[PATCH v2 06/14] net: dwc_eth_qos: Make eqos_get_tick_clk_rate callback optional

Sumit Garg
2023-02-01T14:05:00Z

Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
---
drivers/net/dwc_eth_qos.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/drivers/net/dwc_eth_qos.c b/drivers/net/dwc_eth_qos.c
index afc47b56ff..753a912607 100644
--- a/drivers/net/dwc_eth_qos.c
+++ b/drivers/net/dwc_eth_qos.c
@@ -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,
--
2.34.1