| Age | Commit message (Collapse) | Author | Files | Lines | |
|---|---|---|---|---|---|
| 2015-06-12 | extcon: Redefine the unique id of supported external connectors without ↵ | Chanwoo Choi | 1 | -1/+1 | |
| 'enum extcon' type This patch just redefine the unique id of supported external connectors without 'enum extcon' type. Because unique id would be used on devictree file(*.dts) to indicate the specific external connectors like key number of input framework. So, I have the plan to move this definitions to following header file which includes the unique id of supported external connectors. - include/dt-bindings/extcon/extcon.h Fixes: 2a9de9c0f08d ("extcon: Use the unique id for external connector instead of string") Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |||||
| 2015-05-22 | extcon: Use the unique id for external connector instead of string | Chanwoo Choi | 1 | -33/+23 | |
| This patch uses the unique id to identify the type of external connector instead of string name. The string name have the many potential issues. So, this patch defines the 'extcon' enumeration which includes all supported external connector on EXTCON subsystem. If new external connector is necessary, the unique id of new connector have to be added in 'extcon' enumeration. There are current supported external connector in 'enum extcon' as following: enum extcon { EXTCON_NONE = 0x0, /* USB external connector */ EXTCON_USB = 0x1, EXTCON_USB_HOST = 0x2, /* Charger external connector */ EXTCON_TA = 0x10, EXTCON_FAST_CHARGER = 0x11, EXTCON_SLOW_CHARGER = 0x12, EXTCON_CHARGE_DOWNSTREAM = 0x13, /* Audio and video external connector */ EXTCON_LINE_IN = 0x20, EXTCON_LINE_OUT = 0x21, EXTCON_MICROPHONE = 0x22, EXTCON_HEADPHONE = 0x23, EXTCON_HDMI = 0x30, EXTCON_MHL = 0x31, EXTCON_DVI = 0x32, EXTCON_VGA = 0x33, EXTCON_SPDIF_IN = 0x34, EXTCON_SPDIF_OUT = 0x35, EXTCON_VIDEO_IN = 0x36, EXTCON_VIDEO_OUT = 0x37, /* Miscellaneous external connector */ EXTCON_DOCK = 0x50, EXTCON_JIG = 0x51, EXTCON_MECHANICAL = 0x52, EXTCON_END, }; For example in extcon-arizona.c: To use unique id removes the potential issue about handling the inconsistent name of external connector with string. - Previously, use the string to register the type of arizona jack connector static const char *arizona_cable[] = { "Mechanical", "Microphone", "Headphone", "Line-out", }; - Newly, use the unique id to register the type of arizona jack connector static const enum extcon arizona_cable[] = { EXTCON_MECHANICAL, EXTCON_MICROPHONE, EXTCON_HEADPHONE, EXTCON_LINE_OUT, EXTCON_NONE, }; And this patch modify the prototype of extcon_{get|set}_cable_state_() which uses the 'enum extcon id' instead of 'cable_index'. Because although one more extcon drivers support USB cable, each extcon driver might has the differnt 'cable_index' for USB cable. All extcon drivers can use the unique id number for same external connector with modified extcon_{get|set}_cable_state_(). - Previously, use 'cable_index' on these functions: extcon_get_cable_state_(struct extcon_dev*, int cable_index) extcon_set_cable_state_(struct extcon_dev*, int cable_index, bool state) -Newly, use 'enum extcon id' on these functions: extcon_get_cable_state_(struct extcon_dev*, enum extcon id) extcon_set_cable_state_(struct extcon_dev*, enum extcon id, bool state) Cc: Arnd Bergmann <arnd@arndb.de> Cc: Felipe Balbi <balbi@ti.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Acked-by: Roger Quadros <rogerq@ti.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Ramakrishna Pallala <ramakrishna.pallala@intel.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> [arnd: Report the build break about drivers/usb/phy/phy-tahvo.c after using the unique id for external connector insteadf of string] Reported-by: Arnd Bergmann <arnd@arndb.de> [dan.carpenter: Report the build warning of extcon_{set|get}_cable_state_()] Reported-by: Dan Carpenter <dan.carpenter@oracle.com> | |||||
| 2015-05-19 | extcon: Alter MHL-TA cable name to TA cable name | Chanwoo Choi | 1 | -4/+2 | |
| This patch alters the MHL-TA cable name to TA cable name because MHL-TA is not standard name. The MHL-TA is MHL cable with charger cable (TA or USB). So, this patch use the TA cable instead of MHL-TA to inform the charger cable state. - MHL-TA -> TA Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> | |||||
| 2015-05-19 | extcon: Unify the jig cable names on rt8973 and max14577/77693/77843 | Chanwoo Choi | 1 | -25/+12 | |
| This patch change the name of various jig cables as 'JIG' because the name of various jig cables are strange and ambiguous on user-space aspect. They include the different information of either USB and UART state. It is never important for user-space process. This patch unifies the name of jig cables as following: - JIG-USB-ON -->|--> JIG - JIG-USB-OFF -->| - JIG-UART-ON -->| - JIG-UART-OFF -->| Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> | |||||
| 2015-03-23 | extcon: max77843: Fix an error code in max77843_init_muic_regmap() | Dan Carpenter | 1 | -1/+1 | |
| The i2c_new_dummy() return the NULL if error happen. So, If i2c_new_dummy() return NULL, max77843_init_muic_regmap() return the proper error value (-ENOMEM); Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> [cw00.choi: Use -ENOMEM instead of -ENODEV and modify patch description] Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> | |||||
| 2015-03-16 | extcon: max77843: Fix signedness bug in max77843_muic_set_debounce_time() | Dan Carpenter | 1 | -1/+1 | |
| This patch fixes the variable type of 'ret' from 'unsigned int' to 'int' type because the return type of regmap_update_bits() is 'int' type. Fixes: 27a28d32b4f2 ('extcon: max77843: Add max77843 MUIC driver') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> [cw00.choi: Fix the patch description] Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> | |||||
| 2015-02-24 | extcon: max77843: Add max77843 MUIC driver | Jaewon Kim | 1 | -0/+881 | |
| This patch adds MAX77843 extcon driver to support for MUIC(Micro USB Interface Controller) device by using EXTCON subsystem to handle various external connectors. Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> | |||||
 |
index : ~airlied/linux | |
| Official DRM kernel tree | airlied |
| summaryrefslogtreecommitdiff |