[PATCH v2 0/5] Misc MMC updates

Judith Mendez
2025-04-17T23:30:48Z

This patch series includes updates for eMMC and SD nodes across
Sitara K3 SoC boards:

Set eMMC clock parents to default to avoid any potential issues with
non-glitch free muxes when switching eMMC PLL source.
Add boot phase flag to MMC nodes and dependency nodes to support SD and
eMMC boot.
Add missing itapdlysel for default speed and high speed SDR modes on
am65x SoC.
Add non-removable flag to eMMC nodes to void having to redetect
eMMC after suspend/resume.
Remove disable-wp for eMMC nodes since property is specific to SD.

Changes since v1:
- Add patch 1 and 2
- remove disable-wp for more boards with eMMCs

Link to v1:
- https://lore.kernel.org/linux-devicetree/20241014194722.358444-1-jm@ti.com/

Judith Mendez (5):
arm64: dts: ti: k3-am6*: Set eMMC clock parents to default
arm64: dts: ti: k3-am6*: Add boot phase flag to support MMC boot
arm64: dts: ti: k3-am65-main: Add missing taps to sdhci0
arm64: dts: ti: k3-am62*: Add non-removable flag for eMMC
arm64: dts: ti: k3-am6*: Remove disable-wp for eMMC

arch/arm64/boot/dts/ti/k3-am62-lp-sk.dts | 12 ++++++++++++
arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 2 --
arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi | 1 -
arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts | 2 +-
arch/arm64/boot/dts/ti/k3-am62a-main.dtsi | 2 --
arch/arm64/boot/dts/ti/k3-am62a-phycore-som.dtsi | 1 -
arch/arm64/boot/dts/ti/k3-am62a7-sk.dts | 3 ++-
.../boot/dts/ti/k3-am62p-j722s-common-main.dtsi | 2 --
arch/arm64/boot/dts/ti/k3-am62p5-sk.dts | 2 +-
arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi | 2 +-
arch/arm64/boot/dts/ti/k3-am642-evm.dts | 1 -
arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 2 ++
arch/arm64/boot/dts/ti/k3-am654-base-board.dts | 1 -
.../dts/ti/k3-am6548-iot2050-advanced-common.dtsi | 1 -
arch/arm64/boot/dts/ti/k3-am69-sk.dts | 1 -
15 files changed, 19 insertions(+), 16 deletions(-)

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2.49.0