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/linux-6.14.4/Documentation/devicetree/bindings/dma/
Dmediatek,uart-dma.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/dma/mediatek,uart-dma.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: MediaTek UART APDMA controller
10 - Long Cheng <[email protected]>
13 The MediaTek UART APDMA controller provides DMA capabilities
14 for the UART peripheral bus.
17 - $ref: dma-controller.yaml#
22 - items:
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/linux-6.14.4/arch/arm64/boot/dts/mediatek/
Dmt6797.dtsi1 // SPDX-License-Identifier: GPL-2.0
7 #include <dt-bindings/clock/mt6797-clk.h>
8 #include <dt-bindings/interrupt-controller/irq.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
10 #include <dt-bindings/pinctrl/mt6797-pinfunc.h>
14 interrupt-parent = <&sysirq>;
15 #address-cells = <2>;
16 #size-cells = <2>;
19 compatible = "arm,psci-0.2";
24 #address-cells = <1>;
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Dmt8516.dtsi1 // SPDX-License-Identifier: GPL-2.0
8 #include <dt-bindings/clock/mt8516-clk.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
10 #include <dt-bindings/interrupt-controller/irq.h>
11 #include <dt-bindings/phy/phy.h>
13 #include "mt8516-pinfunc.h"
17 interrupt-parent = <&sysirq>;
18 #address-cells = <2>;
19 #size-cells = <2>;
21 cluster0_opp: opp-table-0 {
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Dmt2712e.dtsi5 * SPDX-License-Identifier: (GPL-2.0 OR MIT)
8 #include <dt-bindings/clock/mt2712-clk.h>
9 #include <dt-bindings/interrupt-controller/irq.h>
10 #include <dt-bindings/interrupt-controller/arm-gic.h>
11 #include <dt-bindings/memory/mt2712-larb-port.h>
12 #include <dt-bindings/phy/phy.h>
13 #include <dt-bindings/power/mt2712-power.h>
14 #include "mt2712-pinfunc.h"
18 interrupt-parent = <&sysirq>;
19 #address-cells = <2>;
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Dmt7981b.dtsi1 // SPDX-License-Identifier: GPL-2.0-only OR MIT
3 #include <dt-bindings/clock/mediatek,mt7981-clk.h>
4 #include <dt-bindings/interrupt-controller/arm-gic.h>
5 #include <dt-bindings/reset/mt7986-resets.h>
9 interrupt-parent = <&gic>;
10 #address-cells = <2>;
11 #size-cells = <2>;
14 #address-cells = <1>;
15 #size-cells = <0>;
18 compatible = "arm,cortex-a53";
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Dmt6795.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
9 #include <dt-bindings/interrupt-controller/irq.h>
10 #include <dt-bindings/interrupt-controller/arm-gic.h>
11 #include <dt-bindings/clock/mediatek,mt6795-clk.h>
12 #include <dt-bindings/gce/mediatek,mt6795-gce.h>
13 #include <dt-bindings/memory/mt6795-larb-port.h>
14 #include <dt-bindings/pinctrl/mt6795-pinfunc.h>
15 #include <dt-bindings/power/mt6795-power.h>
16 #include <dt-bindings/reset/mediatek,mt6795-resets.h>
20 interrupt-parent = <&sysirq>;
[all …]
Dmt7622.dtsi6 * SPDX-License-Identifier: (GPL-2.0 OR MIT)
9 #include <dt-bindings/interrupt-controller/irq.h>
10 #include <dt-bindings/interrupt-controller/arm-gic.h>
11 #include <dt-bindings/clock/mt7622-clk.h>
12 #include <dt-bindings/phy/phy.h>
13 #include <dt-bindings/power/mt7622-power.h>
14 #include <dt-bindings/reset/mt7622-reset.h>
15 #include <dt-bindings/thermal/thermal.h>
19 interrupt-parent = <&sysirq>;
20 #address-cells = <2>;
[all …]
Dmt8365.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
10 #include <dt-bindings/clock/mediatek,mt8365-clk.h>
11 #include <dt-bindings/interrupt-controller/arm-gic.h>
12 #include <dt-bindings/interrupt-controller/irq.h>
13 #include <dt-bindings/phy/phy.h>
14 #include <dt-bindings/power/mediatek,mt8365-power.h>
18 interrupt-parent = <&sysirq>;
19 #address-cells = <2>;
20 #size-cells = <2>;
23 #address-cells = <1>;
[all …]
Dmt7988a.dtsi1 // SPDX-License-Identifier: GPL-2.0-only OR MIT
3 #include <dt-bindings/clock/mediatek,mt7988-clk.h>
4 #include <dt-bindings/interrupt-controller/arm-gic.h>
5 #include <dt-bindings/phy/phy.h>
