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/linux/arch/powerpc/boot/dts/fsl/
H A Dqoriq-mpic.dtsi35 mpic: pic@40000 {
36 interrupt-controller;
37 #address-cells = <0>;
38 #interrupt-cells = <4>;
40 compatible = "fsl,mpic", "chrp,open-pic";
41 device_type = "open-pic";
42 clock-frequency = <0x0>;
46 compatible = "fsl,mpic-global-timer";
55 compatible = "fsl,mpic-msi";
57 msi-available-ranges = <0 0x100>;
[all …]
H A Dpq3-mpic.dtsi35 mpic: pic@40000 {
36 interrupt-controller;
37 #address-cells = <0>;
38 #interrupt-cells = <4>;
41 device_type = "open-pic";
42 big-endian;
43 single-cpu-affinity;
44 last-interrupt-source = <255>;
48 compatible = "fsl,mpic-global-timer";
57 compatible = "fsl,mpic-v3.1-msgr";
[all …]
H A Dqoriq-mpic4.3.dtsi35 mpic: pic@40000 {
36 interrupt-controller;
37 #address-cells = <0>;
38 #interrupt-cells = <4>;
41 device_type = "open-pic";
42 clock-frequency = <0x0>;
46 compatible = "fsl,mpic-global-timer";
55 compatible = "fsl,mpic-msi-v4.3";
77 compatible = "fsl,mpic-msi-v4.3";
99 compatible = "fsl,mpic-msi-v4.3";
[all …]
/linux/arch/powerpc/platforms/chrp/
H A Dsetup.c1 // SPDX-License-Identifier: GPL-2.0
40 #include <asm/pci-bridge.h>
62 /* Used for doing CHRP event-scans */
82 "Asynchronous", "Reserved", "Flow-Through Synchronous",
86 "Disabled", "Write-Through", "Copy-Back", "Transparent Mode"
161 * Some versions of Open Firmware incorrectly initialize the IRQ settings
253 * Per default, input/output-device points to the keyboard/screen
254 * If no card is installed, the built-in serial port is used as a fallback.
256 * to the built-in serial node. Instead, a /failsafe node is created.
277 property = of_get_property(of_chosen, "linux,stdout-path", NULL); in chrp_init()
[all …]
/linux/arch/powerpc/platforms/pasemi/
H A Dsetup.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2006-2007 PA Semi, Inc
40 /* SDC reset register, must be pre-mapped at reset time */
43 /* Various error status registers, must be pre-mapped at MCE time */
90 platform_device_register_simple("rtc_cmos", -1, rtc_resource, 2); in nemo_init_rtc()
214 chip->irq_eoi(&desc->irq_data); in sb600_8259_cascade()
231 irq_set_default_domain(mpic->irqhost); in nemo_init_IRQ()
254 for_each_node_by_type(np, "interrupt-controller") in pas_init_IRQ()
255 if (of_device_is_compatible(np, "open-pic")) { in pas_init_IRQ()
260 for_each_node_by_type(np, "open-pic") { in pas_init_IRQ()
[all …]
/linux/arch/powerpc/boot/dts/
H A Dstx_gp3_8560.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * STX GP3 - 8560 ADS Device Tree Source
8 /dts-v1/;
14 compatible = "stx,gp3-8560", "stx,gp3";
15 #address-cells = <1>;
16 #size-cells = <1>;
26 #address-cells = <1>;
27 #size-cells = <0>;
32 d-cache-line-size = <32>;
33 i-cache-line-size = <32>;
[all …]
H A Dtqm8541.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
8 /dts-v1/;
15 #address-cells = <1>;
16 #size-cells = <1>;
27 #address-cells = <1>;
28 #size-cells = <0>;
33 d-cache-line-size = <32>;
34 i-cache-line-size = <32>;
35 d-cache-size = <32768>;
36 i-cache-size = <32768>;
[all …]
H A Dtqm8555.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
8 /dts-v1/;
15 #address-cells = <1>;
16 #size-cells = <1>;
27 #address-cells = <1>;
28 #size-cells = <0>;
33 d-cache-line-size = <32>;
34 i-cache-line-size = <32>;
35 d-cache-size = <32768>;
36 i-cache-size = <32768>;
[all …]
H A Dholly.dts13 /dts-v1/;
