* [PATCH v2 1/4] dt-bindings: dma: Document RZ/G2L bindings [not found] <20210621143339.16754-1-biju.das.jz@bp.renesas.com> @ 2021-06-21 14:33 ` Biju Das 2021-06-22 19:44 ` Rob Herring 2021-06-21 14:33 ` [PATCH v2 3/4] arm64: dts: renesas: r9a07g044: Add DMAC support Biju Das 1 sibling, 1 reply; 4+ messages in thread From: Biju Das @ 2021-06-21 14:33 UTC (permalink / raw) To: Vinod Koul, Rob Herring Cc: Biju Das, Chris Brandt, dmaengine, devicetree, Geert Uytterhoeven, Chris Paterson, Biju Das, Prabhakar Mahadev Lad, linux-renesas-soc Document RZ/G2L DMAC bindings. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> --- Note:- This patch has dependency on #include <dt-bindings/clock/r9a07g044-cpg.h> file which will be in next 5.14-rc1 release. v2->v3: * Added error interrupt first. * Updated clock and reset maxitems. * Added Geert's Rb tag. v1->v2: * Made interrupt names in defined order * Removed src address and channel configuration from dma-cells. * Changed the compatibele string to "renesas,r9a07g044-dmac". v1:- * https://patchwork.kernel.org/project/linux-renesas-soc/patch/20210611113642.18457-2-biju.das.jz@bp.renesas.com/ --- .../bindings/dma/renesas,rz-dmac.yaml | 120 ++++++++++++++++++ 1 file changed, 120 insertions(+) create mode 100644 Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml diff --git a/Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml b/Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml new file mode 100644 index 000000000000..0a59907ed041 --- /dev/null +++ b/Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml @@ -0,0 +1,120 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/dma/renesas,rz-dmac.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Renesas RZ/G2L DMA Controller + +maintainers: + - Biju Das <biju.das.jz@bp.renesas.com> + +allOf: + - $ref: "dma-controller.yaml#" + +properties: + compatible: + items: + - enum: + - renesas,r9a07g044-dmac # RZ/G2{L,LC} + - const: renesas,rz-dmac + + reg: + items: + - description: Control and channel register block + - description: DMA extended resource selector block + + interrupts: + maxItems: 17 + + interrupt-names: + items: + - const: error + - const: ch0 + - const: ch1 + - const: ch2 + - const: ch3 + - const: ch4 + - const: ch5 + - const: ch6 + - const: ch7 + - const: ch8 + - const: ch9 + - const: ch10 + - const: ch11 + - const: ch12 + - const: ch13 + - const: ch14 + - const: ch15 + + clocks: + maxItems: 2 + + '#dma-cells': + const: 1 + description: + The cell specifies the MID/RID of the DMAC port connected to + the DMA client. + + dma-channels: + const: 16 + + power-domains: + maxItems: 1 + + resets: + maxItems: 2 + +required: + - compatible + - reg + - interrupts + - interrupt-names + - clocks + - '#dma-cells' + - dma-channels + - power-domains + - resets + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/clock/r9a07g044-cpg.h> + + dmac: dma-controller@11820000 { + compatible = "renesas,r9a07g044-dmac", + "renesas,rz-dmac"; + reg = <0x11820000 0x10000>, + <0x11830000 0x10000>; + interrupts = <GIC_SPI 141 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 125 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 126 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 127 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 128 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 129 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 130 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 131 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 132 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 133 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 134 