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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2020-10-20 13:12:08 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-10-21 11:56:42 +0200 |
| commit | 575f687c6d7230bf4f1202f48c5153f40964b936 (patch) | |
| tree | a784b231183d51eddf410a9fd0874348db6a99bf /lib | |
| parent | 67498b411276e5d6ac2509beb26c0a6943219bde (diff) | |
| download | barebox-575f687c6d7230bf4f1202f48c5153f40964b936.tar.gz barebox-575f687c6d7230bf4f1202f48c5153f40964b936.tar.xz | |
mfd: mc34704: fix register reading
According to the data sheet (MC34704 Rev. 8.0, 12/2014) must always have
the MSB set in the "Sub-address" byte for reads.
This fixes reading out registers on a MC34704AEP chip.
Fixes: 514387711f2d ("i2c: add driver for the MC34704 PMIC")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions