Commit 4fc1c2d9 authored by Srinivasa Rao Mandadapu's avatar Srinivasa Rao Mandadapu Committed by Bjorn Andersson
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clk: qcom: lpasscc-sc7280: Skip qdsp6ss clock registration 



The qdsp6ss memory region is being shared by ADSP remoteproc device and
lpasscc clock device, hence causing memory conflict.
To avoid this, when qdsp6ss clocks are being enabled in remoteproc driver,
skip qdsp6ss clock registration if "qcom,adsp-pil-mode" is enabled and
also assign max_register value.

Fixes: 4ab43d17 ("clk: qcom: Add lpass clock controller driver for SC7280")
Signed-off-by: default avatarSrinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
Signed-off-by: default avatarMohammad Rafi Shaik <quic_mohs@quicinc.com>
Reviewed-by: default avatarStephen Boyd <swboyd@chromium.org>
Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230407092255.119690-3-quic_mohs@quicinc.com
parent 5c3a7dcc

drivers/clk/qcom/lpasscc-sc7280.c

+10 −6
Original line number Diff line number Diff line
@@ -121,14 +121,18 @@ static int lpass_cc_sc7280_probe(struct platform_device *pdev) 
		goto destroy_pm_clk;

	}



	if (!of_property_read_bool(pdev->dev.of_node, "qcom,adsp-pil-mode")) {

		lpass_regmap_config.name = "qdsp6ss";

		lpass_regmap_config.max_register = 0x3f;

		desc = &lpass_qdsp6ss_sc7280_desc;



		ret = qcom_cc_probe_by_index(pdev, 0, desc);

		if (ret)

			goto destroy_pm_clk;

	}



	lpass_regmap_config.name = "top_cc";

	lpass_regmap_config.max_register = 0x4;

	desc = &lpass_cc_top_sc7280_desc;



	ret = qcom_cc_probe_by_index(pdev, 1, desc);