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 135 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 136 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 137 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 138 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 139 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 140 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12", "ch13", "ch14", "ch15"; + clocks = <&cpg CPG_MOD R9A07G044_DMAC_ACLK>, + <&cpg CPG_MOD R9A07G044_DMAC_PCLK>; + power-domains = <&cpg>; + resets = <&cpg R9A07G044_DMAC_ACLK>, + <&cpg R9A07G044_DMAC_PCLK>; + #dma-cells = <1>; + dma-channels = <16>; + }; -- 2.17.1 ^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH v2 1/4] dt-bindings: dma: Document RZ/G2L bindings 2021-06-21 14:33 ` [PATCH v2 1/4] dt-bindings: dma: Document RZ/G2L bindings Biju Das @ 2021-06-22 19:44 ` Rob Herring 2021-06-23 14:27 ` Biju Das 0 siblings, 1 reply; 4+ messages in thread From: Rob Herring @ 2021-06-22 19:44 UTC (permalink / raw) To: Biju Das Cc: Vinod Koul, Chris Brandt, dmaengine, devicetree, Geert Uytterhoeven, Chris Paterson, Biju Das, Prabhakar Mahadev Lad, linux-renesas-soc On Mon, Jun 21, 2021 at 03:33:36PM +0100, Biju Das wrote: > Document RZ/G2L DMAC bindings. > > Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> > Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> > Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> > --- > Note:- This patch has dependency on #include <dt-bindings/clock/r9a07g044-cpg.h> file which will be in > next 5.14-rc1 release. > > v2->v3: > * Added error interrupt first. > * Updated clock and reset maxitems. > * Added Geert's Rb tag. > v1->v2: > * Made interrupt names in defined order > * Removed src address and channel configuration from dma-cells. > * Changed the compatibele string to "renesas,r9a07g044-dmac". > v1:- > * https://patchwork.kernel.org/project/linux-renesas-soc/patch/20210611113642.18457-2-biju.das.jz@bp.renesas.com/ > --- > .../bindings/dma/renesas,rz-dmac.yaml | 120 ++++++++++++++++++ > 1 file changed, 120 insertions(+) > create mode 100644 Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml > > diff --git a/Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml b/Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml > new file mode 100644 > index 000000000000..0a59907ed041 > --- /dev/null > +++ b/Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml > @@ -0,0 +1,120 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/dma/renesas,rz-dmac.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Renesas RZ/G2L DMA Controller > + > +maintainers: > + - Biju Das <biju.das.jz@bp.renesas.com> > + > +allOf: > + - $ref: "dma-controller.yaml#" > + > +properties: > + compatible: > + items: > + - enum: > + - renesas,r9a07g044-dmac # RZ/G2{L,LC} > + - const: renesas,rz-dmac > + > + reg: > + items: > + - description: Control and channel register block > + - description: DMA extended resource selector block > + > + interrupts: > + maxItems: 17 > + > + interrupt-names: > + items: > + - const: error > + - const: ch0 > + - const: ch1 > + - const: ch2 > + - const: ch3 > + - const: ch4 > + - const: ch5 > + - const: ch6 > + - const: ch7 > + - const: ch8 > + - const: ch9 > + - const: ch10 > + - const: ch11 > + - const: ch12 > + - const: ch13 > + - const: ch14 > + - const: ch15 > + > + clocks: > + maxItems: 2 Need to define what each one is. > + > + '#dma-cells': > + const: 1 > + description: > + The cell specifies the MID/RID of the DMAC port connected to > + the DMA client. > + > + dma-channels: > + const: 16 > + > + power-domains: > + maxItems: 1 > + > + resets: > + maxItems: 2 Need to define what each one is. > + > +required: > + - compatible > + - reg > + - interrupts > + - interrupt-names > + - clocks > + - '#dma-cells' > + - dma-channels > + - power-domains > + - resets > + > +additionalProperties: false > + > +examples: > + - | > + #include <dt-bindings/interrupt-controller/arm-gic.h> > + #include <dt-bindings/clock/r9a07g044-cpg.h> > + > + dmac: dma-controller@11820000 { > + compatible = "renesas,r9a07g044-dmac", > + "renesas,rz-dmac"; > + reg = <0x11820000 0x10000>, > + <0x11830000 0x10000>; > + interrupts = <GIC_SPI 141 IRQ_TYPE_EDGE_RISING>, > + <GIC_SPI 125 IRQ_TYPE_EDGE_RISING>, > + <GIC_SPI 126 IRQ_TYPE_EDGE_RISING>, > + <GIC_SPI 127 IRQ_TYPE_EDGE_RISING>, > + <GIC_SPI 128 IRQ_TYPE_EDGE_RISING>, > + <GIC_SPI 129 IRQ_TYPE_EDGE_RISING>, > + <GIC_SPI 130 IRQ_TYPE_EDGE_RISING>, > + <GIC_SPI 131 IRQ_TYPE_EDGE_RISING>, > + <GIC_SPI 132 IRQ_TYPE_EDGE_RISING>, > + <GIC_SPI 133 IRQ_TYPE_EDGE_RISING>, > + <GIC_SPI 134 IRQ_TYPE_EDGE_RISING>, > + <GIC_SPI 135 IRQ_TYPE_EDGE_RISING>, > + <GIC_SPI 136 IRQ_TYPE_EDGE_RISING>, > + <GIC_SPI 137 IRQ_TYPE_EDGE_RISING>, > + <GIC_SPI 138 IRQ_TYPE_EDGE_RISING>, > + <GIC_SPI 139 IRQ_TYPE_EDGE_RISING>, > + <GIC_SPI 140 IRQ_TYPE_EDGE_RISING>; > + interrupt-names = "error", > + "ch0", "ch1", "ch2", "ch3", > + "ch4", "ch5", "ch6", "ch7", > + "ch8", "ch9", "ch10", "ch11", > + "ch12", "ch13", "ch14", "ch15"; > + clocks = <&cpg CPG_MOD R9A07G044_DMAC_ACLK>, > + <&cpg CPG_MOD R9A07G044_DMAC_PCLK>; > + power-domains = <&cpg>; > + resets = <&cpg R9A07G044_DMAC_ACLK>, > + <&cpg R9A07G044_DMAC_PCLK>; > + #dma-cells = <1>; > + dma-channels = <16>; > + }; > -- > 2.17.1 > > ^ permalink raw reply [flat|nested] 4+ messages in thread
* RE: [PATCH v2 1/4] dt-bindings: dma: Document RZ/G2L bindings 2021-06-22 19:44 ` Rob Herring @ 2021-06-23 14:27 ` Biju Das 0 siblings, 0 replies; 4+ messages in thread From: Biju Das @ 2021-06-23 14:27 UTC (permalink / raw) To: Rob Herring Cc: Vinod Koul, Chris Brandt, dmaengine@vger.kernel.org, devicetree@vger.kernel.org, Geert Uytterhoeven, Chris Paterson, Biju Das, Prabhakar Mahadev Lad, linux-renesas-soc@vger.kernel.org Hi Rob, Thanks for the feedback. > Subject: Re: [PATCH v2 1/4] dt-bindings: dma: Document RZ/G2L bindings > > On Mon, Jun 21, 2021 at 03:33:36PM +0100, Biju Das wrote: > > Document RZ/G2L DMAC bindings. > > > > Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> > > Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> > > Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> > > --- > > Note:- This patch has dependency on #include > > <dt-bindings/clock/r9a07g044-cpg.h> file which will be in next 5.14-rc1 > release. > > > > v2->v3: > > * Added error interrupt first. > > * Updated clock and reset maxitems. > > * Added Geert's Rb tag. > > v1->v2: > > * Made interrupt names in defined order > > * Removed src address and channel configuration from dma-cells. > > * Changed the compatibele string to "renesas,r9a07g044-dmac". > > v1:- > > * > > https://jpn01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatc > > hwork.kernel.org%2Fproject%2Flinux-renesas-soc%2Fpatch%2F2021061111364 > > 2.18457-2-biju.das.jz%40bp.renesas.com%2F&data=04%7C01%7Cbiju.das. > > jz%40bp.renesas.com%7C148e8caa6dad418a945f08d935b63b07%7C53d82571da194 > > 7e49cb4625a166a4a2a%7C0%7C0%7C637599879065585493%7CUnknown%7CTWFpbGZsb > > 3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D% > > 7C1000&sdata=oMUg74TGAm%2BNelP1na314IdJojqHY0TGvr01y7i0HlA%3D& > > reserved=0 > > --- > > .../bindings/dma/renesas,rz-dmac.yaml | 120 ++++++++++++++++++ > > 1 file changed, 120 insertions(+) > > create mode 100644 > > Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml > > > > diff --git > > a/Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml > > b/Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml > > new file mode 100644 > > index 000000000000..0a59907ed041 > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml > > @@ -0,0 +1,120 @@ > > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2 > > +--- > > +$id: > > +https://jpn01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fdevi > > +cetree.org%2Fschemas%2Fdma%2Frenesas%2Crz-dmac.yaml%23&data=04%7C > > +01%7Cbiju.das.jz%40bp.renesas.com%7C148e8caa6dad418a945f08d935b63b07% > > +7C53d82571da1947e49cb4625a166a4a2a%7C0%7C0%7C637599879065585493%7CUnk > > +nown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haW > > +wiLCJXVCI6Mn0%3D%7C1000&sdata=V3tJCTBjLjFfR1Hm%2F3hU64jrgSL1qvXoj > > +e%2FeBPBCjy4%3D&reserved=0 > > +$schema: > > +https://jpn01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fdevi > > +cetree.org%2Fmeta-schemas%2Fcore.yaml%23&data=04%7C01%7Cbiju.das. > > +jz%40bp.renesas.com%7C148e8caa6dad418a945f08d935b63b07%7C53d82571da19 > > +47e49cb4625a166a4a2a%7C0%7C0%7C637599879065585493%7CUnknown%7CTWFpbGZ > > +sb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0% > > +3D%7C1000&sdata=FPhQ7PGQlnhj%2B%2BNJ%2BSCJvbOMXlYXUbaacEfBKib80KU > > +%3D&reserved=0 > > + > > +title: Renesas RZ/G2L DMA Controller > > + > > +maintainers: > > + - Biju Das <biju.das.jz@bp.renesas.com> > > + > > +allOf: > > + - $ref: "dma-controller.yaml#" > > + > > +properties: > > + compatible: > > + items: > > + - enum: > > + - renesas,r9a07g044-dmac # RZ/G2{L,LC} > > + - const: renesas,rz-dmac > > + > > + reg: > > + items: > > + - description: Control and channel register block > > + - description: DMA extended resource selector block > > + > > + interrupts: > > + maxItems: 17 > > + > > + interrupt-names: > > + items: > > + - const: error > > + - const: ch0 > > + - const: ch1 > > + - const: ch2 > > + - const: ch3 > > + - const: ch4 > > + - const: ch5 > > + - const: ch6 > > + - const: ch7 > > + - const: ch8 > > + - const: ch9 > > + - const: ch10 > > + - const: ch11 > > + - const: ch12 > > + - const: ch13 > > + - const: ch14 > > + - const: ch15 > > + > > + clocks: > > + maxItems: 2 > > Need to define what each one is. OK, will describe the clock items. > > + > > + '#dma-cells': > > + const: 1 > > + description: > > + The cell specifies the MID/RID of the DMAC port connected to > > + the DMA client. > > + > > + dma-channels: > > + const: 16 > > + > > + power-domains: > > + maxItems: 1 > > + > > + resets: > > + maxItems: 2 OK, will describe the reset items. Regards, Biju > > > + > > +required: > > + - compatible > > + - reg > > + - interrupts > > + - interrupt-names > > + - clocks > > + - '#dma-cells' > > + - dma-channels > > + - power-domains > > + - resets > > + > > +additionalProperties: false > > + > > +examples: > > + - | > > + #include <dt-bindings/interrupt-controller/arm-gic.h> > > + #include <dt-bindings/clock/r9a07g044-cpg.h> > > + > > + dmac: dma-controller@11820000 { > > + compatible = "renesas,r9a07g044-dmac", > > + "renesas,rz-dmac"; > > + reg = <0x11820000 0x10000>, > > + <0x11830000 0x10000>; > > + interrupts = <GIC_SPI 141 IRQ_TYPE_EDGE_RISING>, > > + <GIC_SPI 125 IRQ_TYPE_EDGE_RISING>, > > + <GIC_SPI 126 IRQ_TYPE_EDGE_RISING>, > > + <GIC_SPI 127 IRQ_TYPE_EDGE_RISING>, > > + <GIC_SPI 128 IRQ_TYPE_EDGE_RISING>, > > + <GIC_SPI 129 IRQ_TYPE_EDGE_RISING>, > > + <GIC_SPI 130 IRQ_TYPE_EDGE_RISING>, > > + <GIC_SPI 131 IRQ_TYPE_EDGE_RISING>, > > + <GIC_SPI 132 IRQ_TYPE_EDGE_RISING>, > > + <GIC_SPI 133 IRQ_TYPE_EDGE_RISING>, > > + <GIC_SPI 