[v4,0/4] add I2C DTS support for S32G2/S32G3 SoCs

Message ID	20241220123916.1452582-1-ciprianmarian.costea@oss.nxp.com (mailing list archive)
Headers	show Return-Path: <linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org> From: Ciprian Costea <ciprianmarian.costea@oss.nxp.com> To: Chester Lin <chester62515@gmail.com>, Matthias Brugger <mbrugger@suse.com>, Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com>, Shawn Guo <shawnguo@kernel.org>, Sascha Hauer <s.hauer@pengutronix.de>, Fabio Estevam <festevam@gmail.com>, Rob Herring <robh@kernel.org>, Krzysztof Kozlowski <krzk+dt@kernel.org>, Conor Dooley <conor+dt@kernel.org> Cc: Pengutronix Kernel Team <kernel@pengutronix.de>, linux-arm-kernel@lists.infradead.org, imx@lists.linux.dev, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, NXP S32 Linux <s32@nxp.com>, Christophe Lizzi <clizzi@redhat.com>, Alberto Ruiz <aruizrui@redhat.com>, Enric Balletbo <eballetb@redhat.com>, Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com> Subject: [PATCH v4 0/4] add I2C DTS support for S32G2/S32G3 SoCs Date: Fri, 20 Dec 2024 14:39:12 +0200 Message-ID: <20241220123916.1452582-1-ciprianmarian.costea@oss.nxp.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Precedence: list Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org
Series	add I2C DTS support for S32G2/S32G3 SoCs \| expand [v4,0/4] add I2C DTS support for S32G2/S32G3 SoCs [v4,1/4] arm64: dts: s32g: add 'I2C' common board support [v4,2/4] arm64: dts: s32g: add common 'S32G-EVB' and 'S32G-RDB' board support [v4,3/4] arm64: dts: s32g: include necessary 'EVB/RDB' common board dtsi [v4,4/4] arm64: dts: s32g399a-rdb3: Add INA231 sensor entry over I2C4

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20241220123916.1452582-1-ciprianmarian.costea@oss.nxp.com (mailing list archive)

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From: Ciprian Costea <ciprianmarian.costea@oss.nxp.com>
To: Chester Lin <chester62515@gmail.com>,
	Matthias Brugger <mbrugger@suse.com>,
	Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com>,
	Shawn Guo <shawnguo@kernel.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Fabio Estevam <festevam@gmail.com>,
	Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>,
	linux-arm-kernel@lists.infradead.org,
	imx@lists.linux.dev,
	devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	NXP S32 Linux <s32@nxp.com>,
	Christophe Lizzi <clizzi@redhat.com>,
	Alberto Ruiz <aruizrui@redhat.com>,
	Enric Balletbo <eballetb@redhat.com>,
	Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com>
Subject: [PATCH v4 0/4] add I2C DTS support for S32G2/S32G3 SoCs
Date: Fri, 20 Dec 2024 14:39:12 +0200
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Series

add I2C DTS support for S32G2/S32G3 SoCs | expand

Message

Ciprian Costea Dec. 20, 2024, 12:39 p.m. UTC

From: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com>

This patchset aims to add two changes to the S32G2/S32G3 dtsi support:
- Adding I2C dts support for S32G SoC based boards
- Centralize the common part of 'S32G-EVB' and 'S32G-RDB' board revisions
into dtsi files. This refactor will serve I2C in this patchset, but in the
future it will also be used for other modules such as : FlexCAN and DSPI.

Changes in V4:
- Moved I2C nodes '#address-size' and '#address-cells' entries from board
common level to S32G2/S32G3 SoC level.

Changes in V3:
- Separated patchset into multiple stages: common 'I2C' dts entries, board
'I2C' dts entries and the introduction of common 'S32GXXXA-EVB/RDB' dtsi.
- Added missing changelog for V2 of this patchset

Changes in V2:
- Moved I2C end device '#address-size' and '#address-cells' entries from
board dts to common 's32gxxxa-evb/rdb' common dtsi.

Ciprian Marian Costea (4):
  arm64: dts: s32g: add 'I2C' common board support
  arm64: dts: s32g: add common 'S32G-EVB' and 'S32G-RDB' board support
  arm64: dts: s32g: include necessary 'EVB/RDB' common board dtsi
  arm64: dts: s32g399a-rdb3: Add INA231 sensor entry over I2C4

 arch/arm64/boot/dts/freescale/s32g2.dtsi      |  55 +++++++
 .../arm64/boot/dts/freescale/s32g274a-evb.dts |   1 +
 .../boot/dts/freescale/s32g274a-rdb2.dts      |   1 +
 arch/arm64/boot/dts/freescale/s32g3.dtsi      |  60 +++++++
 .../boot/dts/freescale/s32g399a-rdb3.dts      |   9 ++
 .../boot/dts/freescale/s32gxxxa-evb.dtsi      | 150 ++++++++++++++++++
 .../boot/dts/freescale/s32gxxxa-rdb.dtsi      | 122 ++++++++++++++
 7 files changed, 398 insertions(+)
 create mode 100644 arch/arm64/boot/dts/freescale/s32gxxxa-evb.dtsi
 create mode 100644 arch/arm64/boot/dts/freescale/s32gxxxa-rdb.dtsi