linux-kernel - Re: [PATCH v4 0/7] Add support for the Exynos7870 SoC, along with three devices

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Message-ID: <f37fab8e85cf0c333dc9acc97c1733fd@disroot.org>
Date: Sat, 01 Mar 2025 04:00:35 +0000
From: Kaustabh Chakraborty <kauschluss@...root.org>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
 Conor Dooley <conor+dt@...nel.org>, Alim Akhtar <alim.akhtar@...sung.com>,
 Kees Cook <kees@...nel.org>, Tony Luck <tony.luck@...el.com>, "Guilherme G.
 Piccoli" <gpiccoli@...lia.com>
Cc: Ivaylo Ivanov <ivo.ivanov.ivanov1@...il.com>, Krzysztof Kozlowski
 <krzk@...nel.org>, devicetree@...r.kernel.org,
 linux-arm-kernel@...ts.infradead.org, linux-samsung-soc@...r.kernel.org,
 linux-kernel@...r.kernel.org, linux-hardening@...r.kernel.org, Kaustabh
 Chakraborty <kauschluss@...root.org>
Subject: Re: [PATCH v4 0/7] Add support for the Exynos7870 SoC, along with
 three devices

On 2025-02-28 19:46, Kaustabh Chakraborty wrote:
> Samsung Exynos 7870 (codename: Joshua) is an ARM-v8 system-on-chip that was
> announced in 2016. The chipset was found in several popular mid-range to
> low-end Samsung phones, released within 2016 to 2019.
> 
> This patch series aims to add support for Exynos 7870, starting with the
> most basic yet essential components such as CPU, GPU, clock controllers,
> PMIC, pin controllers, etc.
> 
> Moreover, the series also adds support for three Exynos 7870 devices via
> devicetree. The devices are:
>  * Samsung Galaxy J7 Prime	- released 2016, codename on7xelte
>  * Samsung Galaxy J6		- released 2018, codename j6lte
>  * Samsung Galaxy A2 Core	- released 2019, codename a2corelte
> 
> Additional features implemented in this series include:
>  * I2C	- touchscreen, IIO sensors, etc.
>  * UART	- bluetooth and serial debugging
>  * MMC	- eMMC, Wi-Fi SDIO, SDCard
>  * USB	- micro-USB 2.0 interface
> 
> Build dependencies are in these sub-series:
>  * bootmode	  	- https://lore.kernel.org/all/20250204-exynos7870-bootmode-v1-1-0f17b3033c2d@disroot.org/
>  * pmu-clocks		- https://lore.kernel.org/all/20250301-exynos7870-pmu-clocks-v4-0-0f3e73b10db7@disroot.org/

Find v5 of exynos7870-pmu-clocks here:
https://lore.kernel.org/all/20250301-exynos7870-pmu-clocks-v5-0-715b646d5206@disroot.org/