From 050da2107a7eb2a571a8a3d0cee21cc6a44b72b8 Mon Sep 17 00:00:00 2001 From: John Crispin Date: Mon, 7 May 2018 12:07:32 +0200 Subject: mediatek: backport upstream mediatek patches Signed-off-by: John Crispin --- ...ts-mt7622-add-High-Speed-DMA-device-nodes.patch | 36 ++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 target/linux/mediatek/patches-4.14/0222-arm64-dts-mt7622-add-High-Speed-DMA-device-nodes.patch (limited to 'target/linux/mediatek/patches-4.14/0222-arm64-dts-mt7622-add-High-Speed-DMA-device-nodes.patch') diff --git a/target/linux/mediatek/patches-4.14/0222-arm64-dts-mt7622-add-High-Speed-DMA-device-nodes.patch b/target/linux/mediatek/patches-4.14/0222-arm64-dts-mt7622-add-High-Speed-DMA-device-nodes.patch new file mode 100644 index 0000000000..8d22510c8c --- /dev/null +++ b/target/linux/mediatek/patches-4.14/0222-arm64-dts-mt7622-add-High-Speed-DMA-device-nodes.patch @@ -0,0 +1,36 @@ +From c61ef9c4707e38edeafad1bd4d01080d0e0a10da Mon Sep 17 00:00:00 2001 +From: Sean Wang +Date: Wed, 17 Jan 2018 00:52:27 +0800 +Subject: [PATCH 222/224] arm64: dts: mt7622: add High-Speed DMA device nodes + +add High-Speed DMA (HSDMA) nodes + +Signed-off-by: Sean Wang +--- + arch/arm64/boot/dts/mediatek/mt7622.dtsi | 10 ++++++++++ + 1 file changed, 10 insertions(+) + +diff --git a/arch/arm64/boot/dts/mediatek/mt7622.dtsi b/arch/arm64/boot/dts/mediatek/mt7622.dtsi +index bad1e997359a..ffb934b0a097 100644 +--- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi ++++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi +@@ -715,6 +715,16 @@ + #reset-cells = <1>; + }; + ++ hsdma: dma-controller@1b007000 { ++ compatible = "mediatek,mt7622-hsdma"; ++ reg = <0 0x1b007000 0 0x1000>; ++ interrupts = ; ++ clocks = <ðsys CLK_ETH_HSDMA_EN>; ++ clock-names = "hsdma"; ++ power-domains = <&scpsys MT7622_POWER_DOMAIN_ETHSYS>; ++ #dma-cells = <1>; ++ }; ++ + eth: ethernet@1b100000 { + compatible = "mediatek,mt7622-eth", + "mediatek,mt2701-eth", +-- +2.11.0 + -- cgit v1.2.3