From: Anand Moon <linux.amoon@gmail.com>
To: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Cc: devicetree <devicetree@vger.kernel.org>,
linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
linux-amlogic@lists.infradead.org,
Linux Kernel <linux-kernel@vger.kernel.org>,
Neil Armstrong <narmstrong@baylibre.com>,
Rob Herring <robh+dt@kernel.org>,
Kevin Hilman <khilman@baylibre.com>,
Jerome Brunet <jbrunet@baylibre.com>
Subject: Re: [PATCHv1 3/9] soc: amlogic: meson-ee-pwrc: Add hdmi power domain Meson g12a SoCs
Date: Mon, 3 May 2021 20:59:10 +0530 [thread overview]
Message-ID: <CANAwSgTdFHwtKd-sgQq0Jp8WP55fZG3wsn7feCGo257yqiFkpw@mail.gmail.com> (raw)
In-Reply-To: <CAFBinCCxMvomKt9E0jT_XXpyL1_-qXH4=zVDMNdbDCnZCsnT=A@mail.gmail.com>
Hi Martin,
On Mon, 3 May 2021 at 20:37, Martin Blumenstingl
<martin.blumenstingl@googlemail.com> wrote:
>
> Hi Anand,
>
> On Mon, May 3, 2021 at 4:58 PM Anand Moon <linux.amoon@gmail.com> wrote:
> >
> > As per the S922X datasheet add hdmi power domain
> > controller for Meson g12a and g12b SoCs.
> >
> > Cc: Neil Armstrong <narmstrong@baylibre.com>
> > Signed-off-by: Anand Moon <linux.amoon@gmail.com>
> > ---
> > drivers/soc/amlogic/meson-ee-pwrc.c | 5 +++++
> > include/dt-bindings/power/meson-g12a-power.h | 1 +
> > 2 files changed, 6 insertions(+)
> >
> > diff --git a/drivers/soc/amlogic/meson-ee-pwrc.c b/drivers/soc/amlogic/meson-ee-pwrc.c
> > index 2e07ddf2d6a6..ec402c4ab931 100644
> > --- a/drivers/soc/amlogic/meson-ee-pwrc.c
> > +++ b/drivers/soc/amlogic/meson-ee-pwrc.c
> > @@ -154,6 +154,10 @@ static struct meson_ee_pwrc_mem_domain gxbb_pwrc_mem_vpu[] = {
> > VPU_HHI_MEMPD(HHI_MEM_PD_REG0),
> > };
> >
> > +static struct meson_ee_pwrc_mem_domain meson_pwrc_mem_hdmi[] = {
> > + { HHI_MEM_PD_REG0, GENMASK(15, 8) },
> > +};
> > +
> the VPU power domain already includes:
> VPU_HHI_MEMPD(HHI_MEM_PD_REG0),
> whereas VPU_HHI_MEMPD is bits[15:8]
>
> Having two power domains which are managing the same registers sounds
> like it'll be causing some trouble
> So for now this is (as I am not even sure what the goal here is):
> NACKed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
>
Ok, thanks. On the line of Ethernet PD, I tried to add this accordingly.
whenever I try something new it fails. Please ignore this series.
> Best regards,
> Martin
Thanks
-Anand
next prev parent reply other threads:[~2021-05-03 15:29 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-03 14:54 [PATCHv1 0/9] Added Audio and HDMI power domain for Amlogic SoC Anand Moon
2021-05-03 14:54 ` [PATCHv1 1/9] soc: amlogic: meson-ee-pwrc: Add audio power domain Meson g12a and g12b SoCs Anand Moon
2021-05-03 14:54 ` [PATCHv1 2/9] arm64: dts: amlogic: Add audio power domain for g12a and g12b Anand Moon
2021-05-03 14:54 ` [PATCHv1 3/9] soc: amlogic: meson-ee-pwrc: Add hdmi power domain Meson g12a SoCs Anand Moon
2021-05-03 15:07 ` Martin Blumenstingl
2021-05-03 15:29 ` Anand Moon [this message]
2021-05-03 15:35 ` Martin Blumenstingl
2021-05-03 16:37 ` Anand Moon
2021-05-03 17:52 ` Martin Blumenstingl
2021-05-04 8:19 ` Anand Moon
2021-05-03 14:54 ` [PATCHv1 4/9] arm64: dts: amlogic: Add hdmi power domain for g12a and g12b Anand Moon
2021-05-03 14:54 ` [PATCHv1 5/9] soc: amlogic: meson-ee-pwrc: Add hdmi power domain Meson sm1 SoCs Anand Moon
2021-05-03 14:54 ` [PATCHv1 6/9] arm64: dts: amlogic: Add audio power domain for sm1 SoC Anand Moon
2021-05-03 14:54 ` [PATCHv1 7/9] arm64: dts: amlogic: Add hdmi power domain for sm1 sbc Anand Moon
2021-05-03 14:54 ` [PATCHv1 8/9] soc: amlogic: meson-ee-pwrc: Add hdmi power domain Meson gxbb and gxl SoCs Anand Moon
2021-05-03 14:54 ` [PATCHv1 9/9] arm64: dts: amlogic: Add hdmi power domain for gxbb and gxl Anand Moon
2021-05-03 15:05 ` [PATCHv1 0/9] Added Audio and HDMI power domain for Amlogic SoC Jerome Brunet
2021-05-03 15:20 ` Anand Moon
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