| /linux-6.12.1/Documentation/driver-api/fpga/ |
| D | fpga-region.rst | 16 Currently the only layer above fpga-region.c in the kernel is the Device Tree
17 support (of-fpga-region.c) described in [#f1]_. The DT support layer uses regions
22 An fpga-region can be set up to know the following things:
42 .. [#f1] ../devicetree/bindings/fpga/fpga-region.txt
43 .. [#f2] ../../drivers/fpga/of-fpga-region.c
81 .. kernel-doc:: include/linux/fpga/fpga-region.h
84 .. kernel-doc:: include/linux/fpga/fpga-region.h
87 .. kernel-doc:: drivers/fpga/fpga-region.c
90 .. kernel-doc:: drivers/fpga/fpga-region.c
93 .. kernel-doc:: drivers/fpga/fpga-region.c
[all …]
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| D | fpga-bridge.rst | 15 .. kernel-doc:: include/linux/fpga/fpga-bridge.h
18 .. kernel-doc:: include/linux/fpga/fpga-bridge.h
21 .. kernel-doc:: drivers/fpga/fpga-bridge.c
24 .. kernel-doc:: drivers/fpga/fpga-bridge.c
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| D | fpga-programming.rst | 34 #include <linux/fpga/fpga-mgr.h>
35 #include <linux/fpga/fpga-region.h>
92 .. kernel-doc:: drivers/fpga/fpga-region.c
97 .. kernel-doc:: include/linux/fpga/fpga-mgr.h
100 .. kernel-doc:: include/linux/fpga/fpga-mgr.h
103 .. kernel-doc:: drivers/fpga/fpga-mgr.c
106 .. kernel-doc:: drivers/fpga/fpga-mgr.c
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| D | fpga-mgr.rst | 143 .. kernel-doc:: include/linux/fpga/fpga-mgr.h
146 .. kernel-doc:: include/linux/fpga/fpga-mgr.h
149 .. kernel-doc:: include/linux/fpga/fpga-mgr.h
152 .. kernel-doc:: include/linux/fpga/fpga-mgr.h
155 .. kernel-doc:: drivers/fpga/fpga-mgr.c
158 .. kernel-doc:: drivers/fpga/fpga-mgr.c
161 .. kernel-doc:: drivers/fpga/fpga-mgr.c
164 .. kernel-doc:: drivers/fpga/fpga-mgr.c
167 .. kernel-doc:: drivers/fpga/fpga-mgr.c
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| D | index.rst | 11 fpga-mgr
12 fpga-bridge
13 fpga-region
14 fpga-programming
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| D | intro.rst | 16 other users. Write the linux-fpga mailing list and maintainers and
29 includes the framework in fpga-mgr.c and the low level drivers that
40 of an FPGA. This subsystem includes fpga-bridge.c and the low level
49 The FPGA Region framework (fpga-region.c) associates managers and
53 The Device Tree FPGA Region support (of-fpga-region.c) handles
|
| /linux-6.12.1/drivers/watchdog/ |
| D | pika_wdt.c | 50 void __iomem *fpga; member
80 unsigned reset = in_be32(pikawdt_private.fpga + 0x14); in pikawdt_reset()
83 out_be32(pikawdt_private.fpga + 0x14, reset); in pikawdt_reset()
228 void __iomem *fpga; in pikawdt_init() local
238 pikawdt_private.fpga = of_iomap(np, 0); in pikawdt_init()
240 if (pikawdt_private.fpga == NULL) { in pikawdt_init()
245 ident.firmware_version = in_be32(pikawdt_private.fpga + 0x1c) & 0xffff; in pikawdt_init()
255 fpga = of_iomap(np, 0); in pikawdt_init()
257 if (fpga == NULL) { in pikawdt_init()
267 post1 = in_be32(fpga + 0x40); in pikawdt_init()
