From: Bjorn Andersson Date: Tue, 28 Aug 2018 07:14:58 +0000 (-0700) Subject: remoteproc: qcom: adsp: Add SDM845 ADSP and CDSP support X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=3b0d1b65c19f6650dce40d0d188df415cd0b62d7;p=linux.git remoteproc: qcom: adsp: Add SDM845 ADSP and CDSP support 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. Acked-by: Rob Herring Tested-by: Sibi Sankar Signed-off-by: Bjorn Andersson --- diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,adsp.txt b/Documentation/devicetree/bindings/remoteproc/qcom,adsp.txt index 728e4193f7a68..b7d0582281854 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_adsp_pil.c b/drivers/remoteproc/qcom_adsp_pil.c index d4339a6da616e..da2254ea11353 100644 --- a/drivers/remoteproc/qcom_adsp_pil.c +++ b/drivers/remoteproc/qcom_adsp_pil.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", @@ -356,6 +366,8 @@ 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}, { }, }; MODULE_DEVICE_TABLE(of, adsp_of_match);