linux-kernel - [PATCH v3 0/4] Add overlays to disable optional hardware in k3-am6xx-phycore-som boards

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20240613230759.1984966-1-nmorrisson@phytec.com>
Date: Thu, 13 Jun 2024 16:07:55 -0700
From: Nathan Morrisson <nmorrisson@...tec.com>
To: nm@...com,
	vigneshr@...com,
	kristo@...nel.org,
	robh@...nel.org,
	krzk+dt@...nel.org,
	conor+dt@...nel.org
Cc: linux-arm-kernel@...ts.infradead.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	upstream@...ts.phytec.de,
	w.egorov@...tec.de
Subject: [PATCH v3 0/4] Add overlays to disable optional hardware in k3-am6xx-phycore-som boards

Add three overlays to disable the eth phy, rtc, and spi nor. These
overlays will be used to disable device tree nodes for components
that are optionally not populated.

v3:
  - Explain the logic behind adding the overlays in commit messages

v2:
  - Add build time tests in makefile

Nathan Morrisson (4):
  arm64: dts: ti: k3-am64-phycore-som: Add serial_flash label
  arm64: dts: ti: k3-am6xx-phycore-som: Add overlay to disable eth phy
  arm64: dts: ti: k3-am6xx-phycore-som: Add overlay to disable rtc
  arm64: dts: ti: k3-am6xx-phycore-som: Add overlay to disable spi nor

 arch/arm64/boot/dts/ti/Makefile               | 17 +++++++++++++++++
 .../boot/dts/ti/k3-am64-phycore-som.dtsi      |  2 +-
 .../ti/k3-am6xx-phycore-disable-eth-phy.dtso  | 19 +++++++++++++++++++
 .../dts/ti/k3-am6xx-phycore-disable-rtc.dtso  | 15 +++++++++++++++
 .../ti/k3-am6xx-phycore-disable-spi-nor.dtso  | 15 +++++++++++++++
 5 files changed, 67 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm64/boot/dts/ti/k3-am6xx-phycore-disable-eth-phy.dtso
 create mode 100644 arch/arm64/boot/dts/ti/k3-am6xx-phycore-disable-rtc.dtso
 create mode 100644 arch/arm64/boot/dts/ti/k3-am6xx-phycore-disable-spi-nor.dtso

-- 
2.25.1