[v1] Add support for AM62P SR1.2

[PATCH 0/4] Add support for AM62P SR1.2

Judith Mendez posted 4 patches 2 months ago

Diff against v2
Download series mbox

There is a newer version of this series

.../bindings/hwinfo/ti,k3-socinfo.yaml        |  9 +-
.../dts/ti/k3-am62p-j722s-common-wakeup.dtsi  |  3 +-
drivers/mmc/host/sdhci_am654.c                | 16 ++++
drivers/soc/ti/k3-socinfo.c                   | 82 +++++++++++++++++--
4 files changed, 98 insertions(+), 12 deletions(-)

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[PATCH 0/4] Add support for AM62P SR1.2

Posted by Judith Mendez 2 months ago

This patch series adds support for the AM62P SR1.2 silicon revision by
adding logic in k3-socinfo to detect AM62P variants. Also update binding
doc to account for second register range GP_SW.

This also disables HS400 support for AM62P SR1.0 and SR1.1 in sdhci host
driver and enable by default for AM62P SR1.2.

Tested against AM62P SR1.2, SR1.1, SR1.0 and AM62X SK.
Log for AM62P SR1.2:
https://gist.github.com/jmenti/5d06c60a94104a476eda9371ab6c7f37

Judith Mendez (4):
  dt-bindings: hwinfo: Add second register range for GP_SW
  soc: ti: k3-socinfo: Add support for AM62P variants
  mmc: sdhci_am654: Disable HS400 for AM62P SR1.0 and SR1.1
  arm64: dts: ti: k3-am62p-j722s-common-wakeup: Add GP_SW reg range to
    chipid node

 .../bindings/hwinfo/ti,k3-socinfo.yaml        |  9 +-
 .../dts/ti/k3-am62p-j722s-common-wakeup.dtsi  |  3 +-
 drivers/mmc/host/sdhci_am654.c                | 16 ++++
 drivers/soc/ti/k3-socinfo.c                   | 82 +++++++++++++++++--
 4 files changed, 98 insertions(+), 12 deletions(-)

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2.49.0