[all …]
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| /linux-6.12.1/arch/powerpc/platforms/44x/ |
| D | warp.c | 58 void __iomem *fpga; in warp_post_info() local
66 fpga = of_iomap(np, 0); in warp_post_info()
68 if (fpga == NULL) in warp_post_info()
71 post1 = in_be32(fpga + 0x40); in warp_post_info()
72 post2 = in_be32(fpga + 0x44); in warp_post_info()
74 iounmap(fpga); in warp_post_info()
245 static inline void pika_dtm_check_fan(void __iomem *fpga) in pika_dtm_check_fan() argument
248 u32 fan = in_be32(fpga + 0x34) & (1 << 14); in pika_dtm_check_fan()
258 static int pika_dtm_thread(void __iomem *fpga) in pika_dtm_thread() argument
287 out_be32(fpga + 0x20, temp); in pika_dtm_thread()
[all …]
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| D | ppc476.c | 225 u8 __iomem *fpga; in ppc47x_get_board_rev() local
239 fpga = of_iomap(np, 0); in ppc47x_get_board_rev()
241 if (!fpga) in ppc47x_get_board_rev()
244 board_rev = ioread8(fpga + reg) & 0x03; in ppc47x_get_board_rev()
246 iounmap(fpga); in ppc47x_get_board_rev()
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| /linux-6.12.1/drivers/fpga/ |
| D | Makefile | 7 obj-$(CONFIG_FPGA) += fpga-mgr.o
17 obj-$(CONFIG_FPGA_MGR_TS73XX) += ts73xx-fpga.o
21 obj-$(CONFIG_FPGA_MGR_ZYNQ_FPGA) += zynq-fpga.o
22 obj-$(CONFIG_FPGA_MGR_ZYNQMP_FPGA) += zynqmp-fpga.o
23 obj-$(CONFIG_FPGA_MGR_VERSAL_FPGA) += versal-fpga.o
34 obj-$(CONFIG_FPGA_BRIDGE) += fpga-bridge.o
40 obj-$(CONFIG_FPGA_REGION) += fpga-region.o
41 obj-$(CONFIG_OF_FPGA_REGION) += of-fpga-region.o
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| /linux-6.12.1/arch/powerpc/boot/ |
| D | ebony.c | 38 u8 *fpga; in ebony_flashsel_fixup() local
45 if (getprop(devp, "virtual-reg", &fpga, sizeof(fpga)) != sizeof(fpga)) in ebony_flashsel_fixup()
49 fpga_reg0 = in_8(fpga); in ebony_flashsel_fixup()
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| /linux-6.12.1/arch/powerpc/boot/dts/fsl/ |
| D | gef_ppc9a.dts | 80 fpga@4,0 {
81 compatible = "gef,ppc9a-fpga-regs";
86 compatible = "gef,ppc9a-fpga-wdt", "gef,fpga-wdt-1.00",
87 "gef,fpga-wdt";
94 compatible = "gef,ppc9a-fpga-wdt", "gef,fpga-wdt-1.00",
95 "gef,fpga-wdt";
104 compatible = "gef,ppc9a-fpga-pic", "gef,fpga-pic-1.00";
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| D | gef_sbc310.dts | 77 fpga@4,0 {
78 compatible = "gef,fpga-regs";
83 compatible = "gef,sbc310-fpga-wdt", "gef,fpga-wdt-1.00",
84 "gef,fpga-wdt";
91 compatible = "gef,sbc310-fpga-wdt", "gef,fpga-wdt-1.00",
92 "gef,fpga-wdt";
101 compatible = "gef,sbc310-fpga-pic", "gef,fpga-pic";
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| D | ge_imp3a.dts | 76 fpga@4,0 {
77 compatible = "ge,imp3a-fpga-regs";
85 compatible = "ge,imp3a-fpga-pic", "gef,fpga-pic-1.00";
98 compatible = "ge,imp3a-fpga-wdt", "gef,fpga-wdt-1.00",
99 "gef,fpga-wdt";
107 compatible = "gef,imp3a-fpga-wdt", "gef,fpga-wdt-1.00",
108 "gef,fpga-wdt";
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| D | gef_sbc610.dts | 80 fpga@4,0 {
