diff options
Diffstat (limited to 'recipes/linux/linux-rp-2.6.24/tosa/0063-patch-tosa-bat-jacket-detect.patch')
| -rw-r--r-- | recipes/linux/linux-rp-2.6.24/tosa/0063-patch-tosa-bat-jacket-detect.patch | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/recipes/linux/linux-rp-2.6.24/tosa/0063-patch-tosa-bat-jacket-detect.patch b/recipes/linux/linux-rp-2.6.24/tosa/0063-patch-tosa-bat-jacket-detect.patch new file mode 100644 index 0000000000..416cae44ec --- /dev/null +++ b/recipes/linux/linux-rp-2.6.24/tosa/0063-patch-tosa-bat-jacket-detect.patch @@ -0,0 +1,84 @@ +From 4ef7289137132959e3db5a1e77580ff9db185d90 Mon Sep 17 00:00:00 2001 +From: Dmitry Baryshkov <dbaryshkov@gmail.com> +Date: Fri, 8 Feb 2008 01:13:54 +0300 +Subject: [PATCH 63/64] patch tosa-bat-jacket-detect + +--- + drivers/power/tosa_battery.c | 21 +++++++++++++++------ + 1 files changed, 15 insertions(+), 6 deletions(-) + +diff --git a/drivers/power/tosa_battery.c b/drivers/power/tosa_battery.c +index 2db9116..70beed2 100644 +--- a/drivers/power/tosa_battery.c ++++ b/drivers/power/tosa_battery.c +@@ -137,8 +137,7 @@ static int tosa_bat_get_property(struct power_supply *psy, + } + + static bool tosa_jacket_bat_is_present(struct tosa_bat *bat) { +- // FIXME +- return 1; ++ return gpio_get_value(TOSA_GPIO_JACKET_DETECT) == 0; + } + + static void tosa_bat_external_power_changed(struct power_supply *psy) +@@ -146,9 +145,9 @@ static void tosa_bat_external_power_changed(struct power_supply *psy) + schedule_work(&bat_work); + } + +-static irqreturn_t tosa_bat_full_isr(int irq, void *data) ++static irqreturn_t tosa_bat_gpio_isr(int irq, void *data) + { +- printk(KERN_ERR "bat_full irq: %d\n", gpio_get_value(irq_to_gpio(irq))); ++ printk(KERN_ERR "bat_gpio irq: %d\n", gpio_get_value(irq_to_gpio(irq))); + schedule_work(&bat_work); + return IRQ_HANDLED; + } +@@ -334,6 +333,7 @@ static struct { + { TOSA_GPIO_BAT1_CRG, "jacket battery full", 0, 0 }, + { TOSA_GPIO_BAT0_LOW, "main battery low", 0, 0 }, + { TOSA_GPIO_BAT1_LOW, "jacket battery low", 0, 0 }, ++ { TOSA_GPIO_JACKET_DETECT, "jacket detect", 0, 0 }, + }; + + #ifdef CONFIG_PM +@@ -395,19 +395,27 @@ static int __devinit tosa_bat_probe(struct platform_device *dev) + goto err_psy_reg_bu; + + ret = request_irq(gpio_to_irq(TOSA_GPIO_BAT0_CRG), +- tosa_bat_full_isr, IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING, ++ tosa_bat_gpio_isr, IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING, + "main full", &tosa_bat_main); + if (ret) + goto err_req_main; + + ret = request_irq(gpio_to_irq(TOSA_GPIO_BAT1_CRG), +- tosa_bat_full_isr, IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING, ++ tosa_bat_gpio_isr, IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING, + "jacket full", &tosa_bat_jacket); ++ if (ret) ++ goto err_req_jacket; ++ ++ ret = request_irq(gpio_to_irq(TOSA_GPIO_JACKET_DETECT), ++ tosa_bat_gpio_isr, IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING, ++ "jacket detect", &tosa_bat_jacket); + if (!ret) { + schedule_work(&bat_work); + return 0; + } + ++ free_irq(gpio_to_irq(TOSA_GPIO_BAT1_CRG), &tosa_bat_jacket); ++err_req_jacket: + free_irq(gpio_to_irq(TOSA_GPIO_BAT0_CRG), &tosa_bat_main); + err_req_main: + power_supply_unregister(&tosa_bat_bu.psy); +@@ -429,6 +437,7 @@ static int __devexit tosa_bat_remove(struct platform_device *dev) + { + int i; + ++ free_irq(gpio_to_irq(TOSA_GPIO_JACKET_DETECT), &tosa_bat_jacket); + free_irq(gpio_to_irq(TOSA_GPIO_BAT1_CRG), &tosa_bat_jacket); + free_irq(gpio_to_irq(TOSA_GPIO_BAT0_CRG), &tosa_bat_main); + +-- +1.5.3.8 + |