Hi Nick and Guenter
Just adding you to this one also seeing as you're looking at that other
sbs_battery patch for me.
Not sure why the get maintainers didn't list you for this one.
Cheers
Richard Tresidder
Add the ability to force load a hot pluggable battery during boot where
there is no gpio detect method available and the module is statically
built. Normal polling will then occur on that battery when it is inserted.
Signed-off-by: Richard Tresidder <[email protected]>
---
Notes:
Add the ability to force load a hot pluggable battery during boot where
there is no gpio detect method available and the module is statically
built. Normal polling will then occur on that battery when it is inserted.
drivers/power/supply/sbs-battery.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/power/supply/sbs-battery.c
b/drivers/power/supply/sbs-battery.c
index 048d205..ea8ba3e 100644
--- a/drivers/power/supply/sbs-battery.c
+++ b/drivers/power/supply/sbs-battery.c
@@ -161,6 +161,7 @@ struct sbs_info {
int poll_time;
u32 i2c_retry_count;
u32 poll_retry_count;
+ bool force_load;
struct delayed_work work;
struct mutex mode_lock;
u32 flags;
@@ -852,6 +853,9 @@ static int sbs_probe(struct i2c_client *client,
if (rc)
chip->poll_retry_count = 0;
+ chip->force_load = of_property_read_bool(client->dev.of_node,
+ "sbs,force-load");
+
if (pdata) {
chip->poll_retry_count = pdata->poll_retry_count;
chip->i2c_retry_count = pdata->i2c_retry_count;
@@ -890,7 +894,7 @@ static int sbs_probe(struct i2c_client *client,
* Before we register, we might need to make sure we can actually talk
* to the battery.
*/
- if (!(force_load || chip->gpio_detect)) {
+ if (!(force_load || chip->gpio_detect || chip->force_load)) {
rc = sbs_read_word_data(client, sbs_data[REG_STATUS].addr);
if (rc < 0) {
