diff options
| author | Erik Schumacher <erik.schumacher@iris-sensing.com> | 2024-10-28 15:29:42 +0000 |
|---|---|---|
| committer | Fabio Estevam <festevam@gmail.com> | 2024-10-29 16:25:53 -0300 |
| commit | 669e628d446e7d44d2085a5cd076099db506cbf6 (patch) | |
| tree | 0e05ac365ecf51c341aa4853c6face6e3f3cb10a /drivers/net/dwc_eth_qos.c | |
| parent | 1beb665c50c6382632649069edc4bb7c9e3a2f80 (diff) | |
net: dwc_eth_qos: Add support for platform specific reset
This patch adds support for optional platform specific reset logic in
the dwc_eth_qos driver. This new function 'eqos_fix_soc_reset' is called
after the EQOS_DMA_MODE_SWR is set and before the driver waits for this
bit to clear.
Signed-off-by: Erik Schumacher <erik.schumacher@iris-sensing.com>
Diffstat (limited to 'drivers/net/dwc_eth_qos.c')
| -rw-r--r-- | drivers/net/dwc_eth_qos.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/dwc_eth_qos.c b/drivers/net/dwc_eth_qos.c index 3415c418a93..ab51a98e9df 100644 --- a/drivers/net/dwc_eth_qos.c +++ b/drivers/net/dwc_eth_qos.c @@ -712,6 +712,9 @@ static int eqos_start(struct udevice *dev) */ setbits_le32(&eqos->dma_regs->mode, EQOS_DMA_MODE_SWR); + if (eqos->config->ops->eqos_fix_soc_reset) + eqos->config->ops->eqos_fix_soc_reset(dev); + ret = wait_for_bit_le32(&eqos->dma_regs->mode, EQOS_DMA_MODE_SWR, false, eqos->config->swr_wait, false); |