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power: regulator: Add ctrl_reg and volt_reg fields for pmic

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The ctrl reg contains bit fields to enable and disable regulators,
and volt_reg has the bit fields to configure the voltage values.
The registers are frequently accessed hence make them part
of dm_regulator_uclass_platdata structure.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Keerthy 2016-09-30 09:20:42 +05:30 committed by Simon Glass
parent 477dfe2ffc
commit 34514b8b9c
1 changed files with 4 additions and 0 deletions
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4
include/power/regulator.h
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@ -153,6 +153,8 @@ enum regulator_flag {
* TODO(sjg@chromium.org): Consider putting the above two into @flags
* @flags: - flags value (see REGULATOR_FLAG_...)
* @name** - fdt regulator name - should be taken from the device tree
* ctrl_reg: - Control register offset used to enable/disable regulator
* volt_reg: - register offset for writing voltage vsel values
*
* Note:
* * - set automatically on device probe by the uclass's '.pre_probe' method.
@ -172,6 +174,8 @@ struct dm_regulator_uclass_platdata {
bool boot_on;
const char *name;
int flags;
u8 ctrl_reg;
u8 volt_reg;
};
/* Regulator device operations */