Commit 81915384 authored by Alexander Stein's avatar Alexander Stein Committed by Greg Kroah-Hartman
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usb: dwc3: imx8mp: rename iomem base pointer 



Until now the iomem used is not USB glue as the name suggests, but
HSIO BLK_CTL. Rename the struct member accordingly. This is a preparing
patch for when USB glue is actually used.

Reviewed-by: default avatarLi Jun <jun.li@nxp.com>
Signed-off-by: default avatarAlexander Stein <alexander.stein@ew.tq-group.com>
Link: https://lore.kernel.org/r/20220218152707.2198357-2-alexander.stein@ew.tq-group.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent bced4afc

drivers/usb/dwc3/dwc3-imx8mp.c

+8 −8
Original line number Diff line number Diff line
@@ -39,7 +39,7 @@ 
struct dwc3_imx8mp {

	struct device			*dev;

	struct platform_device		*dwc3;

	void __iomem			*glue_base;

	void __iomem			*hsio_blk_base;

	struct clk			*hsio_clk;

	struct clk			*suspend_clk;

	int				irq;
@@ -55,7 +55,7 @@ static void dwc3_imx8mp_wakeup_enable(struct dwc3_imx8mp *dwc3_imx) 
	if (!dwc3)

		return;



	val = readl(dwc3_imx->glue_base + USB_WAKEUP_CTRL);

	val = readl(dwc3_imx->hsio_blk_base + USB_WAKEUP_CTRL);



	if ((dwc3->current_dr_role == DWC3_GCTL_PRTCAP_HOST) && dwc3->xhci)

		val |= USB_WAKEUP_EN | USB_WAKEUP_SS_CONN |
@@ -64,16 +64,16 @@ static void dwc3_imx8mp_wakeup_enable(struct dwc3_imx8mp *dwc3_imx) 
		val |= USB_WAKEUP_EN | USB_WAKEUP_VBUS_EN |

		       USB_WAKEUP_VBUS_SRC_SESS_VAL;



	writel(val, dwc3_imx->glue_base + USB_WAKEUP_CTRL);

	writel(val, dwc3_imx->hsio_blk_base + USB_WAKEUP_CTRL);

}



static void dwc3_imx8mp_wakeup_disable(struct dwc3_imx8mp *dwc3_imx)

{

	u32 val;



	val = readl(dwc3_imx->glue_base + USB_WAKEUP_CTRL);

	val = readl(dwc3_imx->hsio_blk_base + USB_WAKEUP_CTRL);

	val &= ~(USB_WAKEUP_EN | USB_WAKEUP_EN_MASK);

	writel(val, dwc3_imx->glue_base + USB_WAKEUP_CTRL);

	writel(val, dwc3_imx->hsio_blk_base + USB_WAKEUP_CTRL);

}



static irqreturn_t dwc3_imx8mp_interrupt(int irq, void *_dwc3_imx)
@@ -115,9 +115,9 @@ static int dwc3_imx8mp_probe(struct platform_device *pdev) 


	dwc3_imx->dev = dev;



	dwc3_imx->glue_base = devm_platform_ioremap_resource(pdev, 0);

	if (IS_ERR(dwc3_imx->glue_base))

		return PTR_ERR(dwc3_imx->glue_base);

	dwc3_imx->hsio_blk_base = devm_platform_ioremap_resource(pdev, 0);

	if (IS_ERR(dwc3_imx->hsio_blk_base))

		return PTR_ERR(dwc3_imx->hsio_blk_base);



	dwc3_imx->hsio_clk = devm_clk_get(dev, "hsio");

	if (IS_ERR(dwc3_imx->hsio_clk)) {