6 #include <dt-bindings/pinctrl/mt65xx.h>
7 #include <dt-bindings/reset/mediatek,mt7988-resets.h>
11 interrupt-parent = <&gic>;
12 #address-cells = <2>;
13 #size-cells = <2>;
16 #address-cells = <1>;
[all …]
Dmt8173.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
7 #include <dt-bindings/clock/mt8173-clk.h>
8 #include <dt-bindings/interrupt-controller/irq.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
10 #include <dt-bindings/memory/mt8173-larb-port.h>
11 #include <dt-bindings/phy/phy.h>
12 #include <dt-bindings/power/mt8173-power.h>
13 #include <dt-bindings/reset/mt8173-resets.h>
14 #include <dt-bindings/gce/mt8173-gce.h>
15 #include <dt-bindings/thermal/thermal.h>
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Dmt7986a.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
7 #include <dt-bindings/interrupt-controller/irq.h>
8 #include <dt-bindings/interrupt-controller/arm-gic.h>
9 #include <dt-bindings/clock/mt7986-clk.h>
10 #include <dt-bindings/reset/mt7986-resets.h>
11 #include <dt-bindings/phy/phy.h>
15 interrupt-parent = <&gic>;
16 #address-cells = <2>;
17 #size-cells = <2>;
20 #address-cells = <1>;
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Dmt8183.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
8 #include <dt-bindings/clock/mt8183-clk.h>
9 #include <dt-bindings/gce/mt8183-gce.h>
10 #include <dt-bindings/interrupt-controller/arm-gic.h>
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/memory/mt8183-larb-port.h>
13 #include <dt-bindings/power/mt8183-power.h>
14 #include <dt-bindings/reset/mt8183-resets.h>
15 #include <dt-bindings/phy/phy.h>
16 #include <dt-bindings/thermal/thermal.h>
[all …]
Dmt8195.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
7 /dts-v1/;
8 #include <dt-bindings/clock/mt8195-clk.h>
9 #include <dt-bindings/gce/mt8195-gce.h>
10 #include <dt-bindings/interrupt-controller/arm-gic.h>
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/memory/mt8195-memory-port.h>
13 #include <dt-bindings/phy/phy.h>
14 #include <dt-bindings/pinctrl/mt8195-pinfunc.h>
15 #include <dt-bindings/power/mt8195-power.h>
[all …]
Dmt8188.dtsi1 // SPDX-License-Identifier: GPL-2.0+
7 /dts-v1/;
8 #include <dt-bindings/clock/mediatek,mt8188-clk.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
10 #include <dt-bindings/interrupt-controller/irq.h>
11 #include <dt-bindings/mailbox/mediatek,mt8188-gce.h>
12 #include <dt-bindings/memory/mediatek,mt8188-memory-port.h>
13 #include <dt-bindings/phy/phy.h>
14 #include <dt-bindings/pinctrl/mediatek,mt8188-pinfunc.h>
15 #include <dt-bindings/power/mediatek,mt8188-power.h>
[all …]
Dmt8186.dtsi1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 * Author: Allen-KH Cheng <allen-[email protected]>
6 /dts-v1/;
7 #include <dt-bindings/clock/mt8186-clk.h>
8 #include <dt-bindings/gce/mt8186-gce.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
10 #include <dt-bindings/interrupt-controller/irq.h>
11 #include <dt-bindings/memory/mt8186-memory-port.h>
12 #include <dt-bindings/pinctrl/mt8186-pinfunc.h>
13 #include <dt-bindings/power/mt8186-power.h>
[all …]
Dmt8192.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
7 /dts-v1/;
8 #include <dt-bindings/clock/mt8192-clk.h>
9 #include <dt-bindings/gce/mt8192-gce.h>
10 #include <dt-bindings/interrupt-controller/arm-gic.h>
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/memory/mt8192-larb-port.h>
13 #include <dt-bindings/pinctrl/mt8192-pinfunc.h>
14 #include <dt-bindings/phy/phy.h>
15 #include <dt-bindings/power/mt8192-power.h>
[all …]
/linux-6.14.4/Documentation/devicetree/bindings/serial/
Dmediatek,uart.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/serial/mediatek,uart.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: MediaTek Universal Asynchronous Receiver/Transmitter (UART)
10 - Matthias Brugger <[email protected]>
13 - $ref: serial.yaml#
16 The MediaTek UART is based on the basic 8250 UART and compatible
18 support for DMA.
