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path: root/drivers/regulator/lp872x.c
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* regulator: lp872x: Simplify implementation of lp872x_find_regulator_init_data()Axel Lin2012-07-16
| | | | | | | | | | | Pass regulator id rahter than the index to lp872x_find_regulator_init_data(), then the code can be simpler. We can also get max_regulators by lp->num_regulators. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Milo(Woogyom) Kim <milo.kim@ti.com> Tested-by: Milo(Woogyom) Kim <milo.kim@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* regulator: change message level on probing lp872x driverKim, Milo2012-06-21
| | | | | | | Use err log rather than warning message when the platform data is NULL Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* regulator: lp872x: Return -EINVAL if pdata is NULLAxel Lin2012-06-20
| | | | | | | | Return -EINVAL if pdata is NULL, otherwise we have NULL dereference bug. This patch also moves the code checking pdata earlier in lp872x_probe. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* regulator: add new regulator driver for lp872xKim, Milo2012-06-19
This driver supports TI/National LP8720, LP8725 PMIC. Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com> Reviewed-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>