From 5fbc77d6ebd0ab801273085bbf98fdaa66054ad8 Mon Sep 17 00:00:00 2001 From: Kishon Vijay Abraham I Date: Thu, 10 Oct 2013 18:07:27 +0530 Subject: extcon: palmas: Added a new compatible type *ti,palmas-usb-vid* The Palmas device contains only a USB VBUS-ID detector, so added a compatible type *ti,palmas-usb-vid*. Didn't remove the existing compatible types for backward compatibility. Signed-off-by: Kishon Vijay Abraham I Signed-off-by: Chanwoo Choi --- Documentation/devicetree/bindings/extcon/extcon-palmas.txt | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/extcon/extcon-palmas.txt b/Documentation/devicetree/bindings/extcon/extcon-palmas.txt index 7dab6a8f4a0e..45414bbcd945 100644 --- a/Documentation/devicetree/bindings/extcon/extcon-palmas.txt +++ b/Documentation/devicetree/bindings/extcon/extcon-palmas.txt @@ -2,7 +2,11 @@ EXTCON FOR PALMAS/TWL CHIPS PALMAS USB COMPARATOR Required Properties: - - compatible : Should be "ti,palmas-usb" or "ti,twl6035-usb" + - compatible: should contain one of: + * "ti,palmas-usb-vid". + * "ti,twl6035-usb-vid". + * "ti,palmas-usb" (DEPRECATED - use "ti,palmas-usb-vid"). + * "ti,twl6035-usb" (DEPRECATED - use "ti,twl6035-usb-vid"). Optional Properties: - ti,wakeup : To enable the wakeup comparator in probe -- cgit v1.2.3 From 686fb5df12a0a75f9873f5408970d9373603595f Mon Sep 17 00:00:00 2001 From: MyungJoo Ham Date: Tue, 26 Nov 2013 16:57:39 +0900 Subject: extcon: fix switch class porting guide (Documentation) - Unfinished sentence finished. - Incorrect description on the compat-mode condition corrected. Signed-off-by: MyungJoo Ham --- Documentation/extcon/porting-android-switch-class | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) (limited to 'Documentation') diff --git a/Documentation/extcon/porting-android-switch-class b/Documentation/extcon/porting-android-switch-class index 5377f6317961..49c81caef84d 100644 --- a/Documentation/extcon/porting-android-switch-class +++ b/Documentation/extcon/porting-android-switch-class @@ -50,7 +50,7 @@ so that they are still compatible with legacy userspace processes. Extcon's extended features for switch device drivers with complex features usually required magic numbers in state value of switch_dev. With extcon, such magic numbers that - support multiple cables ( + support multiple cables are no more required or supported. 1. Define cable names at edev->supported_cable. 2. (Recommended) remove print_state callback. @@ -114,11 +114,8 @@ exclusive, the two cables cannot be in ATTACHED state simulteneously. ****** ABI Location - If "CONFIG_ANDROID" is enabled and "CONFIG_ANDROID_SWITCH" is -disabled, /sys/class/switch/* are created as symbolic links to -/sys/class/extcon/*. Because CONFIG_ANDROID_SWITCH creates -/sys/class/switch directory, we disable symboling linking if -CONFIG_ANDROID_SWITCH is enabled. + If "CONFIG_ANDROID" is enabled, /sys/class/switch/* are created +as symbolic links to /sys/class/extcon/*. The two files of switch class, name and state, are provided with extcon, too. When the multistate support (STEP 2 of CHAPTER 1.) is -- cgit v1.2.3