/linux-6.1.9/arch/arm/mach-pxa/ |
D | pxa_cplds_irqs.c | 36 struct cplds *fpga = d; in cplds_irq_handler() local 41 pending = readl(fpga->base + FPGA_IRQ_SET_CLR) & fpga->irq_mask; in cplds_irq_handler() 43 generic_handle_domain_irq(fpga->irqdomain, bit); in cplds_irq_handler() 51 struct cplds *fpga = irq_data_get_irq_chip_data(d); in cplds_irq_mask() local 55 fpga->irq_mask &= ~bit; in cplds_irq_mask() 56 writel(fpga->irq_mask, fpga->base + FPGA_IRQ_MASK_EN); in cplds_irq_mask() 61 struct cplds *fpga = irq_data_get_irq_chip_data(d); in cplds_irq_unmask() local 65 set = readl(fpga->base + FPGA_IRQ_SET_CLR); in cplds_irq_unmask() 66 writel(set & ~bit, fpga->base + FPGA_IRQ_SET_CLR); in cplds_irq_unmask() 68 fpga->irq_mask |= bit; in cplds_irq_unmask() [all …]
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/linux-6.1.9/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 78 .. kernel-doc:: include/linux/fpga/fpga-region.h 81 .. kernel-doc:: include/linux/fpga/fpga-region.h 84 .. kernel-doc:: drivers/fpga/fpga-region.c 87 .. kernel-doc:: drivers/fpga/fpga-region.c 90 .. kernel-doc:: drivers/fpga/fpga-region.c [all …]
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D | fpga-bridge.rst | 12 .. kernel-doc:: include/linux/fpga/fpga-bridge.h 15 .. kernel-doc:: include/linux/fpga/fpga-bridge.h 18 .. kernel-doc:: drivers/fpga/fpga-bridge.c 21 .. 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 | index.rst | 11 fpga-mgr 12 fpga-bridge 13 fpga-region 14 fpga-programming
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D | fpga-mgr.rst | 137 .. kernel-doc:: include/linux/fpga/fpga-mgr.h 140 .. kernel-doc:: include/linux/fpga/fpga-mgr.h 143 .. kernel-doc:: include/linux/fpga/fpga-mgr.h 146 .. kernel-doc:: include/linux/fpga/fpga-mgr.h 149 .. kernel-doc:: drivers/fpga/fpga-mgr.c 152 .. kernel-doc:: drivers/fpga/fpga-mgr.c 155 .. kernel-doc:: drivers/fpga/fpga-mgr.c 158 .. kernel-doc:: drivers/fpga/fpga-mgr.c 161 .. kernel-doc:: drivers/fpga/fpga-mgr.c
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/linux-6.1.9/Documentation/devicetree/bindings/board/ |
D | fsl-board.txt | 27 "fsl,<board>-fpga", "fsl,fpga-pixis", or 28 "fsl,<board>-fpga", "fsl,fpga-qixis" 37 compatible = "fsl,p1022ds-fpga", "fsl,fpga-ngpixis"; 46 compatible = "fsl,ls2080ardb-fpga", "fsl,fpga-qixis"; 58 "fsl,<board>-fpga", "fsl,fpga-qixis-i2c" 62 fpga: fpga@66 { 63 compatible = "fsl,bsc9132qds-fpga", "fsl,fpga-qixis-i2c";
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/linux-6.1.9/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() 229 void __iomem *fpga; in pikawdt_init() local 239 pikawdt_private.fpga = of_iomap(np, 0); in pikawdt_init() 241 if (pikawdt_private.fpga == NULL) { in pikawdt_init() 246 ident.firmware_version = in_be32(pikawdt_private.fpga + 0x1c) & 0xffff; in pikawdt_init() 256 fpga = of_iomap(np, 0); in pikawdt_init() 258 if (fpga == NULL) { in pikawdt_init() 268 post1 = in_be32(fpga + 0x40); in pikawdt_init() [all …]
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/linux-6.1.9/arch/powerpc/platforms/44x/ |
D | warp.c | 64 void __iomem *fpga; in warp_post_info() local 72 fpga = of_iomap(np, 0); in warp_post_info() 74 if (fpga == NULL) in warp_post_info() 77 post1 = in_be32(fpga + 0x40); in warp_post_info() 78 post2 = in_be32(fpga + 0x44); in warp_post_info() 80 iounmap(fpga); in warp_post_info() 214 static inline void pika_dtm_check_fan(void __iomem *fpga) in pika_dtm_check_fan() argument 217 u32 fan = in_be32(fpga + 0x34) & (1 << 14); in pika_dtm_check_fan() 227 static int pika_dtm_thread(void __iomem *fpga) in pika_dtm_thread() argument 256 out_be32(fpga + 0x20, temp); in pika_dtm_thread() [all …]
