Message ID | 20220104062547.2103016-5-peng.fan@oss.nxp.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org |
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mailbox: imx: misc fix and SECO MU support
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diff --git a/drivers/mailbox/imx-mailbox.c b/drivers/mailbox/imx-mailbox.c index 1f44ee11054d..e8a212d0da2f 100644 --- a/drivers/mailbox/imx-mailbox.c +++ b/drivers/mailbox/imx-mailbox.c @@ -218,7 +218,7 @@ static int imx_mu_specific_tx(struct imx_mu_priv *priv, struct imx_mu_con_priv * ret = readl_poll_timeout(priv->base + priv->dcfg->xSR[IMX_MU_TSR], xsr, xsr & IMX_MU_xSR_TEn(priv->dcfg->type, i % num_tr), - 0, 100); + 0, 5 * USEC_PER_SEC); if (ret) { dev_err(priv->dev, "Send data index: %d timeout\n", i); return ret; @@ -263,7 +263,8 @@ static int imx_mu_specific_rx(struct imx_mu_priv *priv, struct imx_mu_con_priv * for (i = 1; i < size; i++) { ret = readl_poll_timeout(priv->base + priv->dcfg->xSR[IMX_MU_RSR], xsr, - xsr & IMX_MU_xSR_RFn(priv->dcfg->type, i % 4), 0, 100); + xsr & IMX_MU_xSR_RFn(priv->dcfg->type, i % 4), 0, + 5 * USEC_PER_SEC); if (ret) { dev_err(priv->dev, "timeout read idx %d\n", i); return ret;