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| author | Gregory Nutt <gnutt@nuttx.org> | 2014-07-05 17:47:17 -0600 |
|---|---|---|
| committer | Gregory Nutt <gnutt@nuttx.org> | 2014-07-05 17:47:17 -0600 |
| commit | fafdc7ed6cf36f6bd50b9ad087458fd49e047ec0 (patch) | |
| tree | 35183a84acef8c154fc4873ba0738854bda248ac | |
| parent | 5d0822fd17939ee7bbb36e7092caee0325f442fc (diff) | |
| download | px4-nuttx-fafdc7ed6cf36f6bd50b9ad087458fd49e047ec0.tar.gz px4-nuttx-fafdc7ed6cf36f6bd50b9ad087458fd49e047ec0.tar.bz2 px4-nuttx-fafdc7ed6cf36f6bd50b9ad087458fd49e047ec0.zip | |
MXT interface does not need an IRQ number; SAMA5D4-EK setup omitted I2C frequency
| -rw-r--r-- | nuttx/configs/sama5d4-ek/src/sam_maxtouch.c | 1 | ||||
| -rw-r--r-- | nuttx/include/nuttx/input/mxt.h | 8 |
2 files changed, 1 insertions, 8 deletions
diff --git a/nuttx/configs/sama5d4-ek/src/sam_maxtouch.c b/nuttx/configs/sama5d4-ek/src/sam_maxtouch.c index 7b5ae344e..7a8fb3965 100644 --- a/nuttx/configs/sama5d4-ek/src/sam_maxtouch.c +++ b/nuttx/configs/sama5d4-ek/src/sam_maxtouch.c @@ -128,6 +128,7 @@ static struct sama5d4ek_tscinfo_s g_mxtinfo = { .lower = { + .address = (0x4c >> 1), .frequency = CONFIG_SAMA5D4EK_MXT_I2CFREQUENCY, .attach = mxt_attach, diff --git a/nuttx/include/nuttx/input/mxt.h b/nuttx/include/nuttx/input/mxt.h index a1d48e75d..5563758a2 100644 --- a/nuttx/include/nuttx/input/mxt.h +++ b/nuttx/include/nuttx/input/mxt.h @@ -123,14 +123,6 @@ struct mxt_lower_s uint8_t address; /* 7-bit I2C address (only bits 0-6 used) */ uint32_t frequency; /* I2C frequency */ -#ifndef CONFIG_MXT_MULTIPLE - /* If multiple MXT devices are supported, then an IRQ number must - * be provided for each so that their interrupts can be distinguished. - */ - - int irq; /* IRQ number received by interrupt handler. */ -#endif - /* True: Swap X and Y values */ bool swapxy; |