diff options
| author | Nick Chan <[email protected]> | 2024-09-11 13:02:13 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2024-09-11 15:47:13 +0200 |
| commit | 5ed771f174726ae879945d4f148a9005ac909cb7 (patch) | |
| tree | 2ca69d011a23fed36b61de24d7f24909bfc73dfc /drivers/fpga/fpga-bridge.c | |
| parent | 86d4ac2c0c31649f73bcbb424f9e1fb68c07cd60 (diff) | |
tty: serial: samsung: Fix serial rx on Apple A7-A9
Apple's older A7-A9 SoCs seems to use bit 3 in UTRSTAT as RXTO, which is
enabled by bit 11 in UCON.
Access these bits in addition to the original RXTO and RXTO enable bits,
to allow serial rx to function on A7-A9 SoCs. This change does not
appear to affect the A10 SoC and up.
Tested-by: Janne Grunau <[email protected]>
Reviewed-by: Neal Gompa <[email protected]>
Signed-off-by: Nick Chan <[email protected]>
Reviewed-by: Andi Shyti <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'drivers/fpga/fpga-bridge.c')
0 files changed, 0 insertions, 0 deletions