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@@ -229,8 +229,8 @@ static int sun4i_spi_transfer_one(struct spi_master *master,
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/* Ensure that we have a parent clock fast enough */
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mclk_rate = clk_get_rate(sspi->mclk);
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- if (mclk_rate < (2 * spi->max_speed_hz)) {
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- clk_set_rate(sspi->mclk, 2 * spi->max_speed_hz);
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+ if (mclk_rate < (2 * tfr->speed_hz)) {
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+ clk_set_rate(sspi->mclk, 2 * tfr->speed_hz);
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mclk_rate = clk_get_rate(sspi->mclk);
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}
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@@ -248,14 +248,14 @@ static int sun4i_spi_transfer_one(struct spi_master *master,
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* First try CDR2, and if we can't reach the expected
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* frequency, fall back to CDR1.
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*/
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- div = mclk_rate / (2 * spi->max_speed_hz);
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+ div = mclk_rate / (2 * tfr->speed_hz);
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if (div <= (SUN4I_CLK_CTL_CDR2_MASK + 1)) {
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if (div > 0)
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div--;
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reg = SUN4I_CLK_CTL_CDR2(div) | SUN4I_CLK_CTL_DRS;
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} else {
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- div = ilog2(mclk_rate) - ilog2(spi->max_speed_hz);
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+ div = ilog2(mclk_rate) - ilog2(tfr->speed_hz);
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reg = SUN4I_CLK_CTL_CDR1(div);
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}
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