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authorBengt Jonsson <bengt.g.jonsson@stericsson.com>2011-03-11 11:54:46 +0100
committerLiam Girdwood <lrg@slimlogic.co.uk>2011-03-26 14:15:05 +0000
commit79568b941277b5986a8a7f0fb8578b2ccfc3e87e (patch)
treeb66551a8bd5c9fa75f01767578e76a19d030ee32 /arch
parentea05ef31f2aa98b25d14222300dc9c1d1eb59e41 (diff)
downloadop-kernel-dev-79568b941277b5986a8a7f0fb8578b2ccfc3e87e.zip
op-kernel-dev-79568b941277b5986a8a7f0fb8578b2ccfc3e87e.tar.gz
regulator: initialization for ab8500 regulators
The regulators on the AB8500 have a lot of custom hardware control settings pertaining to 8 external signals, settings which are board-specific and need be provided from the platform at startup. Initialization added for regulators Vana, VextSupply1, VextSupply2, VextSupply3, Vaux1, Vaux2, Vaux3, VTVout, Vintcore12, Vaudio, Vdmic, Vamic1, Vamic2, VrefDDR. Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com> Reviewed-by: Rickard Andersson <rickard.andersson@stericsson.com> Reviewed-by: Jonas Aberg <jonas.aberg@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/mach-ux500/board-mop500-regulators.h2
-rw-r--r--arch/arm/mach-ux500/board-mop500.c1
2 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-ux500/board-mop500-regulators.h b/arch/arm/mach-ux500/board-mop500-regulators.h
index 2675fae..f979b89 100644
--- a/arch/arm/mach-ux500/board-mop500-regulators.h
+++ b/arch/arm/mach-ux500/board-mop500-regulators.h
@@ -14,6 +14,8 @@
#include <linux/regulator/machine.h>
#include <linux/regulator/ab8500.h>
+extern struct ab8500_regulator_reg_init
+ab8500_regulator_reg_init[AB8500_NUM_REGULATOR_REGISTERS];
extern struct regulator_init_data ab8500_regulators[AB8500_NUM_REGULATORS];
#endif
diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c
index 8790d984..d007645 100644
--- a/arch/arm/mach-ux500/board-mop500.c
+++ b/arch/arm/mach-ux500/board-mop500.c
@@ -20,6 +20,7 @@
#include <linux/amba/serial.h>
#include <linux/spi/spi.h>
#include <linux/mfd/ab8500.h>
+#include <linux/regulator/ab8500.h>
#include <linux/mfd/tc3589x.h>
#include <linux/leds-lp5521.h>
#include <linux/input.h>
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