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| Started by | Sebastian Reichel <sebastian.reichel@collabora.co.uk> |
|---|---|
| First post | 2017-08-21 17:00 +0200 |
| Last post | 2017-08-22 09:50 +0200 |
| Articles | 2 — 2 participants |
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[RESEND] [PATCHv6 1/4] mfd: da9052: add register details for TSI Sebastian Reichel <sebastian.reichel@collabora.co.uk> - 2017-08-21 17:00 +0200
Re: [RESEND] [PATCHv6 1/4] mfd: da9052: add register details for TSI Lee Jones <lee.jones@linaro.org> - 2017-08-22 09:50 +0200
| From | Sebastian Reichel <sebastian.reichel@collabora.co.uk> |
|---|---|
| Date | 2017-08-21 17:00 +0200 |
| Subject | [RESEND] [PATCHv6 1/4] mfd: da9052: add register details for TSI |
| Message-ID | <ugWlj-5F5-11@gated-at.bofh.it> |
Add register details an channels definition for using the TSI registers in the hwmon driver. Acked-for-MFD-by: Lee Jones <lee.jones@linaro.org> 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 -- 2.14.1
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| From | Lee Jones <lee.jones@linaro.org> |
|---|---|
| Date | 2017-08-22 09:50 +0200 |
| Message-ID | <uhc6K-7GF-13@gated-at.bofh.it> |
| In reply to | #1716575 |
On Mon, 21 Aug 2017, Sebastian Reichel wrote: > Add register details an channels definition for using the TSI > registers in the hwmon driver. > > Acked-for-MFD-by: Lee Jones <lee.jones@linaro.org> > 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(-) Applied, thanks. -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog
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