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authorMiquel Raynal <miquel.raynal@bootlin.com>2021-10-15 10:14:49 +0200
committerLee Jones <lee.jones@linaro.org>2021-10-21 09:21:13 +0100
commit2f89c2619ce93bf2b0e6e721614fc33e8cf48f03 (patch)
tree9df287547188c27e41d4b77b865f31de40c9f3ea /drivers/mfd/ti_am335x_tscadc.c
parentc3e36b5d069241f3cbc0e647cf297c5a329cd7a6 (diff)
mfd: ti_am335x_tscadc: Add TSC prefix in certain macros
While the register list (and names) between ADC0 and ADC1 are pretty close, the bits inside changed a little bit. To avoid any future confusion, let's add the TSC prefix when some bits are in a register that is common to both revisions of the ADC, but are specific to the am33xx hardware. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20211015081506.933180-32-miquel.raynal@bootlin.com
Diffstat (limited to 'drivers/mfd/ti_am335x_tscadc.c')
-rw-r--r--drivers/mfd/ti_am335x_tscadc.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/mfd/ti_am335x_tscadc.c b/drivers/mfd/ti_am335x_tscadc.c
index a34ca378e82c..ffd52e021c2c 100644
--- a/drivers/mfd/ti_am335x_tscadc.c
+++ b/drivers/mfd/ti_am335x_tscadc.c
@@ -222,13 +222,13 @@ static int ti_tscadc_probe(struct platform_device *pdev)
* of the CTRL register but not the subsystem enable bit which must be
* added manually when timely.
*/
- tscadc->ctrl = CNTRLREG_STEPCONFIGWRT | CNTRLREG_STEPID;
+ tscadc->ctrl = CNTRLREG_TSC_STEPCONFIGWRT | CNTRLREG_STEPID;
if (tsc_wires > 0) {
- tscadc->ctrl |= CNTRLREG_TSCENB;
+ tscadc->ctrl |= CNTRLREG_TSC_ENB;
if (tsc_wires == 5)
- tscadc->ctrl |= CNTRLREG_5WIRE;
+ tscadc->ctrl |= CNTRLREG_TSC_5WIRE;
else
- tscadc->ctrl |= CNTRLREG_4WIRE;
+ tscadc->ctrl |= CNTRLREG_TSC_4WIRE;
}
regmap_write(tscadc->regmap, REG_CTRL, tscadc->ctrl);
@@ -328,7 +328,7 @@ static const struct ti_tscadc_data tscdata = {
.adc_feature_compatible = "ti,am3359-adc",
.secondary_feature_name = "TI-am335x-tsc",
.secondary_feature_compatible = "ti,am3359-tsc",
- .target_clk_rate = ADC_CLK,
+ .target_clk_rate = TSC_ADC_CLK,
};
static const struct of_device_id ti_tscadc_dt_ids[] = {