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SubjectRe: [PATCH] remoteproc: qcom: adsp: Add SDM845 ADSP and CDSP support
Tested-by: Sibi Sankar <sibis@codeaurora.org>

On 2018-08-28 12:44, Bjorn Andersson wrote:
> Add support for booting the Audio and Compute DSPs found in Qualcomm's
> SDM845 platform.
>
> As with the previous platforms the power rail handling needs to be
> updated once the appropriate support lands upstream.
>
> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
> ---
> .../devicetree/bindings/remoteproc/qcom,adsp.txt | 2 ++
> drivers/remoteproc/qcom_q6v5_pas.c | 12 ++++++++++++
> 2 files changed, 14 insertions(+)
>
> diff --git
> a/Documentation/devicetree/bindings/remoteproc/qcom,adsp.txt
> b/Documentation/devicetree/bindings/remoteproc/qcom,adsp.txt
> index 728e4193f7a6..b7d058228185 100644
> --- a/Documentation/devicetree/bindings/remoteproc/qcom,adsp.txt
> +++ b/Documentation/devicetree/bindings/remoteproc/qcom,adsp.txt
> @@ -10,6 +10,8 @@ on the Qualcomm ADSP Hexagon core.
> "qcom,msm8974-adsp-pil"
> "qcom,msm8996-adsp-pil"
> "qcom,msm8996-slpi-pil"
> + "qcom,sdm845-adsp-pas"
> + "qcom,sdm845-cdsp-pas"
>
> - interrupts-extended:
> Usage: required
> diff --git a/drivers/remoteproc/qcom_q6v5_pas.c
> b/drivers/remoteproc/qcom_q6v5_pas.c
> index 2478ef3cd519..53eff2afda06 100644
> --- a/drivers/remoteproc/qcom_q6v5_pas.c
> +++ b/drivers/remoteproc/qcom_q6v5_pas.c
> @@ -342,6 +342,16 @@ static const struct adsp_data adsp_resource_init =
> {
> .ssctl_id = 0x14,
> };
>
> +static const struct adsp_data cdsp_resource_init = {
> + .crash_reason_smem = 601,
> + .firmware_name = "cdsp.mdt",
> + .pas_id = 18,
> + .has_aggre2_clk = false,
> + .ssr_name = "cdsp",
> + .sysmon_name = "cdsp",
> + .ssctl_id = 0x17,
> +};
> +
> static const struct adsp_data slpi_resource_init = {
> .crash_reason_smem = 424,
> .firmware_name = "slpi.mdt",
> @@ -355,6 +365,8 @@ static const struct adsp_data slpi_resource_init =
> {
> static const struct of_device_id adsp_of_match[] = {
> { .compatible = "qcom,msm8974-adsp-pil", .data =
> &adsp_resource_init},
> { .compatible = "qcom,msm8996-adsp-pil", .data =
> &adsp_resource_init},
> { .compatible = "qcom,msm8996-slpi-pil", .data =
> &slpi_resource_init},
> + { .compatible = "qcom,sdm845-adsp-pas", .data = &adsp_resource_init},
> + { .compatible = "qcom,sdm845-cdsp-pas", .data = &cdsp_resource_init},
> { },
> };

--
-- Sibi Sankar --
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project.

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