[PATCH V2 2/2] mfd: twl4030-power: use 'ti,system-power-controller' as alternative way to support system power off
ti,system-power-controller is more or less the standard way of indicating that the PMIC is the system wide power controller and hence may be used to switch off the system. Almost ALL TI PMIC drivers and many Maxim PMIC drivers follow the same style. So support 'ti,system-power-controller' in addition to the usual 'ti,use_poweroff' to indicate that the PMIC instance has control for switching off the system. Signed-off-by: Nishanth Menon n...@ti.com Acked-by: Tony Lindgren t...@atomide.com --- V2: no change, picked up Tony's ack. V1: https://patchwork.kernel.org/patch/4836371/ drivers/mfd/twl4030-power.c |3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/mfd/twl4030-power.c b/drivers/mfd/twl4030-power.c index 3bc969a..1c129ba 100644 --- a/drivers/mfd/twl4030-power.c +++ b/drivers/mfd/twl4030-power.c @@ -627,6 +627,9 @@ static bool twl4030_power_use_poweroff(const struct twl4030_power_data *pdata, if (pdata pdata-use_poweroff) return true; + if (of_property_read_bool(node, ti,system-power-controller)) + return true; + if (of_property_read_bool(node, ti,use_poweroff)) return true; -- 1.7.9.5 -- To unsubscribe from this list: send the line unsubscribe linux-omap in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [PATCH V2 2/2] mfd: twl4030-power: use 'ti,system-power-controller' as alternative way to support system power off
On Wed, 17 Sep 2014, Nishanth Menon wrote: ti,system-power-controller is more or less the standard way of indicating that the PMIC is the system wide power controller and hence may be used to switch off the system. Almost ALL TI PMIC drivers and many Maxim PMIC drivers follow the same style. So support 'ti,system-power-controller' in addition to the usual 'ti,use_poweroff' to indicate that the PMIC instance has control for switching off the system. Signed-off-by: Nishanth Menon n...@ti.com Acked-by: Tony Lindgren t...@atomide.com --- V2: no change, picked up Tony's ack. V1: https://patchwork.kernel.org/patch/4836371/ drivers/mfd/twl4030-power.c |3 +++ 1 file changed, 3 insertions(+) Applied, thanks. diff --git a/drivers/mfd/twl4030-power.c b/drivers/mfd/twl4030-power.c index 3bc969a..1c129ba 100644 --- a/drivers/mfd/twl4030-power.c +++ b/drivers/mfd/twl4030-power.c @@ -627,6 +627,9 @@ static bool twl4030_power_use_poweroff(const struct twl4030_power_data *pdata, if (pdata pdata-use_poweroff) return true; + if (of_property_read_bool(node, ti,system-power-controller)) + return true; + if (of_property_read_bool(node, ti,use_poweroff)) return true; -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog -- To unsubscribe from this list: send the line unsubscribe linux-omap in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
