Dear Heiko,
-----Original Message----- From: Heiko Schocher [mailto:hs@denx.de] Sent: Saturday, May 04, 2013 2:02 PM To: u-boot@lists.denx.de Cc: Heiko Schocher; Dirk Eibach; Stefan Roese; Simon Glass; Piotr Wilczek; Holger Brunck; Mike Frysinger; Stephen Warren Subject: [PATCH v3 0/9] Bring in new I2C framework
It seems the timing is coming, to bring this finally in mainline and move boards over to the new i2c framework.
Changes for v3 series:
- Compiler collects the used i2c adapters in _u_boot_list_i2c, so no need for defining the used i2c adpaters in the board config
file. -> drop CONFIG_SYS_NUM_I2C_ADAPTERS and CONFIG_SYS_I2C_ADAPTERS
- Some adaptions for the keymile boards, so we can drop CONFIG_I2C_MUX completely
- add ppc4xx_i2c driver, ported from Dirk Eibach
Serie compiles clean on arm and powerpc
Ported i2c drivers: soft_i2c : from me, tested on some arm and powerpc boards fsl_i2c : from me, only compile tested tegra_i2c : ported from Simon Glass ppc4xx_i2c: adapted from Dirk Eibach dirk.eibach@gdsys.cc tested on (which board?) with 4 soft_i2c drivers and one ppc4x_i2c driver.
Cc: Dirk Eibach dirk.eibach@gdsys.cc Cc: Stefan Roese sr@denx.de Cc: Simon Glass sjg@chromium.org Cc: Piotr Wilczek p.wilczek@samsung.com Cc: Holger Brunck holger.brunck@keymile.com Cc: Mike Frysinger vapier@gentoo.org Cc: Stephen Warren swarren@wwwdotorg.org
I ported s3c24x0_i2c driver and tested this framework on Samsung tree on Trats2 board.
Best regards, Piotr Wilczek