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Groups > linux.kernel > #1704835
| From | Hans de Goede <hdegoede@redhat.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 05/18] staging: typec: fusb302: Set max supply voltage to 5V |
| Date | 2017-08-06 14:40 +0200 |
| Message-ID | <ubt0F-2al-89@gated-at.bofh.it> (permalink) |
| References | <ubt0C-2al-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Anything higher then 5V may damage hardware not capable of it, so
the only sane default here is 5V. If a board is able to handle a
higher voltage that should come from board specific data such as
device-tree and not be hard coded into the fusb302 code.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
drivers/staging/typec/fusb302/fusb302.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/typec/fusb302/fusb302.c b/drivers/staging/typec/fusb302/fusb302.c
index 03a3809d18f0..6baed06a3c0d 100644
--- a/drivers/staging/typec/fusb302/fusb302.c
+++ b/drivers/staging/typec/fusb302/fusb302.c
@@ -1187,9 +1187,9 @@ static const struct tcpc_config fusb302_tcpc_config = {
.nr_src_pdo = ARRAY_SIZE(src_pdo),
.snk_pdo = snk_pdo,
.nr_snk_pdo = ARRAY_SIZE(snk_pdo),
- .max_snk_mv = 9000,
+ .max_snk_mv = 5000,
.max_snk_ma = 3000,
- .max_snk_mw = 27000,
+ .max_snk_mw = 15000,
.operating_snk_mw = 2500,
.type = TYPEC_PORT_DRP,
.default_role = TYPEC_SINK,
--
2.13.3
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[PATCH 00/18] Hookup typec power-negotation to the PMIC and charger Hans de Goede <hdegoede@redhat.com> - 2017-08-06 14:40 +0200
[PATCH 12/18] power: supply: Add power_supply_set_input_current_limit_from_supplier helper Hans de Goede <hdegoede@redhat.com> - 2017-08-06 14:40 +0200
[PATCH 13/18] power: supply: bq24190_charger: Export 5V boost converter as regulator Hans de Goede <hdegoede@redhat.com> - 2017-08-06 14:40 +0200
Re: [PATCH 13/18] power: supply: bq24190_charger: Export 5V boost converter as regulator Tony Lindgren <tony@atomide.com> - 2017-08-08 06:20 +0200
Re: [PATCH 13/18] power: supply: bq24190_charger: Export 5V boost converter as regulator Liam Breck <liam@networkimprov.net> - 2017-08-08 10:50 +0200
Re: [PATCH 13/18] power: supply: bq24190_charger: Export 5V boost converter as regulator Hans de Goede <hdegoede@redhat.com> - 2017-08-08 11:10 +0200
Re: [PATCH 13/18] power: supply: bq24190_charger: Export 5V boost converter as regulator Liam Breck <liam@networkimprov.net> - 2017-08-08 21:00 +0200
Re: [PATCH 13/18] power: supply: bq24190_charger: Export 5V boost converter as regulator Hans de Goede <hdegoede@redhat.com> - 2017-08-08 23:10 +0200
[PATCH 10/18] staging: typec: fusb302: Add support for fcs,vbus-regulator-name device-property Hans de Goede <hdegoede@redhat.com> - 2017-08-06 14:40 +0200
Re: [PATCH 10/18] staging: typec: fusb302: Add support for fcs,vbus-regulator-name device-property Guenter Roeck <linux@roeck-us.net> - 2017-08-06 16:40 +0200
Re: [PATCH 10/18] staging: typec: fusb302: Add support for fcs,vbus-regulator-name device-property Hans de Goede <hdegoede@redhat.com> - 2017-08-06 17:00 +0200
Re: [PATCH 10/18] staging: typec: fusb302: Add support for fcs,vbus-regulator-name device-property Guenter Roeck <linux@roeck-us.net> - 2017-08-06 17:30 +0200
Re: [PATCH 10/18] staging: typec: fusb302: Add support for fcs,vbus-regulator-name device-property Hans de Goede <hdegoede@redhat.com> - 2017-08-06 17:50 +0200
Re: [PATCH 10/18] staging: typec: fusb302: Add support for fcs,vbus-regulator-name device-property Mark Brown <broonie@kernel.org> - 2017-08-07 13:20 +0200
Re: [PATCH 10/18] staging: typec: fusb302: Add support for fcs,vbus-regulator-name device-property Hans de Goede <hdegoede@redhat.com> - 2017-08-07 16:50 +0200
Re: [PATCH 10/18] staging: typec: fusb302: Add support for fcs,vbus-regulator-name device-property Mark Brown <broonie@kernel.org> - 2017-08-07 17:50 +0200
Re: [PATCH 10/18] staging: typec: fusb302: Add support for fcs,vbus-regulator-name device-property Hans de Goede <hdegoede@redhat.com> - 2017-08-07 21:30 +0200
Re: [PATCH 10/18] staging: typec: fusb302: Add support for fcs,vbus-regulator-name device-property Mark Brown <broonie@kernel.org> - 2017-08-08 11:50 +0200
Re: [PATCH 10/18] staging: typec: fusb302: Add support for fcs,vbus-regulator-name device-property Hans de Goede <hdegoede@redhat.com> - 2017-08-08 23:00 +0200
[PATCH 14/18] power: supply: bq24190_charger: Add input_current_limit property Hans de Goede <hdegoede@redhat.com> - 2017-08-06 14:40 +0200
[PATCH 09/18] staging: typec: fusb302: Use tcpm_set_current_limit_psy Hans de Goede <hdegoede@redhat.com> - 2017-08-06 14:40 +0200
Re: [PATCH 09/18] staging: typec: fusb302: Use tcpm_set_current_limit_psy Guenter Roeck <linux@roeck-us.net> - 2017-08-06 16:30 +0200
[PATCH 05/18] staging: typec: fusb302: Set max supply voltage to 5V Hans de Goede <hdegoede@redhat.com> - 2017-08-06 14:40 +0200
[PATCH 03/18] staging: typec: tcpm: Split tcpm code into tcpm-core.c and tcpm-helpers.c Hans de Goede <hdegoede@redhat.com> - 2017-08-06 14:40 +0200
[PATCH 02/18] staging: typec: tcpm: Add extcon helper functions for USB2 current limit detect Hans de Goede <hdegoede@redhat.com> - 2017-08-06 14:50 +0200
Re: [PATCH 02/18] staging: typec: tcpm: Add extcon helper functions for USB2 current limit detect Guenter Roeck <linux@roeck-us.net> - 2017-08-06 16:10 +0200
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