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author | Tom Rini <trini@ti.com> | 2014-02-17 14:22:02 -0500 |
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committer | Tom Rini <trini@ti.com> | 2014-02-17 14:22:02 -0500 |
commit | c4d376fd1c2bce8d64cec0431dd3f24957b6dec4 (patch) | |
tree | de17e3a67fa4a48f3b9571bff2399cb0a24558bc /board/nvidia/venice2/as3722_init.h | |
parent | b1ad03c242dae3712b9be66026f5d8c6f919c00b (diff) | |
parent | 5e77a745b24d9b98aa635293972f04fd6f0c6b38 (diff) | |
download | blackbird-obmc-uboot-c4d376fd1c2bce8d64cec0431dd3f24957b6dec4.tar.gz blackbird-obmc-uboot-c4d376fd1c2bce8d64cec0431dd3f24957b6dec4.zip |
Merge branch 'master' of git://git.denx.de/u-boot-arm
Diffstat (limited to 'board/nvidia/venice2/as3722_init.h')
-rw-r--r-- | board/nvidia/venice2/as3722_init.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/board/nvidia/venice2/as3722_init.h b/board/nvidia/venice2/as3722_init.h new file mode 100644 index 0000000000..2a9e7cdf87 --- /dev/null +++ b/board/nvidia/venice2/as3722_init.h @@ -0,0 +1,38 @@ +/* + * (C) Copyright 2013 + * NVIDIA Corporation <www.nvidia.com> + * + * 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_LDO2VOLTAGE_REG 0x12 /* VPP_FUSE */ +#define AS3722_LDO6VOLTAGE_REG 0x16 /* VDD_SDMMC */ +#define AS3722_LDCONTROL_REG 0x4E + +#define AS3722_SD0VOLTAGE_DATA (0x2800 | AS3722_SD0VOLTAGE_REG) +#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_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); |