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Searched refs:fiu (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/spi/
H A Dspi-wpcm-fiu.c65 static void wpcm_fiu_set_opcode(struct wpcm_fiu_spi *fiu, u8 opcode) in wpcm_fiu_set_opcode() argument
67 writeb(opcode, fiu->regs + FIU_UMA_CODE); in wpcm_fiu_set_opcode()
70 static void wpcm_fiu_set_addr(struct wpcm_fiu_spi *fiu, u32 addr) in wpcm_fiu_set_addr() argument
72 writeb((addr >> 0) & 0xff, fiu->regs + FIU_UMA_AB0); in wpcm_fiu_set_addr()
73 writeb((addr >> 8) & 0xff, fiu->regs + FIU_UMA_AB1); in wpcm_fiu_set_addr()
74 writeb((addr >> 16) & 0xff, fiu->regs + FIU_UMA_AB2); in wpcm_fiu_set_addr()
77 static void wpcm_fiu_set_data(struct wpcm_fiu_spi *fiu, const u8 *data, unsigned int nbytes) in wpcm_fiu_set_data() argument
82 writeb(data[i], fiu->regs + FIU_UMA_DB0 + i); in wpcm_fiu_set_data()
85 static void wpcm_fiu_get_data(struct wpcm_fiu_spi *fiu, u8 *data, unsigned int nbytes) in wpcm_fiu_get_data() argument
90 data[i] = readb(fiu->regs + FIU_UMA_DB0 + i); in wpcm_fiu_get_data()
[all …]
/linux/arch/arm/boot/dts/nuvoton/
H A Dnuvoton-wpcm450-supermicro-x9sci-ln4f.dts61 &fiu {
H A Dnuvoton-wpcm450.dtsi478 fiu: spi-controller@c8000000 { label
479 compatible = "nuvoton,wpcm450-fiu";
H A Dnuvoton-npcm750-runbmc-olympus.dts147 npcm,fiu-rx-bus-width = <2>;