From: lee.jones@linaro.org (Lee Jones)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] extcon: Split out extcon header file for consumer and provider device
Date: Wed, 4 Oct 2017 11:48:50 +0100 [thread overview]
Message-ID: <20171004104850.aeedla2bkns36iw7@dell> (raw)
In-Reply-To: <1506643305-4581-1-git-send-email-cw00.choi@samsung.com>
On Fri, 29 Sep 2017, Chanwoo Choi wrote:
> The extcon has two type of extcon devices as following.
> - 'extcon provider deivce' adds new extcon device and detect the
> state/properties of external connector. Also, it notifies the
> state/properties to the extcon consumer device.
> - 'extcon consumer device' gets the change state/properties
> from extcon provider device.
> Prior to that, include/linux/extcon.h contains all exported API for
> both provider and consumer device driver. To clarify the meaning of
> header file and to remove the wrong use-case on consumer device,
> this patch separates into extcon.h and extcon-provider.h.
>
> [Description for include/linux/{extcon.h|extcon-provider.h}]
> - extcon.h includes the extcon API and data structure for extcon consumer
> device driver. This header file contains the following APIs:
> : Register/unregister the notifier to catch the change of extcon device
> : Get the extcon device instance
> : Get the extcon device name
> : Get the state of each external connector
> : Get the property value of each external connector
> : Get the property capability of each external connector
>
> - extcon-provider.h includes the extcon API and data structure for extcon
> provider device driver. This header file contains the following APIs:
> : Include 'include/linux/extcon.h'
> : Allocate the memory for extcon device instance
> : Register/unregister extcon device
> : Set the state of each external connector
> : Set the property value of each external connector
> : Set the property capability of each external connector
>
> Cc: Felipe Balbi <balbi@kernel.org>
> Cc: Kishon Vijay Abraham I <kishon@ti.com>
> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Cc: Sebastian Reichel <sre@kernel.org>
> Cc: Lee Jones <lee.jones@linaro.org>
> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
> ---
> drivers/extcon/extcon-adc-jack.c | 2 +-
> drivers/extcon/extcon-arizona.c | 2 +-
> drivers/extcon/extcon-axp288.c | 2 +-
> drivers/extcon/extcon-gpio.c | 2 +-
> drivers/extcon/extcon-intel-cht-wc.c | 2 +-
> drivers/extcon/extcon-intel-int3496.c | 2 +-
> drivers/extcon/extcon-max14577.c | 2 +-
> drivers/extcon/extcon-max3355.c | 2 +-
> drivers/extcon/extcon-max77693.c | 2 +-
> drivers/extcon/extcon-max77843.c | 2 +-
> drivers/extcon/extcon-max8997.c | 2 +-
> drivers/extcon/extcon-qcom-spmi-misc.c | 2 +-
> drivers/extcon/extcon-rt8973a.c | 2 +-
> drivers/extcon/extcon-sm5502.c | 2 +-
> drivers/extcon/extcon-usb-gpio.c | 2 +-
> drivers/extcon/extcon-usbc-cros-ec.c | 2 +-
> drivers/extcon/extcon.h | 2 +-
> drivers/phy/allwinner/phy-sun4i-usb.c | 2 +-
> drivers/phy/broadcom/phy-bcm-ns2-usbdrd.c | 2 +-
> drivers/phy/renesas/phy-rcar-gen3-usb2.c | 2 +-
> drivers/phy/rockchip/phy-rockchip-inno-usb2.c | 2 +-
> drivers/power/supply/qcom_smbb.c | 2 +-
> drivers/usb/gadget/udc/renesas_usb3.c | 2 +-
> drivers/usb/phy/phy-tahvo.c | 2 +-
> drivers/usb/renesas_usbhs/common.h | 2 +-
> include/linux/extcon-provider.h | 142 ++++++++++++++++++++++++++
> include/linux/extcon.h | 109 +-------------------
> include/linux/mfd/palmas.h | 2 +-
Acked-by: Lee Jones <lee.jones@linaro.org>
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org ? Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
prev parent reply other threads:[~2017-10-04 10:48 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20170929000148epcas2p200e56186b067ec626a033c7ae2d4bbdb@epcas2p2.samsung.com>
2017-09-29 0:01 ` [PATCH] extcon: Split out extcon header file for consumer and provider device Chanwoo Choi
2017-09-29 2:03 ` Yoshihiro Shimoda
2017-09-29 4:55 ` Chanwoo Choi
2017-09-29 13:44 ` Sebastian Reichel
2017-10-03 2:32 ` Chen-Yu Tsai
2017-10-03 8:58 ` Charles Keepax
2017-10-04 10:48 ` Lee Jones [this message]
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