| commit | ae99767c3fa46a8ea6576da0d3e3dbc1862d191f | [log] [tgz] |
|---|---|---|
| author | Michael Brooks <michaelbrooks@google.com> | Tue Dec 10 15:27:30 2019 -0800 |
| committer | Michael Brooks <michaelbrooks@google.com> | Tue Dec 10 15:27:30 2019 -0800 |
| tree | 8577dd03612c2010434b50feb57255af1e6b2d50 | |
| parent | 63b4aaad128f36f017b107ae6da902369c2e7561 [diff] |
Clear 40-pin IO muxing on Dev Board The iomuxc group for the 40-pin gpio takes ownership of GPIO that are used by the enviro board. Set the phanbell_gpio property to owning no GPIO and instead rely on the enviro one for the needed IOs. Tested: Operational ADC with overlay applied Change-Id: I11b2446bf6829a80ce9366c2051f937953ed82ac
diff --git a/coral-enviro-devicetree/coral-enviro-board.dtbo b/coral-enviro-devicetree/coral-enviro-board.dtbo index 7fe6978..5366ddb 100644 --- a/coral-enviro-devicetree/coral-enviro-board.dtbo +++ b/coral-enviro-devicetree/coral-enviro-board.dtbo Binary files differ
diff --git a/coral-enviro-devicetree/coral-enviro-board.dts b/coral-enviro-devicetree/coral-enviro-board.dts index 5499535..025af0a 100644 --- a/coral-enviro-devicetree/coral-enviro-board.dts +++ b/coral-enviro-devicetree/coral-enviro-board.dts
@@ -65,6 +65,9 @@ __overlay__ { status = "okay"; imx8mq-phanbell { + pinctrl_gpio: gpio_ctrlgrp{ + fsl,pins = <>; + }; pinctrl_enviro: envirogrp { fsl,pins = < 0x118 0x380 0x000 0x5 0x0 0xd8 /* MX8MQ_IOMUXC_NAND_DATA03_GPIO3_IO9 */