commit e0f1abeba5c2d8a2183566717d99294fd1a29c2e
author Rajanikanth H.V <rajanikanth.hv@stericsson.com> Sun Nov 18 18:45:41 2012 -0800
committer Anton Vorontsov <anton.vorontsov@linaro.org> Sun Nov 18 19:37:04 2012 -0800
tree bf4b3582791d3e4baa298f4268cf2bbad8169b74
parent e9f14c18b83ccf3ab291b83a1d6c640113ecf545

ab8500: Add devicetree support for fuelgauge

- This patch adds device tree support for fuelgauge driver
- optimize bm devices platform_data usage and of_probe(...)
  Note: of_probe() routine for battery managed devices is made
  common across all bm drivers.
- test status:
  - interrupt numbers assigned differs between legacy and FDT mode.

Signed-off-by: Rajanikanth H.V <rajanikanth.hv@stericsson.com>
Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>

drivers/power/ab8500_btemp.c

diff --git a/drivers/power/ab8500_btemp.c b/drivers/power/ab8500_btemp.c
index e3b6395..abc2abc 100644
--- a/drivers/power/ab8500_btemp.c
+++ b/drivers/power/ab8500_btemp.c
@@ -93,7 +93,7 @@
 	struct ab8500 *parent;
 	struct ab8500_gpadc *gpadc;
 	struct ab8500_fg *fg;
-	struct abx500_btemp_platform_data *pdata;
+	struct abx500_bmdevs_plat_data *pdata;
 	struct abx500_bm_data *bat;
 	struct power_supply btemp_psy;
 	struct ab8500_btemp_events events;
@@ -962,10 +962,10 @@
 
 static int __devinit ab8500_btemp_probe(struct platform_device *pdev)
 {
+	struct abx500_bmdevs_plat_data *plat_data = pdev->dev.platform_data;
+	struct ab8500_btemp *di;
 	int irq, i, ret = 0;
 	u8 val;
-	struct abx500_bm_plat_data *plat_data = pdev->dev.platform_data;
-	struct ab8500_btemp *di;
 
 	if (!plat_data) {
 		dev_err(&pdev->dev, "No platform data\n");
@@ -982,21 +982,13 @@
 	di->gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
 
 	/* get btemp specific platform data */
-	di->pdata = plat_data->btemp;
+	di->pdata = plat_data;
 	if (!di->pdata) {
 		dev_err(di->dev, "no btemp platform data supplied\n");
 		ret = -EINVAL;
 		goto free_device_info;
 	}
 
-	/* get battery specific platform data */
-	di->bat = plat_data->battery;
-	if (!di->bat) {
-		dev_err(di->dev, "no battery platform data supplied\n");
-		ret = -EINVAL;
-		goto free_device_info;
-	}
-
 	/* BTEMP supply */
 	di->btemp_psy.name = "ab8500_btemp";
 	di->btemp_psy.type = POWER_SUPPLY_TYPE_BATTERY;