+static struct charger_cable cable_list[] = {
+ {
+.psy_cable_type = PSY_CHARGER_CABLE_TYPE_USB_SDP,
+},
+ {
+.psy_cable_type = PSY_CHARGER_CABLE_TYPE_USB_CDP,
+},
+ {
+.psy_cable_type = PSY_CHARGER_CABLE_TYPE_USB_DCP,
+},
+ {
+
On Mon, Apr 28, 2014 at 07:56:06PM +0200, Pavel Machek wrote:
On Mon 2014-04-28 22:24:36, Jenny Tc wrote:
Dmitry/Pavel,
Request your feedback on this. Fixed the comments from Pavel and waiting
for
your feedback on the changes
IIRC, my latest comments were this is completely
On Fri, Mar 07, 2014 at 09:12:40PM +0100, Pavel Machek wrote:
On Fri 2014-03-07 10:59:31, Jenny TC wrote:
Add new power supply properties for input current, charge termination
current, min and max temperature
POWER_SUPPLY_PROP_TEMP_MIN - minimum operatable temperature
On Fri, Mar 07, 2014 at 09:25:20PM +0100, Pavel Machek wrote:
Hi,
The Power Supply charging driver connects multiple subsystems
to do charging in a generic way. The subsystems involves power_supply,
thermal and battery communication subsystems (1wire).With this the charging
is
handled
On Fri, Mar 07, 2014 at 11:34:14AM +0800, Linus Walleij wrote:
On Fri, Feb 28, 2014 at 11:07 AM, Jenny Tc jenny...@intel.com wrote:
On Thu, Feb 27, 2014 at 09:18:57PM +0100, Linus Walleij wrote:
On Tue, Feb 4, 2014 at 6:12 AM, Jenny TC jenny...@intel.com wrote:
+static inline bool
On Fri, Mar 07, 2014 at 11:03:02AM +0800, Linus Walleij wrote:
On Fri, Feb 28, 2014 at 12:27 PM, Jenny Tc jenny...@intel.com wrote:
On Thu, Feb 27, 2014 at 09:08:01PM +0100, Linus Walleij wrote:
On Thu, Feb 20, 2014 at 6:53 AM, Jenny TC jenny...@intel.com wrote:
+++ b/include/linux/power
be implemented
by exposing get_property and set property callbacks.
Jenny TC (4):
power_supply: Add inlmt,iterm, min/max temp props
power_supply: Introduce generic psy charging driver
power_supply: Introduce PSE compliant algorithm
power_supply: bq24261 charger driver
Documentation/power
. Indicates
the input current for a charging source.
POWER_SUPPLY_PROP_CHARGE_TERM_CUR - Charge termination current used to detect
the end of charge condition
Signed-off-by: Jenny TC jenny...@intel.com
---
Documentation/power/power_supply_class.txt |6 ++
drivers/power/power_supply_sysfs.c
by the power supply
charging driver based on the type of the battery charging profile.
Signed-off-by: Jenny TC jenny...@intel.com
---
drivers/power/Kconfig | 15 ++
drivers/power/Makefile |1 +
drivers/power/charging_algo_pse.c | 204
This patch introduces BQ24261 charger driver. The driver makes use of power
supply charging driver to setup charging. So the driver does hardware
abstraction and handles h/w specific corner cases. The charging logic resides
with power supply charging driver
Signed-off-by: Jenny TC jenny
On Sat, Feb 01, 2014 at 09:06:48AM -0700, Dmitry Eremin-Solenikov wrote:
Hello,
On Thu, Jan 30, 2014 at 10:46 PM, Jenny Tc jenny...@intel.com wrote:
Do we have any mailing list for power_supply subsystem? If not what about
having
one - linux-power-sup...@vger.kernel.org?
I'm
logic out of the charger chip driver
and the charger chip driver can just listen to the request from the power
supply charging driver to set the charger properties. This can be implemented
by exposing get_property and set property callbacks.
Jenny TC (4):
power_supply: Add inlmt,iterm, min/max
This patch introduces BQ24261 charger driver. The driver makes use of power
supply charging driver to setup charging. So the driver does hardware
abstraction and handles h/w specific corner cases. The charging logic resides
with power supply charging driver
Signed-off-by: Jenny TC jenny
. Indicates
the input current for a charging source.
POWER_SUPPLY_PROP_CHARGE_TERM_CUR - Charge termination current used to detect
the end of charge condition
Signed-off-by: Jenny TC jenny...@intel.com
---
Documentation/power/power_supply_class.txt |6 ++
drivers/power/power_supply_sysfs.c
by the power supply
charging driver based on the type of the battery charging profile.
