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remoteproc: wcss: add support for rpmsg communication

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add glink and ssr subdevices for wcss rproc to enable rpmsg
communication.

Signed-off-by: Sivaprakash Murugesan <sivaprak@codeaurora.org>
Link: https://lore.kernel.org/r/1588350492-4663-1-git-send-email-sivaprak@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Sivaprakash Murugesan 2020-05-01 21:58:12 +05:30 • committed by Bjorn Andersson
parent a781e5aa59
commit 8a226e2c71
1 changed files with 6 additions and 0 deletions
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6
drivers/remoteproc/qcom_q6v5_wcss.c
View file

@ -91,6 +91,9 @@ struct q6v5_wcss {
phys_addr_t mem_reloc; phys_addr_t mem_reloc;
void *mem_region; void *mem_region;
size_t mem_size; size_t mem_size;
struct qcom_rproc_glink glink_subdev;
struct qcom_rproc_ssr ssr_subdev;
}; };
static int q6v5_wcss_reset(struct q6v5_wcss *wcss) static int q6v5_wcss_reset(struct q6v5_wcss *wcss)
@ -557,6 +560,9 @@ static int q6v5_wcss_probe(struct platform_device *pdev)
if (ret) if (ret)
goto free_rproc; goto free_rproc;
qcom_add_glink_subdev(rproc, &wcss->glink_subdev);
qcom_add_ssr_subdev(rproc, &wcss->ssr_subdev, "q6wcss");
ret = rproc_add(rproc); ret = rproc_add(rproc);
if (ret) if (ret)
goto free_rproc; goto free_rproc;