summaryrefslogtreecommitdiff
path: root/drivers/regulator
diff options
context:
space:
mode:
authorTaras Kondratiuk <taras.kondratiuk@linaro.org>2013-10-07 13:41:59 +0300
committerWolfram Sang <wsa@the-dreams.de>2013-10-10 10:22:32 +0200
commit4cdbf7d346e7461c3b93a26707c852e2c9db3753 (patch)
treedd709f5e5804745d61e459519a20b31ffcba51f0 /drivers/regulator
parent47b6e477ed4ecacddd1f82d04d686026e08dc3db (diff)
i2c: omap: Clear ARDY bit twice
Initially commit cb527ede1bf6ff2008a025606f25344b8ed7b4ac "i2c-omap: Double clear of ARDY status in IRQ handler" added a workaround for undocumented errata ProDB0017052. But then commit 1d7afc95946487945cc7f5019b41255b72224b70 "i2c: omap: ack IRQ in parts" refactored code and missed one of ARDY clearings. So current code violates errata. It causes often i2c bus timeouts on my Pandaboard. This patch adds a second clearing in place. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Taras Kondratiuk <taras.kondratiuk@linaro.org> Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Cc: stable@kernel.org
Diffstat (limited to 'drivers/regulator')
0 files changed, 0 insertions, 0 deletions