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Searched refs:clk_low (Results 1 - 4 of 4) sorted by relevance

/kernel/linux/linux-5.10/drivers/iio/adc/
H A Dspear_adc.c97 u32 clk_high, clk_low, count; in spear_adc_set_clk() local
101 clk_low = count / 2; in spear_adc_set_clk()
102 clk_high = count - clk_low; in spear_adc_set_clk()
105 __raw_writel(SPEAR_ADC_CLK_LOW(clk_low) | SPEAR_ADC_CLK_HIGH(clk_high), in spear_adc_set_clk()
/kernel/linux/linux-6.6/drivers/iio/adc/
H A Dspear_adc.c106 u32 clk_high, clk_low, count; in spear_adc_set_clk() local
110 clk_low = count / 2; in spear_adc_set_clk()
111 clk_high = count - clk_low; in spear_adc_set_clk()
114 __raw_writel(SPEAR_ADC_CLK_LOW(clk_low) | SPEAR_ADC_CLK_HIGH(clk_high), in spear_adc_set_clk()
/kernel/linux/linux-5.10/drivers/i2c/busses/
H A Di2c-aspeed.c819 u32 base_clk_divisor, clk_high_low_max, clk_high, clk_low, tmp; in aspeed_i2c_get_clk_reg_val() local
842 * SCL_low = clk_low + 1 in aspeed_i2c_get_clk_reg_val()
845 * ((1 << base_clk_divisor) * (clk_high + 1 + clk_low + 1)) in aspeed_i2c_get_clk_reg_val()
847 * clk_low >= clk_low_max / 2 - 1 when possible; this last constraint in aspeed_i2c_get_clk_reg_val()
855 clk_low = clk_high_low_mask; in aspeed_i2c_get_clk_reg_val()
863 clk_low = tmp / 2; in aspeed_i2c_get_clk_reg_val()
864 clk_high = tmp - clk_low; in aspeed_i2c_get_clk_reg_val()
869 if (clk_low) in aspeed_i2c_get_clk_reg_val()
870 clk_low--; in aspeed_i2c_get_clk_reg_val()
876 | ((clk_low << ASPEED_I2CD_TIME_SCL_LOW_SHIF in aspeed_i2c_get_clk_reg_val()
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/kernel/linux/linux-6.6/drivers/i2c/busses/
H A Di2c-aspeed.c828 u32 base_clk_divisor, clk_high_low_max, clk_high, clk_low, tmp; in aspeed_i2c_get_clk_reg_val() local
851 * SCL_low = clk_low + 1 in aspeed_i2c_get_clk_reg_val()
854 * ((1 << base_clk_divisor) * (clk_high + 1 + clk_low + 1)) in aspeed_i2c_get_clk_reg_val()
856 * clk_low >= clk_low_max / 2 - 1 when possible; this last constraint in aspeed_i2c_get_clk_reg_val()
864 clk_low = clk_high_low_mask; in aspeed_i2c_get_clk_reg_val()
872 clk_low = tmp / 2; in aspeed_i2c_get_clk_reg_val()
873 clk_high = tmp - clk_low; in aspeed_i2c_get_clk_reg_val()
878 if (clk_low) in aspeed_i2c_get_clk_reg_val()
879 clk_low--; in aspeed_i2c_get_clk_reg_val()
885 | ((clk_low << ASPEED_I2CD_TIME_SCL_LOW_SHIF in aspeed_i2c_get_clk_reg_val()
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