| /linux/drivers/i2c/busses/ |
| H A D | i2c-riic.c | 132 static inline void riic_writeb(struct riic_dev *riic, u8 val, u8 offset) in riic_writeb() argument
134 writeb(val, riic->base + riic->info->regs[offset]); in riic_writeb()
137 static inline u8 riic_readb(struct riic_dev *riic, u8 offset) in riic_readb() argument
139 return readb(riic->base + riic->info->regs[offset]); in riic_readb()
142 static inline void riic_clear_set_bit(struct riic_dev *riic, u8 clear, u8 set, u8 reg) in riic_clear_set_bit() argument
144 riic_writeb(riic, (riic_readb(riic, reg) & ~clear) | set, reg); in riic_clear_set_bit()
147 static int riic_bus_barrier(struct riic_dev *riic) in riic_bus_barrier() argument
156 ret = readb_poll_timeout(riic->base + riic->info->regs[RIIC_ICCR2], val, in riic_bus_barrier()
157 !(val & ICCR2_BBSY), 10, riic->adapter.timeout); in riic_bus_barrier()
159 return i2c_recover_bus(&riic->adapter); in riic_bus_barrier()
[all …]
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| H A D | Kconfig | 1079 will be called i2c-riic.
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| /linux/arch/arm/boot/dts/renesas/ |
| H A D | r7s9210.dtsi | 228 compatible = "renesas,riic-r7s9210", "renesas,riic-rz";
249 compatible = "renesas,riic-r7s9210", "renesas,riic-rz";
270 compatible = "renesas,riic-r7s9210", "renesas,riic-rz";
291 compatible = "renesas,riic-r7s9210", "renesas,riic-rz";
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| H A D | r7s72100.dtsi | 660 compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
681 compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
702 compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
723 compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
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| /linux/arch/arm64/boot/dts/renesas/ |
| H A D | r9a07g043.dtsi | 442 compatible = "renesas,riic-r9a07g043", "renesas,riic-rz";
464 compatible = "renesas,riic-r9a07g043", "renesas,riic-rz";
486 compatible = "renesas,riic-r9a07g043", "renesas,riic-rz";
508 compatible = "renesas,riic-r9a07g043", "renesas,riic-rz";
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| H A D | r9a09g087.dtsi | 366 compatible = "renesas,riic-r9a09g087", "renesas,riic-r9a09g077";
381 compatible = "renesas,riic-r9a09g087", "renesas,riic-r9a09g077";
396 compatible = "renesas,riic-r9a09g087", "renesas,riic-r9a09g077";
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| H A D | r9a09g057.dtsi | 1007 compatible = "renesas,riic-r9a09g057";
1028 compatible = "renesas,riic-r9a09g057";
1049 compatible = "renesas,riic-r9a09g057";
1070 compatible = "renesas,riic-r9a09g057";
1091 compatible = "renesas,riic-r9a09g057";
1112 compatible = "renesas,riic-r9a09g057";
1133 compatible = "renesas,riic-r9a09g057";
1154 compatible = "renesas,riic-r9a09g057";
1175 compatible = "renesas,riic-r9a09g057";
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| H A D | r9a09g077.dtsi | 366 compatible = "renesas,riic-r9a09g077";
381 compatible = "renesas,riic-r9a09g077";
396 compatible = "renesas,riic-r9a09g077";
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| /linux/ |
| H A D | MAINTAINERS | 22439 F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml
22440 F: drivers/i2c/busses/i2c-riic.c
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