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Commit 8c240dc1 authored by Matwey V. Kornilov's avatar Matwey V. Kornilov Committed by Felipe Balbi
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usb: musb: tusb6010: Add tusb_revision to struct musb to store the revision. 



Add field to store tusb6010 revision value. Read the revision at
the startup and store to the variable.

Signed-off-by: default avatarMatwey V. Kornilov <matwey@sai.msu.ru>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent 84237bfb

drivers/usb/musb/musb_core.h

+1 −0
Original line number Diff line number Diff line
@@ -339,6 +339,7 @@ struct musb { 
	dma_addr_t		async;

	dma_addr_t		sync;

	void __iomem		*sync_va;

	u8			tusb_revision;

#endif



	/* passed down from chip/board specific irq handlers */

drivers/usb/musb/tusb6010.c

+1 −0
Original line number Diff line number Diff line
@@ -1012,6 +1012,7 @@ static int tusb_musb_start(struct musb *musb) 
		goto err;

	}



	musb->tusb_revision = tusb_get_revision(musb);

	ret = tusb_print_revision(musb);

	if (ret < 2) {

		printk(KERN_ERR "tusb: Unsupported TUSB6010 revision %i\n",