diff options
| author | Rajanikanth H.V <rajanikanth.hv@stericsson.com> | 2012-11-18 18:45:41 -0800 |
|---|---|---|
| committer | Anton Vorontsov <anton.vorontsov@linaro.org> | 2012-11-18 19:37:04 -0800 |
| commit | e0f1abeba5c2d8a2183566717d99294fd1a29c2e (patch) | |
| tree | bf4b3582791d3e4baa298f4268cf2bbad8169b74 /drivers/power/ab8500_btemp.c | |
| parent | e9f14c18b83ccf3ab291b83a1d6c640113ecf545 (diff) | |
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>
Diffstat (limited to 'drivers/power/ab8500_btemp.c')
| -rw-r--r-- | drivers/power/ab8500_btemp.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/drivers/power/ab8500_btemp.c b/drivers/power/ab8500_btemp.c index e3b6395b20d..abc2abc16a5 100644 --- a/drivers/power/ab8500_btemp.c +++ b/drivers/power/ab8500_btemp.c @@ -93,7 +93,7 @@ struct ab8500_btemp { 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 __devexit ab8500_btemp_remove(struct platform_device *pdev) 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 @@ static int __devinit ab8500_btemp_probe(struct platform_device *pdev) 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; |