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/linux/arch/arm/boot/dts/broadcom/
H A Dbcm283x-rpi-usb-otg.dtsi1 // SPDX-License-Identifier: GPL-2.0
4 g-rx-fifo-size = <256>;
5 g-np-tx-fifo-size = <32>;
8 * fifo sizes shouldn't exceed 3776 bytes.
10 g-tx-fifo-size = <256 256 512 512 512 768 768>;
H A Dbcm283x-rpi-usb-peripheral.dtsi1 // SPDX-License-Identifier: GPL-2.0
4 g-rx-fifo-size = <256>;
5 g-np-tx-fifo-size = <32>;
6 g-tx-fifo-size = <256 256 512 512 512 768 768>;
/linux/Documentation/devicetree/bindings/usb/
H A Ddwc2.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Rob Herring <robh@kernel.org>
13 - $ref: usb-drd.yaml#
14 - $ref: usb-hcd.yaml#
19 - const: brcm,bcm2835-usb
20 - const: hisilicon,hi6220-usb
21 - const: ingenic,jz4775-otg
22 - const: ingenic,jz4780-otg
[all …]
H A Damlogic,meson-g12a-usb-ctrl.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/usb/amlogic,meson-g12a-usb-ctrl.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Neil Armstrong <neil.armstrong@linaro.org>
15 in host-only mode, and a DWC2 IP Core configured for USB2 peripheral mode
20 One of the USB2 PHYs can be re-routed in peripheral mode to a DWC2 USB IP.
26 host-only mode.
33 - amlogic,meson-gxl-usb-ctrl
34 - amlogic,meson-gxm-usb-ctrl
[all …]
/linux/arch/arm/boot/dts/amlogic/
H A Dmeson.dtsi1 // SPDX-License-Identifier: GPL-2.0 OR MIT
6 #include <dt-bindings/interrupt-controller/irq.h>
7 #include <dt-bindings/interrupt-controller/arm-gic.h>
8 #include <dt-bindings/sound/meson-aiu.h>
11 #address-cells = <1>;
12 #size-cells = <1>;
13 interrupt-parent = <&gic>;
15 iio-hwmon {
16 compatible = "iio-hwmon";
17 io-channels = <&saradc 8>;
[all …]
/linux/arch/mips/boot/dts/ingenic/
H A Dx1830.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/clock/ingenic,tcu.h>
3 #include <dt-bindings/clock/ingenic,x1830-cgu.h>
4 #include <dt-bindings/dma/x1830-dma.h>
7 #address-cells = <1>;
8 #size-cells = <1>;
12 #address-cells = <1>;
13 #size-cells = <0>;
17 compatible = "ingenic,xburst-fpu2.0-mxu2.0";
21 clock-names = "cpu";
[all …]
H A Dx1000.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/clock/ingenic,tcu.h>
3 #include <dt-bindings/clock/ingenic,x1000-cgu.h>
4 #include <dt-bindings/dma/x1000-dma.h>
7 #address-cells = <1>;
8 #size-cells = <1>;
12 #address-cells = <1>;
13 #size-cells = <0>;
17 compatible = "ingenic,xburst-fpu1.0-mxu1.1";
21 clock-names = "cpu";
[all …]
H A Djz4780.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/clock/ingenic,jz4780-cgu.h>
3 #include <dt-bindings/clock/ingenic,tcu.h>
4 #include <dt-bindings/dma/jz4780-dma.h>
7 #address-cells = <1>;
8 #size-cells = <1>;
12 #address-cells = <1>;
13 #size-cells = <0>;
17 compatible = "ingenic,xburst-fpu1.0-mxu1.1";
21 clock-names = "cpu";
[all …]
/linux/arch/arm/boot/dts/rockchip/
H A Drk3xxx.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/soc/rockchip,boot-mode.h>
12 #address-cells = <1>;
13 #size-cells = <1>;
15 interrupt-parent = <&gic>;
37 compatible = "fixed-clock";
38 clock-frequency = <24000000>;
39 #clock-cells = <0>;
[all …]
H A Drk3036.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 #include <dt-bindings/gpio/gpio.h>
4 #include <dt-bindings/interrupt-controller/irq.h>
5 #include <dt-bindings/interrupt-controller/arm-gic.h>
6 #include <dt-bindings/pinctrl/rockchip.h>
7 #include <dt-bindings/clock/rk3036-cru.h>
8 #include <dt-bindings/soc/rockchip,boot-mode.h>
9 #include <dt-bindings/power/rk3036-power.h>
12 #address-cells = <1>;
13 #size-cells = <1>;
[all …]
H A Drv1108.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 #include <dt-bindings/gpio/gpio.h>
4 #include <dt-bindings/interrupt-controller/irq.h>
5 #include <dt-bindings/interrupt-controller/arm-gic.h>
6 #include <dt-bindings/clock/rv1108-cru.h>
7 #include <dt-bindings/pinctrl/rockchip.h>
8 #include <dt-bindings/thermal/thermal.h>
10 #address-cells = <1>;
11 #size-cells = <1>;
15 interrupt-parent = <&gic>;
[all …]
H A Drk3128.dtsi1 // SPDX-License-Identifier: GPL-2.0+
6 #include <dt-bindings/clock/rk3128-cru.h>
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/interrupt-controller/arm-gic.h>
9 #include <dt-bindings/interrupt-controller/irq.h>
10 #include <dt-bindings/pinctrl/rockchip.h>
11 #include <dt-bindings/power/rk3128-power.h>
15 interrupt-parent = <&gic>;
16 #address-cells = <1>;
17 #size-cells = <1>;
[all …]
/linux/drivers/net/ethernet/packetengines/
H A Dyellowfin.c1 /* yellowfin.c: A Packet Engines G-NIC ethernet driver for linux. */
