[PATCH 2/7] mfd: menelaus: drop support for SW controller VCORE
From: Lee Jones <hidden>
Date: 2015-01-20 13:52:01
Also in:
linux-devicetree, linux-omap
On Sat, 27 Dec 2014, Aaro Koskinen wrote:
Drop support for SW controlled VCORE, nobody uses it. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> --- drivers/mfd/menelaus.c | 23 ----------------------- include/linux/mfd/menelaus.h | 1 - 2 files changed, 24 deletions(-)
Applied, thanks.
quoted hunk ↗ jump to hunk
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 Follow Linaro: Facebook | Twitter | Blog