Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1662485 > unrolled thread

[PATCH v4 0/6] provide power off support for iMX6 with external PMIC

Back to article view | Back to linux.kernel

Contents

  [PATCH v4 0/6] provide power off support for iMX6 with external PMIC Oleksij Rempel <o.rempel@pengutronix.de> - 2017-06-09 16:10 +0200
    [PATCH v4 3/6] kernel/reboot.c: export pm_power_off_prepare Oleksij Rempel <o.rempel@pengutronix.de> - 2017-06-09 16:10 +0200

#1662485 — [PATCH v4 0/6] provide power off support for iMX6 with external PMIC

This patch series is providing power off support for Freescale/NXP iMX6 based
boards with external power management integrated circuit (PMIC).

changes:
v4:
 - update comment in "regulator: pfuze100: add fsl,pmic-stby-poweroff ..."
   patch
 - add Acked-by to "ARM: imx6q: provide documentation for new ..."
   patch

v3:
 - set pm_power_off_prepare = NULL on .remove.
 - documentation and spelling fixes.
 - use %pf instead of lookup_symbol_name.

Oleksij Rempel (6):
  ARM: imx6q: provide documentation for new fsl,pmic-stby-poweroff
    property
  ARM: imx6: register pm_power_off handler if "fsl,pmic-stby-poweroff"
    is set
  kernel/reboot.c: export pm_power_off_prepare
  regulator: pfuze100: add fsl,pmic-stby-poweroff property
  regulator: pfuze100-regulator: provide pm_power_off_prepare handler
  ARM: dts: imx6: RIoTboard provide standby on power off option

 .../devicetree/bindings/clock/imx6q-clock.txt      |  8 ++
 .../devicetree/bindings/regulator/pfuze100.txt     |  7 ++
 arch/arm/boot/dts/imx6dl-riotboard.dts             |  5 ++
 arch/arm/mach-imx/pm-imx6.c                        | 27 +++++++
 drivers/regulator/pfuze100-regulator.c             | 92 ++++++++++++++++++++++
 kernel/reboot.c                                    |  1 +
 6 files changed, 140 insertions(+)

-- 
2.11.0

[toc] | [next] | [standalone]

#1662486 — [PATCH v4 3/6] kernel/reboot.c: export pm_power_off_prepare

Export pm_power_off_prepare. It is needed to implement power off on
Freescale/NXP iMX6 based boards with external power management
integrated circuit (PMIC).

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
 kernel/reboot.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kernel/reboot.c b/kernel/reboot.c
index bd30a973fe94..a6903bf772c7 100644
--- a/kernel/reboot.c
+++ b/kernel/reboot.c
@@ -49,6 +49,7 @@ int reboot_force;
  */
 
 void (*pm_power_off_prepare)(void);
+EXPORT_SYMBOL(pm_power_off_prepare);
 
 /**
  *	emergency_restart - reboot the system
-- 
2.11.0

[toc] | [prev] | [standalone]

Back to top | Article view | linux.kernel

csiph-web