diff options
| author |   Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2019-03-19 16:30:41 +0200 |
|---|---|---|
| committer |   Chanwoo Choi <cw00.choi@samsung.com> | 2019-04-05 10:21:41 +0900 |
| commit | 098b7ae8ec431465b319e2157f848df50dc6b7e0 (patch) | |
| tree | 386debbb38ab1484e6781d4695575ffdfc799102 /drivers/extcon | |
| parent | extcon: Fix build warning for extcon_unregister_notifier comment (diff) | |
| download | linux-dev-098b7ae8ec431465b319e2157f848df50dc6b7e0.tar.xz linux-dev-098b7ae8ec431465b319e2157f848df50dc6b7e0.zip | |
extcon: intel: Split out some definitions to a common header
We are going to use some definitions in the other Intel extcon drivers,
thus, split out them to a common header file.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Diffstat (limited to 'drivers/extcon')
| -rw-r--r-- | drivers/extcon/extcon-intel-cht-wc.c | 21 | ||||
| -rw-r--r-- | drivers/extcon/extcon-intel.h | 20 |
2 files changed, 27 insertions, 14 deletions
diff --git a/drivers/extcon/extcon-intel-cht-wc.c b/drivers/extcon/extcon-intel-cht-wc.c index 53b28ecc4ad1..9d32150e68db 100644 --- a/drivers/extcon/extcon-intel-cht-wc.c +++ b/drivers/extcon/extcon-intel-cht-wc.c @@ -17,6 +17,8 @@ #include <linux/regmap.h> #include <linux/slab.h> +#include "extcon-intel.h" + #define CHT_WC_PHYCTRL 0x5e07 #define CHT_WC_CHGRCTRL0 0x5e16 @@ -80,15 +82,6 @@ #define CHT_WC_VBUS_GPIO_CTLO_DRV_OD BIT(4) #define CHT_WC_VBUS_GPIO_CTLO_DIR_OUT BIT(5) -enum cht_wc_usb_id { - USB_ID_OTG, - USB_ID_GND, - USB_ID_FLOAT, - USB_RID_A, - USB_RID_B, - USB_RID_C, -}; - enum cht_wc_mux_select { MUX_SEL_PMIC = 0, MUX_SEL_SOC, @@ -116,9 +109,9 @@ static int cht_wc_extcon_get_id(struct cht_wc_extcon_data *ext, int pwrsrc_sts) { switch ((pwrsrc_sts & CHT_WC_PWRSRC_USBID_MASK) >> CHT_WC_PWRSRC_USBID_SHIFT) { case CHT_WC_PWRSRC_RID_GND: - return USB_ID_GND; + return INTEL_USB_ID_GND; case CHT_WC_PWRSRC_RID_FLOAT: - return USB_ID_FLOAT; + return INTEL_USB_ID_FLOAT; case CHT_WC_PWRSRC_RID_ACA: default: /* @@ -126,7 +119,7 @@ static int cht_wc_extcon_get_id(struct cht_wc_extcon_data *ext, int pwrsrc_sts) * the USBID GPADC channel here and determine ACA role * based on that. */ - return USB_ID_FLOAT; + return INTEL_USB_ID_FLOAT; } } @@ -260,7 +253,7 @@ static void cht_wc_extcon_pwrsrc_event(struct cht_wc_extcon_data *ext) } id = cht_wc_extcon_get_id(ext, pwrsrc_sts); - if (id == USB_ID_GND) { + if (id == INTEL_USB_ID_GND) { cht_wc_extcon_enable_charging(ext, false); cht_wc_extcon_set_otgmode(ext, true); @@ -293,7 +286,7 @@ set_state: ext->previous_cable = cable; } - ext->usb_host = ((id == USB_ID_GND) || (id == USB_RID_A)); + ext->usb_host = ((id == INTEL_USB_ID_GND) || (id == INTEL_USB_RID_A)); extcon_set_state_sync(ext->edev, EXTCON_USB_HOST, ext->usb_host); } diff --git a/drivers/extcon/extcon-intel.h b/drivers/extcon/extcon-intel.h new file mode 100644 index 000000000000..0ad645ec7b33 --- /dev/null +++ b/drivers/extcon/extcon-intel.h @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Header file for Intel extcon hardware + * + * Copyright (C) 2019 Intel Corporation. All rights reserved. + */ + +#ifndef __EXTCON_INTEL_H__ +#define __EXTCON_INTEL_H__ + +enum extcon_intel_usb_id { + INTEL_USB_ID_OTG, + INTEL_USB_ID_GND, + INTEL_USB_ID_FLOAT, + INTEL_USB_RID_A, + INTEL_USB_RID_B, + INTEL_USB_RID_C, +}; + +#endif /* __EXTCON_INTEL_H__ */ |