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/Linux-v6.6/Documentation/devicetree/bindings/dma/
Dmediatek,uart-dma.yaml7 title: MediaTek UART APDMA controller
13 The MediaTek UART APDMA controller provides DMA capabilities
38 TX, RX interrupt lines for each UART APDMA channel
43 description: Must contain one entry for the APDMA main clock
47 const: apdma
52 The first cell specifies the UART APDMA channel number
56 Number of virtual channels of the UART APDMA controller
61 description: Enable 33-bits UART APDMA support
89 apdma: dma-controller@11000400 {
118 clock-names = "apdma";
Dsprd-dma.txt21 apdma: dma-controller@20100000 {
42 dmas = <&apdma 11>, <&apdma 12>;
/Linux-v6.6/arch/arm64/boot/dts/mediatek/
Dmt8516.dtsi278 apdma: dma-controller@11000480 { label
295 clock-names = "apdma";
307 dmas = <&apdma 0
308 &apdma 1>;
321 dmas = <&apdma 2
322 &apdma 3>;
335 dmas = <&apdma 4
336 &apdma 5>;
Dmt2712e.dtsi302 dmas = <&apdma 10
303 &apdma 11>;
382 apdma: dma-controller@11000400 { label
411 clock-names = "apdma";
431 dmas = <&apdma 0
432 &apdma 1>;
444 dmas = <&apdma 2
445 &apdma 3>;
457 dmas = <&apdma 4
458 &apdma 5>;
[all …]
Dmt6795.dtsi493 dmas = <&apdma 0>, <&apdma 1>;
505 dmas = <&apdma 2>, <&apdma 3>;
510 apdma: dma-controller@11000380 { label
531 clock-names = "apdma";
543 dmas = <&apdma 4>, <&apdma 5>;
555 dmas = <&apdma 6>, <&apdma 7>;
Dmt8365.dtsi373 apdma: dma-controller@11000280 { label
389 clock-names = "apdma";
399 dmas = <&apdma 0>, <&apdma 1>;
410 dmas = <&apdma 2>, <&apdma 3>;
421 dmas = <&apdma 4>, <&apdma 5>;
/Linux-v6.6/Documentation/devicetree/bindings/spi/
Dspi-sprd.txt30 dmas = <&apdma 11 11>, <&apdma 12 12>;
/Linux-v6.6/drivers/dma/mediatek/
DMakefile2 obj-$(CONFIG_MTK_UART_APDMA) += mtk-uart-apdma.o
DKconfig30 tristate "MediaTek SoCs APDMA support for UART"
Dmtk-uart-apdma.c3 * MediaTek UART APDMA driver.
652 MODULE_DESCRIPTION("MediaTek UART APDMA Controller Driver");
/Linux-v6.6/drivers/clk/mediatek/
Dclk-mt8516.c550 GATE_TOP1(CLK_TOP_APDMA, "apdma", "ahb_infra_sel", 2),
Dclk-mt8167.c759 GATE_TOP1(CLK_TOP_APDMA, "apdma", "ahb_infra_sel", 2),