Re: [RESEND PATCH v2 1/2] dt-bindings: reset: aoss: Add AOSS reset binding for SC7180 SoCs
From: Sibi Sankar <hidden>
Date: 2019-08-29 17:51:11
Also in:
linux-arm-msm, lkml
Hey Philipp, Thanks for the review! On 2019-08-26 14:06, Philipp Zabel wrote:
On Sat, 2019-08-24 at 20:54 +0530, Sibi Sankar wrote:quoted
Add SC7180 AOSS reset to the list of possible bindings. Signed-off-by: Sibi Sankar <redacted> --- Documentation/devicetree/bindings/reset/qcom,aoss-reset.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)diff --gita/Documentation/devicetree/bindings/reset/qcom,aoss-reset.txt b/Documentation/devicetree/bindings/reset/qcom,aoss-reset.txt index 510c748656ec5..3eb6a22ced4bc 100644--- a/Documentation/devicetree/bindings/reset/qcom,aoss-reset.txt +++ b/Documentation/devicetree/bindings/reset/qcom,aoss-reset.txt@@ -8,8 +8,8 @@ Required properties: - compatible: Usage: required Value type: <string> - Definition: must be: - "qcom,sdm845-aoss-cc" + Definition: must be one of: + "qcom,sc7180-aoss-cc", "qcom,sdm845-aoss-cc"Should this emphasize that the common sdm845 compatible always has to be included? + Definition: must be: + "qcom,sdm845-aoss-cc" for SDM845 or
can we drop the "or" since we would need to keep adding it in the future.
+ "qcom,sc7180-aoss-cc", "qcom,sdm845-aoss-cc" for SC7180
I prefer ^^ approach for the reasons stated below.
or like the qcom,kpss-gcc bindings: + Definition: should be one of the following. The generic compatible + "qcom,sdm845-aoss-cc" should also be included. + "qcom,sc7180-aoss-cc", "qcom,sdm845-aoss-cc" +
It is extremely unlikely that future SoCs would maintain same number of reset lines/offsets due to the constant flux in remote processors being added to the SoCs. So a generic compatible might not make sense here.
"qcom,sdm845-aoss-cc" regards Philipp
-- -- Sibi Sankar -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project.