Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/include/linux/mfd/max77650.h b/include/linux/mfd/max77650.h
new file mode 100644
index 0000000..c809e21
--- /dev/null
+++ b/include/linux/mfd/max77650.h
@@ -0,0 +1,59 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2018 BayLibre SAS
+ * Author: Bartosz Golaszewski <bgolaszewski@baylibre.com>
+ *
+ * Common definitions for MAXIM 77650/77651 charger/power-supply.
+ */
+
+#ifndef MAX77650_H
+#define MAX77650_H
+
+#include <linux/bits.h>
+
+#define MAX77650_REG_INT_GLBL 0x00
+#define MAX77650_REG_INT_CHG 0x01
+#define MAX77650_REG_STAT_CHG_A 0x02
+#define MAX77650_REG_STAT_CHG_B 0x03
+#define MAX77650_REG_ERCFLAG 0x04
+#define MAX77650_REG_STAT_GLBL 0x05
+#define MAX77650_REG_INTM_GLBL 0x06
+#define MAX77650_REG_INTM_CHG 0x07
+#define MAX77650_REG_CNFG_GLBL 0x10
+#define MAX77650_REG_CID 0x11
+#define MAX77650_REG_CNFG_GPIO 0x12
+#define MAX77650_REG_CNFG_CHG_A 0x18
+#define MAX77650_REG_CNFG_CHG_B 0x19
+#define MAX77650_REG_CNFG_CHG_C 0x1a
+#define MAX77650_REG_CNFG_CHG_D 0x1b
+#define MAX77650_REG_CNFG_CHG_E 0x1c
+#define MAX77650_REG_CNFG_CHG_F 0x1d
+#define MAX77650_REG_CNFG_CHG_G 0x1e
+#define MAX77650_REG_CNFG_CHG_H 0x1f
+#define MAX77650_REG_CNFG_CHG_I 0x20
+#define MAX77650_REG_CNFG_SBB_TOP 0x28
+#define MAX77650_REG_CNFG_SBB0_A 0x29
+#define MAX77650_REG_CNFG_SBB0_B 0x2a
+#define MAX77650_REG_CNFG_SBB1_A 0x2b
+#define MAX77650_REG_CNFG_SBB1_B 0x2c
+#define MAX77650_REG_CNFG_SBB2_A 0x2d
+#define MAX77650_REG_CNFG_SBB2_B 0x2e
+#define MAX77650_REG_CNFG_LDO_A 0x38
+#define MAX77650_REG_CNFG_LDO_B 0x39
+#define MAX77650_REG_CNFG_LED0_A 0x40
+#define MAX77650_REG_CNFG_LED1_A 0x41
+#define MAX77650_REG_CNFG_LED2_A 0x42
+#define MAX77650_REG_CNFG_LED0_B 0x43
+#define MAX77650_REG_CNFG_LED1_B 0x44
+#define MAX77650_REG_CNFG_LED2_B 0x45
+#define MAX77650_REG_CNFG_LED_TOP 0x46
+
+#define MAX77650_CID_MASK GENMASK(3, 0)
+#define MAX77650_CID_BITS(_reg) (_reg & MAX77650_CID_MASK)
+
+#define MAX77650_CID_77650A 0x03
+#define MAX77650_CID_77650C 0x0a
+#define MAX77650_CID_77651A 0x06
+#define MAX77650_CID_77651B 0x08
+
+#endif /* MAX77650_H */