From: Haibo Chen haibo.chen@nxp.com
stable inclusion from stable-v6.6.9 commit d79cb9bcc63c2a43bc512dcb98f6764e7bb0a0ec bugzilla: https://gitee.com/openeuler/kernel/issues/I99TJK
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=...
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commit 2475ecdb9b6e177b133cf26e64e8d441d37bebde upstream.
According to the spec, this ADC totally support 8 channels. i.MX93 contain this ADC with 4 channels connected to pins in the package. i.MX95 contain this ADC with 8 channels connected to pins in the package.
Signed-off-by: Haibo Chen haibo.chen@nxp.com Fixes: 7d02296ac8b8 ("iio: adc: add imx93 adc support") Link: https://lore.kernel.org/r/20231116071026.611269-1-haibo.chen@nxp.com Cc: Stable@vger.kernel.org Signed-off-by: Jonathan Cameron Jonathan.Cameron@huawei.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: ZhangPeng zhangpeng362@huawei.com --- drivers/iio/adc/imx93_adc.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/iio/adc/imx93_adc.c b/drivers/iio/adc/imx93_adc.c index dce9ec91e4a7..512d7b95b08e 100644 --- a/drivers/iio/adc/imx93_adc.c +++ b/drivers/iio/adc/imx93_adc.c @@ -93,6 +93,10 @@ static const struct iio_chan_spec imx93_adc_iio_channels[] = { IMX93_ADC_CHAN(1), IMX93_ADC_CHAN(2), IMX93_ADC_CHAN(3), + IMX93_ADC_CHAN(4), + IMX93_ADC_CHAN(5), + IMX93_ADC_CHAN(6), + IMX93_ADC_CHAN(7), };
static void imx93_adc_power_down(struct imx93_adc *adc)