diff options
| author | Baolin Wang | 2020-02-17 10:26:16 +0800 |
|---|---|---|
| committer | Lee Jones | 2020-03-30 07:35:28 +0100 |
| commit | 2a7e7274f3d43d2a072cab25c0035dc994903bb9 (patch) | |
| tree | f1b1dee5d3382e4d4fcdcd5c0ee7a4f0376352c4 /include/linux/mfd/sc27xx-pmic.h | |
| parent | ba5836933a71160c40356dfbd493135a7134b069 (diff) | |
mfd: sc27xx: Add USB charger type detection support
The Spreadtrum SC27XX series PMICs supply the USB charger type detection
function, and related registers are located on the PMIC global registers
region, thus we implement and export this function in the MFD driver for
users to get the USB charger type.
Signed-off-by: Baolin Wang <baolin.wang7@gmail.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'include/linux/mfd/sc27xx-pmic.h')
| -rw-r--r-- | include/linux/mfd/sc27xx-pmic.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/mfd/sc27xx-pmic.h b/include/linux/mfd/sc27xx-pmic.h new file mode 100644 index 000000000000..57e45c0b3ae2 --- /dev/null +++ b/include/linux/mfd/sc27xx-pmic.h @@ -0,0 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __LINUX_MFD_SC27XX_PMIC_H +#define __LINUX_MFD_SC27XX_PMIC_H + +extern enum usb_charger_type sprd_pmic_detect_charger_type(struct device *dev); + +#endif /* __LINUX_MFD_SC27XX_PMIC_H */ |