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Integ sp8 2x1p support 13042026#258

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akky16 wants to merge 10 commits intointeg_sp8from
integ_sp8_2x1p_support_13042026
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Integ sp8 2x1p support 13042026#258
akky16 wants to merge 10 commits intointeg_sp8from
integ_sp8_2x1p_support_13042026

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@akky16 akky16 commented Apr 13, 2026

Add support for the APML devices device IDs in linux-aspeed for Venice A0/AB/B0 and SP8.

Testing is completed on AB platform and A0 platform.
Testing report and patch is shared in ticket: https://amd.atlassian.net/browse/DCSM-993

Major Changes:

  1. Add device IDs for A0/AB_B0/SP8
  2. Modify APML drivers to take dynamic address instead of static address.
  3. Remove IOD1 entries
  4. Remove hardcoding

akky16 added 10 commits April 13, 2026 10:32
This reverts commit f5e5fbc.

Signed-off-by: Akshay Gupta <akshay.gupta@amd.com>
This reverts commit 868c5c8.

Signed-off-by: Akshay Gupta <akshay.gupta@amd.com>
This reverts commit 2914126.

Signed-off-by: Akshay Gupta <akshay.gupta@amd.com>
This reverts commit 287ff5e.

Signed-off-by: Akshay Gupta <akshay.gupta@amd.com>
Since the static address may be zero, update the device
address based on the dynamic address.

Signed-off-by: Akshay Gupta <akshay.gupta@amd.com>
Since the static address may be zero, update the device
address based on the dynamic address.

Signed-off-by: Akshay Gupta <akshay.gupta@amd.com>
- Add device tree entries for Venice A0 to support 2P and 2X1P
  for RMI and TSI devices
- This will provide the dynamic address to be used by user space
  applicaitons

Signed-off-by: Akshay Gupta <akshay.gupta@amd.com>
- Add device tree entries for APML devices (RMI/TSI) for Venice
  AB/B0 platforms.

Signed-off-by: Akshay Gupta <akshay.gupta@amd.com>
- Add device tree entries for APML devices (RMI/TSI) for SP8
  platforms.

Signed-off-by: Akshay Gupta <akshay.gupta@amd.com>
- Add I3C device IDs for the Venice AB/B0 and SP8 platforms,
  for RMI and TSI APML devices.

Signed-off-by: Akshay Gupta <akshay.gupta@amd.com>
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