From: Neil Armstrong <narmstrong@baylibre.com>
To: jbrunet@baylibre.com, khilman@baylibre.com
Cc: linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [RFC 00/11] arm64: Add support for Amlogic SM1 SoC Family
Date: Tue, 20 Aug 2019 15:16:45 +0200 [thread overview]
Message-ID: <66111697-00b8-4874-f7f9-bc8573e562c7@baylibre.com> (raw)
In-Reply-To: <20190701104705.18271-1-narmstrong@baylibre.com>
He Kevin, Martin,
On 01/07/2019 12:46, Neil Armstrong wrote:
> 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 or DVFS, it only
> aligns with the current G12A Support.
>
> With thie serie, the SEI610 Board has supported :
> - Default-boot CPU frequency
> - 4k60 HDMI without audio
> - USB3 & USB-C OTG
> - Ethernet
> - LEDs
> - IR
> - GPIO Buttons
> - eMMC
> - SDCard
> - SDIO WiFi
> - UART Bluetooth
>
> Audio (HDMI, Embedded HP, MIcs), IR Output, & RGB Led would be
> supported in following patchsets.
Following the comments in the power domain patches, I'll respin in 2 distinct
patches :
- initial support without USB, Display & power domain updated
- power domain support with USB & Display support
Neil
>
> Dependencies:
> - g12-common.dtsi from the DVFS patchset at [1]
>
> [1] https://patchwork.kernel.org/cover/11025309/
>
> Neil Armstrong (11):
> soc: amlogic: meson-gx-socinfo: Add SM1 and S905X3 IDs
> dt-bindings: power: amlogic, meson-gx-pwrc: Add SM1 bindings
> soc: amlogic: gx-pwrc-vpu: add SM1 support
> soc: amlogic: Add support for SM1 power controller
> dt-bindings: soc: amlogic: clk-measure: Add SM1 compatible
> soc: amlogic: clk-measure: Add support for SM1
> dt-bindings: media: meson-ao-cec: add SM1 compatible
> media: platform: meson-ao-cec-g12a: add support for SM1
> 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
>
> .../devicetree/bindings/arm/amlogic.yaml | 5 +
> .../bindings/media/meson-ao-cec.txt | 8 +-
> .../bindings/power/amlogic,meson-gx-pwrc.txt | 35 ++
> .../bindings/soc/amlogic/clk-measure.txt | 1 +
> arch/arm64/boot/dts/amlogic/Makefile | 1 +
> .../boot/dts/amlogic/meson-sm1-sei610.dts | 329 ++++++++++++++++++
> arch/arm64/boot/dts/amlogic/meson-sm1.dtsi | 77 ++++
> drivers/media/platform/meson/ao-cec-g12a.c | 37 +-
> drivers/soc/amlogic/Kconfig | 11 +
> drivers/soc/amlogic/Makefile | 1 +
> drivers/soc/amlogic/meson-clk-measure.c | 134 +++++++
> drivers/soc/amlogic/meson-gx-pwrc-vpu.c | 120 +++++++
> drivers/soc/amlogic/meson-gx-socinfo.c | 2 +
> drivers/soc/amlogic/meson-sm1-pwrc.c | 245 +++++++++++++
> include/dt-bindings/power/meson-sm1-power.h | 15 +
> 15 files changed, 1017 insertions(+), 4 deletions(-)
> create mode 100644 arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts
> create mode 100644 arch/arm64/boot/dts/amlogic/meson-sm1.dtsi
> create mode 100644 drivers/soc/amlogic/meson-sm1-pwrc.c
> create mode 100644 include/dt-bindings/power/meson-sm1-power.h
>
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prev parent reply other threads:[~2019-08-20 13:17 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-01 10:46 [RFC 00/11] arm64: Add support for Amlogic SM1 SoC Family Neil Armstrong
2019-07-01 10:46 ` [RFC 01/11] soc: amlogic: meson-gx-socinfo: Add SM1 and S905X3 IDs Neil Armstrong
2019-07-02 9:51 ` Jerome Brunet
2019-07-02 23:11 ` Martin Blumenstingl
2019-07-01 10:46 ` [RFC 02/11] dt-bindings: power: amlogic, meson-gx-pwrc: Add SM1 bindings Neil Armstrong
2019-07-03 0:00 ` Martin Blumenstingl
2019-08-20 0:05 ` Kevin Hilman
2019-08-20 5:45 ` Martin Blumenstingl
2019-07-01 10:46 ` [RFC 03/11] soc: amlogic: gx-pwrc-vpu: add SM1 support Neil Armstrong
2019-07-01 10:46 ` [RFC 04/11] soc: amlogic: Add support for SM1 power controller Neil Armstrong
2019-08-19 23:56 ` Kevin Hilman
2019-08-20 14:55 ` Neil Armstrong
2019-08-20 19:19 ` Kevin Hilman
2019-07-01 10:46 ` [RFC 05/11] dt-bindings: soc: amlogic: clk-measure: Add SM1 compatible Neil Armstrong
2019-07-03 0:01 ` Martin Blumenstingl
2019-07-22 22:10 ` Rob Herring
2019-07-01 10:47 ` [RFC 06/11] soc: amlogic: clk-measure: Add support for SM1 Neil Armstrong
2019-07-02 23:51 ` Martin Blumenstingl
2019-07-03 11:44 ` Neil Armstrong
2019-07-01 10:47 ` [RFC 07/11] dt-bindings: media: meson-ao-cec: add SM1 compatible Neil Armstrong
2019-07-22 22:11 ` Rob Herring
2019-07-01 10:47 ` [RFC 08/11] media: platform: meson-ao-cec-g12a: add support for SM1 Neil Armstrong
2019-07-01 10:47 ` [RFC 09/11] dt-bindings: arm: amlogic: add SM1 bindings Neil Armstrong
2019-07-01 10:47 ` [RFC 10/11] dt-bindings: arm: amlogic: add SEI Robotics SEI610 bindings Neil Armstrong
2019-07-01 10:47 ` [RFC 11/11] arm64: dts: add support for SM1 based SEI Robotics SEI610 Neil Armstrong
2019-08-20 13:16 ` Neil Armstrong [this message]
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