regulator: ab8500-ext: Add support for AB8505/AB9540
authorBengt Jonsson <bengt.g.jonsson@stericsson.com>
Thu, 28 Mar 2013 16:11:13 +0000 (16:11 +0000)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Mon, 1 Apr 2013 12:23:37 +0000 (13:23 +0100)
The external regulator driver checks for old AB8500 HW
to apply a fix. This patch adds a check to see that
it is a AB8500 (not AB8505/AB9540).

Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
drivers/regulator/ab8500-ext.c

index 21b9bfb..debae34 100644 (file)
@@ -369,7 +369,7 @@ int ab8500_ext_regulator_init(struct platform_device *pdev)
        }
 
        /* check for AB8500 2.x */
-       if (abx500_get_chip_id(&pdev->dev) < 0x30) {
+       if (is_ab8500_2p0_or_earlier(ab8500)) {
                struct ab8500_ext_regulator_info *info;
 
                /* VextSupply3LPn is inverted on AB8500 2.x */