3 Written 1997-2001 by Donald Becker.
12 This driver is for the Packet Engines G-NIC PCI Gigabit Ethernet adapter.
22 [link no longer provides useful info -jgarzik]
32 /* The user-configurable values.
40 /* System-wide count of bogus-rx frames. */
43 static int fifo_cfg = 0x0020; /* Bypass external Tx FIFO. */
44 #elif defined(YF_NEW) /* A future perfect board :->. */
49 static const int fifo_cfg = 0x0020; /* Bypass external Tx FIFO. */
52 /* Set the copy breakpoint for the copy-only-tiny-frames scheme.
[all …]
H A Dhamachi.c1 /* hamachi.c: A Packet Engines GNIC-II Gigabit Ethernet driver for Linux. */
3 Written 1998-2000 by Donald Becker.
18 This driver is for the Packet Engines GNIC-II PCI Gigabit Ethernet
23 [link no longer provides useful info -jgarzik]
34 /* A few user-configurable values. */
42 /* Default values selected by testing on a dual processor PIII-450 */
53 /* Set the copy breakpoint for the copy-only-tiny-frames scheme.
54 -Setting to > 1518 causes all frames to be copied
55 -Setting to 0 disables copies
69 - The lower 4 bits are reserved for the media type.
[all …]
/linux/drivers/net/ethernet/stmicro/stmmac/
H A Dstmmac_platform.c1 // SPDX-License-Identifier: GPL-2.0-only
5 Copyright (C) 2007-2011 STMicroelectronics Ltd
26 * dwmac1000_validate_mcast_bins - validates the number of Multicast filter bins
57 * dwmac1000_validate_ucast_entries - validate the Unicast address entries
88 * stmmac_axi_setup - parse DT parameters for programming the AXI register
91 * if required, from device-tree the AXI internal register can be tuned
96 struct device_node *np; in stmmac_axi_setup() local
99 np = of_parse_phandle(pdev->dev.of_node, "snps,axi-config", 0); in stmmac_axi_setup()
100 if (!np) in stmmac_axi_setup()
103 axi = devm_kzalloc(&pdev->dev, sizeof(*axi), GFP_KERNEL); in stmmac_axi_setup()
[all …]
/linux/drivers/net/ethernet/ibm/emac/
H A Dcore.c1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * Driver for PowerPC 4xx on-chip ethernet controller.
49 #include <asm/dcr-regs.h>
56 * API-correct usage requires additional support state information to be
57 * maintained for every RX and TX buffer descriptor (BD). Unfortunately, due to
58 * EMAC design (e.g. TX buffer passed from network stack can be split into
66 * controversial, but I really tried to make code API-correct and efficient
67 * at the same time and didn't come up with code I liked :(. --ebs
79 /* minimum number of free TX descriptors required to wake up TX process */
82 /* If packet size is less than this number, we allocate small skb and copy packet
[all …]
/linux/drivers/usb/dwc2/
H A Dparams.c1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) 2004-2016 Synopsys, Inc.
