From mboxrd@z Thu Jan 1 00:00:00 1970 From: jtzhou@marvell.com (Jett.Zhou) Date: Fri, 6 Jul 2012 11:02:26 +0800 Subject: [V3 4/4] ARM: MMP: add 88pm860x battery-charger support In-Reply-To: <20120705141541.GO4111@opensource.wolfsonmicro.com> References: <20120705141541.GO4111@opensource.wolfsonmicro.com> Message-ID: <1341543746-6567-1-git-send-email-jtzhou@marvell.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Add 88pm860x chg_desc platform data for ttc platform. Signed-off-by: Jett.Zhou --- arch/arm/mach-mmp/ttc_dkb.c | 28 +++++++++++++++++++++++++++- 1 files changed, 27 insertions(+), 1 deletions(-) diff --git a/arch/arm/mach-mmp/ttc_dkb.c b/arch/arm/mach-mmp/ttc_dkb.c index 7a7de2b..5e70cbf 100644 --- a/arch/arm/mach-mmp/ttc_dkb.c +++ b/arch/arm/mach-mmp/ttc_dkb.c @@ -18,6 +18,8 @@ #include #include #include +#include +#include #include #include @@ -138,8 +140,32 @@ static struct pca953x_platform_data max7312_data[] = { }, }; +static char *ttc_psy_chg_stat[] = {"usb", NULL}; +/* + * Temperature can be handled by battery monitor base on interrupt + * scheme, so dummy it to make sure charger-manager initialize ok. + */ +static int dummy_temp_out_of_range(int *mC) +{ + *mC = 2500; + return 0; +} + +struct charger_desc chg_desc_data = { + .polling_mode = CM_POLL_ALWAYS, + .polling_interval_ms = 180000, + .battery_present = CM_FUEL_GAUGE, + .psy_charger_stat = &ttc_psy_chg_stat[0], + .psy_fuel_gauge = "battery-monitor", + .temperature_out_of_range = dummy_temp_out_of_range, +}; + static struct pm860x_platform_data ttc_dkb_pm8607_info = { - .irq_base = IRQ_BOARD_START, + .chg_desc = &chg_desc_data, + .companion_addr = 0x11, + .irq_mode = 0, + .irq_base = IRQ_BOARD_START, + .i2c_port = GI2C_PORT, }; static struct i2c_board_info ttc_dkb_i2c_info[] = { -- 1.7.0.4