On Sat, 28 Mar 2015, Aaro Koskinen wrote:
> Drop support for SW controlled VCORE, nobody uses it.
>
> Signed-off-by: Aaro Koskinen <aaro.koskinen@xxxxxx>
> ---
> drivers/mfd/menelaus.c | 23 -----------------------
> include/linux/mfd/menelaus.h | 1 -
> 2 files changed, 24 deletions(-)
Applied, thanks.
> diff --git a/drivers/mfd/menelaus.c b/drivers/mfd/menelaus.c
> index 9f01aef..917fa86 100644
> --- a/drivers/mfd/menelaus.c
> +++ b/drivers/mfd/menelaus.c
> @@ -532,29 +532,6 @@ static const struct menelaus_vtg_value vcore_values[] = {
> { 1450, 18 },
> };
>
> -int menelaus_set_vcore_sw(unsigned int mV)
> -{
> - int val, ret;
> - struct i2c_client *c = the_menelaus->client;
> -
> - val = menelaus_get_vtg_value(mV, vcore_values,
> - ARRAY_SIZE(vcore_values));
> - if (val < 0)
> - return -EINVAL;
> -
> - dev_dbg(&c->dev, "Setting VCORE to %d mV (val 0x%02x)\n", mV, val);
> -
> - /* Set SW mode and the voltage in one go. */
> - mutex_lock(&the_menelaus->lock);
> - ret = menelaus_write_reg(MENELAUS_VCORE_CTRL1, val);
> - if (ret == 0)
> - the_menelaus->vcore_hw_mode = 0;
> - mutex_unlock(&the_menelaus->lock);
> - msleep(1);
> -
> - return ret;
> -}
> -
> int menelaus_set_vcore_hw(unsigned int roof_mV, unsigned int floor_mV)
> {
> int fval, rval, val, ret;
> diff --git a/include/linux/mfd/menelaus.h b/include/linux/mfd/menelaus.h
> index a1e12bf3..9e85ac0 100644
> --- a/include/linux/mfd/menelaus.h
> +++ b/include/linux/mfd/menelaus.h
> @@ -24,7 +24,6 @@ extern int menelaus_set_vaux(unsigned int mV);
> extern int menelaus_set_vdcdc(int dcdc, unsigned int mV);
> extern int menelaus_set_slot_sel(int enable);
> extern int menelaus_get_slot_pin_states(void);
> -extern int menelaus_set_vcore_sw(unsigned int mV);
> extern int menelaus_set_vcore_hw(unsigned int roof_mV, unsigned int floor_mV);
>
> #define EN_VPLL_SLEEP (1 << 7)
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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