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/linux-6.1.9/drivers/fpga/ |
D | Makefile | 7 obj-$(CONFIG_FPGA) += fpga-mgr.o 17 obj-$(CONFIG_FPGA_MGR_TS73XX) += ts73xx-fpga.o 19 obj-$(CONFIG_FPGA_MGR_ZYNQ_FPGA) += zynq-fpga.o 20 obj-$(CONFIG_FPGA_MGR_ZYNQMP_FPGA) += zynqmp-fpga.o 21 obj-$(CONFIG_FPGA_MGR_VERSAL_FPGA) += versal-fpga.o 30 obj-$(CONFIG_FPGA_BRIDGE) += fpga-bridge.o 36 obj-$(CONFIG_FPGA_REGION) += fpga-region.o 37 obj-$(CONFIG_OF_FPGA_REGION) += of-fpga-region.o
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/linux-6.1.9/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-6.1.9/Documentation/devicetree/bindings/fpga/ |
D | xilinx-slave-serial.txt | 11 - https://www.xilinx.com/support/documentation/application_notes/xapp583-fpga-configuration.pdf 14 - compatible: should contain "xlnx,fpga-slave-serial" 25 fpga-region0 { 26 compatible = "fpga-region"; 27 fpga-mgr = <&fpga_mgr_spi>; 42 fpga_mgr_spi: fpga-mgr@0 { 43 compatible = "xlnx,fpga-slave-serial";
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D | altera-hps2fpga-bridge.txt | 12 See Documentation/devicetree/bindings/fpga/fpga-bridge.txt for generic bindings. 15 fpga_bridge0: fpga-bridge@ff400000 { 23 fpga_bridge1: fpga-bridge@ff500000 { 31 fpga_bridge2: fpga-bridge@ff600000 {
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D | xilinx-pr-decoupler.txt | 4 decouplers / fpga bridges. 32 See Documentation/devicetree/bindings/fpga/fpga-region.txt and 33 Documentation/devicetree/bindings/fpga/fpga-bridge.txt for generic bindings. 37 fpga-bridge@100000450 { 47 fpga-bridge@100000450 {
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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 | fpga-region.txt | 167 - compatible : should contain "fpga-region" 168 - fpga-mgr : should contain a phandle to an FPGA Manager. Child FPGA Regions 169 inherit this property from their ancestor regions. An fpga-mgr property 180 - fpga-bridges : should contain a list of phandles to FPGA Bridges that must be 183 If the fpga-region is the child of an fpga-bridge, the list should not 185 - partial-fpga-config : boolean, set if partial reconfiguration is to be done, 187 - external-fpga-config : boolean, set if the FPGA has already been configured 189 - encrypted-fpga-config : boolean, set if the bitstream is encrypted 200 In the example below, when an overlay is applied targeting fpga-region0, 204 fpga-bridges property. During programming, these bridges are disabled, the [all …]
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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 | xlnx,versal-fpga.yaml | 4 $id: http://devicetree.org/schemas/fpga/xlnx,versal-fpga.yaml# 20 - xlnx,versal-fpga 30 compatible = "xlnx,versal-fpga";
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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 | xlnx,zynqmp-pcap-fpga.yaml | 4 $id: http://devicetree.org/schemas/fpga/xlnx,zynqmp-pcap-fpga.yaml# 20 const: xlnx,zynqmp-pcap-fpga 32 compatible = "xlnx,zynqmp-pcap-fpga";
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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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/linux-6.1.9/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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/linux-6.1.9/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.
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