Commits
Fugang Duan committed 16486e437c1
MLK-11456-01 tty: serial: imx: add pinctrl sleep mode support For LPSR mode, UART iomux settings will be lost after resume, so add pinctrl sleep mode support. Signed-off-by: Anson Huang <b20788@freescale.com> Signed-off-by: Fugang Duan <B38611@freescale.com>