Searched refs:twi (Results 1 – 4 of 4) sorted by relevance
| /rk3399_rockchip-uboot/drivers/i2c/ |
| H A D | adi_i2c.c | 88 static int wait_for_completion(struct twi_regs *twi, struct adi_i2c_msg *msg) in wait_for_completion() argument
94 int_stat = readw(&twi->int_stat); in wait_for_completion()
97 writew(XMTSERV, &twi->int_stat); in wait_for_completion()
99 writew(*(msg->abuf++), &twi->xmt_data8); in wait_for_completion()
102 writew(*(msg->buf++), &twi->xmt_data8); in wait_for_completion()
105 ctl = readw(&twi->master_ctl); in wait_for_completion()
108 &twi->master_ctl); in wait_for_completion()
110 writew(ctl | STOP, &twi->master_ctl); in wait_for_completion()
114 writew(RCVSERV, &twi->int_stat); in wait_for_completion()
116 *(msg->buf++) = readw(&twi->rcv_data8); in wait_for_completion()
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| /rk3399_rockchip-uboot/arch/powerpc/cpu/mpc85xx/ |
| H A D | start.S | 726 twi 0, r0, 0
739 twi 0, r0, 0
751 twi 0, r0, 0
886 twi 0,r3,0
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| /rk3399_rockchip-uboot/arch/powerpc/cpu/mpc83xx/ |
| H A D | start.S | 1157 twi 0,r4,0
1199 twi 0,r4,0
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| /rk3399_rockchip-uboot/arch/arm/dts/ |
| H A D | at91sam9261.dtsi | 546 pinctrl_i2c_twi: i2c-0-twi {
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