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(parent: c801855) | patch
i2c: ast_i2c: Remove SCL direct drive mode
authorEddie James <eajames@linux.ibm.com>
Wed, 11 May 2022 20:52:03 +0000 (15:52 -0500)
committerHeiko Schocher <hs@denx.de>
Tue, 19 Jul 2022 11:46:28 +0000 (13:46 +0200)
commit83980c799c40f535d623a3f039343eb0859106ef
tree1594660bdb45799099e85463a498b6f6122dd198tree | snapshot
parentc8018557a60796fb5b98efc5b3ed3e418a0a2350commit | diff
i2c: ast_i2c: Remove SCL direct drive mode

SCL direct drive mode prevents communication with devices that
do clock stretching, so disable. The Linux driver doesn't use
this mode, and the engine can handle clock stretching.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: ryan_chen <ryan_chen@aspeedtech.com>
drivers/i2c/ast_i2c.c diff | blob | history
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