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| author | mattis fjallstrom <mattis@acm.org> | 2015-07-07 16:49:52 -0700 |
|---|---|---|
| committer | mattis fjallstrom <mattis@acm.org> | 2015-07-07 16:49:52 -0700 |
| commit | 9cfbfecac6a0ab72703ccf6b92d134c1c7a0ce8a (patch) | |
| tree | b828a4af53eb7dd201fff990493de0f51d98e25a | |
| parent | 43d082d5be75eeb20bdeeec8df61cda12244435e (diff) | |
| download | olio-linux-3.10-9cfbfecac6a0ab72703ccf6b92d134c1c7a0ce8a.tar.xz olio-linux-3.10-9cfbfecac6a0ab72703ccf6b92d134c1c7a0ce8a.zip | |
Adding microphone enable pin muxing - pull high when on, pull low in off-mode, thereby keeping the microphone chip on / off.
Change-Id: Icc912e83c3f54f0bf46839df1f18a84f6a128969
| -rw-r--r-- | arch/arm/boot/dts/omap3_h1.dts | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/arm/boot/dts/omap3_h1.dts b/arch/arm/boot/dts/omap3_h1.dts index 29b1abcd625..af587d7f57f 100644 --- a/arch/arm/boot/dts/omap3_h1.dts +++ b/arch/arm/boot/dts/omap3_h1.dts @@ -178,8 +178,7 @@ /* touch reset */ 0x0f2 0x11c /* CAM_D6, MODE4 | INPUT_PULLUP */ - /* 0x5b2 0x004 */ /* ETK_D3, MODE4 | OUTPUT */ - 0x1b0 0xc100 /* SYS_NIRQ, MODE0 | INPUT | OFFWAKEUP */ + 0x1b0 0xc100 /* SYS_NIRQ, MODE0 | INPUT | OFFWAKEUP */ 0x0dc 0x004 /* CAM_HS, MODE4 | OUTPUT */ @@ -211,8 +210,8 @@ 0x170 0x000 /* TX, output */ /* GPIO146, aka UART2TX, aka Microphone enable */ - 0x148 0x204 /* OUTPUT | GPIO | OFF_ENABLE | OFF_PULL_LOW */ - + 0x148 0x161C /* (204) OUTPUT | GPIO | OFF_ENABLE | OFF_PULL_LOW */ + /* (0x161C) 0001011000011100 | PULL_ENA | PULL_UP */ /* BT_HOST_WAKE */ /* 0x9f4 0x4104 */ /* JTAG_EMU0 , (OMAP_MUX_MODE4 | OMAP_PIN_INPUT | OMAP_WAKEUPENABLE) */ /* Accelerometer interrupt */ |