Re: [PATCH 1/3] dt-bindings: net: can: m_can: Add Documentation for stb-gpios

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Sekhar

On 1/22/20 8:24 AM, Sekhar Nori wrote:
On 22/01/20 7:05 PM, Dan Murphy wrote:
Faiz

On 1/22/20 2:03 AM, Faiz Abbas wrote:
The CAN transceiver on some boards has an STB pin which is
used to control its standby mode. Add an optional property
stb-gpios to toggle the same.

Signed-off-by: Faiz Abbas <faiz_abbas@xxxxxx>
Signed-off-by: Sekhar Nori <nsekhar@xxxxxx>
---
   Documentation/devicetree/bindings/net/can/m_can.txt | 2 ++
   1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/can/m_can.txt
b/Documentation/devicetree/bindings/net/can/m_can.txt
index ed614383af9c..cc8ba3f7a2aa 100644
--- a/Documentation/devicetree/bindings/net/can/m_can.txt
+++ b/Documentation/devicetree/bindings/net/can/m_can.txt
@@ -48,6 +48,8 @@ Optional Subnode:
                 that can be used for CAN/CAN-FD modes. See
Documentation/devicetree/bindings/net/can/can-transceiver.txt
                 for details.
+stb-gpios        : gpio node to toggle the STB (standby) signal on
the transceiver
+
The m_can.txt is for the m_can framework.  If this is specific to the
platform then it really does not belong here.

If the platform has specific nodes then maybe we need a
m_can_platform.txt binding for specific platform nodes.  But I leave
that decision to Rob.
Since this is transceiver enable, should this not be in
Documentation/devicetree/bindings/net/can/can-transceiver.txt?

+1

Dan




[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux