linux-kernel - [PATCH v2 0/3] Switch to using AIPSTZ5 on i.MX8MP

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Message-ID: <20251104150612.1874-1-laurentiumihalcea111@gmail.com>
Date: Tue,  4 Nov 2025 07:06:09 -0800
From: Laurentiu Mihalcea <laurentiumihalcea111@...il.com>
To: Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Shawn Guo <shawnguo@...nel.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Fabio Estevam <festevam@...il.com>,
	Daniel Baluta <daniel.baluta@....com>
Cc: Pengutronix Kernel Team <kernel@...gutronix.de>,
	devicetree@...r.kernel.org,
	imx@...ts.linux.dev,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v2 0/3] Switch to using AIPSTZ5 on i.MX8MP

From: Laurentiu Mihalcea <laurentiu.mihalcea@....com>

This series is a combination of the previously dropped patches from [1]
and the config-related patch from [2]. This enables the usage of AIPSTZ5
on i.MX8MP-based platforms.

[1]: https://lore.kernel.org/lkml/20250610160152.1113930-1-laurentiumihalcea111@gmail.com/
[2]: https://lore.kernel.org/lkml/20250707234628.164151-1-laurentiumihalcea111@gmail.com/

---
Changes in v2:

* squash patch 3 into patch 4.
* rewrite commit message of patch 1 to state that this driver is used
  for the IMX8MP-EVK board.
* rewrite commit message of patch 2 to (hopefully) better describe
  why we need this change.
* link to v1: https://lore.kernel.org/lkml/20250821105634.1893-1-laurentiumihalcea111@gmail.com/
---

Laurentiu Mihalcea (3):
  arm64: defconfig: enable i.MX AIPSTZ driver
  arm64: dts: imx8mp: convert 'aips5' to 'aipstz5'
  arm64: dts: imx8mp: make 'dsp' node depend on 'aips5'

 arch/arm64/boot/dts/freescale/imx8mp-aipstz.h | 33 +++++++++++++++++++
 arch/arm64/boot/dts/freescale/imx8mp.dtsi     | 16 ++++++---
 arch/arm64/configs/defconfig                  |  1 +
 3 files changed, 46 insertions(+), 4 deletions(-)
 create mode 100644 arch/arm64/boot/dts/freescale/imx8mp-aipstz.h

-- 
2.43.0