diff options
| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2016-06-09 12:44:24 +0200 |
|---|---|---|
| committer | Max Krummenacher <max.krummenacher@toradex.com> | 2016-06-22 14:36:49 +0200 |
| commit | e8265fb50a99a1c400fc194a3c272c86434cf565 (patch) | |
| tree | 8e5769622874a41034fe7eef17d7e2504ffaa26f /board/toradex/apalis-tk1/as3722_init.h | |
| parent | 7bf0f5d1e202cbca1facfbbf8bd118a819eb87a3 (diff) | |
apalis-tk1: change (file) names from apalis_tk1 to apalis-tk1
Change file and other names resp. strings to apalis-tk1 rather than
apalis_tk1 due to upstream Linux kernel device tree maintainers no
longer allowing any underscores to be used in any such.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
Diffstat (limited to 'board/toradex/apalis-tk1/as3722_init.h')
| -rw-r--r-- | board/toradex/apalis-tk1/as3722_init.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/board/toradex/apalis-tk1/as3722_init.h b/board/toradex/apalis-tk1/as3722_init.h new file mode 100644 index 0000000000..75b4d42aa7 --- /dev/null +++ b/board/toradex/apalis-tk1/as3722_init.h @@ -0,0 +1,45 @@ +/* + * Copyright (c) 2012-2016 Toradex, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +/* AS3722-PMIC-specific early init regs */ + +#define AS3722_I2C_ADDR 0x80 + +#define AS3722_SD0VOLTAGE_REG 0x00 /* CPU */ +#define AS3722_SD1VOLTAGE_REG 0x01 /* CORE, already set by OTP */ +#define AS3722_SD6VOLTAGE_REG 0x06 /* GPU */ +#define AS3722_SDCONTROL_REG 0x4D + +#define AS3722_LDO1VOLTAGE_REG 0x11 /* VDD_SDMMC1 */ +#define AS3722_LDO2VOLTAGE_REG 0x12 /* VPP_FUSE */ +#define AS3722_LDO6VOLTAGE_REG 0x16 /* VDD_SDMMC3 */ +#define AS3722_LDCONTROL_REG 0x4E + +#if defined(CONFIG_TARGET_APALIS_TK1) || defined(CONFIG_TARGET_JETSON_TK1) +#define AS3722_SD0VOLTAGE_DATA (0x3C00 | AS3722_SD0VOLTAGE_REG) +#else +#define AS3722_SD0VOLTAGE_DATA (0x2800 | AS3722_SD0VOLTAGE_REG) +#endif +#define AS3722_SD0CONTROL_DATA (0x0100 | AS3722_SDCONTROL_REG) + +#define AS3722_SD1VOLTAGE_DATA (0x3200 | AS3722_SD1VOLTAGE_REG) +#define AS3722_SD1CONTROL_DATA (0x0200 | AS3722_SDCONTROL_REG) + +#define AS3722_SD6CONTROL_DATA (0x4000 | AS3722_SDCONTROL_REG) +#define AS3722_SD6VOLTAGE_DATA (0x2800 | AS3722_SD6VOLTAGE_REG) + +#define AS3722_LDO1CONTROL_DATA (0x0200 | AS3722_LDCONTROL_REG) +#define AS3722_LDO1VOLTAGE_DATA (0x7F00 | AS3722_LDO1VOLTAGE_REG) + +#define AS3722_LDO2CONTROL_DATA (0x0400 | AS3722_LDCONTROL_REG) +#define AS3722_LDO2VOLTAGE_DATA (0x1000 | AS3722_LDO2VOLTAGE_REG) + +#define AS3722_LDO6CONTROL_DATA (0x4000 | AS3722_LDCONTROL_REG) +#define AS3722_LDO6VOLTAGE_DATA (0x3F00 | AS3722_LDO6VOLTAGE_REG) + +#define I2C_SEND_2_BYTES 0x0A02 + +void pmic_enable_cpu_vdd(void); |