20 struct dwc2_core_params *p = &hsotg->params; in dwc2_set_bcm_params()
22 p->host_rx_fifo_size = 774; in dwc2_set_bcm_params()
23 p->max_transfer_size = 65535; in dwc2_set_bcm_params()
24 p->max_packet_count = 511; in dwc2_set_bcm_params()
25 p->ahbcfg = 0x10; in dwc2_set_bcm_params()
30 struct dwc2_core_params *p = &hsotg->params; in dwc2_set_his_params()
32 p->otg_caps.hnp_support = false; in dwc2_set_his_params()
33 p->otg_caps.srp_support = false; in dwc2_set_his_params()
[all …]
/linux/arch/arm64/boot/dts/amlogic/
H A Dmeson-a1.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 #include <dt-bindings/clock/amlogic,a1-pll-clkc.h>
7 #include <dt-bindings/clock/amlogic,a1-peripherals-clkc.h>
8 #include <dt-bindings/gpio/meson-a1-gpio.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
10 #include <dt-bindings/interrupt-controller/irq.h>
11 #include <dt-bindings/power/meson-a1-power.h>
12 #include <dt-bindings/reset/amlogic,meson-a1-reset.h>
17 interrupt-parent = <&gic>;
18 #address-cells = <2>;
[all …]
H A Dmeson-gxl.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 #include "meson-gx.dtsi"
8 #include <dt-bindings/clock/gxbb-clkc.h>
9 #include <dt-bindings/clock/gxbb-aoclkc.h>
10 #include <dt-bindings/gpio/meson-gxl-gpio.h>
11 #include <dt-bindings/reset/amlogic,meson-gxbb-reset.h>
14 compatible = "amlogic,meson-gxl";
18 compatible = "amlogic,meson-gxl-usb-ctrl";
21 #address-cells = <2>;
22 #size-cells = <2>;
[all …]
/linux/drivers/net/ethernet/adaptec/
H A Dstarfire.c3 Written 1998-2000 by Donald Becker.
25 [link no longer provides useful info -jgarzik]
56 * If using the broken firmware, data must be padded to the next 32-bit boundary.
63 * Define this if using the driver with the zero-copy patch
71 /* The user-configurable values.
81 /* Maximum number of multicast addresses to filter (vs. rx-all-multicast).
87 #define PKT_BUF_SZ 1536 /* Size of each temporary Rx buffer.*/
89 * Set the copy breakpoint for the copy-only-tiny-frames scheme.
95 * packets as the starfire doesn't allow for misaligned DMAs ;-(
96 * 23/10/2000 - Jes
[all …]
/linux/drivers/net/ethernet/natsemi/
H A Dnatsemi.c3 Written/copyright 1999-2001 by Donald Becker.
23 [link no longer provides useful info -jgarzik]
62 /* Updated to recommendations in pci-skeleton v2.03. */
64 /* The user-configurable values.
72 static int debug = -1;
76 /* Maximum number of multicast addresses to filter (vs. rx-all-multicast).
80 /* Set the copy breakpoint for the copy-only-tiny-frames scheme.
99 Making the Tx ring too large decreases the effectiveness of channel
101 There are no ill effects from too-large receive rings. */
121 * The nic writes 32-bit values, even if the upper bytes of
[all …]
/linux/arch/arm/boot/dts/st/
H A Dstm32f746.dtsi2 * Copyright 2015 - Maxime Coquelin <mcoquelin.stm32@gmail.com>
4 * This file is dual-licensed: you can use it either under the terms
43 #include "../armv7-m.dtsi"
44 #include <dt-bindings/clock/stm32fx-clock.h>
45 #include <dt-bindings/mfd/stm32f7-rcc.h>
48 #address-cells = <1>;
49 #size-cells = <1>;
52 clk_hse: clk-hse {
53 #clock-cells = <0>;
54 compatible = "fixed-clock";
[all …]
/linux/drivers/tty/serial/
H A Damba-pl011.c1 // SPDX-License-Identifier: GPL-2.0+
9 * Copyright (C) 2010 ST-Ericsson SA
11 * This is a generic driver for ARM AMBA-type serial ports. They
12 * have a lot of 16550-like features, but are not register compatible.
35 #include <linux/dma-mapping.h>
82 /* The size of the array - must be last */
261 unsigned int fifosize; /* vendor-specific */
262 unsigned int fixed_baud; /* vendor-set fixed baud rate */
282 return uap->reg_offset[reg]; in pl011_reg_to_offset()
288 void __iomem *addr = uap->port.membase + pl011_reg_to_offset(uap, reg); in pl011_read()
[all …]
/linux/drivers/dma/ppc4xx/
H A Dadma.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright (C) 2006-2009 DENX Software Engineering.
22 #include <linux/dma-mapping.h>
33 #include <asm/dcr-regs.h>
80 /* Pointer to DMA0, DMA1 CP/CS FIFO */
91 /* This array is used in data-check operations for storing a pattern */
98 /* Since RXOR operations use the common register (MQ0_CF2H) for setting-up
99 * the block size in transactions, then we do not allow to activate more than
135 switch (chan->device->id) { in print_cb()
145 cdb, chan->device->id, in print_cb()
[all …]
/linux/drivers/media/platform/intel/
H A Dpxa_camera.c1 // SPDX-License-Identifier: GPL-2.0-or-later
15 #include <linux/dma-mapping.h>
31 #include <linux/dma/pxa-dma.h>
33 #include <media/v4l2-async.h>
34 #include <media/v4l2-common.h>
35 #include <media/v4l2-ctrls.h>
36 #include <media/v4l2-device.h>
37 #include <media/v4l2-event.h>
38 #include <media/v4l2-ioctl.h>
39 #include <media/v4l2-fwnode.h>
[all …]

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