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/linux/Documentation/devicetree/bindings/board/
A Dfsl,fpga-qixis.yaml16 - const: fsl,p1022ds-fpga
17 - const: fsl,fpga-ngpixis
20 - fsl,ls1088aqds-fpga
21 - fsl,ls1088ardb-fpga
22 - fsl,ls2080aqds-fpga
23 - fsl,ls2080ardb-fpga
24 - const: fsl,fpga-qixis
27 - fsl,ls1043aqds-fpga
32 - const: fsl,fpga-qixis
70 compatible = "fsl,p1022ds-fpga", "fsl,fpga-ngpixis";
[all …]
A Dfsl,fpga-qixis-i2c.yaml4 $id: http://devicetree.org/schemas/board/fsl,fpga-qixis-i2c.yaml#
17 - fsl,bsc9132qds-fpga
18 - const: fsl,fpga-qixis-i2c
21 - fsl,ls1028aqds-fpga
22 - fsl,lx2160aqds-fpga
23 - const: fsl,fpga-qixis-i2c
48 compatible = "fsl,bsc9132qds-fpga", "fsl,fpga-qixis-i2c";
59 compatible = "fsl,ls1028aqds-fpga", "fsl,fpga-qixis-i2c",
/linux/Documentation/driver-api/fpga/
A Dfpga-region.rst43 .. [#f2] ../../drivers/fpga/of-fpga-region.c
81 .. 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
96 .. kernel-doc:: drivers/fpga/fpga-mgr.c
99 .. kernel-doc:: drivers/fpga/fpga-mgr.c
102 .. kernel-doc:: drivers/fpga/fpga-mgr.c
105 .. kernel-doc:: drivers/fpga/fpga-bridge.c
108 .. kernel-doc:: drivers/fpga/fpga-bridge.c
[all …]
A Dfpga-bridge.rst15 .. 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
A Dfpga-programming.rst34 #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
A Dfpga-mgr.rst143 .. 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
A Dindex.rst11 fpga-mgr
12 fpga-bridge
13 fpga-region
14 fpga-programming
/linux/drivers/watchdog/
A Dpika_wdt.c50 void __iomem *fpga; member
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()
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()
271 iounmap(fpga); in pikawdt_init()
286 iounmap(pikawdt_private.fpga); in pikawdt_init()
[all …]
/linux/arch/powerpc/platforms/44x/
A Dwarp.c58 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 …]
/linux/drivers/fpga/
A DMakefile7 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
/linux/Documentation/devicetree/bindings/fpga/
A Dxlnx,versal-fpga.yaml4 $id: http://devicetree.org/schemas/fpga/xlnx,versal-fpga.yaml#
20 - xlnx,versal-fpga
29 versal_fpga: versal-fpga {
30 compatible = "xlnx,versal-fpga";
A Dxlnx,fpga-selectmap.yaml4 $id: http://devicetree.org/schemas/fpga/xlnx,fpga-selectmap.yaml#
27 - xlnx,fpga-xc7s-selectmap
28 - xlnx,fpga-xc7a-selectmap
29 - xlnx,fpga-xc7k-selectmap
30 - xlnx,fpga-xc7v-selectmap
77 fpga-mgr@8000000 {
78 compatible = "xlnx,fpga-xc7s-selectmap";
A Dintel-stratix10-soc-fpga-mgr.txt7 - 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";
A Daltera-passive-serial.txt12 "altr,fpga-passive-serial",
13 "altr,fpga-arria10-passive-serial"
22 fpga: fpga@0 {
23 compatible = "altr,fpga-passive-serial";
A Dfpga-bridge.yaml4 $id: http://devicetree.org/schemas/fpga/fpga-bridge.yaml#
14 pattern: "^fpga-bridge(@.*|-([0-9]|[1-9][0-9]+))?$"
28 fpga-bridge {
A Dlattice-machxo2-spi.txt14 fpga-region0 {
15 compatible = "fpga-region";
16 fpga-mgr = <&fpga_mgr_spi>;
24 fpga_mgr_spi: fpga-mgr@0 {
A Dxlnx,fpga-slave-serial.yaml4 $id: http://devicetree.org/schemas/fpga/xlnx,fpga-slave-serial.yaml#
21 https://www.xilinx.com/support/documentation/application_notes/xapp583-fpga-configuration.pdf
29 - xlnx,fpga-slave-serial
70 fpga_mgr_spi: fpga-mgr@0 {
71 compatible = "xlnx,fpga-slave-serial";
A Dxlnx,pr-decoupler.yaml4 $id: http://devicetree.org/schemas/fpga/xlnx,pr-decoupler.yaml#
13 - $ref: fpga-bridge.yaml#
17 decouplers/fpga bridges. The controller can decouple/disable the bridges
28 Please refer to fpga-region.txt and fpga-bridge.txt in this directory for
61 fpga-bridge@100000450 {
A Dlattice-ice40-fpga-mgr.txt4 - compatible: Should contain "lattice,ice40-fpga-mgr"
15 fpga: fpga@0 {
16 compatible = "lattice,ice40-fpga-mgr";
/linux/arch/powerpc/boot/
A Debony.c38 u8 *fpga; in ebony_flashsel_fixup() local
45 if (getprop(devp, "virtual-reg", &fpga, sizeof(fpga)) != sizeof(fpga)) in ebony_flashsel_fixup()
49 fpga_reg0 = in_8(fpga); in ebony_flashsel_fixup()
/linux/arch/powerpc/boot/dts/fsl/
A Dgef_ppc9a.dts80 fpga@4,0 {
81 compatible = "gef,ppc9a-fpga-regs";
86 compatible = "gef,ppc9a-fpga-wdt", "gef,fpga-wdt-1.00",
87 "gef,fpga-wdt";
94 compatible = "gef,ppc9a-fpga-wdt", "gef,fpga-wdt-1.00",
95 "gef,fpga-wdt";
104 compatible = "gef,ppc9a-fpga-pic", "gef,fpga-pic-1.00";
A Dgef_sbc310.dts77 fpga@4,0 {
78 compatible = "gef,fpga-regs";
83 compatible = "gef,sbc310-fpga-wdt", "gef,fpga-wdt-1.00",
84 "gef,fpga-wdt";
91 compatible = "gef,sbc310-fpga-wdt", "gef,fpga-wdt-1.00",
92 "gef,fpga-wdt";
101 compatible = "gef,sbc310-fpga-pic", "gef,fpga-pic";
A Dge_imp3a.dts76 fpga@4,0 {
77 compatible = "ge,imp3a-fpga-regs";
85 compatible = "ge,imp3a-fpga-pic", "gef,fpga-pic-1.00";
98 compatible = "ge,imp3a-fpga-wdt", "gef,fpga-wdt-1.00",
99 "gef,fpga-wdt";
107 compatible = "gef,imp3a-fpga-wdt", "gef,fpga-wdt-1.00",
108 "gef,fpga-wdt";
/linux/Documentation/ABI/testing/
A Dsysfs-class-fpga-manager1 What: /sys/class/fpga_manager/<fpga>/name
5 Description: Name of low level fpga manager driver.
7 What: /sys/class/fpga_manager/<fpga>/state
11 Description: Read fpga manager state as a string.
18 This is a superset of FPGA states and fpga manager driver
19 states. The fpga manager driver is walking through these steps
38 What: /sys/class/fpga_manager/<fpga>/status
42 Description: Read fpga manager status as a string.
/linux/drivers/fpga/tests/
A DMakefile6 obj-$(CONFIG_FPGA_KUNIT_TESTS) += fpga-mgr-test.o fpga-bridge-test.o fpga-region-test.o

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