6.5-stable review patch. If anyone has any objections, please let me know.
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From: Marcelo Schmitt marcelo.schmitt1@gmail.com
commit 9a85653ed3b9a9b7b31d95a34b64b990c3d33ca1 upstream.
Device IDs for AD3542R and AD3552R were swapped leading to unintended collection of DAC output ranges being used for each design. Change device ID values so they are correct for each DAC chip.
Fixes: 8f2b54824b28 ("drivers:iio:dac: Add AD3552R driver support") Signed-off-by: Marcelo Schmitt marcelo.schmitt1@gmail.com Reported-by: Chandrakant Minajigi Chandrakant.Minajigi@analog.com Link: https://lore.kernel.org/r/011f480220799fbfabdd53896f8a2f251ad995ad.169109132... Cc: Stable@vger.kernel.org Signed-off-by: Jonathan Cameron Jonathan.Cameron@huawei.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/iio/dac/ad3552r.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/iio/dac/ad3552r.c +++ b/drivers/iio/dac/ad3552r.c @@ -140,8 +140,8 @@ enum ad3552r_ch_vref_select { };
enum ad3542r_id { - AD3542R_ID = 0x4008, - AD3552R_ID = 0x4009, + AD3542R_ID = 0x4009, + AD3552R_ID = 0x4008, };
enum ad3552r_ch_output_range {