linux-kernel - Re: [PATCH 0/6] arm64: Add support for Amlogic SM1 SoC Family

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Date:   Tue, 20 Aug 2019 16:06:45 -0700
From:   Kevin Hilman <khilman@...libre.com>
To:     Neil Armstrong <narmstrong@...libre.com>
Cc:     Neil Armstrong <narmstrong@...libre.com>,
        linux-amlogic@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/6] arm64: Add support for Amlogic SM1 SoC Family

Kevin Hilman <khilman@...libre.com> writes:

> Neil Armstrong <narmstrong@...libre.com> writes:
>
>> The new Amlogic SM1 SoC Family is a derivative of the Amlogic G12A
>> SoC Family, with the following changes :
>> - Cortex-A55 cores instead of A53
>> - more power domains, including USB & PCIe
>> - a neural network co-processor (NNA)
>> - a CSI input and image processor
>> - some changes in the audio complex, thus not yet enabled
>> - new clocks, for NNA, CSI and a clock tree for each CPU Core
>>
>> This serie does not add support for NNA, CSI, Audio, USB, Display
>> or DVFS, it only aligns with the current G12A Support.
>>
>> With this serie, the SEI610 Board has supported :
>> - Default-boot CPU frequency
>> - Ethernet
>> - LEDs
>> - IR
>> - GPIO Buttons
>> - eMMC
>> - SDCard
>> - SDIO WiFi
>> - UART Bluetooth
>>
>> Audio (HDMI, Embedded HP, MIcs), USB, HDMI, IR Output, & RGB Led
>> would be supported in following patchsets.
>>
>> Dependencies:
>> - g12-common.dtsi from the DVFS patchset at [1]
>>
>> Changes from rfc at [2]:
>> - Removed Power domain patches & display/USB support, will resend separately
>> - Removed applied AO-CEC patches
>> - Fixed clk-measure IDs
>> - Collected reviewed-by tags
>>
>> [1] https://patchwork.kernel.org/cover/11025309/
>> [2] https://patchwork.kernel.org/cover/11025511/
>
> Series queued for v5.4...
>> Neil Armstrong (6):
>>   soc: amlogic: meson-gx-socinfo: Add SM1 and S905X3 IDs
>>   dt-bindings: soc: amlogic: clk-measure: Add SM1 compatible
>>   soc: amlogic: clk-measure: Add support for SM1
>
> ... these 3 in v5.4/drivers ...
>
>>   dt-bindings: arm: amlogic: add SM1 bindings
>>   dt-bindings: arm: amlogic: add SEI Robotics SEI610 bindings
>>   arm64: dts: add support for SM1 based SEI Robotics SEI610
>
> ... and these 3 in v5.4/dt64 with Rob's tag.

And I forgot to add that I boot-tested this on an SEI610 as well.

Tested-by: Kevin Hilman <khilman@...libre.com>