These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / regulator / anatop-regulator.c

diff --git a/kernel/drivers/regulator/anatop-regulator.c b/kernel/drivers/regulator/anatop-regulator.c
index 738adfa..63cd5e6 100644 (file)
--- a/kernel/drivers/regulator/anatop-regulator.c
+++ b/kernel/drivers/regulator/anatop-regulator.c
@@ -30,6 +30,7 @@
 #include <linux/regmap.h>
 #include <linux/regulator/driver.h>
 #include <linux/regulator/of_regulator.h>
+#include <linux/regulator/machine.h>
 
 #define LDO_RAMP_UP_UNIT_IN_CYCLES      64 /* 64 cycles per step */
 #define LDO_RAMP_UP_FREQ_IN_MHZ         24 /* cycle based on 24M OSC */
@@ -199,6 +200,7 @@ static int anatop_regulator_probe(struct platform_device *pdev)
        rdesc->owner = THIS_MODULE;
 
        initdata = of_get_regulator_init_data(dev, np, rdesc);
+       initdata->supply_regulator = "vin";
        sreg->initdata = initdata;
 
        anatop_np = of_get_parent(np);
@@ -262,6 +264,7 @@ static int anatop_regulator_probe(struct platform_device *pdev)
        rdesc->vsel_reg = sreg->control_reg;
        rdesc->vsel_mask = ((1 << sreg->vol_bit_width) - 1) <<
                           sreg->vol_bit_shift;
+       rdesc->min_dropout_uV = 125000;
 
        config.dev = &pdev->dev;
        config.init_data = initdata;
@@ -318,6 +321,7 @@ static const struct of_device_id of_anatop_regulator_match_tbl[] = {
        { .compatible = "fsl,anatop-regulator", },
        { /* end */ }
 };
+MODULE_DEVICE_TABLE(of, of_anatop_regulator_match_tbl);
 
 static struct platform_driver anatop_regulator_driver = {
        .driver = {