linux-kernel - Re: [PATCH RESEND 2/2] soc: amlogic: meson-ee-pwrc: add support for the Meson AXG SoCs

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Message-ID: <ee188741-e759-62aa-da41-3859ff2f9cb9@baylibre.com>
Date:   Wed, 16 Sep 2020 09:17:10 +0200
From:   Neil Armstrong <narmstrong@...libre.com>
To:     Martin Blumenstingl <martin.blumenstingl@...glemail.com>
Cc:     khilman@...libre.com, linux-amlogic@...ts.infradead.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH RESEND 2/2] soc: amlogic: meson-ee-pwrc: add support for
 the Meson AXG SoCs

On 15/09/2020 21:45, Martin Blumenstingl wrote:
> Hi Neil,
> 
> On Fri, Sep 4, 2020 at 6:17 PM Neil Armstrong <narmstrong@...libre.com> wrote:
>>
>> The Power Controller in the Amlogic AXG SoCs is similar to the GXL one
>> but with less VPU memory domains to enable and a supplementary Audio
>> memory power domain.
>>
>> Signed-off-by: Neil Armstrong <narmstrong@...libre.com>
> I have three small comments below - no show-stoppers though:
> Acked-by: Martin Blumenstingl <martin.blumenstingl@...glemail.com>
> 
> [...]
>> +static struct meson_ee_pwrc_mem_domain axg_pwrc_mem_vpu[] = {
>> +       VPU_MEMPD(HHI_VPU_MEM_PD_REG0),
>> +       VPU_HHI_MEMPD(HHI_MEM_PD_REG0),
>> +};
>> +
> I would put this above the g12a one

Sure, I'll change for v2

> 
> [...]
>> +static struct meson_ee_pwrc_domain_desc axg_pwrc_domains[] = {
>> +       [PWRC_AXG_VPU_ID]  = VPU_PD("VPU", &gx_pwrc_vpu, axg_pwrc_mem_vpu,
>> +                                    pwrc_ee_get_power, 5, 2),
>> +       [PWRC_AXG_ETHERNET_MEM_ID] = MEM_PD("ETH", meson_pwrc_mem_eth),
>> +       [PWRC_AXG_AUDIO_ID] = MEM_PD("AUDIO", axg_pwrc_mem_audio),
>> +};
>> +
> same here

Sure, I'll change for v2


> 
> [...]
>>  static struct meson_ee_pwrc_domain_data meson_ee_gxbb_pwrc_data = {
>>         .count = ARRAY_SIZE(gxbb_pwrc_domains),
>>         .domains = gxbb_pwrc_domains,
>> @@ -566,6 +588,10 @@ static const struct of_device_id meson_ee_pwrc_match_table[] = {
>>                 .compatible = "amlogic,meson-gxbb-pwrc",
>>                 .data = &meson_ee_gxbb_pwrc_data,
>>         },
>> +       {
>> +               .compatible = "amlogic,meson-axg-pwrc",
>> +               .data = &meson_ee_axg_pwrc_data,
>> +       },
> this one I would put above the GXBB one

Sure, I'll change for v2

Thanks for the review,
Neil
> 
> 
> Best regards,
> Martin
>