pinctrl: add support for MediaTek MT7628

[oweals/u-boot.git] / include / palmas.h

diff --git a/include/palmas.h b/include/palmas.h
index f74f08e2d86cfffd32905725d767a21474b242ac..20c7e489c1ca945eb025953beb72af5411153adc 100644 (file)
--- a/include/palmas.h
+++ b/include/palmas.h
@@ -1,8 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * (C) Copyright 2012-2013
  * Texas Instruments, <www.ti.com>
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 #ifndef PALMAS_H
 #define PALMAS_H
@@ -24,6 +23,24 @@
 #define LDO1_CTRL              0x50
 #define LDO1_VOLTAGE           0x51
 
+/* LDO1 control/voltage for LP873x */
+#define LP873X_LDO1_ADDR       0x60
+#define LP873X_LDO1_CTRL       0x9
+#define LP873X_LDO1_VOLTAGE    0xa
+#define LP873X_LDO_VOLT_3V0    0x19
+#define LP873X_LDO_VOLT_1V8    0xa
+#define LP873X_LDO_CTRL_EN     (0x1 << 0)
+#define LP873X_LDO_CTRL_EN_PINCTRL     (0x1 << 1)
+#define LP873X_LDO_CTRL_RDIS_EN        (0x1 << 2)
+
+/* LDO2 control/voltage */
+#define LDO2_CTRL              0x52
+#define LDO2_VOLTAGE           0x53
+
+/* LDO2 control/voltage */
+#define LDO4_CTRL              0x5e
+#define LDO4_VOLTAGE           0x5f
+
 /* LDO9 control/voltage */
 #define LDO9_CTRL              0x60
 #define LDO9_VOLTAGE           0x61
@@ -31,6 +48,7 @@
 /* LDOUSB control/voltage */
 #define LDOUSB_CTRL            0x64
 #define LDOUSB_VOLTAGE         0x65
+#define LDO_CTRL               0x6a
 
 /* Control of 32 kHz audio clock */
 #define CLK32KGAUDIO_CTRL      0xd5
@@ -62,6 +80,10 @@
 #define SMPS9_CTRL             0x38
 #define SMPS9_VOLTAGE          0x3b
 
+/* SMPS10_CTRL */
+#define SMPS10_CTRL            0x3c
+#define SMPS10_MODE_ACTIVE_D   0x0d
+
 /* Bit field definitions for SMPSx_CTRL */
 #define SMPS_MODE_ACT_AUTO     1
 #define SMPS_MODE_ACT_ECO      2
@@ -95,6 +117,7 @@
 #define BB_VSEL_VBAT           (3 << 1)
 #define BB_CHRG_EN             (1 << 0)
 
+#ifndef CONFIG_DM_I2C
 /*
  * Functions to read and write from TPS659038/TWL6035/TWL6037
  * or other Palmas family of TI PMICs
@@ -108,11 +131,17 @@ static inline int palmas_i2c_read_u8(u8 chip_no, u8 reg, u8 *val)
 {
        return i2c_read(chip_no, reg, 1, val, 1);
 }
+#else
+int palmas_i2c_write_u8(u8 chip_no, u8 reg, u8 val);
+int palmas_i2c_read_u8(u8 chip_no, u8 reg, u8 *val);
+#endif
 
 void palmas_init_settings(void);
-int palmas_mmc1_poweron_ldo(void);
+int palmas_mmc1_poweron_ldo(uint ldo_volt, uint ldo_ctrl, uint voltage);
+int lp873x_mmc1_poweron_ldo(uint voltage);
 int twl603x_mmc1_set_ldo9(u8 vsel);
 int twl603x_audio_power(u8 on);
 int twl603x_enable_bb_charge(u8 bb_fields);
+int palmas_enable_ss_ldo(void);
 
 #endif /* PALMAS_H */