Hi Lukas,

On Wed, Dec 20, 2023 at 09:14:02AM +0100, Lukas Wunner wrote:

On Thu, Aug 05, 2021 at 03:28:15PM -0700, rentao.bupt@gmail.com wrote:

quoted

This common descirption is included by all Facebook AST2600 Network BMC
platforms to minimize duplicated device entries across Facebook Network
BMC device trees.

[...]

quoted

--- /dev/null
+++ b/arch/arm/boot/dts/ast2600-facebook-netbmc-common.dtsi

[...]

quoted

+		tpmdev@0 {
+			compatible = "tcg,tpm_tis-spi";

What's the chip used on this board?  Going forward, the DT schema for TPMs
requires the exact chip name in addition to the generic "tcg,tpm_tis-spi".

Sorry about the late response. It's "infineon,slb9670", and I will
submit a patch for fix it soon.


Cheers,

- Tao