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net: dwc_eth_qos: Make eqos_get_tick_clk_rate callback optional

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Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
This commit is contained in:
Sumit Garg 2023-02-01 19:28:53 +05:30 • committed by Tom Rini
parent 56443285f2
commit 9d53f335f6
1 changed files with 6 additions and 3 deletions
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9
drivers/net/dwc_eth_qos.c
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@ -774,10 +774,13 @@ static int eqos_start(struct udevice *dev)
pr_err("eqos_calibrate_pads() failed: %d", ret);
goto err_stop_resets;
}
rate = eqos->config->ops->eqos_get_tick_clk_rate(dev);
val = (rate / 1000000) - 1;
writel(val, &eqos->mac_regs->us_tic_counter);
if (eqos->config->ops->eqos_get_tick_clk_rate) {
rate = eqos->config->ops->eqos_get_tick_clk_rate(dev);
val = (rate / 1000000) - 1;
writel(val, &eqos->mac_regs->us_tic_counter);
}
/*
* if PHY was already connected and configured,