Thread (33 messages) 33 messages, 6 authors, 2021-07-30

Re: [PATCH 3/9] dt-bindings: remoteproc: qcom: Add Q6V5 Modem PIL binding

From: Sibi Sankar <hidden>
Date: 2021-06-30 19:57:54
Also in: linux-arm-msm, linux-remoteproc, lkml

On 2021-06-26 05:13, Matthias Kaehlcke wrote:
On Fri, Jun 25, 2021 at 01:17:32AM +0530, Sibi Sankar wrote:
quoted
Add a new modem compatible string for QTI SC7280 SoCs and introduce 
the
"qcom,ext-regs" and "qcom,qaccept-regs" bindings needed by the modem
sub-system running on SC7280 SoCs.

Signed-off-by: Sibi Sankar <redacted>
---
 .../devicetree/bindings/remoteproc/qcom,q6v5.txt   | 32 
++++++++++++++++++++--
 1 file changed, 30 insertions(+), 2 deletions(-)
diff --git 
a/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt 
b/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt
index 494257010629..d802e57701b8 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt
...
@@ -208,6 +218,24 @@ For the compatible strings below the following 
phandle references are required:
 		    by the offset within syscon for conn_box_spare0 register
 		    used by the modem sub-system running on SC7180 SoC.

+For the compatible strings below the following phandle references are 
required:
+  "qcom,sc7280-mss-pil"
+- qcom,ext-regs:
+	Usage: required
+	Value type: <prop-encoded-array>
+	Definition: two phandles reference to syscons representing TCSR_REG 
and
s/phandles reference/phandle references/
quoted
+		    TCSR register space followed by the two offset within the 
syscon
s/offset/offsets/
quoted
+		    to force_clk_en/rscc_disable and axim1_clk_off/crypto_clk_off
+		    registers respectively.
will fix ^^ in the re-spin.

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