From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lee Jones Subject: Re: [PATCH 2/3] mfd/axp20x: add support for fuel gauge cell driver Date: Tue, 20 Jan 2015 11:49:33 +0000 Message-ID: <20150120114933.GJ13701@x1> References: <20150107212552.GC3440@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Content-Disposition: inline In-Reply-To: <20150107212552.GC3440-VuQAYsv1563Yd54FQh9/CA@public.gmane.org> Sender: linux-iio-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Todd E Brandt Cc: linux-pm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-iio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, jacob.jun.pan-VuQAYsv1563Yd54FQh9/CA@public.gmane.org, sameo-VuQAYsv1563Yd54FQh9/CA@public.gmane.org, sre-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, dbaryshkov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, dwmw2-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org, david.woodhouse-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, todd.e.brandt-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org List-Id: linux-pm@vger.kernel.org =46YI: It's easier to track patch-sets when they are connected. Please send them as 'threaded'. Take a look at the man page for `git send-email` for more details. > mfd/axp20x: add support for fuel gauge cell >=20 > Register definitions and platform data structure=20 > for fuel gauge cell devices. >=20 > Signed-off-by: Todd Brandt > ---- > include/linux/mfd/axp20x.h | 43 ++++++++++++++++++++++++++++++++++++= +++++-- > 1 file changed, 41 insertions(+), 2 deletions(-) Applied, thanks. > diff --git a/include/linux/mfd/axp20x.h b/include/linux/mfd/axp20x.h > index 81589d1..dfabd6d 100644 > --- a/include/linux/mfd/axp20x.h > +++ b/include/linux/mfd/axp20x.h > @@ -124,10 +124,27 @@ enum { > #define AXP288_PMIC_ADC_H 0x56 > #define AXP288_PMIC_ADC_L 0x57 > #define AXP288_ADC_TS_PIN_CTRL 0x84 > - > #define AXP288_PMIC_ADC_EN 0x84 > -#define AXP288_FG_TUNE5 0xed > =20 > +/* Fuel Gauge */ > +#define AXP288_FG_RDC1_REG 0xba > +#define AXP288_FG_RDC0_REG 0xbb > +#define AXP288_FG_OCVH_REG 0xbc > +#define AXP288_FG_OCVL_REG 0xbd > +#define AXP288_FG_OCV_CURVE_REG 0xc0 > +#define AXP288_FG_DES_CAP1_REG 0xe0 > +#define AXP288_FG_DES_CAP0_REG 0xe1 > +#define AXP288_FG_CC_MTR1_REG 0xe2 > +#define AXP288_FG_CC_MTR0_REG 0xe3 > +#define AXP288_FG_OCV_CAP_REG 0xe4 > +#define AXP288_FG_CC_CAP_REG 0xe5 > +#define AXP288_FG_LOW_CAP_REG 0xe6 > +#define AXP288_FG_TUNE0 0xe8 > +#define AXP288_FG_TUNE1 0xe9 > +#define AXP288_FG_TUNE2 0xea > +#define AXP288_FG_TUNE3 0xeb > +#define AXP288_FG_TUNE4 0xec > +#define AXP288_FG_TUNE5 0xed > =20 > /* Regulators IDs */ > enum { > @@ -236,4 +253,26 @@ struct axp20x_dev { > const struct regmap_irq_chip *regmap_irq_chip; > }; > =20 > +#define BATTID_LEN 64 > +#define OCV_CURVE_SIZE 32 > +#define MAX_THERM_CURVE_SIZE 25 > +#define PD_DEF_MIN_TEMP 0 > +#define PD_DEF_MAX_TEMP 55 > + > +struct axp20x_fg_pdata { > + char battid[BATTID_LEN + 1]; > + int design_cap; > + int min_volt; > + int max_volt; > + int max_temp; > + int min_temp; > + int cap1; > + int cap0; > + int rdc1; > + int rdc0; > + int ocv_curve[OCV_CURVE_SIZE]; > + int tcsz; > + int thermistor_curve[MAX_THERM_CURVE_SIZE][2]; > +}; > + > #endif /* __LINUX_MFD_AXP20X_H */ --=20 Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org =E2=94=82 Open source software for ARM SoCs =46ollow Linaro: Facebook | Twitter | Blog