| commit | fcfed1be53e014b9d707ca4520bb1591c2700f2e | [log] [tgz] |
|---|---|---|
| author | Anson Huang <Anson.Huang@nxp.com> | Wed Sep 05 09:24:27 2018 +0800 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Tue Sep 18 16:07:24 2018 +0200 |
| tree | b834b4071167d99abc1c97bdd99978267d2fff27 | |
| parent | 07b5e16e9830878291bc83df70e87cdb0833517c [diff] |
tty: serial: imx: add pinctrl sleep/default mode switch for suspend On some i.MX SoCs' low power mode, such as i.MX7D's LPSR(low power state retention), UART iomux settings will be lost, need to add pinctrl sleep/default mode switch during suspend/resume to make sure UART iomux settings are correct after resume. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>