On Thu 24 Jun 13:33 CDT 2021, Sibi Sankar wrote:

Add missing power-domain "mxc" required by CDSP PAS remoteproc on SM8350 SoC.

Fixes: e8b4e9a21af7 ("remoteproc: qcom: pas: Add SM8350 PAS remoteprocs") Signed-off-by: Sibi Sankar sibis@codeaurora.org Cc: stable@vger.kernel.org

---

The device tree and pas documentation lists mcx as a required pd for cdsp. Looks like it was missed while adding the proxy pds in the pas driver. Bjorn/Vinod you'll need to test this patch before picking it up.

At least on the HDK mxc seems to be optional given the current system state, but I don't see any regressions so let's land this before we put the system in a state where it would matter.

Tested-by: Bjorn Andersson bjorn.andersson@linaro.org

Regards, Bjorn

drivers/remoteproc/qcom_q6v5_pas.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/drivers/remoteproc/qcom_q6v5_pas.c b/drivers/remoteproc/qcom_q6v5_pas.c index b921fc26cd04..ad20065dbdea 100644 --- a/drivers/remoteproc/qcom_q6v5_pas.c +++ b/drivers/remoteproc/qcom_q6v5_pas.c @@ -661,6 +661,7 @@ static const struct adsp_data sm8350_cdsp_resource = { }, .proxy_pd_names = (char*[]){ "cx",

• "mxc",
  

  NULL }, .ssr_name = "cdsp",

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