dt-bindings: PCI: qcom: Add "mhi" register region to supported SoCs

"mhi" register region contains the MHI registers that could be used by
the PCIe controller drivers to get debug information like PCIe link
transition counts on newer SoCs.

Link: https://lore.kernel.org/r/20230316081117.14288-16-manivannan.sadhasivam@linaro.org
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
This commit is contained in:
Manivannan Sadhasivam 2023-03-16 13:41:13 +05:30 • committed by Lorenzo Pieralisi
commit 0f80edf844