include/linux/soc/qcom/pmic_glink.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * Copyright (c) 2022, Linaro Ltd
   4  */
   5 #ifndef __SOC_QCOM_PMIC_GLINK_H__
   6 #define __SOC_QCOM_PMIC_GLINK_H__
   7
   8 struct pmic_glink;
   9 struct pmic_glink_client;
  10
  11 #define PMIC_GLINK_OWNER_BATTMGR        32778
  12 #define PMIC_GLINK_OWNER_USBC           32779
  13 #define PMIC_GLINK_OWNER_USBC_PAN       32780
  14
  15 #define PMIC_GLINK_REQ_RESP             1
  16 #define PMIC_GLINK_NOTIFY               2
  17
  18 struct pmic_glink_hdr {
  19         __le32 owner;
  20         __le32 type;
  21         __le32 opcode;
  22 };
  23
  24 int pmic_glink_send(struct pmic_glink_client *client, void *data, size_t len);
  25
  26 struct pmic_glink_client *devm_pmic_glink_client_alloc(struct device *dev,
  27                                                        unsigned int id,
  28                                                        void (*cb)(const void *, size_t, void *),
  29                                                        void (*pdr)(void *, int),
  30                                                        void *priv);
  31 void pmic_glink_client_register(struct pmic_glink_client *client);
  32
  33 #endif