81 compatible = "gef,fpga-regs";
86 compatible = "gef,fpga-wdt";
93 compatible = "gef,fpga-wdt";
102 compatible = "gef,fpga-pic";
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| /linux-6.12.1/Documentation/devicetree/bindings/fpga/ |
| D | intel-stratix10-soc-fpga-mgr.txt | 7 - compatible : should contain "intel,stratix10-soc-fpga-mgr" or
8 "intel,agilex-soc-fpga-mgr"
14 fpga_mgr: fpga-mgr {
15 compatible = "intel,stratix10-soc-fpga-mgr";
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| D | altera-passive-serial.txt | 12 "altr,fpga-passive-serial",
13 "altr,fpga-arria10-passive-serial"
22 fpga: fpga@0 {
23 compatible = "altr,fpga-passive-serial";
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| D | lattice-machxo2-spi.txt | 14 fpga-region0 {
15 compatible = "fpga-region";
16 fpga-mgr = <&fpga_mgr_spi>;
24 fpga_mgr_spi: fpga-mgr@0 {
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| D | lattice-ice40-fpga-mgr.txt | 4 - compatible: Should contain "lattice,ice40-fpga-mgr"
15 fpga: fpga@0 {
16 compatible = "lattice,ice40-fpga-mgr";
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| D | altera-socfpga-a10-fpga-mgr.txt | 4 - compatible : should contain "altr,socfpga-a10-fpga-mgr"
13 fpga_mgr: fpga-mgr@ffd03000 {
14 compatible = "altr,socfpga-a10-fpga-mgr";
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| /linux-6.12.1/Documentation/ABI/testing/ |
| D | sysfs-class-fpga-manager | 1 What: /sys/class/fpga_manager/<fpga>/name
5 Description: Name of low level fpga manager driver.
7 What: /sys/class/fpga_manager/<fpga>/state
11 Description: Read fpga manager state as a string.
18 This is a superset of FPGA states and fpga manager driver
19 states. The fpga manager driver is walking through these steps
38 What: /sys/class/fpga_manager/<fpga>/status
42 Description: Read fpga manager status as a string.
|
| /linux-6.12.1/drivers/fpga/tests/ |
| D | Makefile | 6 obj-$(CONFIG_FPGA_KUNIT_TESTS) += fpga-mgr-test.o fpga-bridge-test.o fpga-region-test.o
|
| /linux-6.12.1/sound/firewire/tascam/ |
| D | tascam-proc.c | 15 unsigned int reg, fpga, arm, hw; in proc_read_firmware() local
30 fpga = be32_to_cpu(data); in proc_read_firmware()
47 snd_iprintf(buffer, "FPGA: %d (0x%08x)\n", fpga & 0xffff, fpga); in proc_read_firmware()
|
| /linux-6.12.1/drivers/net/ethernet/mellanox/mlx5/core/fpga/ |
| D | core.c | 179 struct mlx5_fpga_device *fdev = mdev->fpga; in mlx5_fpga_device_start()
257 if (!MLX5_CAP_GEN(mdev, fpga)) { in mlx5_fpga_init()
269 mdev->fpga = fdev; in mlx5_fpga_init()
276 struct mlx5_fpga_device *fdev = mdev->fpga; in mlx5_fpga_device_stop()
312 struct mlx5_fpga_device *fdev = mdev->fpga; in mlx5_fpga_cleanup()
316 mdev->fpga = NULL; in mlx5_fpga_cleanup()
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| /linux-6.12.1/arch/powerpc/boot/dts/ |
| D | warp.dts | 135 fpga@2,0 {
136 compatible = "pika,fpga";
142 fpga@2,2000 {
143 compatible = "pika,fpga-sgl";
147 fpga@2,4000 {
148 compatible = "pika,fpga-sd";
164 label = "fpga";
|