reused on i.MX8,
4 is not valid. The seq number could be configured by alias node.
The following patch will use i2c4 as the begin for i.MX7ULP.
Signed-off-by: Peng Fan <peng.fan@nxp.com>