diff options
| author | qtang <qtang@nvidia.com> | 2014-03-27 17:48:19 +0800 |
|---|---|---|
| committer | Harry Hong <hhong@nvidia.com> | 2014-04-01 18:16:39 -0700 |
| commit | b1f5a4392f6e7822676bea4e6c95c980f4d5ee73 (patch) | |
| tree | 5983ef0eb078e8d94af556f04af8e56b6c9b47fd | |
| parent | aadc92c94d22b501bdf548f1af15ec4fec5a6885 (diff) | |
kernel: fairfax tskin parameter
use tuned tskin parameter for fairfax device according to
macro CONFIG_FAIRFAX_TSKIN
bug 1482306
Change-Id: I2f686edc6f6377958724a329f579d0994b3ca508
Signed-off-by: qtang <qtang@nvidia.com>
Reviewed-on: http://git-master/r/387644
Reviewed-by: Harry Hong <hhong@nvidia.com>
Tested-by: Harry Hong <hhong@nvidia.com>
| -rw-r--r-- | arch/arm/mach-tegra/Kconfig | 6 | ||||
| -rw-r--r-- | arch/arm/mach-tegra/board-tegratab-sensors.c | 35 | ||||
| -rw-r--r-- | drivers/power/max17048_battery.c | 2 |
3 files changed, 43 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig index df30298aa2ba..e8bb2e26911e 100644 --- a/arch/arm/mach-tegra/Kconfig +++ b/arch/arm/mach-tegra/Kconfig @@ -359,6 +359,12 @@ config MACH_TEGRANOTE7C help Support for NVIDIA TEGRANOTE7C development platform +config FAIRFAX_TSKIN + bool "FAIRFAX TSKIN" + depends on ARCH_TEGRA_11x_SOC + help + Support for tskin parameters for device Fairfax + config AUDIO_EDP bool "AUDIO EDP" depends on ARCH_TEGRA_11x_SOC diff --git a/arch/arm/mach-tegra/board-tegratab-sensors.c b/arch/arm/mach-tegra/board-tegratab-sensors.c index 1193750caed2..27b76bb644ef 100644 --- a/arch/arm/mach-tegra/board-tegratab-sensors.c +++ b/arch/arm/mach-tegra/board-tegratab-sensors.c @@ -573,6 +573,32 @@ static struct therm_est_subdevice skin_devs[] = { }, }; +#if defined(CONFIG_FAIRFAX_TSKIN) +static struct therm_est_subdevice skin_devs_fairfax[] = { + { + .dev_data = "Tdiode", + .coeffs = { + 7, 0, -4, -6, + -5, -4, -3, -2, + -1, -1, 0, 0, + 1, 1, 1, 0, + 1, 0, -1, -5 + }, + }, + { + .dev_data = "Tboard", + .coeffs = { + 116, 37, 0, -14, + -20, -17, -17, -11, + -9, -3, -1, -2, + -4, -1, 0, -3, + -6, -4, 9, 49 + }, + }, +}; + +#else + static struct therm_est_subdevice skin_devs_a02[] = { { .dev_data = "Tdiode", @@ -596,6 +622,9 @@ static struct therm_est_subdevice skin_devs_a02[] = { }, }; + +#endif + static struct therm_est_subdevice skin_devs_p1988[] = { { .dev_data = "Tdiode", @@ -711,10 +740,16 @@ static int __init tegratab_skin_init(void) skin_data.ndevs = ARRAY_SIZE(skin_devs); skin_data.devs = skin_devs; } else { +#if defined(CONFIG_FAIRFAX_TSKIN) + skin_data.toffset = 1106; + skin_data.ndevs = ARRAY_SIZE(skin_devs_fairfax); + skin_data.devs = skin_devs_fairfax; +#else /* Use this after P1640 A02. */ skin_data.toffset = 799; skin_data.ndevs = ARRAY_SIZE(skin_devs_a02); skin_data.devs = skin_devs_a02; +#endif } balanced_throttle_register(&skin_throttle, "skin-balanced"); diff --git a/drivers/power/max17048_battery.c b/drivers/power/max17048_battery.c index dca1460860f7..cea38b15a54e 100644 --- a/drivers/power/max17048_battery.c +++ b/drivers/power/max17048_battery.c @@ -449,6 +449,8 @@ static void max17048_work(struct work_struct *work) chip->temperature = temp; } + printk("chip->temperature = %d\n", chip->temperature); + if (abs(chip->temperature - chip->lasttime_temperature) >= 1500) { dev_info(&chip->client->dev, "%s(): Temp %ldC\n", __func__, chip->temperature / 1000); |