[RFC PATCH v2 2/4] iio: adc: sun4i-gpadc-iio: rename A23/A33-specified registers to contain A23
From: Lee Jones <hidden>
Date: 2017-04-03 14:28:18
Also in:
linux-devicetree, linux-iio, linux-pm, lkml
On Sun, 02 Apr 2017, Icenowy Zheng wrote:
As the H3 SoC, which is also in sun8i line, has totally different register map for the thermal sensor (a cut down version of GPADC), we should rename A23/A33-specified registers to contain A23, in order to prevent obfuscation with H3 registers. Currently these registers are only prefixed "SUN8I", not "SUN8I_A23". Add "_A23" after "SUN8I" on the register names. Signed-off-by: Icenowy Zheng <icenowy@aosc.io> --- Splited from RFC v1's 2/3. drivers/iio/adc/sun4i-gpadc-iio.c | 2 +- include/linux/mfd/sun4i-gpadc.h | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-)
For my own reference: Acked-for-MFD-by: Lee Jones [off-list ref]
quoted hunk ↗ jump to hunk
diff --git a/drivers/iio/adc/sun4i-gpadc-iio.c b/drivers/iio/adc/sun4i-gpadc-iio.c index 74705aa37982..01cf806f47f8 100644 --- a/drivers/iio/adc/sun4i-gpadc-iio.c +++ b/drivers/iio/adc/sun4i-gpadc-iio.c@@ -88,7 +88,7 @@ static const struct gpadc_data sun6i_gpadc_data = { static const struct gpadc_data sun8i_a33_gpadc_data = { .temp_offset = -1662, .temp_scale = 162, - .tp_mode_en = SUN8I_GPADC_CTRL1_CHOP_TEMP_EN, + .tp_mode_en = SUN8I_A23_GPADC_CTRL1_CHOP_TEMP_EN, }; struct sun4i_gpadc_iio {diff --git a/include/linux/mfd/sun4i-gpadc.h b/include/linux/mfd/sun4i-gpadc.h index 139872c2e0fe..d31d962bb7d8 100644 --- a/include/linux/mfd/sun4i-gpadc.h +++ b/include/linux/mfd/sun4i-gpadc.h@@ -38,9 +38,9 @@ #define SUN6I_GPADC_CTRL1_ADC_CHAN_SELECT(x) (GENMASK(3, 0) & BIT(x)) #define SUN6I_GPADC_CTRL1_ADC_CHAN_MASK GENMASK(3, 0) -/* TP_CTRL1 bits for sun8i SoCs */ -#define SUN8I_GPADC_CTRL1_CHOP_TEMP_EN BIT(8) -#define SUN8I_GPADC_CTRL1_GPADC_CALI_EN BIT(7) +/* TP_CTRL1 bits for sun8i A23/A33 SoCs */ +#define SUN8I_A23_GPADC_CTRL1_CHOP_TEMP_EN BIT(8) +#define SUN8I_A23_GPADC_CTRL1_GPADC_CALI_EN BIT(7) #define SUN4I_GPADC_CTRL2 0x08
-- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org ? Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog