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Commit 53e51b4a authored by Sricharan R's avatar Sricharan R Committed by Andy Gross
Browse files

firmware: qcom: scm: Add ipq4019 soc compatible 



Add the compatible for ipq4019.
This does not need clocks to do scm calls.

Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarSricharan R <sricharan@codeaurora.org>
Acked-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: default avatarAndy Gross <andy.gross@linaro.org>
parent 60cc43fc

Documentation/devicetree/bindings/firmware/qcom,scm.txt

+2 −1
Original line number Diff line number Diff line
@@ -11,9 +11,10 @@ Required properties: 
 * "qcom,scm-msm8660" for MSM8660 platforms

 * "qcom,scm-msm8690" for MSM8690 platforms

 * "qcom,scm-msm8996" for MSM8996 platforms

 * "qcom,scm-ipq4019" for IPQ4019 platforms

 * "qcom,scm" for later processors (MSM8916, APQ8084, MSM8974, etc)

- clocks: One to three clocks may be required based on compatible.

 * No clock required for "qcom,scm-msm8996"

 * No clock required for "qcom,scm-msm8996", "qcom,scm-ipq4019"

 * Only core clock required for "qcom,scm-apq8064", "qcom,scm-msm8660", and "qcom,scm-msm8960"

 * Core, iface, and bus clocks required for "qcom,scm"

- clock-names: Must contain "core" for the core clock, "iface" for the interface

drivers/firmware/qcom_scm.c

+3 −0
Original line number Diff line number Diff line
@@ -603,6 +603,9 @@ static const struct of_device_id qcom_scm_dt_match[] = { 
	{ .compatible = "qcom,scm-msm8996",

	  .data = NULL, /* no clocks */

	},

	{ .compatible = "qcom,scm-ipq4019",

	  .data = NULL, /* no clocks */

	},

	{ .compatible = "qcom,scm",

	  .data = (void *)(SCM_HAS_CORE_CLK

			   | SCM_HAS_IFACE_CLK