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38 lines
1.2 KiB
Diff
38 lines
1.2 KiB
Diff
From 8a226e2c71bb3763e27a063d36eac5fa4ea53c3f Mon Sep 17 00:00:00 2001
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From: Sivaprakash Murugesan <sivaprak@codeaurora.org>
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Date: Fri, 1 May 2020 21:58:12 +0530
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Subject: [PATCH] remoteproc: wcss: add support for rpmsg communication
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add glink and ssr subdevices for wcss rproc to enable rpmsg
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communication.
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Signed-off-by: Sivaprakash Murugesan <sivaprak@codeaurora.org>
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Link: https://lore.kernel.org/r/1588350492-4663-1-git-send-email-sivaprak@codeaurora.org
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Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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---
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drivers/remoteproc/qcom_q6v5_wcss.c | 6 ++++++
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1 file changed, 6 insertions(+)
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--- a/drivers/remoteproc/qcom_q6v5_wcss.c
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+++ b/drivers/remoteproc/qcom_q6v5_wcss.c
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@@ -91,6 +91,9 @@ struct q6v5_wcss {
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phys_addr_t mem_reloc;
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void *mem_region;
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size_t mem_size;
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+
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+ struct qcom_rproc_glink glink_subdev;
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+ struct qcom_rproc_ssr ssr_subdev;
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};
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static int q6v5_wcss_reset(struct q6v5_wcss *wcss)
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@@ -557,6 +560,9 @@ static int q6v5_wcss_probe(struct platfo
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if (ret)
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goto free_rproc;
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+ qcom_add_glink_subdev(rproc, &wcss->glink_subdev);
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+ qcom_add_ssr_subdev(rproc, &wcss->ssr_subdev, "q6wcss");
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+
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ret = rproc_add(rproc);
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if (ret)
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goto free_rproc;
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