Signed-off-by: Jenny TC jenny...@intel.com
---
drivers/power/Kconfig | 13 ++
drivers/power/Makefile |1 +
drivers/power/charging_algo_pse.c | 204
On Fri, Feb 28, 2014 at 11:08:16AM +0100, Pavel Machek wrote:
On Fri 2014-02-28 08:37:27, Jenny Tc wrote:
On Thu, Feb 27, 2014 at 09:18:57PM +0100, Linus Walleij wrote:
On Tue, Feb 4, 2014 at 6:12 AM, Jenny TC jenny...@intel.com wrote:
+static inline bool __is_battery_full
On Thu, Feb 27, 2014 at 08:47:07PM +0100, Linus Walleij wrote:
On Wed, Feb 26, 2014 at 3:54 AM, Jenny Tc jenny...@intel.com wrote:
The idea is to allow pluggable charging algorithms. Currently we have only
one
charging algorithm proposed, but can have other charging algorithms (like
On Thu, Feb 27, 2014 at 09:18:57PM +0100, Linus Walleij wrote:
On Tue, Feb 4, 2014 at 6:12 AM, Jenny TC jenny...@intel.com wrote:
+static inline bool __is_battery_full
+ (long volt, long cur, long iterm, unsigned long cv)
Overall I wonder if you've run checkpatch on these patches
On Thu, Feb 27, 2014 at 09:08:01PM +0100, Linus Walleij wrote:
On Thu, Feb 20, 2014 at 6:53 AM, Jenny TC jenny...@intel.com wrote:
+++ b/include/linux/power/power_supply_charger.h
+#define MAX_CUR_VOLT_SAMPLES 3
+#define DEF_CUR_VOLT_SAMPLE_JIFF (30*HZ)
Why are things defined
On Fri, Feb 21, 2014 at 03:44:00PM +0100, Pavel Machek wrote:
Hi!
+static inline int bq24261_set_cv(struct bq24261_charger *chip, int cv)
+{
+ int bat_volt;
+ int ret;
+ u8 reg_val;
+ u8 vindpm_val = 0x0;
+
+ /*
+ * Setting
On Fri, Feb 21, 2014 at 03:45:29PM +0100, Pavel Machek wrote:
On Thu 2014-02-20 10:46:55, Jenny Tc wrote:
On Tue, Feb 04, 2014 at 12:36:40PM +0100, Pavel Machek wrote:
--- a/drivers/power/Kconfig
+++ b/drivers/power/Kconfig
@@ -22,6 +22,19 @@ config POWER_SUPPLY_CHARGER
On Tue, Feb 04, 2014 at 12:36:21PM +0100, Pavel Machek wrote:
+#define BQ24261_MIN_CV 3500
+#define BQ24261_MAX_CV 4440
Other defines use uV as an unit :-(.
uV is used if the value is read from psy class. For register configurations
uses mV. Will change the name to reflect mV
+ /* If
On Tue, Feb 04, 2014 at 12:36:40PM +0100, Pavel Machek wrote:
--- a/drivers/power/Kconfig
+++ b/drivers/power/Kconfig
@@ -22,6 +22,19 @@ config POWER_SUPPLY_CHARGER
drivers to keep the charging logic outside and the charger driver
just need to abstract the charger hardware.
and the charger chip driver can just listen to the request from the power
supply charging driver to set the charger properties. This can be implemented
by exposing get_property and set property callbacks.
Jenny TC (4):
power_supply: Add inlmt,iterm, min/max temp props
power_supply: Introduce generic psy
. Indicates
the input current for a charging source.
POWER_SUPPLY_PROP_CHARGE_TERM_CUR - Charge termination current used to detect
the end of charge condition
Signed-off-by: Jenny TC jenny...@intel.com
---
Documentation/power/power_supply_class.txt |6 ++
drivers/power/power_supply_sysfs.c
by the power supply
charging driver based on the type of the battery charging profile.
Signed-off-by: Jenny TC jenny...@intel.com
---
drivers/power/Kconfig | 13 ++
drivers/power/Makefile |1 +
drivers/power/charging_algo_pse.c | 204
This patch introduces BQ24261 charger driver. The driver makes use of power
supply charging driver to setup charging. So the driver does hardware
abstraction and handles h/w specific corner cases. The charging logic resides
with power supply charging driver
Signed-off-by: Jenny TC jenny
On Tue, Feb 04, 2014 at 12:36:30PM +0100, Pavel Machek wrote:
+struct psy_charger_context {
+ bool is_usb_cable_evt_reg;
+ int psyc_cnt;
+ int batt_status;
+ /*cache battery and charger properties */
Comment coding style. Please run you patches through checkpatch.
checkpatch
to the request from the power
supply charging driver to set the charger properties. This can be implemented
by exposing get_property and set property callbacks.
