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Diffstat (limited to '')
| -rw-r--r-- | drivers/allwinner/axp/axp805.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/drivers/allwinner/axp/axp805.c b/drivers/allwinner/axp/axp805.c new file mode 100644 index 0000000..3a03fec --- /dev/null +++ b/drivers/allwinner/axp/axp805.c @@ -0,0 +1,35 @@ +/* + * Copyright (c) 2019, ARM Limited and Contributors. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include <drivers/allwinner/axp.h> + +const uint8_t axp_chip_id = AXP805_CHIP_ID; +const char *const axp_compatible = "x-powers,axp805"; + +#if SUNXI_SETUP_REGULATORS == 1 +/* + * The "dcdcd" split changes the step size by a factor of 5, not 2; + * disallow values above the split to maintain accuracy. + */ +const struct axp_regulator axp_regulators[] = { + {"dcdca", 600, 1520, 10, 50, 0x12, 0x10, 0}, + {"dcdcb", 1000, 2550, 50, NA, 0x13, 0x10, 1}, + {"dcdcc", 600, 1520, 10, 50, 0x14, 0x10, 2}, + {"dcdcd", 600, 1500, 20, NA, 0x15, 0x10, 3}, + {"dcdce", 1100, 3400, 100, NA, 0x16, 0x10, 4}, + {"aldo1", 700, 3300, 100, NA, 0x17, 0x10, 5}, + {"aldo2", 700, 3300, 100, NA, 0x18, 0x10, 6}, + {"aldo3", 700, 3300, 100, NA, 0x19, 0x10, 7}, + {"bldo1", 700, 1900, 100, NA, 0x20, 0x11, 0}, + {"bldo2", 700, 1900, 100, NA, 0x21, 0x11, 1}, + {"bldo3", 700, 1900, 100, NA, 0x22, 0x11, 2}, + {"bldo4", 700, 1900, 100, NA, 0x23, 0x11, 3}, + {"cldo1", 700, 3300, 100, NA, 0x24, 0x11, 4}, + {"cldo2", 700, 4200, 100, 27, 0x25, 0x11, 5}, + {"cldo3", 700, 3300, 100, NA, 0x26, 0x11, 6}, + {} +}; +#endif |