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Searched refs:nfc (Results 1 – 25 of 93) sorted by relevance

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/Linux-v4.19/drivers/mtd/nand/raw/
Dvf610_nfc.c181 static inline u32 vf610_nfc_read(struct vf610_nfc *nfc, uint reg) in vf610_nfc_read() argument
183 return readl(nfc->regs + reg); in vf610_nfc_read()
186 static inline void vf610_nfc_write(struct vf610_nfc *nfc, uint reg, u32 val) in vf610_nfc_write() argument
188 writel(val, nfc->regs + reg); in vf610_nfc_write()
191 static inline void vf610_nfc_set(struct vf610_nfc *nfc, uint reg, u32 bits) in vf610_nfc_set() argument
193 vf610_nfc_write(nfc, reg, vf610_nfc_read(nfc, reg) | bits); in vf610_nfc_set()
196 static inline void vf610_nfc_clear(struct vf610_nfc *nfc, uint reg, u32 bits) in vf610_nfc_clear() argument
198 vf610_nfc_write(nfc, reg, vf610_nfc_read(nfc, reg) & ~bits); in vf610_nfc_clear()
201 static inline void vf610_nfc_set_field(struct vf610_nfc *nfc, u32 reg, in vf610_nfc_set_field() argument
204 vf610_nfc_write(nfc, reg, in vf610_nfc_set_field()
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Dmtk_nand.c219 struct mtk_nfc *nfc = nand_get_controller_data(chip); in mtk_data_ptr() local
221 return nfc->buffer + i * mtk_data_len(chip); in mtk_data_ptr()
226 struct mtk_nfc *nfc = nand_get_controller_data(chip); in mtk_oob_ptr() local
228 return nfc->buffer + i * mtk_data_len(chip) + chip->ecc.size; in mtk_oob_ptr()
231 static inline void nfi_writel(struct mtk_nfc *nfc, u32 val, u32 reg) in nfi_writel() argument
233 writel(val, nfc->regs + reg); in nfi_writel()
236 static inline void nfi_writew(struct mtk_nfc *nfc, u16 val, u32 reg) in nfi_writew() argument
238 writew(val, nfc->regs + reg); in nfi_writew()
241 static inline void nfi_writeb(struct mtk_nfc *nfc, u8 val, u32 reg) in nfi_writeb() argument
243 writeb(val, nfc->regs + reg); in nfi_writeb()
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Djz4780_nand.c77 struct jz4780_nand_controller *nfc = to_jz4780_nand_controller(nand->chip.controller); in jz4780_nand_select_chip() local
81 if (chipnr == -1 && nfc->selected >= 0) { in jz4780_nand_select_chip()
82 cs = &nfc->cs[nfc->selected]; in jz4780_nand_select_chip()
83 jz4780_nemc_assert(nfc->dev, cs->bank, false); in jz4780_nand_select_chip()
86 nfc->selected = chipnr; in jz4780_nand_select_chip()
93 struct jz4780_nand_controller *nfc = to_jz4780_nand_controller(nand->chip.controller); in jz4780_nand_cmd_ctrl() local
96 if (WARN_ON(nfc->selected < 0)) in jz4780_nand_cmd_ctrl()
99 cs = &nfc->cs[nfc->selected]; in jz4780_nand_cmd_ctrl()
101 jz4780_nemc_assert(nfc->dev, cs->bank, ctrl & NAND_NCE); in jz4780_nand_cmd_ctrl()
130 struct jz4780_nand_controller *nfc = to_jz4780_nand_controller(nand->chip.controller); in jz4780_nand_ecc_calculate() local
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Dmarvell_nand.c429 static void marvell_nfc_disable_int(struct marvell_nfc *nfc, u32 int_mask) in marvell_nfc_disable_int() argument
434 reg = readl_relaxed(nfc->regs + NDCR); in marvell_nfc_disable_int()
435 writel_relaxed(reg | int_mask, nfc->regs + NDCR); in marvell_nfc_disable_int()
438 static void marvell_nfc_enable_int(struct marvell_nfc *nfc, u32 int_mask) in marvell_nfc_enable_int() argument
443 reg = readl_relaxed(nfc->regs + NDCR); in marvell_nfc_enable_int()
444 writel_relaxed(reg & ~int_mask, nfc->regs + NDCR); in marvell_nfc_enable_int()
447 static void marvell_nfc_clear_int(struct marvell_nfc *nfc, u32 int_mask) in marvell_nfc_clear_int() argument
449 writel_relaxed(int_mask, nfc->regs + NDSR); in marvell_nfc_clear_int()
455 struct marvell_nfc *nfc = to_marvell_nfc(chip->controller); in marvell_nfc_force_byte_access() local
467 ndcr = readl_relaxed(nfc->regs + NDCR); in marvell_nfc_force_byte_access()
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Dsunxi_nand.c255 struct sunxi_nfc *nfc = dev_id; in sunxi_nfc_interrupt() local
