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

[Nathan Morrisson]

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

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2.25.1