Re: [PATCH v2 1/3] remoteproc: qcom: Encapsulate pvt data structure for q6v56 hexagon.

On 11/11/2016 2:00 AM, Rob Herring wrote:

On Fri, Nov 04, 2016 at 07:30:54PM +0530, Avaneesh Kumar Dwivedi wrote:

quoted

Encapsulate resources specific to each version of hexagon chip to
device node to avoid conditional check for manipulation of those
resources in driver code.

Signed-off-by: Avaneesh Kumar Dwivedi <redacted>
---
  .../devicetree/bindings/remoteproc/qcom,q6v5.txt   |   1 +
  drivers/remoteproc/qcom_q6v5_pil.c                 | 137 ++++++++++++++++++---
  2 files changed, 120 insertions(+), 18 deletions(-)

diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt b/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt
index 57cb49e..cbc165c 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt

@@ -8,6 +8,7 @@ on the Qualcomm Hexagon core.
  	Value type: <string>
  	Definition: must be one of:
  		    "qcom,q6v5-pil"
+		"qcom,q6v56-pil"

Perhaps some explanation in the commit message about what these magic
numbers mean?

    "v56" represent class of hexagon chip, which again is differentiated based on version number. Two
    different MSM SOC may use same class of hexagon chip. example is as below.

    msm8974  q6v5 version  5.0.0
    msm8916  q6v5 version  5.1.1

Rob

--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html