256 u32 st = readl(nfc->regs + NFC_REG_ST); in sunxi_nfc_interrupt()
257 u32 ien = readl(nfc->regs + NFC_REG_INT); in sunxi_nfc_interrupt()
263 complete(&nfc->complete); in sunxi_nfc_interrupt()
265 writel(st & NFC_INT_MASK, nfc->regs + NFC_REG_ST); in sunxi_nfc_interrupt()
266 writel(~st & ien & NFC_INT_MASK, nfc->regs + NFC_REG_INT); in sunxi_nfc_interrupt()
271 static int sunxi_nfc_wait_events(struct sunxi_nfc *nfc, u32 events, in sunxi_nfc_wait_events() argument
283 init_completion(&nfc->complete); in sunxi_nfc_wait_events()
285 writel(events, nfc->regs + NFC_REG_INT); in sunxi_nfc_wait_events()
287 ret = wait_for_completion_timeout(&nfc->complete, in sunxi_nfc_wait_events()
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Dtango_nand.c133 struct tango_nfc *nfc = to_tango_nfc(chip->controller); in tango_dev_ready() local
135 return readl_relaxed(nfc->pbus_base + PBUS_CS_CTRL) & PBUS_IORDY; in tango_dev_ready()
162 struct tango_nfc *nfc = to_tango_nfc(chip->controller); in tango_select_chip() local
168 writel_relaxed(tchip->timing1, nfc->reg_base + NFC_TIMING1); in tango_select_chip()
169 writel_relaxed(tchip->timing2, nfc->reg_base + NFC_TIMING2); in tango_select_chip()
170 writel_relaxed(tchip->xfer_cfg, nfc->reg_base + NFC_XFER_CFG); in tango_select_chip()
171 writel_relaxed(tchip->pkt_0_cfg, nfc->reg_base + NFC_PKT_0_CFG); in tango_select_chip()
172 writel_relaxed(tchip->pkt_n_cfg, nfc->reg_base + NFC_PKT_N_CFG); in tango_select_chip()
173 writel_relaxed(tchip->bb_cfg, nfc->reg_base + NFC_BB_CFG); in tango_select_chip()
211 struct tango_nfc *nfc = to_tango_nfc(chip->controller); in decode_error_report() local
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/Linux-v4.19/drivers/nfc/
DKconfig24 This adds support to use an mei bus nfc device. Select this if you
51 source "drivers/nfc/fdp/Kconfig"
52 source "drivers/nfc/pn544/Kconfig"
53 source "drivers/nfc/pn533/Kconfig"
54 source "drivers/nfc/microread/Kconfig"
55 source "drivers/nfc/nfcmrvl/Kconfig"
56 source "drivers/nfc/st21nfca/Kconfig"
57 source "drivers/nfc/st-nci/Kconfig"
58 source "drivers/nfc/nxp-nci/Kconfig"
59 source "drivers/nfc/s3fwrn5/Kconfig"
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/Linux-v4.19/Documentation/devicetree/bindings/net/nfc/
Dnfcmrvl.txt5 - "marvell,nfc-uart" or "mrvl,nfc-uart" for UART devices
6 - "marvell,nfc-i2c" for I2C devices
7 - "marvell,nfc-spi" for SPI devices
30 compatible = "marvell,nfc-uart";
46 compatible = "marvell,nfc-i2c";
68 compatible = "marvell,nfc-spi";
Dst21nfca.txt12 - ese-present: Specifies that an ese is physically connected to the nfc
15 connected to the nfc controller.
Dst-nci-spi.txt12 - ese-present: Specifies that an ese is physically connected to the nfc
15 connected to the nfc controller.
Dst-nci-i2c.txt13 - ese-present: Specifies that an ese is physically connected to the nfc
16 connected to the nfc controller.
/Linux-v4.19/drivers/net/dsa/
Dbcm_sf2_cfp.c1115 struct ethtool_rxnfc *nfc) in bcm_sf2_cfp_rule_get() argument
1121 bcm_sf2_cfp_rule_addr_set(priv, nfc->fs.location); in bcm_sf2_cfp_rule_get()
1134 nfc->fs.ring_cookie = fls((reg >> DST_MAP_IB_SHIFT) & in bcm_sf2_cfp_rule_get()
1138 if (nfc->fs.ring_cookie >= 6) in bcm_sf2_cfp_rule_get()
1139 nfc->fs.ring_cookie++; in bcm_sf2_cfp_rule_get()
1140 nfc->fs.ring_cookie *= SF2_NUM_EGRESS_QUEUES; in bcm_sf2_cfp_rule_get()
1144 nfc->fs.ring_cookie += queue_num; in bcm_sf2_cfp_rule_get()
1155 ret = bcm_sf2_cfp_ipv4_rule_get(priv, port, &nfc->fs); in bcm_sf2_cfp_rule_get()
1157 ret = bcm_sf2_cfp_ipv6_rule_get(priv, port, &nfc->fs, in bcm_sf2_cfp_rule_get()
1169 bcm_sf2_invert_masks(&nfc->fs); in bcm_sf2_cfp_rule_get()
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Dbcm_sf2.h212 struct ethtool_rxnfc *nfc, u32 *rule_locs);
214 struct ethtool_rxnfc *nfc);
/Linux-v4.19/Documentation/devicetree/bindings/mtd/
Dvf610-nfc.txt7 - compatible: Should be set to "fsl,vf610-nfc".
