| Message ID | 20211125224642.21011-5-dariobin@libero.it |
|---|---|
| State | Accepted |
| Commit | 17247821ae9b40ea6df8d771cfca97d91675be93 |
| Headers | show |
| Series | input: touchscreen: am335x: fix and improvements | expand |
diff --git a/include/linux/mfd/ti_am335x_tscadc.h b/include/linux/mfd/ti_am335x_tscadc.h index ba13e043d910..4063b0614d90 100644 --- a/include/linux/mfd/ti_am335x_tscadc.h +++ b/include/linux/mfd/ti_am335x_tscadc.h @@ -103,7 +103,6 @@ #define CNTRLREG_TSC_AFE_CTRL(val) FIELD_PREP(GENMASK(6, 5), (val)) #define CNTRLREG_TSC_4WIRE CNTRLREG_TSC_AFE_CTRL(1) #define CNTRLREG_TSC_5WIRE CNTRLREG_TSC_AFE_CTRL(2) -#define CNTRLREG_TSC_8WIRE CNTRLREG_TSC_AFE_CTRL(3) #define CNTRLREG_TSC_ENB BIT(7) /*Control registers bitfields for MAGADC IP */
In TI's reference manual description for the `AFE_Pen_Ctrl' bit-field of the TSC's CTRL register, there is no mention of 8-wire touchscreens. Even commit f0933a60d190 ("mfd: ti_am335x_tscadc: Update logic in CTRL register for 5-wire TS") says that the value of this bit-field must be the same for 4-wire and 8-wire touchscreens. So let's remove the CNTRLREG_TSC_8WIRE macro to avoid misunderstandings. Signed-off-by: Dario Binacchi <dariobin@libero.it> --- Changes in v2: - Replace CNTRLREG_8WIRE with CNTRLREG_TSC_8WIRE. In the meantime, the file ti_am335x_tscadc.h has been modified, so the patch must be updated. include/linux/mfd/ti_am335x_tscadc.h | 1 - 1 file changed, 1 deletion(-)