23 - const: mediatek,mt6577-uart
[all …]
/linux-6.14.4/arch/arm/boot/dts/mediatek/
Dmt2701.dtsi1 // SPDX-License-Identifier: GPL-2.0
8 #include <dt-bindings/clock/mt2701-clk.h>
9 #include <dt-bindings/phy/phy.h>
10 #include <dt-bindings/power/mt2701-power.h>
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/interrupt-controller/arm-gic.h>
13 #include <dt-bindings/memory/mt2701-larb-port.h>
14 #include <dt-bindings/reset/mt2701-resets.h>
15 #include "mt2701-pinfunc.h"
18 #address-cells = <2>;
[all …]
Dmt7623.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (c) 2017-2018 MediaTek Inc.
10 #include <dt-bindings/interrupt-controller/irq.h>
11 #include <dt-bindings/interrupt-controller/arm-gic.h>
12 #include <dt-bindings/clock/mt2701-clk.h>
13 #include <dt-bindings/pinctrl/mt7623-pinfunc.h>
14 #include <dt-bindings/power/mt2701-power.h>
15 #include <dt-bindings/gpio/gpio.h>
16 #include <dt-bindings/phy/phy.h>
17 #include <dt-bindings/reset/mt2701-resets.h>
[all …]
Dmt7629.dtsi1 // SPDX-License-Identifier: GPL-2.0
8 #include <dt-bindings/interrupt-controller/irq.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
10 #include <dt-bindings/clock/mt7629-clk.h>
11 #include <dt-bindings/power/mt7622-power.h>
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/phy/phy.h>
14 #include <dt-bindings/reset/mt7629-resets.h>
18 interrupt-parent = <&sysirq>;
19 #address-cells = <1>;
[all …]
/linux-6.14.4/drivers/tty/serial/8250/
D8250_mtk.c1 // SPDX-License-Identifier: GPL-2.0+
19 #include <linux/dma-mapping.h>
28 #define MTK_UART_RATE_FIX 0x0d /* UART Rate Fix Register */
31 #define MTK_UART_DMA_EN 0x13 /* DMA Enable register */
74 struct uart_8250_dma *dma; member
94 struct uart_8250_dma *dma = up->dma; in mtk8250_dma_rx_complete() local
95 struct mtk8250_data *data = up->port.private_data; in mtk8250_dma_rx_complete()
96 struct tty_port *tty_port = &up->port.state->port; in mtk8250_dma_rx_complete()
102 if (data->rx_status == DMA_RX_SHUTDOWN) in mtk8250_dma_rx_complete()
105 uart_port_lock_irqsave(&up->port, &flags); in mtk8250_dma_rx_complete()
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/linux-6.14.4/drivers/dma/mediatek/
Dmtk-uart-apdma.c1 // SPDX-License-Identifier: GPL-2.0
3 * MediaTek UART APDMA driver.
11 #include <linux/dma-mapping.h>
25 #include "../virt-dma.h"
123 writel(val, c->base + reg); in mtk_uart_apdma_write()
128 return readl(c->base + reg); in mtk_uart_apdma_read()
139 to_mtk_uart_apdma_dev(c->vc.chan.device); in mtk_uart_apdma_start_tx()
140 struct mtk_uart_apdma_desc *d = c->desc; in mtk_uart_apdma_start_tx()
143 vff_sz = c->cfg.dst_port_window_size; in mtk_uart_apdma_start_tx()
145 mtk_uart_apdma_write(c, VFF_ADDR, d->addr); in mtk_uart_apdma_start_tx()
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