Lines Matching defs:bus_clk_rate
287 static inline size_t atmel_i2c_wake_token_sz(u32 bus_clk_rate)
289 u32 no_of_bits = DIV_ROUND_UP(TWLO_USEC * bus_clk_rate, USEC_PER_SEC);
332 u32 bus_clk_rate;
339 bus_clk_rate = i2c_acpi_find_bus_speed(&client->adapter->dev);
340 if (!bus_clk_rate) {
342 "clock-frequency", &bus_clk_rate);
349 if (bus_clk_rate > 1000000L) {
351 bus_clk_rate);
363 * WAKE_TOKEN_MAX_SIZE was calculated for the maximum bus_clk_rate -
364 * 1MHz. The previous bus_clk_rate check ensures us that wake_token_sz
367 i2c_priv->wake_token_sz = atmel_i2c_wake_token_sz(bus_clk_rate);