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Groups > linux.kernel > #1679772
| From | Sebastian Reichel <sebastian.reichel@collabora.co.uk> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCHv5 3/6] mfd: da9052: add register details for TSI |
| Date | 2017-07-03 10:50 +0200 |
| Message-ID | <tZ5dp-74o-33@gated-at.bofh.it> (permalink) |
| References | <tZ5dn-74o-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Add register details an channels definition for using the TSI registers in the hwmon driver. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> --- include/linux/mfd/da9052/da9052.h | 6 ++++++ include/linux/mfd/da9052/reg.h | 11 ++++++++++- 2 files changed, 16 insertions(+), 1 deletion(-) diff --git a/include/linux/mfd/da9052/da9052.h b/include/linux/mfd/da9052/da9052.h index ce9230af09c2..ae5b663836d0 100644 --- a/include/linux/mfd/da9052/da9052.h +++ b/include/linux/mfd/da9052/da9052.h @@ -45,6 +45,12 @@ #define DA9052_ADC_TJUNC 8 #define DA9052_ADC_VBBAT 9 +/* TSI channel has its own 4 channel mux */ +#define DA9052_ADC_TSI_XP 70 +#define DA9052_ADC_TSI_XN 71 +#define DA9052_ADC_TSI_YP 72 +#define DA9052_ADC_TSI_YN 73 + #define DA9052_IRQ_DCIN 0 #define DA9052_IRQ_VBUS 1 #define DA9052_IRQ_DCINREM 2 diff --git a/include/linux/mfd/da9052/reg.h b/include/linux/mfd/da9052/reg.h index 5010f978725c..76780ea8849c 100644 --- a/include/linux/mfd/da9052/reg.h +++ b/include/linux/mfd/da9052/reg.h @@ -690,7 +690,10 @@ /* TSI CONTROL REGISTER B BITS */ #define DA9052_TSICONTB_ADCREF 0X80 #define DA9052_TSICONTB_TSIMAN 0X40 -#define DA9052_TSICONTB_TSIMUX 0X30 +#define DA9052_TSICONTB_TSIMUX_XP 0X00 +#define DA9052_TSICONTB_TSIMUX_YP 0X10 +#define DA9052_TSICONTB_TSIMUX_XN 0X20 +#define DA9052_TSICONTB_TSIMUX_YN 0X30 #define DA9052_TSICONTB_TSISEL3 0X08 #define DA9052_TSICONTB_TSISEL2 0X04 #define DA9052_TSICONTB_TSISEL1 0X02 @@ -705,8 +708,14 @@ /* TSI CO-ORDINATE LSB RESULT REGISTER BITS */ #define DA9052_TSILSB_PENDOWN 0X40 #define DA9052_TSILSB_TSIZL 0X30 +#define DA9052_TSILSB_TSIZL_SHIFT 4 +#define DA9052_TSILSB_TSIZL_BITS 2 #define DA9052_TSILSB_TSIYL 0X0C +#define DA9052_TSILSB_TSIYL_SHIFT 2 +#define DA9052_TSILSB_TSIYL_BITS 2 #define DA9052_TSILSB_TSIXL 0X03 +#define DA9052_TSILSB_TSIXL_SHIFT 0 +#define DA9052_TSILSB_TSIXL_BITS 2 /* TSI Z MEASUREMENT MSB RESULT REGISTER BIT */ #define DA9052_TSIZMSB_TSIZM 0XFF -- 2.11.0
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[PATCHv5 0/6] DA9052 hardware monitoring improvements Sebastian Reichel <sebastian.reichel@collabora.co.uk> - 2017-07-03 10:50 +0200
[PATCHv5 5/6] hwmon: da9052: replace S_IRUGO with 0444 Sebastian Reichel <sebastian.reichel@collabora.co.uk> - 2017-07-03 10:50 +0200
Re: [PATCHv5,5/6] hwmon: da9052: replace S_IRUGO with 0444 Guenter Roeck <linux@roeck-us.net> - 2017-07-08 17:50 +0200
[PATCHv5 4/6] mfd: da9052: make touchscreen registration optional Sebastian Reichel <sebastian.reichel@collabora.co.uk> - 2017-07-03 10:50 +0200
Re: [PATCHv5 4/6] mfd: da9052: make touchscreen registration optional Lee Jones <lee.jones@linaro.org> - 2017-07-17 16:40 +0200
[PATCHv5 1/6] mfd: da9052: fix manual ADC read after timed out read Sebastian Reichel <sebastian.reichel@collabora.co.uk> - 2017-07-03 10:50 +0200
[PATCHv5 3/6] mfd: da9052: add register details for TSI Sebastian Reichel <sebastian.reichel@collabora.co.uk> - 2017-07-03 10:50 +0200
Re: [PATCHv5 3/6] mfd: da9052: add register details for TSI Lee Jones <lee.jones@linaro.org> - 2017-07-17 16:40 +0200
Re: [PATCHv5 3/6] mfd: da9052: add register details for TSI Lee Jones <lee.jones@linaro.org> - 2017-07-17 16:40 +0200
Re: [PATCHv5 3/6] mfd: da9052: add register details for TSI Sebastian Reichel <sebastian.reichel@collabora.co.uk> - 2017-07-17 17:30 +0200
Re: [PATCHv5 3/6] mfd: da9052: add register details for TSI Lee Jones <lee.jones@linaro.org> - 2017-07-18 09:10 +0200
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