Searched refs:tLOW (Results 1 – 3 of 3) sorted by relevance
216 static u32 sh_mobile_i2c_iccl(unsigned long count_khz, u32 tLOW, u32 tf) in sh_mobile_i2c_iccl() argument228 return (((count_khz * (tLOW + tf)) + 5000) / 10000); in sh_mobile_i2c_iccl()253 u32 tHIGH, tLOW, tf; in sh_mobile_i2c_init() local263 tLOW = 47; /* tLOW = 4.7 us */ in sh_mobile_i2c_init()267 tLOW = 13; /* tLOW = 1.3 us */ in sh_mobile_i2c_init()276 pd->iccl = sh_mobile_i2c_iccl(i2c_clk_khz, tLOW, tf); in sh_mobile_i2c_init()
237 static u32 i2c_dw_scl_lcnt(u32 ic_clk, u32 tLOW, u32 tf, int offset) in i2c_dw_scl_lcnt() argument250 return ((ic_clk * (tLOW + tf) + 500000) / 1000000) - 1 + offset; in i2c_dw_scl_lcnt()
18 This value which is by default 300ns is used to compute the tLOW period.