| /drivers/spi/ |
| D | spi-fsl-espi.c | 116 static inline u32 fsl_espi_read_reg(struct fsl_espi *espi, int offset) in fsl_espi_read_reg() argument
118 return ioread32be(espi->reg_base + offset); in fsl_espi_read_reg()
121 static inline u16 fsl_espi_read_reg16(struct fsl_espi *espi, int offset) in fsl_espi_read_reg16() argument
123 return ioread16be(espi->reg_base + offset); in fsl_espi_read_reg16()
126 static inline u8 fsl_espi_read_reg8(struct fsl_espi *espi, int offset) in fsl_espi_read_reg8() argument
128 return ioread8(espi->reg_base + offset); in fsl_espi_read_reg8()
131 static inline void fsl_espi_write_reg(struct fsl_espi *espi, int offset, in fsl_espi_write_reg() argument
134 iowrite32be(val, espi->reg_base + offset); in fsl_espi_write_reg()
137 static inline void fsl_espi_write_reg16(struct fsl_espi *espi, int offset, in fsl_espi_write_reg16() argument
140 iowrite16be(val, espi->reg_base + offset); in fsl_espi_write_reg16()
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| D | spi-ep93xx.c | 115 struct ep93xx_spi *espi = spi_master_get_devdata(master); in ep93xx_spi_calc_divisors() local
116 unsigned long spi_clk_rate = clk_get_rate(espi->clk); in ep93xx_spi_calc_divisors()
150 struct ep93xx_spi *espi = spi_master_get_devdata(master); in ep93xx_spi_chip_setup() local
173 writel(div_cpsr, espi->mmio + SSPCPSR); in ep93xx_spi_chip_setup()
174 writel(cr0, espi->mmio + SSPCR0); in ep93xx_spi_chip_setup()
181 struct ep93xx_spi *espi = spi_master_get_devdata(master); in ep93xx_do_write() local
187 val = ((u16 *)xfer->tx_buf)[espi->tx]; in ep93xx_do_write()
188 espi->tx += 2; in ep93xx_do_write()
191 val = ((u8 *)xfer->tx_buf)[espi->tx]; in ep93xx_do_write()
192 espi->tx += 1; in ep93xx_do_write()
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| D | Makefile | 55 obj-$(CONFIG_SPI_FSL_ESPI) += spi-fsl-espi.o
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| /drivers/net/ethernet/chelsio/cxgb/ |
| D | espi.c | 108 void t1_espi_intr_enable(struct peespi *espi) in t1_espi_intr_enable() argument
110 u32 enable, pl_intr = readl(espi->adapter->regs + A_PL_ENABLE); in t1_espi_intr_enable()
119 enable = t1_is_T1B(espi->adapter) ? 0 : ESPI_INTR_MASK; in t1_espi_intr_enable()
120 writel(enable, espi->adapter->regs + A_ESPI_INTR_ENABLE); in t1_espi_intr_enable()
121 writel(pl_intr | F_PL_INTR_ESPI, espi->adapter->regs + A_PL_ENABLE); in t1_espi_intr_enable()
124 void t1_espi_intr_clear(struct peespi *espi) in t1_espi_intr_clear() argument
126 readl(espi->adapter->regs + A_ESPI_DIP2_ERR_COUNT); in t1_espi_intr_clear()
127 writel(0xffffffff, espi->adapter->regs + A_ESPI_INTR_STATUS); in t1_espi_intr_clear()
128 writel(F_PL_INTR_ESPI, espi->adapter->regs + A_PL_CAUSE); in t1_espi_intr_clear()
131 void t1_espi_intr_disable(struct peespi *espi) in t1_espi_intr_disable() argument
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| D | espi.h | 46 void t1_espi_destroy(struct peespi *espi);
47 int t1_espi_init(struct peespi *espi, int mac_type, int nports);
53 const struct espi_intr_counts *t1_espi_get_intr_counts(struct peespi *espi);
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| D | subr.c | 766 if (adapter->espi) { in t1_interrupts_enable()
768 t1_espi_intr_enable(adapter->espi); in t1_interrupts_enable()
798 if (adapter->espi) in t1_interrupts_disable()
799 t1_espi_intr_disable(adapter->espi); in t1_interrupts_disable()
824 if (adapter->espi) in t1_interrupts_clear()
825 t1_espi_intr_clear(adapter->espi); in t1_interrupts_clear()
863 t1_espi_intr_handler(adapter->espi); in asic_slow_intr()
992 if (adapter->espi && t1_espi_init(adapter->espi, bi->chip_mac, in t1_init_hw_modules()
1043 if (adapter->espi) in t1_free_sw_modules()
1044 t1_espi_destroy(adapter->espi); in t1_free_sw_modules()
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| D | Makefile | 9 cxgb-objs := cxgb2.o espi.o tp.o pm3393.o sge.o subr.o \
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| D | common.h | 236 struct peespi *espi; member
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| D | cxgb2.c | 522 if (adapter->espi) { in get_stats()
525 e = t1_espi_get_intr_counts(adapter->espi); in get_stats()
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| /drivers/pinctrl/nuvoton/ |
| D | pinctrl-npcm7xx.c | 629 NPCM7XX_GRP(espi), \
772 NPCM7XX_SFUNC(espi);
890 NPCM7XX_MKFUNC(espi),
1022 NPCM7XX_PINCFG(95, lpc, NONE, 0, espi, MFSEL4, 8, gpio, MFSEL1, 26, 0),
1091 NPCM7XX_PINCFG(161, lpc, NONE, 0, espi, MFSEL4, 8, gpio, MFSEL1, 26, DSTR(8, 12)),
1093 NPCM7XX_PINCFG(163, lpc, NONE, 0, espi, MFSEL4, 8, gpio, MFSEL1, 26, 0),
1094 NPCM7XX_PINCFG(164, lpc, NONE, 0, espi, MFSEL4, 8, gpio, MFSEL1, 26, SLEWLPC),
1095 NPCM7XX_PINCFG(165, lpc, NONE, 0, espi, MFSEL4, 8, gpio, MFSEL1, 26, SLEWLPC),
1096 NPCM7XX_PINCFG(166, lpc, NONE, 0, espi, MFSEL4, 8, gpio, MFSEL1, 26, SLEWLPC),
1097 NPCM7XX_PINCFG(167, lpc, NONE, 0, espi, MFSEL4, 8, gpio, MFSEL1, 26, SLEWLPC),
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