| Message ID | 20181120233252.1612-1-marek.vasut+renesas@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [V2] arm64: dts: renesas: r8a77965: Add CAN and CANFD controller nodes | expand |
On Wed, Nov 21, 2018 at 12:32:52AM +0100, Marek Vasut wrote: > From: Takeshi Kihara <takeshi.kihara.df@renesas.com> > > This patch adds CAN{0,1} and CANFD controller nodes for the R8A77965 SoC. > > Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> > Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> > Cc: Geert Uytterhoeven <geert+renesas@glider.be> > Cc: Marc Kleine-Budde <mkl@pengutronix.de> > Cc: Rob Herring <robh@kernel.org> > Cc: Simon Horman <horms+renesas@verge.net.au> > Cc: Wolfram Sang <wsa+renesas@sang-engineering.com> > Cc: linux-renesas-soc@vger.kernel.org > Cc: linux-arm-kernel@lists.infradead.org > --- > V2: Squash the CAN and CANFD addition patches together. > --- > arch/arm64/boot/dts/renesas/r8a77965.dtsi | 51 ++++++++++++++++++++++- > 1 file changed, 49 insertions(+), 2 deletions(-) Thanks Marek, applied for v4.21.
On Wed, Nov 21, 2018 at 12:32:52AM +0100, Marek Vasut wrote: > From: Takeshi Kihara <takeshi.kihara.df@renesas.com> > > This patch adds CAN{0,1} and CANFD controller nodes for the R8A77965 SoC. > > Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> > Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> > Cc: Geert Uytterhoeven <geert+renesas@glider.be> > Cc: Marc Kleine-Budde <mkl@pengutronix.de> > Cc: Rob Herring <robh@kernel.org> > Cc: Simon Horman <horms+renesas@verge.net.au> > Cc: Wolfram Sang <wsa+renesas@sang-engineering.com> > Cc: linux-renesas-soc@vger.kernel.org > Cc: linux-arm-kernel@lists.infradead.org Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi b/arch/arm64/boot/dts/renesas/r8a77965.dtsi index 3a958fb25245..1c86e6f4dc71 100644 --- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi @@ -907,13 +907,60 @@ }; can0: can@e6c30000 { + compatible = "renesas,can-r8a77965", + "renesas,rcar-gen3-can"; reg = <0 0xe6c30000 0 0x1000>; - /* placeholder */ + interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 916>, + <&cpg CPG_CORE R8A77965_CLK_CANFD>, + <&can_clk>; + clock-names = "clkp1", "clkp2", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A77965_CLK_CANFD>; + assigned-clock-rates = <40000000>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 916>; + status = "disabled"; }; can1: can@e6c38000 { + compatible = "renesas,can-r8a77965", + "renesas,rcar-gen3-can"; reg = <0 0xe6c38000 0 0x1000>; - /* placeholder */ + interrupts = <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 915>, + <&cpg CPG_CORE R8A77965_CLK_CANFD>, + <&can_clk>; + clock-names = "clkp1", "clkp2", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A77965_CLK_CANFD>; + assigned-clock-rates = <40000000>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 915>; + status = "disabled"; + }; + + canfd: can@e66c0000 { + compatible = "renesas,r8a77965-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 R8A77965_CLK_CANFD>, + <&can_clk>; + clock-names = "fck", "canfd", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A77965_CLK_CANFD>; + assigned-clock-rates = <40000000>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 914>; + status = "disabled"; + + channel0 { + status = "disabled"; + }; + + channel1 { + status = "disabled"; + }; }; pwm0: pwm@e6e30000 {