Commit cfd162f6 authored by Peng Fan's avatar Peng Fan Committed by Jassi Brar
Browse files

mailbox: imx: extend irq to an array 



To i.MX93 S401 MU, there are two interrupts: rx full and tx empty.
So extend irq to an array to prepare i.MX93 S401 MU support.

Signed-off-by: default avatarPeng Fan <peng.fan@nxp.com>
Signed-off-by: default avatarJassi Brar <jaswinder.singh@linaro.org>
parent 241aba6c

drivers/mailbox/imx-mailbox.c

+7 −7
Original line number Original line Diff line number Diff line
@@ -80,7 +80,7 @@ struct imx_mu_priv { 
	struct imx_mu_con_priv  con_priv[IMX_MU_CHANS];

	struct imx_mu_con_priv  con_priv[IMX_MU_CHANS];

	const struct imx_mu_dcfg	*dcfg;

	const struct imx_mu_dcfg	*dcfg;

	struct clk		*clk;

	struct clk		*clk;

	int			irq;

	int			irq[IMX_MU_CHANS];

	bool			suspend;

	bool			suspend;





	u32 xcr[4];

	u32 xcr[4];
@@ -551,11 +551,11 @@ static int imx_mu_startup(struct mbox_chan *chan) 
	if (!priv->dev->pm_domain)

	if (!priv->dev->pm_domain)

		irq_flag |= IRQF_NO_SUSPEND;

		irq_flag |= IRQF_NO_SUSPEND;





	ret = request_irq(priv->irq, imx_mu_isr, irq_flag,

	ret = request_irq(priv->irq[0], imx_mu_isr, irq_flag,

			  cp->irq_desc, chan);

			  cp->irq_desc, chan);

	if (ret) {

	if (ret) {

		dev_err(priv->dev,

		dev_err(priv->dev,

			"Unable to acquire IRQ %d\n", priv->irq);

			"Unable to acquire IRQ %d\n", priv->irq[0]);

		return ret;

		return ret;

	}

	}
@@ -598,7 +598,7 @@ static void imx_mu_shutdown(struct mbox_chan *chan) 
		break;

		break;

	}

	}





	free_irq(priv->irq, chan);

	free_irq(priv->irq[0], chan);

	pm_runtime_put_sync(priv->dev);

	pm_runtime_put_sync(priv->dev);

}

}
@@ -762,9 +762,9 @@ static int imx_mu_probe(struct platform_device *pdev) 
	if (IS_ERR(priv->base))

	if (IS_ERR(priv->base))

		return PTR_ERR(priv->base);

		return PTR_ERR(priv->base);





	priv->irq = platform_get_irq(pdev, 0);

	priv->irq[0] = platform_get_irq(pdev, 0);

	if (priv->irq < 0)

	if (priv->irq[0] < 0)

		return priv->irq;

		return priv->irq[0];





	dcfg = of_device_get_match_data(dev);

	dcfg = of_device_get_match_data(dev);

	if (!dcfg)

	if (!dcfg)