Commit 3461e020 authored by AngeloGioacchino Del Regno's avatar AngeloGioacchino Del Regno Committed by Greg Kroah-Hartman
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usb: typec: mux: it5205: Fix ChipID value typo 



The ChipID bytes are read in inverse order: invert the ChipID value
defined as IT5205FN_CHIP_ID and used for validating the same.

Fixes: 41fe9ea1 ("usb: typec: mux: Add ITE IT5205 Alternate Mode Passive MUX driver")
Signed-off-by: default avatarAngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240409113646.305105-1-angelogioacchino.delregno@collabora.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent fbdd9033

drivers/usb/typec/mux/it5205.c

+1 −1
Original line number Diff line number Diff line
@@ -22,7 +22,7 @@ 
#include <linux/usb/typec_mux.h>



#define IT5205_REG_CHIP_ID(x)	(0x4 + (x))

#define IT5205FN_CHIP_ID	0x35323035 /* "5205" */

#define IT5205FN_CHIP_ID	0x35303235 /* "5025" -> "5205" */



/* MUX power down register */

#define IT5205_REG_MUXPDR        0x10