From: Graeme Gregory <gg@slimlogic.co.uk>
Date: Thu, 7 Mar 2013 13:17:48 +0000 (+0000)
Subject: regulator: palmas correct dt parsing
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=7be859f74ce232361c39d92d29da207ce6ee72bb;p=linux-beck.git

regulator: palmas correct dt parsing

Fix the DT parsing to agree with the bindings document. Some small changes
to the value names and also fix the handling of boolean values. They were
previously using prop = 1/0, now just use of_property_read_bool calls.

Signed-off-by: Graeme Gregory <gg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

diff --git a/drivers/regulator/palmas-regulator.c b/drivers/regulator/palmas-regulator.c
index 4f86f6cab620..c25c2ff48305 100644
--- a/drivers/regulator/palmas-regulator.c
+++ b/drivers/regulator/palmas-regulator.c
@@ -1,7 +1,7 @@
 /*
  * Driver for Regulator part of Palmas PMIC Chips
  *
- * Copyright 2011-2012 Texas Instruments Inc.
+ * Copyright 2011-2013 Texas Instruments Inc.
  *
  * Author: Graeme Gregory <gg@slimlogic.co.uk>
  *
@@ -552,15 +552,13 @@ static void palmas_dt_to_pdata(struct device *dev,
 		pdata->reg_init[idx] = devm_kzalloc(dev,
 				sizeof(struct palmas_reg_init), GFP_KERNEL);
 
-		ret = of_property_read_u32(palmas_matches[idx].of_node,
-				"ti,warm-reset", &prop);
-		if (!ret)
-			pdata->reg_init[idx]->warm_reset = prop;
+		pdata->reg_init[idx]->warm_reset =
+			of_property_read_u32(palmas_matches[idx].of_node,
+					     "ti,warm-reset", &prop);
 
-		ret = of_property_read_u32(palmas_matches[idx].of_node,
-				"ti,roof-floor", &prop);
-		if (!ret)
-			pdata->reg_init[idx]->roof_floor = prop;
+		pdata->reg_init[idx]->roof_floor =
+			of_property_read_bool(palmas_matches[idx].of_node,
+					      "ti,roof-floor");
 
 		ret = of_property_read_u32(palmas_matches[idx].of_node,
 				"ti,mode-sleep", &prop);
@@ -572,15 +570,14 @@ static void palmas_dt_to_pdata(struct device *dev,
 		if (!ret)
 			pdata->reg_init[idx]->tstep = prop;
 
-		ret = of_property_read_u32(palmas_matches[idx].of_node,
-				"ti,vsel", &prop);
-		if (!ret)
-			pdata->reg_init[idx]->vsel = prop;
+		ret = of_property_read_bool(palmas_matches[idx].of_node,
+					    "ti,smps-range");
+		if (ret)
+			pdata->reg_init[idx]->vsel =
+				PALMAS_SMPS12_VOLTAGE_RANGE;
 	}
 
-	ret = of_property_read_u32(node, "ti,ldo6-vibrator", &prop);
-	if (!ret)
-		pdata->ldo6_vibrator = prop;
+	pdata->ldo6_vibrator = of_property_read_bool(node, "ti,ldo6-vibrator");
 }
 
 
@@ -805,6 +802,13 @@ static int palmas_remove(struct platform_device *pdev)
 
 static struct of_device_id of_palmas_match_tbl[] = {
 	{ .compatible = "ti,palmas-pmic", },
+	{ .compatible = "ti,palmas-charger-pmic", },
+	{ .compatible = "ti,twl6035-pmic", },
+	{ .compatible = "ti,twl6036-pmic", },
+	{ .compatible = "ti,twl6037-pmic", },
+	{ .compatible = "ti,tps65913-pmic", },
+	{ .compatible = "ti,tps65914-pmic", },
+	{ .compatible = "ti,tps80036-pmic", },
 	{ /* end */ }
 };