a7y18lte-ubports/android_kernel_samsung_universal7885
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regulator: Allow init data to be supplied for bq24022

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Previously it was not possible to do so, making it impossible for
machines to configure the driver.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
This commit is contained in:
Mark Brown 2009-01-19 13:37:03 +00:00 committed by Liam Girdwood
parent 0527100fd1
commit 93c62da23a
2 changed files with 5 additions and 1 deletions
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3
drivers/regulator/bq24022.c
View File

@ -105,7 +105,8 @@ static int __init bq24022_probe(struct platform_device *pdev)
ret = gpio_direction_output(pdata->gpio_iset2, 0); ret = gpio_direction_output(pdata->gpio_iset2, 0);
ret = gpio_direction_output(pdata->gpio_nce, 1); ret = gpio_direction_output(pdata->gpio_nce, 1);
bq24022 = regulator_register(&bq24022_desc, &pdev->dev, NULL, pdata); bq24022 = regulator_register(&bq24022_desc, &pdev->dev,
pdata->init_data, pdata);
if (IS_ERR(bq24022)) { if (IS_ERR(bq24022)) {
dev_dbg(&pdev->dev, "couldn't register regulator\n"); dev_dbg(&pdev->dev, "couldn't register regulator\n");
ret = PTR_ERR(bq24022); ret = PTR_ERR(bq24022);

3
include/linux/regulator/bq24022.h
View File

@ -10,6 +10,8 @@
* *
*/ */
struct regulator_init_data;
/** /**
* bq24022_mach_info - platform data for bq24022 * bq24022_mach_info - platform data for bq24022
* @gpio_nce: GPIO line connected to the nCE pin, used to enable / disable charging * @gpio_nce: GPIO line connected to the nCE pin, used to enable / disable charging
@ -18,4 +20,5 @@
struct bq24022_mach_info { struct bq24022_mach_info {
int gpio_nce; int gpio_nce;
int gpio_iset2; int gpio_iset2;
struct regulator_init_data *init_data;
}; };