gpio: msm_gpio: return correct value for gpio read

In the current implementation, the GPIO read operation considers
both the input and outbut bits (bits 0 and 1). It should only consider
the state of input bit, i.e bit 0. To address this, mask input bit
alone and read it.

Signed-off-by: Aswin Murugan <[email protected]>
Reviewed-by: Sumit Garg <[email protected]>
Reviewed-by: Casey Connolly <[email protected]>
Reviewed-by: Neil Armstrong <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Casey Connolly <[email protected]>

0 files changed, 0 insertions, 0 deletions