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authorMartin Blumenstingl <martin.blumenstingl@googlemail.com>2018-07-21 22:40:49 +0300
committerJonathan Cameron <Jonathan.Cameron@huawei.com>2018-07-23 21:18:13 +0300
commitffc0d638c838ff670fee2eb43d3884d05cb86faa (patch)
treec437780b182033a0086947b90be7f411a1ce41ba /drivers/iio/adc
parent439ba65b8b4f3788d55a90356fe25dc214721106 (diff)
downloadlinux-ffc0d638c838ff670fee2eb43d3884d05cb86faa.tar.xz
iio: adc: meson-saradc: add support for the Meson8m2 SoCs
The SAR ADC on Meson8m2 behaves identical to the one found in the Meson8b SoCs. Add a separate compatible string because the temperature sensor logic (not supported yet) differs between Meson8 and Meson8m2 (however, it's the same for Meson8b and Meson8m2). Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/adc')
-rw-r--r--drivers/iio/adc/meson_saradc.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/iio/adc/meson_saradc.c b/drivers/iio/adc/meson_saradc.c
index 2948909f3ee3..da2d16dfa63e 100644
--- a/drivers/iio/adc/meson_saradc.c
+++ b/drivers/iio/adc/meson_saradc.c
@@ -922,6 +922,11 @@ static const struct meson_sar_adc_data meson_sar_adc_meson8b_data = {
.name = "meson-meson8b-saradc",
};
+static const struct meson_sar_adc_data meson_sar_adc_meson8m2_data = {
+ .param = &meson_sar_adc_meson8_param,
+ .name = "meson-meson8m2-saradc",
+};
+
static const struct meson_sar_adc_data meson_sar_adc_gxbb_data = {
.param = &meson_sar_adc_gxbb_param,
.name = "meson-gxbb-saradc",
@@ -952,6 +957,10 @@ static const struct of_device_id meson_sar_adc_of_match[] = {
.data = &meson_sar_adc_meson8b_data,
},
{
+ .compatible = "amlogic,meson8m2-saradc",
+ .data = &meson_sar_adc_meson8m2_data,
+ },
+ {
.compatible = "amlogic,meson-gxbb-saradc",
.data = &meson_sar_adc_gxbb_data,
}, {