Re: [PATCH] regulator: palmas: Use regulator_[list|map]_voltage_linear() for palmas_ops_smps10

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

This is a good improvement I missed.

Acked-by: Graeme Gregory <gg@xxxxxxxxxxxxxxx>

On 21/05/12 12:46, Axel Lin wrote:
> Signed-off-by: Axel Lin <axel.lin@xxxxxxxxx>
> ---
>  drivers/regulator/palmas-regulator.c |   11 ++++-------
>  1 files changed, 4 insertions(+), 7 deletions(-)
> diff --git a/drivers/regulator/palmas-regulator.c b/drivers/regulator/palmas-regulator.c
> index 9b7ca90..4fd8333 100644
> --- a/drivers/regulator/palmas-regulator.c
> +++ b/drivers/regulator/palmas-regulator.c
> @@ -400,19 +400,14 @@ static struct regulator_ops palmas_ops_smps = {
>  	.map_voltage		= palmas_map_voltage_smps,
>  };
> -static int palmas_list_voltage_smps10(struct regulator_dev *dev,
> -					unsigned selector)
> -{
> -	return 3750000 + (selector * 1250000);
> -}
> -
>  static struct regulator_ops palmas_ops_smps10 = {
>  	.is_enabled		= regulator_is_enabled_regmap,
>  	.enable			= regulator_enable_regmap,
>  	.disable		= regulator_disable_regmap,
>  	.get_voltage_sel	= regulator_get_voltage_sel_regmap,
>  	.set_voltage_sel	= regulator_set_voltage_sel_regmap,
> -	.list_voltage		= palmas_list_voltage_smps10,
> +	.list_voltage		= regulator_list_voltage_linear;
> +	.map_voltage		= regulator_map_voltage_linear;
>  };
>  static int palmas_is_enabled_ldo(struct regulator_dev *dev)
> @@ -675,6 +670,8 @@ static __devinit int palmas_probe(struct platform_device *pdev)
>  			pmic->desc[id].vsel_mask = SMPS10_VSEL;
>  			pmic->desc[id].enable_reg = PALMAS_SMPS10_STATUS;
>  			pmic->desc[id].enable_mask = SMPS10_BOOST_EN;
> +			pmic->desc[id].min_uV = 3750000;
> +			pmic->desc[id].uV_step = 1250000;
>  		}
>  		pmic->desc[id].type = REGULATOR_VOLTAGE;

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at
Please read the FAQ at

[Other Archives]     [Linux Kernel Newbies]     [Linux Driver Development]     [Fedora Kernel]     [Linux Kernel Testers]     [Linux SH]     [Linux Omap]     [Linux Kbuild]     [Linux Tape]     [Linux Input]     [Linux Kernel Janitors]     [Linux Kernel Packagers]     [Linux Doc]     [Linux Man Pages]     [Linux API]     [Linux Memory Management]     [Linux Modules]     [Linux Standards]     [Kernel Announce]     [Netdev]     [Git]     [Linux PCI]     Linux CAN Development     [Linux I2C]     [Linux RDMA]     [Linux NUMA]     [Netfilter]     [Netfilter Devel]     [SELinux]     [Bugtraq]     [FIO]     [Linux Perf Users]     [Linux Serial]     [Linux PPP]     [Linux ISDN]     [Linux Next]     [Kernel Stable Commits]     [Linux Tip Commits]     [Kernel MM Commits]     [Linux Security Module]     [AutoFS]     [Filesystem Development]     [Ext3 Filesystem]     [Linux bcache]     [Ext4 Filesystem]     [Linux BTRFS]     [Linux CEPH Filesystem]     [Linux XFS]     [XFS]     [Linux NFS]     [Linux CIFS]     [Ecryptfs]     [Linux NILFS]     [Linux Cachefs]     [Reiser FS]     [Initramfs]     [Linux FB Devel]     [Linux OpenGL]     [DRI Devel]     [Fastboot]     [Linux RT Users]     [Linux RT Stable]     [eCos]     [Corosync]     [Linux Clusters]     [LVS Devel]     [Hot Plug]     [Linux Virtualization]     [KVM]     [KVM PPC]     [KVM ia64]     [Linux Containers]     [Linux Hexagon]     [Linux Cgroups]     [Util Linux]     [Wireless]     [Linux Bluetooth]     [Bluez Devel]     [Ethernet Bridging]     [Embedded Linux]     [Barebox]     [Linux MMC]     [Linux IIO]     [Sparse]     [Smatch]     [Linux Arch]     [x86 Platform Driver]     [Linux ACPI]     [Linux IBM ACPI]     [LM Sensors]     [CPU Freq]     [Linux Power Management]     [Linmodems]     [Linux DCCP]     [Linux SCTP]     [ALSA Devel]     [Linux USB]     [Linux PA RISC]     [Linux Samsung SOC]     [MIPS Linux]     [IBM S/390 Linux]     [ARM Linux]     [ARM Kernel]     [ARM MSM]     [Tegra Devel]     [Sparc Linux]     [Linux Security]     [Linux Sound]     [Linux Media]     [Video 4 Linux]     [Linux IRDA Users]     [Linux for the blind]     [Linux RAID]     [Linux ATA RAID]     [Device Mapper]     [Linux SCSI]     [SCSI Target Devel]     [Linux SCSI Target Infrastructure]     [Linux IDE]     [Linux SMP]     [Linux AXP]     [Linux Alpha]     [Linux M68K]     [Linux ia64]     [Linux 8086]     [Linux x86_64]     [Linux Config]     [Linux Apps]     [Linux MSDOS]     [Linux X.25]     [Linux Crypto]     [DM Crypt]     [Linux Trace Users]     [Linux Btrace]     [Linux Watchdog]     [Utrace Devel]     [Linux C Programming]     [Linux Assembly]     [Dash]     [DWARVES]     [Hail Devel]     [Linux Kernel Debugger]     [Linux gcc]     [Gcc Help]     [X.Org]     [Wine]

Add to Google Powered by Linux

[Older Kernel Discussion]     [Yosemite National Park Forum]     [Large Format Photos]     [Gimp]     [Yosemite Photos]     [Stuff]