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authorJeff Hatch <jhatch@multitech.com>2022-09-21 07:54:52 -0500
committerJeff Hatch <jhatch@multitech.com>2022-09-21 07:54:52 -0500
commitcb9c3396e55d251419e9cc4927af576cd50fef1b (patch)
tree75bd185310ee0929c87b06cff5912c42ef96b587 /mtcpmhs/gpio-expander-0.2.dtso
parentddc64ad625fd8696c202dd4b7deed90fcba50696 (diff)
parentd94f6765048e658bce10acfd60ded0670f6243be (diff)
downloadmt-dt-overlay-master.tar.gz
mt-dt-overlay-master.tar.bz2
mt-dt-overlay-master.zip
Merge branch 'vp/refactor_mtcdtac_hw' into 'master' HEAD1.2.10master
MTX-4638 Rename MTCDT3 -> MTCDT3AC and HW v. 0.2 - > v. 0.1 See merge request !7
Diffstat (limited to 'mtcpmhs/gpio-expander-0.2.dtso')
-rw-r--r--mtcpmhs/gpio-expander-0.2.dtso50
1 files changed, 0 insertions, 50 deletions
diff --git a/mtcpmhs/gpio-expander-0.2.dtso b/mtcpmhs/gpio-expander-0.2.dtso
deleted file mode 100644
index c0736c3..0000000
--- a/mtcpmhs/gpio-expander-0.2.dtso
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * DTS overlay for MTCDT3 0.2 hardware version.
- */
-
-/dts-v1/;
-/plugin/;
-
-/*
- * Location(s):
- * Put: MTCDT3/0.2/gpio-expander.dtbo
- */
-
-#include "am4372.dtsi"
-#include <dt-bindings/pinctrl/am43xx.h>
-#include <dt-bindings/pwm/pwm.h>
-#include <dt-bindings/gpio/gpio.h>
-
-
-/ {
- compatible = "ti,am437x-gp-evm", "ti,am4372", "ti,am43";
- fragment@0 {
- target-path = "/ocp@44000000/interconnect@48000000/segment@0/target-module@2a000/i2c@0";
- __overlay__ {
- gpiom1: gpio@19 {
- compatible = "nxp,pca9557";
- gpio-controller;
- #gpio-cells = <2>;
- reg = <0x19>;
- interrupt-parent = <&gpio1>;
- interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
- interrupt-controller;
- #interrupt-cells=<2>;
- gpio-line-names = "", "", "modesel_0", "modesel_1", "termination_en", "RTS_override", "gpio_exp_led", "";
- }; /*gpio@20*/
- }; /*overlay*/
- }; /*fragment@0*/
-
- fragement@1 {
- target-path = "/";
- __overlay__ {
- leds-exp {
- compatible = "gpio-leds";
- led-gpio {
- gpios = <&gpiom1 6 GPIO_ACTIVE_LOW>;
- default-state = "off";
- }; /*led-gpio*/
- }; /*leds-exp*/
- }; /*overlay*/
- }; /*fragement@1*/
-};