27 - compatible: Should be set to "fsl,vf610-nfc-cs".
39 nfc: nand@400e0000 {
40 compatible = "fsl,vf610-nfc";
46 clock-names = "nfc";
51 compatible = "fsl,vf610-nfc-nandcs";
Datmel-nand.txt20 - atmel,nfc-io: phandle to the NFC IO block. Only required for sama5d3
22 - atmel,nfc-sram: phandle to the NFC SRAM block. Only required for sama5d3
68 - compatible: should be "atmel,sama5d3-nfc-io", "syscon".
73 nfc_io: nfc-io@70000000 {
74 compatible = "atmel,sama5d3-nfc-io", "syscon";
99 atmel,nfc-sram = <&nfc_sram>;
100 atmel,nfc-io = <&nfc_io>;
161 - compatible : "atmel,sama5d3-nfc".
224 nfc@70000000 {
225 compatible = "atmel,sama5d3-nfc";
Dhisi504-nand.txt5 - compatible: Should be "hisilicon,504-nfc".
9 - interrupts: Interrupt number for nfc.
30 compatible = "hisilicon,504-nfc";
Dmtk-nand.txt16 "mediatek,mt2701-nfc",
17 "mediatek,mt2712-nfc",
18 "mediatek,mt7622-nfc".
30 compatible = "mediatek,mt2701-nfc";
Dmxc-nand.txt5 - reg: address range of the nfc block
/Linux-v4.19/net/nfc/
DKconfig15 be called nfc.
31 source "net/nfc/nci/Kconfig"
32 source "net/nfc/hci/Kconfig"
34 source "drivers/nfc/Kconfig"
DMakefile6 obj-$(CONFIG_NFC) += nfc.o
11 nfc-objs := core.o netlink.o af_nfc.o rawsock.o llcp_core.o llcp_commands.o \
/Linux-v4.19/drivers/net/ethernet/intel/fm10k/
Dfm10k_ethtool.c751 struct ethtool_rxnfc *nfc) in fm10k_set_rss_hash_opt() argument
761 if (nfc->data & ~(RXH_IP_SRC | RXH_IP_DST | in fm10k_set_rss_hash_opt()
765 switch (nfc->flow_type) { in fm10k_set_rss_hash_opt()
768 if (!(nfc->data & RXH_IP_SRC) || in fm10k_set_rss_hash_opt()
769 !(nfc->data & RXH_IP_DST) || in fm10k_set_rss_hash_opt()
770 !(nfc->data & RXH_L4_B_0_1) || in fm10k_set_rss_hash_opt()
771 !(nfc->data & RXH_L4_B_2_3)) in fm10k_set_rss_hash_opt()
775 if (!(nfc->data & RXH_IP_SRC) || in fm10k_set_rss_hash_opt()
776 !(nfc->data & RXH_IP_DST)) in fm10k_set_rss_hash_opt()
778 switch (nfc->data & (RXH_L4_B_0_1 | RXH_L4_B_2_3)) { in fm10k_set_rss_hash_opt()
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/Linux-v4.19/drivers/net/ethernet/freescale/dpaa/
Ddpaa_ethtool.c472 struct ethtool_rxnfc *nfc) in dpaa_set_hash_opts() argument
477 if (nfc->data & in dpaa_set_hash_opts()
481 switch (nfc->flow_type) { in dpaa_set_hash_opts()
496 dpaa_set_hash(dev, !!nfc->data); in dpaa_set_hash_opts()
/Linux-v4.19/drivers/clk/imx/
Dclk-imx31.c52 dummy, ckih, ckil, mpll, spll, upll, mcu_main, hsp, ahb, nfc, ipg, enumerator
87 clk[nfc] = imx_clk_divider("nfc", "ahb", base + MXC_CCM_PDR0, 8, 3); in _mx31_clocks_init()
168 clk_register_clkdev(clk[nfc], NULL, "imx27-nand.0"); in mx31_clocks_init()
/Linux-v4.19/arch/arm/boot/dts/
Dimx35-pdk.dts49 &nfc {
Dsun8i-r16-nintendo-nes-classic.dts32 &nfc {

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