path: root/drivers/remoteproc/qcom_q6v5_adsp.c
AgeCommit message (Collapse)Author
2019-05-21remoteproc: qcom: qdsp6-adsp: Add support for QCS404 CDSPBjorn Andersson
Move the clock list to adsp_pil_data, make the pdc_reset optional and make the driver directly enable the xo, sleep and core clocks. The three clocks are previously toggled through the clock controller, but that means the same hardware block needs to be mapped in both drivers. Making the remoteproc driver enable the clocks is a nop when using the clock controller, but allow us to remove the clocks from the clock controller. Reviewed-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2019-02-17remoteproc: q6v5_adsp: Remove voting for lpass_aon clockRohit kumar
Lpass_aon clock is on by default. Remove it from lpass clock list to avoid voting for it. Signed-off-by: Rohit kumar <rohitkr@codeaurora.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2019-01-21remoteproc: qcom: Add shutdown-ack irqSibi Sankar
Add shutdown-ack irq handling required for sysmon shutdown for Q6V5 MSS on SDM845/MSM8996 and for WCSS Q6V5 on QCS404 SoC. Signed-off-by: Sibi Sankar <sibis@codeaurora.org> [bjorn: Revert back to qcom_add_sysmon_subdev returning a sysmon object] Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2018-10-09remoteproc: qcom: qcom_q6v5_adsp: Fix some return value checkWei Yongjun
In case of error, the functions devm_kcalloc() and devm_ioremap() returns NULL pointer not ERR_PTR(). The IS_ERR() test in the return value check should be replaced with NULL test. Also removed -EPROBE_DEFER check since devm_kcalloc never return this error. Fixes: dc160e449122 ("remoteproc: qcom: Introduce Non-PAS ADSP PIL driver") Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2018-10-05remoteproc: qcom: Introduce Non-PAS ADSP PIL driverRohit kumar
This adds Non PAS ADSP PIL driver for Qualcomm Technologies Inc SoCs. Added initial support for SDM845 with ADSP bootup and shutdown operation handled from Application Processor SubSystem(APSS). Reviewed-by: Sibi Sankar <sibis@codeaurora.org> Tested-by: Sibi Sankar <sibis@codeaurora.org> Signed-off-by: Rohit kumar <rohitkr@codeaurora.org> [bjorn: Renamed driver and Kconfig from qcom_adsp_pil to qcom_q6v5_adsp] Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>