Jenny TC (4):
power_supply: Add inlmt,iterm, min/max temp props
power_supply: Introduce generic psy charging driver
power_supply: Introduce
This patch introduces BQ24261 charger driver. The driver makes use of power
supply charging driver to setup charging. So the driver does hardware
abstraction and handles h/w specific corner cases. The charging logic resides
with power supply charging driver
Signed-off-by: Jenny TC jenny
. Indicates
the input current for a charging source.
POWER_SUPPLY_PROP_CHARGE_TERM_CUR - Charge termination current used to detect
the end of charge condition
Signed-off-by: Jenny TC jenny...@intel.com
---
Documentation/power/power_supply_class.txt |6 ++
drivers/power/power_supply_sysfs.c
by the power supply
charging driver based on the type of the battery charging profile.
Signed-off-by: Jenny TC jenny...@intel.com
---
drivers/power/Kconfig | 13 ++
drivers/power/Makefile |1 +
drivers/power/charging_algo_pse.c | 198
properties. This can be implemented
by exposing get_property and set property callbacks.
Jenny TC (4):
power_supply: Add inlmt,iterm, min/max temp props
power_supply: Introduce generic psy charging driver
power_supply: Introduce PSE compliant algorithm
power_supply: bq24261 charger driver
. Indicates
the input current for a charging source.
POWER_SUPPLY_PROP_CHARGE_TERM_CUR - Charge termination current used to detect
the end of charge condition
Signed-off-by: Jenny TC jenny...@intel.com
---
Documentation/power/power_supply_class.txt |6 ++
drivers/power/power_supply_sysfs.c
This patch introduces BQ24261 charger driver. The driver makes use of power
supply charging driver to setup charging. So the driver does hardware
abstraction and handles h/w specific corner cases. The charging logic resides
with power supply charging driver
Signed-off-by: Jenny TC jenny
by the power supply
charging driver based on the type of the battery charging profile.
Signed-off-by: Jenny TC jenny...@intel.com
---
drivers/power/Kconfig | 13 ++
drivers/power/Makefile |1 +
drivers/power/charging_algo_pse.c | 198
Hi,
Do we have any mailing list for power_supply subsystem? If not what about having
one - linux-power-sup...@vger.kernel.org?
Thanks
Jenny
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On Thu, Jan 30, 2014 at 06:01:54PM +0100, Pavel Machek wrote:
Hi!
diff --git a/drivers/power/Makefile b/drivers/power/Makefile
index 77535fd..6d184c8 100644
--- a/drivers/power/Makefile
+++ b/drivers/power/Makefile
@@ -59,4 +59,5 @@ obj-$(CONFIG_CHARGER_BQ24735) +=
On Sat, Jan 25, 2014 at 10:04:03AM -0700, Pavel Machek wrote:
+ * Write access using set_property
+ * Set Maximum charging current
+ * Action: Configure safety charging registers if any. If not no
+ actions expected for this.
Having property
On Fri, Jan 24, 2014 at 08:25:19AM -0700, Dmitry Eremin-Solenikov wrote:
On 22/01/14 21:19, Jenny TC wrote:
Add new power supply properties for input current, charge termination
current, min and max temperature
POWER_SUPPLY_PROP_TEMP_MIN - minimum operatable temperature
On Tue, Jan 28, 2014 at 07:14:45AM -0700, Pavel Machek wrote:
+#define BQ24261_ICHRG_MASK (0x1F 3)
+#define BQ24261_ICHRG_100ma(0x01 3)
+#define BQ24261_ICHRG_200ma(0x01 4)
+#define BQ24261_ICHRG_400ma(0x01 5)
+#define
of the charger chip driver
and the charger chip driver can just listen to the request from the power
supply charging driver to set the charger properties. This can be implemented
by exposing get_property and set property callbacks.
Jenny TC (4):
power_supply: Add inlmt,iterm, min/max temp props
This patch introduces BQ24261 charger driver. The driver makes use of power
supply charging driver to setup charging. So the driver does hardware
abstraction and handles h/w specific corner cases. The charging logic resides
with power supply charging driver
Signed-off-by: Jenny TC jenny
by the power supply
charging driver based on the type of the battery charging profile.
Signed-off-by: Jenny TC jenny...@intel.com
---
drivers/power/Kconfig | 12 ++
drivers/power/Makefile |1 +
drivers/power/charging_algo_pse.c | 198
. Indicates
the input current for a charging source.
POWER_SUPPLY_PROP_CHARGE_TERM_CUR - Charge termination current used to detect
the end of charge condition
Change-Id: Ifb40662bbfa24387ac7493ffa7ce01c6fae7e800
Signed-off-by: Jenny TC jenny...@intel.com
---
Documentation/power/power_supply_class.txt
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