diff options
author | Vignesh Raghavendra <vigneshr@ti.com> | 2020-06-19 16:10:11 +0530 |
---|---|---|
committer | Vignesh Raghavendra <vigneshr@ti.com> | 2020-06-23 12:25:03 +0530 |
commit | becb46af8e1f5b7fe154d79c6d2ca29c49b6a6a8 (patch) | |
tree | d5095b2372a1411b30e03f07ba74c0dacd78e167 | |
parent | 85a5a94f6c542140d8aba8817860cb5e71bdc666 (diff) | |
download | linux-dt-becb46af8e1f5b7fe154d79c6d2ca29c49b6a6a8.tar.gz |
system_test: am335x-boneblack-ehrpwm.dtso: Add a dtso to test ehrpwm
Add a dtso to test ehrpwm on BBB header
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
-rw-r--r-- | arch/arm/boot/dts/ti/system_test/am3_ehrpwm/am335x-boneblack-ehrpwm.dtso | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/ti/system_test/am3_ehrpwm/am335x-boneblack-ehrpwm.dtso b/arch/arm/boot/dts/ti/system_test/am3_ehrpwm/am335x-boneblack-ehrpwm.dtso new file mode 100644 index 0000000..3d1774d --- /dev/null +++ b/arch/arm/boot/dts/ti/system_test/am3_ehrpwm/am335x-boneblack-ehrpwm.dtso @@ -0,0 +1,29 @@ +// SPDX-License-Identifier: GPL-2.0 +/** + * DT overlay for BBB eHRPWM testing + * + * Copyright (C) 2020 Texas Instruments Incorporated - http://www.ti.com/ + */ + +/dts-v1/; +/plugin/; +#include <dt-bindings/pinctrl/am33xx.h> + +&am33xx_pinmux { + ehrpwm2_pins_default: ehrpwm2_pins_default { + pinctrl-single,pins = < + AM33XX_IOPAD(0x820, PIN_OUTPUT | MUX_MODE4 ) /* (R1) lcd_data0.ehrpwm2A */ + AM33XX_IOPAD(0x824, PIN_OUTPUT | MUX_MODE4 ) /* (R2) lcd_data1.ehrpwm2B */ + >; + }; +}; + +&epwmss2 { + status = "okay"; +}; + +&ehrpwm2 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&ehrpwm2_pins_default>; +}; |