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Searched refs:tHIGH (Results 1 – 2 of 2) sorted by relevance

/Linux-v4.19/drivers/i2c/busses/
Di2c-sh_mobile.c222 static u32 sh_mobile_i2c_icch(unsigned long count_khz, u32 tHIGH, u32 tf) in sh_mobile_i2c_icch() argument
238 return (((count_khz * (tHIGH + tf)) + 5000) / 10000); in sh_mobile_i2c_icch()
270 u32 tHIGH, tLOW, tf; in sh_mobile_i2c_init() local
276 tHIGH = 40; /* tHD;STA = tHIGH = 4.0 us */ in sh_mobile_i2c_init()
280 tHIGH = 6; /* tHD;STA = tHIGH = 0.6 us */ in sh_mobile_i2c_init()
289 pd->icch = sh_mobile_i2c_icch(i2c_clk_khz, tHIGH, tf); in sh_mobile_i2c_init()
/Linux-v4.19/Documentation/devicetree/bindings/i2c/
Di2c-designware.txt21 This value which is by default 300ns is used to compute the tHIGH period.