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USB: typec: tps6598x: Add patch mode to tps6598x

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TPS25750 has a patch mode indicating the device requires
a configuration to get the device into operational mode

Signed-off-by: Abdel Alkuor <abdelalkuor@geotab.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20231003155842.57313-4-alkuor@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Abdel Alkuor 2023-10-03 11:58:36 -04:00 committed by Greg Kroah-Hartman
parent 6ab6ad09e7
commit c5e95ec39d
1 changed files with 3 additions and 0 deletions
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3
drivers/usb/typec/tipd/core.c
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@ -68,6 +68,7 @@ enum {
TPS_MODE_BOOT,
TPS_MODE_BIST,
TPS_MODE_DISC,
TPS_MODE_PTCH,
};
static const char *const modes[] = {
@ -75,6 +76,7 @@ static const char *const modes[] = {
[TPS_MODE_BOOT] = "BOOT",
[TPS_MODE_BIST] = "BIST",
[TPS_MODE_DISC] = "DISC",
[TPS_MODE_PTCH] = "PTCH",
};
/* Unrecognized commands will be replaced with "!CMD" */
@ -595,6 +597,7 @@ static int tps6598x_check_mode(struct tps6598x *tps)
switch (match_string(modes, ARRAY_SIZE(modes), mode)) {
case TPS_MODE_APP:
case TPS_MODE_PTCH:
return 0;
case TPS_MODE_BOOT:
dev_warn(tps->dev, "dead-battery condition\n");