Re: [PATCH v9] extcon-axp288: Add axp288 extcon driver support

From: Lee Jones
Date: Thu Apr 30 2015 - 05:30:59 EST


On Thu, 30 Apr 2015, Chanwoo Choi wrote:

> Hi Ram,
>
> This patch has still one minor issue on below comment.
> But I fix it and will apply it on extcon-next branch
> after discussing how to apply this patch with Lee Jones (MFD maintainer).
>
> Dear Lee,
> Do you want to send pull request after I make the immutable branch
> for this patch? or apply this patch on extcon git without any pull request?

Let's try without the pull-request.

> On 05/01/2015 12:14 AM, Ramakrishna Pallala wrote:
> > This patch adds the extcon support for AXP288 PMIC which
> > has the BC1.2 charger detection capability. Additionally
> > it also adds the USB mux switching support b/w SOC and PMIC
> > based on GPIO control.
> >
> > Signed-off-by: Ramakrishna Pallala <ramakrishna.pallala@xxxxxxxxx>
> > Acked-by: Lee Jones <lee.jones@xxxxxxxxxx>
> > ---
> > drivers/extcon/Kconfig | 7 +
> > drivers/extcon/Makefile | 1 +
> > drivers/extcon/extcon-axp288.c | 385 ++++++++++++++++++++++++++++++++++++++++
> > include/linux/mfd/axp20x.h | 5 +
> > 4 files changed, 398 insertions(+)
> > create mode 100644 drivers/extcon/extcon-axp288.c
> >
>
> [snip]
>
> > + vbus_attach ? EXTCON_GPIO_MUX_SEL_SOC
> > + : EXTCON_GPIO_MUX_SEL_PMIC);
> > +
> > + atomic_notifier_call_chain(&info->otg->notifier,
> > + vbus_attach ? USB_EVENT_VBUS : USB_EVENT_NONE, NULL);
> > + }
> > +
> > + if (notify_charger)
> > + extcon_set_cable_state(info->edev, cable, vbus_attach);
> > +
> > + /* Clear the flags on disconnect event */
> > + if (!vbus_attach)
> > + notify_otg = notify_charger = false;
> > +
> > + return 0;
> > +
> > +dev_det_ret:
> > + if (ret < 0)
> > + dev_err(info->dev, "BC Mod detection error\n");
>
> You miss the fix about following comment.
> "BC Mod detection error\n" -> "failed to detect BC Mod\n"
>
> [snip]
>

--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org â Open source software for ARM SoCs
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