Messages in this thread | | | Date | Sat, 11 Nov 2017 00:37:37 +0000 | From | Jonathan Cameron <> | Subject | Re: [PATCH v4 0/4] fix the clock setting for SAR ADC |
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On Tue, 7 Nov 2017 22:36:00 +0100 Martin Blumenstingl <martin.blumenstingl@googlemail.com> wrote:
> Hi Yixun, > > On Tue, Nov 7, 2017 at 3:09 PM, Yixun Lan <yixun.lan@amlogic.com> wrote: > > patch [1/4]: > > Fix wrong SARADC/SANA clock gate bit in Meson-GXBB/GXL, > > the published datasheets[4] also has wrong description about this. > > This patch should be explicitly merged *before* other patches. > > > > patch [2-4/4]: > > Drop the "sana" clock from SAR ADC module, > I agree with Jerome that patch 2/4 should be applied last.
Let me know when I should take this.
Thanks,
Jonathan
> when I wrote the driver I couldn't get it to work on my GXBB board > (which unfortunately has died since then) because the clocks were > disabled (they weren't enabled by the bootloader). people who are > using an old .dtb would get the same problem again until the clock > driver is merged > > > From the hardware perspective, the SAR ADC module doesn't > > require "sana" clock to wrok. This should apply to all SoC, > > including meson6,8, GXBB, GXL.. > thank you for clarifying this! > > > Note: the whole patchset series has been tested at GXL-P212 board, > > we haven't got any meson6,8 board to test, so I would appreciate > > if someone (Martin?) could help to confirm it works there. > I can test this on a Meson8b and a Meson8m2 board on the weekend - > I'll let you know about the results > > > Regards > Martin > -- > To unsubscribe from this list: send the line "unsubscribe linux-iio" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html
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