diff options
Diffstat (limited to 'patches/0672-ARM-dts-r8a7745-Add-USB-DMAC-device-nodes.patch')
| -rw-r--r-- | patches/0672-ARM-dts-r8a7745-Add-USB-DMAC-device-nodes.patch | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/patches/0672-ARM-dts-r8a7745-Add-USB-DMAC-device-nodes.patch b/patches/0672-ARM-dts-r8a7745-Add-USB-DMAC-device-nodes.patch new file mode 100644 index 00000000000000..ebbdb1f23f6a44 --- /dev/null +++ b/patches/0672-ARM-dts-r8a7745-Add-USB-DMAC-device-nodes.patch @@ -0,0 +1,59 @@ +From 78be19d498fb8bc4c3ed03e7d2d8408526503b27 Mon Sep 17 00:00:00 2001 +From: Biju Das <biju.das@bp.renesas.com> +Date: Mon, 23 Oct 2017 18:09:27 +0100 +Subject: [PATCH 0672/1795] ARM: dts: r8a7745: Add USB-DMAC device nodes + +From: Biju Das <biju.das@bp.renesas.com> + +Signed-off-by: Biju Das <biju.das@bp.renesas.com> +Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> +Signed-off-by: Simon Horman <horms+renesas@verge.net.au> +(cherry picked from commit fbdf17b307dae407b2e673806386f84660d01b63) +Signed-off-by: Simon Horman <horms+renesas@verge.net.au> +Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> +--- + arch/arm/boot/dts/r8a7745.dtsi | 28 ++++++++++++++++++++++++++++ + 1 file changed, 28 insertions(+) + +diff --git a/arch/arm/boot/dts/r8a7745.dtsi b/arch/arm/boot/dts/r8a7745.dtsi +index 432aa48ea395..6e0c69bb375d 100644 +--- a/arch/arm/boot/dts/r8a7745.dtsi ++++ b/arch/arm/boot/dts/r8a7745.dtsi +@@ -312,6 +312,34 @@ + dma-channels = <15>; + }; + ++ usb_dmac0: dma-controller@e65a0000 { ++ compatible = "renesas,r8a7745-usb-dmac", ++ "renesas,usb-dmac"; ++ reg = <0 0xe65a0000 0 0x100>; ++ interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH ++ GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>; ++ interrupt-names = "ch0", "ch1"; ++ clocks = <&cpg CPG_MOD 330>; ++ power-domains = <&sysc R8A7745_PD_ALWAYS_ON>; ++ resets = <&cpg 330>; ++ #dma-cells = <1>; ++ dma-channels = <2>; ++ }; ++ ++ usb_dmac1: dma-controller@e65b0000 { ++ compatible = "renesas,r8a7745-usb-dmac", ++ "renesas,usb-dmac"; ++ reg = <0 0xe65b0000 0 0x100>; ++ interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH ++ GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>; ++ interrupt-names = "ch0", "ch1"; ++ clocks = <&cpg CPG_MOD 331>; ++ power-domains = <&sysc R8A7745_PD_ALWAYS_ON>; ++ resets = <&cpg 331>; ++ #dma-cells = <1>; ++ dma-channels = <2>; ++ }; ++ + scifa0: serial@e6c40000 { + compatible = "renesas,scifa-r8a7745", + "renesas,rcar-gen2-scifa", "renesas,scifa"; +-- +2.19.0 + |