diff options
| author | Eric Nelson <eric.nelson@boundarydevices.com> | 2014-01-02 17:44:36 -0700 |
|---|---|---|
| committer | Eric Nelson <eric.nelson@boundarydevices.com> | 2014-01-02 17:44:36 -0700 |
| commit | 966e82d13e21ee560e31eefffb8a2331637960a3 (patch) | |
| tree | f9eb086dd230f21a335da93bf276232e0ad7368c | |
| parent | e0a1e2a71d39e947af0ac5dcea9d957432e2f8b4 (diff) | |
sp: clean up comments about I2C assignments
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
| -rw-r--r-- | arch/arm/mach-mx6/pads-mx6_sp.h | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/arch/arm/mach-mx6/pads-mx6_sp.h b/arch/arm/mach-mx6/pads-mx6_sp.h index ebcda37d5052..af2b75669802 100644 --- a/arch/arm/mach-mx6/pads-mx6_sp.h +++ b/arch/arm/mach-mx6/pads-mx6_sp.h @@ -97,28 +97,24 @@ static iomux_v3_cfg_t MX6NAME(common_pads)[] = { MX6PAD(SD1_DAT3__PWM1_PWMO), /* GPIO1[21] */ /* - * I2C1, used by - * SGTL5000 + * I2C1, used by ADS1000, AR1020 touch screen */ MX6PAD(EIM_D21__I2C1_SCL), /* GPIO3[21] */ MX6PAD(EIM_D28__I2C1_SDA), /* GPIO3[28] */ /* - * I2C2, used by - * HDMI + * I2C2, (unused) */ MX6PAD(KEY_COL3__I2C2_SCL), /* GPIO4[12] */ MX6PAD(KEY_ROW3__I2C2_SDA), /* GPIO4[13] */ /* - * I2C3, used by - - * TSC2004 - * ISL1208 + * I2C3, used by external touch, ISL1208 */ MX6PAD(GPIO_5__I2C3_SCL), /* GPIO1[5] */ MX6PAD(GPIO_16__I2C3_SDA), /* GPIO7[11] */ - /* Real Time Clock- RTC(I2C1) */ + /* Real Time Clock- RTC(I2C3) */ NEW_PAD_CTRL(MX6PAD(EIM_CS0__GPIO_2_23), WEAK), /* RTC_I2C_EN - high active (I2C1) */ NEW_PAD_CTRL(MX6PAD(EIM_RW__GPIO_2_26), WEAK_IRQ), /* RTC_IRQ - low active */ |