18 #address-cells = <1>;
19 #size-cells = <1>;
22 #address-cells = <1>;
23 #size-cells =<0>;
27 d-cache-line-size = <32>;
28 i-cache-line-size = <32>;
29 d-cache-size = <32768>;
30 i-cache-size = <32768>;
31 d-cache-sets = <128>;
[all …]
H A Dtqm8560.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
9 /dts-v1/;
16 #address-cells = <1>;
17 #size-cells = <1>;
29 #address-cells = <1>;
30 #size-cells = <0>;
35 d-cache-line-size = <32>;
36 i-cache-line-size = <32>;
37 d-cache-size = <32768>;
38 i-cache-size = <32768>;
[all …]
H A Dsocrates.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
9 /dts-v1/;
14 #address-cells = <1>;
15 #size-cells = <1>;
26 #address-cells = <1>;
27 #size-cells = <0>;
32 d-cache-line-size = <32>;
33 i-cache-line-size = <32>;
34 d-cache-size = <0x8000>; // L1, 32K
35 i-cache-size = <0x8000>; // L1, 32K
[all …]
H A Dstxssa8555.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * MPC8555-based STx GP3 Device Tree Source
10 /dts-v1/;
16 compatible = "stx,gp3-8560", "stx,gp3";
17 #address-cells = <1>;
18 #size-cells = <1>;
29 #address-cells = <1>;
30 #size-cells = <0>;
35 d-cache-line-size = <32>; // 32 bytes
36 i-cache-line-size = <32>; // 32 bytes
[all …]
H A Dstorcenter.dts14 /dts-v1/;
19 #address-cells = <1>;
20 #size-cells = <1>;
29 #address-cells = <1>;
30 #size-cells = <0>;
35 clock-frequency = <200000000>;
36 timebase-frequency = <25000000>;
37 bus-frequency = <0>; /* from bootwrapper */
38 i-cache-line-size = <32>;
39 d-cache-line-size = <32>;
[all …]
H A DkuroboxHD.dts21 /dts-v1/;
26 #address-cells = <1>;
27 #size-cells = <1>;
36 #address-cells = <1>;
37 #size-cells = <0>;
42 clock-frequency = <200000000>; /* Fixed by bootloader */
43 timebase-frequency = <24391680>; /* Fixed by bootloader */
44 bus-frequency = <0>; /* Fixed by bootloader */
46 i-cache-size = <0x4000>;
47 d-cache-size = <0x4000>;
[all …]
H A DkuroboxHG.dts21 /dts-v1/;
26 #address-cells = <1>;
27 #size-cells = <1>;
36 #address-cells = <1>;
37 #size-cells = <0>;
42 clock-frequency = <266000000>; /* Fixed by bootloader */
43 timebase-frequency = <32522240>; /* Fixed by bootloader */
44 bus-frequency = <0>; /* Fixed by bootloader */
46 i-cache-size = <0x4000>;
47 d-cache-size = <0x4000>;
[all …]
H A Dmvme5100.dts11 /dts-v1/;
16 #address-cells = <1>;
17 #size-cells = <1>;
25 #address-cells = <1>;
26 #size-cells = <0>;
32 d-cache-line-size = <32>;
33 i-cache-line-size = <32>;
34 i-cache-size = <32768>;
35 d-cache-size = <32768>;
36 timebase-frequency = <25000000>;
[all …]
H A Dtqm8540.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
8 /dts-v1/;
15 #address-cells = <1>;
16 #size-cells = <1>;
28 #address-cells = <1>;
29 #size-cells = <0>;
34 d-cache-line-size = <32>;
35 i-cache-line-size = <32>;
36 d-cache-size = <32768>;
37 i-cache-size = <32768>;
[all …]
H A Dksi8560.dts15 /dts-v1/;
22 #address-cells = <1>;
23 #size-cells = <1>;
32 #address-cells = <1>;
33 #size-cells = <0>;
38 d-cache-line-size = <32>;
39 i-cache-line-size = <32>;
40 d-cache-size = <0x8000>; /* L1, 32K */
41 i-cache-size = <0x8000>; /* L1, 32K */
42 timebase-frequency = <0>; /* From U-boot */
[all …]
H A Dwii.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
6 * Copyright (C) 2008-2009 The GameCube Linux Team
10 /dts-v1/;
11 #include <dt-bindings/gpio/gpio.h>
12 #include <dt-bindings/input/input.h>
15 * This is commented-out for now.
