diff options
| author | Fabrizio Castro <fabrizio.castro@bp.renesas.com> | 2019-03-01 14:04:16 +0300 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2019-03-19 14:46:55 +0300 |
| commit | 80bc6dbb8fdb6c6dc650756470fb3457c575ac51 (patch) | |
| tree | f8d9aef92a5fe1562d057e5c45cbea9895a1df65 /arch/arm64/boot/dts/renesas/r8a774c0.dtsi | |
| parent | eccc40002972c4248652befa4513c76cdb350a5c (diff) | |
| download | linux-80bc6dbb8fdb6c6dc650756470fb3457c575ac51.tar.xz | |
arm64: dts: renesas: r8a774c0: Add CANFD support
The CANFD implementation on the RZ/G2E (a.k.a. r8a774c0) is
identical to the one found on the r8a77990.
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.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/r8a774c0.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a774c0.dtsi | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a774c0.dtsi b/arch/arm64/boot/dts/renesas/r8a774c0.dtsi index ebe69dcfa3ca..5b7fca953964 100644 --- a/arch/arm64/boot/dts/renesas/r8a774c0.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a774c0.dtsi @@ -988,6 +988,31 @@ status = "disabled"; }; + canfd: can@e66c0000 { + compatible = "renesas,r8a774c0-canfd", + "renesas,rcar-gen3-canfd"; + reg = <0 0xe66c0000 0 0x8000>; + interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 914>, + <&cpg CPG_CORE R8A774C0_CLK_CANFD>, + <&can_clk>; + clock-names = "fck", "canfd", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A774C0_CLK_CANFD>; + assigned-clock-rates = <40000000>; + power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>; + resets = <&cpg 914>; + status = "disabled"; + + channel0 { + status = "disabled"; + }; + + channel1 { + status = "disabled"; + }; + }; + pwm0: pwm@e6e30000 { compatible = "renesas,pwm-r8a774c0", "renesas,pwm-rcar"; reg = <0 0xe6e30000 0 0x8>; |