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| author | Joakim Zhang <qiangqing.zhang@nxp.com> | 2018-09-12 19:06:32 +0800 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2018-10-29 11:10:38 +0800 |
| commit | 9a4d9636d0dbb4d5cf430dfcdbbf2b974992e501 (patch) | |
| tree | 994316c99090f751493eb97b68fe14603503c340 /Documentation | |
| parent | eb0f497c33020b51e50c490e910e865041b4643d (diff) | |
MLK-19557-2 can: flexcan: note for clock source select
FLEXCAN has supported selecting the clock source to the CAN Protocol Engine (PE).
It's SoC Implementation dependent. Refer to RM for detailed definition of each SoC.
Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/net/can/fsl-flexcan.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/can/fsl-flexcan.txt b/Documentation/devicetree/bindings/net/can/fsl-flexcan.txt index 797e5ed5e413..a99d922bd662 100644 --- a/Documentation/devicetree/bindings/net/can/fsl-flexcan.txt +++ b/Documentation/devicetree/bindings/net/can/fsl-flexcan.txt @@ -28,6 +28,9 @@ Optional properties: - trx_stby_gpio : standby gpio - trx_nerr_gpio : NERR gpio - disable-fd-mode : disable CAN FD mode support. Valid since i.MX8 series. +- clk-src : Selects the clock source to the CAN Protocol Engine (PE). It's SoC + Implementation dependent. Refer to RM for detailed definition. + 0: clock source 0 1: clock source 1 Example: |