25 #address-cells = <1>;
26 #size-cells = <1>;
29 bootargs = "root=/dev/mmcblk0p2 rootwait udbg-immortal";
34 reg = <0x00000000 0x01800000 /* MEM1 24MB 1T-SRAM */
[all …]
H A Dxpedite5200.dts1 // SPDX-License-Identifier: GPL-2.0-only
9 /dts-v1/;
14 #address-cells = <1>;
15 #size-cells = <1>;
29 #address-cells = <1>;
30 #size-cells = <0>;
35 d-cache-line-size = <32>; // 32 bytes
36 i-cache-line-size = <32>; // 32 bytes
37 d-cache-size = <0x8000>; // L1, 32K
38 i-cache-size = <0x8000>; // L1, 32K
[all …]
H A Dtqm8548.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
9 /dts-v1/;
14 #address-cells = <1>;
15 #size-cells = <1>;
30 #address-cells = <1>;
31 #size-cells = <0>;
36 d-cache-line-size = <32>; // 32 bytes
37 i-cache-line-size = <32>; // 32 bytes
38 d-cache-size = <0x8000>; // L1, 32K
39 i-cache-size = <0x8000>; // L1, 32K
[all …]
/linux/Documentation/devicetree/bindings/
H A Dincomplete-devices.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/incomplete-devices.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Rob Herring <robh@kernel.org>
16 Examples are devices using ACPI PRP0001 with non-updatable firmware/ACPI
17 tables or old PowerPC platforms without in-tree DTS.
21 un-approved compatible.
29 - description:
30 Rejected compatibles in Devicetree, but used in ACPI-based devices
[all …]
/linux/drivers/net/can/usb/
H A Dmcba_usb.c1 // SPDX-License-Identifier: GPL-2.0-only
146 u8 pic; member
170 priv->tx_context[i].ndx = MCBA_CTX_FREE; in mcba_init_ctx()
171 priv->tx_context[i].priv = priv; in mcba_init_ctx()
174 atomic_set(&priv->free_ctx_cnt, ARRAY_SIZE(priv->tx_context)); in mcba_init_ctx()
184 if (priv->tx_context[i].ndx == MCBA_CTX_FREE) { in mcba_usb_get_free_ctx()
185 ctx = &priv->tx_context[i]; in mcba_usb_get_free_ctx()
186 ctx->ndx = i; in mcba_usb_get_free_ctx()
189 ctx->can = true; in mcba_usb_get_free_ctx()
191 ctx->can = false; in mcba_usb_get_free_ctx()
[all …]
/linux/arch/powerpc/platforms/pseries/
H A Dsetup.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * 64-bit pSeries and RS/6000 setup code.
50 #include <asm/pci-bridge.h>
60 #include <asm/papr-sysparm.h>
61 #include <asm/ppc-pci.h>
70 #include <asm/isa-bridge.h>
72 #include <asm/asm-const.h>
96 early_param("no-steal-acc", parse_no_stealacc);
99 int CMO_PrPSP = -1;
100 int CMO_SecPSP = -1;
[all …]
/linux/drivers/irqchip/
H A Dirq-ompic.c2 * Open Multi-Processor Interrupt Controller driver
11 * The ompic device handles IPI communication between cores in multi-core
21 * +---------+---------+----------+---------+
23 * ----------+---------+----------+----------
25 * +---------+---------+----------+---------+
28 * +----------+-------------+----------+---------+
30 * -----------+-------------+----------+---------+
32 * +----------+-------------+----------+---------+
36 * - The ompic generates a level interrupt to the CPU PIC when a message is
38 * - The ompic does not have any interrupt input lines.
[all …]

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