134 IRQ_TYPE_EDGE_RISING>, > > + <GIC_SPI 135 IRQ_TYPE_EDGE_RISING>, > > + <GIC_SPI 136 IRQ_TYPE_EDGE_RISING>, > > + <GIC_SPI 137 IRQ_TYPE_EDGE_RISING>, > > + <GIC_SPI 138 IRQ_TYPE_EDGE_RISING>, > > + <GIC_SPI 139 IRQ_TYPE_EDGE_RISING>, > > + <GIC_SPI 140 IRQ_TYPE_EDGE_RISING>; > > + interrupt-names = "error", > > + "ch0", "ch1", "ch2", "ch3", > > + "ch4", "ch5", "ch6", "ch7", > > + "ch8", "ch9", "ch10", "ch11", > > + "ch12", "ch13", "ch14", "ch15"; > > + clocks = <&cpg CPG_MOD R9A07G044_DMAC_ACLK>, > > + <&cpg CPG_MOD R9A07G044_DMAC_PCLK>; > > + power-domains = <&cpg>; > > + resets = <&cpg R9A07G044_DMAC_ACLK>, > > + <&cpg R9A07G044_DMAC_PCLK>; > > + #dma-cells = <1>; > > + dma-channels = <16>; > > + }; > > -- > > 2.17.1 > > > > ^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH v2 3/4] arm64: dts: renesas: r9a07g044: Add DMAC support [not found] <20210621143339.16754-1-biju.das.jz@bp.renesas.com> 2021-06-21 14:33 ` [PATCH v2 1/4] dt-bindings: dma: Document RZ/G2L bindings Biju Das @ 2021-06-21 14:33 ` Biju Das 1 sibling, 0 replies; 4+ messages in thread From: Biju Das @ 2021-06-21 14:33 UTC (permalink / raw) To: Rob Herring Cc: Biju Das, Geert Uytterhoeven, Magnus Damm, linux-renesas-soc, devicetree, Chris Paterson, Biju Das, Prabhakar Mahadev Lad Add DMAC support to RZ/G2L SoC DT. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> --- v1->v2: * Updated clock and reset properties. --- arch/arm64/boot/dts/renesas/r9a07g044.dtsi | 36 ++++++++++++++++++++++ 1 file changed, 36 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi index 671960cbaeeb..ef48b023b41a 100644 --- a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi @@ -191,6 +191,42 @@ status = "disabled"; }; + dmac: dma-controller@11820000 { + compatible = "renesas,r9a07g044-dmac", + "renesas,rz-dmac"; + reg = <0 0x11820000 0 0x10000>, + <0 0x11830000 0 0x10000>; + interrupts = <GIC_SPI 141 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 125 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 126 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 127 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 128 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 129 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 130 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 131 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 132 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 133 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 134 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 135 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 136 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 137 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 138 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 139 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 140 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12", "ch13", "ch14", "ch15"; + clocks = <&cpg CPG_MOD R9A07G044_DMAC_ACLK>, + <&cpg CPG_MOD R9A07G044_DMAC_PCLK>; + power-domains = <&cpg>; + resets = <&cpg R9A07G044_DMAC_ACLK>, + <&cpg R9A07G044_DMAC_PCLK>; + #dma-cells = <1>; + dma-channels = <16>; + }; + gic: interrupt-controller@11900000 { compatible = "arm,gic-v3"; #interrupt-cells = <3>; -- 2.17.1 ^ permalink raw reply related [flat|nested] 4+ messages in thread
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2021-06-21 14:33 ` [PATCH v2 1/4] dt-bindings: dma: Document RZ/G2L bindings Biju Das
2021-06-22 19:44 ` Rob Herring
2021-06-23 14:27 ` Biju Das
2021-06-21 14:33 ` [PATCH v2 3/4] arm64: dts: renesas: r9a07g044: Add DMAC support Biju Das
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