diff options
| author | Ulrich Hecht <ulrich.hecht+renesas@gmail.com> | 2017-11-17 11:41:25 +0100 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2017-11-28 09:36:36 +0100 |
| commit | 5ba27becdf2c0a62a22d2225b1e205c2eee0ef37 (patch) | |
| tree | 070d9b34b4afb96f63eb3a732d4d070f97efb644 /arch/arm64/boot/dts/renesas/r8a77995.dtsi | |
| parent | 61799464a4c01139fefe11aca2533e97ac579e00 (diff) | |
arm64: dts: renesas: r8a77995: Add CAN external clock support
Adds external CAN clock node for r8a77995. This clock can be used as
fCAN clock of CAN and CAN FD controller.
Based on a patch for r8a7796 by Chris Paterson.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm64/boot/dts/renesas/r8a77995.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a77995.dtsi | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a77995.dtsi b/arch/arm64/boot/dts/renesas/r8a77995.dtsi index 98b70542b812..0f78592d993c 100644 --- a/arch/arm64/boot/dts/renesas/r8a77995.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77995.dtsi @@ -51,6 +51,13 @@ clock-frequency = <0>; }; + /* External CAN clock - to be overridden by boards that provide it */ + can_clk: can { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + scif_clk: scif { compatible = "fixed-clock"; #clock-cells = <0>; |