From 547f4b3b06a2d312ae4c4916ed511d19f16f6b67 Mon Sep 17 00:00:00 2001
From: Patrick Murphy <patrick.muprphy@multitech.com>
Date: Thu, 13 May 2021 02:22:54 -0500
Subject: added mtac-003 overlay support for mtcdt and mtcdt3ac platforms

---
 mtcpmhs/ap1-gpiob-0.0.dtso | 39 +++++++++++++++++++++++++++++++++++++++
 mtcpmhs/ap2-gpiob-0.0.dtso | 39 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 78 insertions(+)
 create mode 100644 mtcpmhs/ap1-gpiob-0.0.dtso
 create mode 100644 mtcpmhs/ap2-gpiob-0.0.dtso

(limited to 'mtcpmhs')

diff --git a/mtcpmhs/ap1-gpiob-0.0.dtso b/mtcpmhs/ap1-gpiob-0.0.dtso
new file mode 100644
index 0000000..faf9f09
--- /dev/null
+++ b/mtcpmhs/ap1-gpiob-0.0.dtso
@@ -0,0 +1,39 @@
+/* 
+ * DTS overlay for MTCPM 0.0 hardware version.
+ */
+
+/dts-v1/;
+
+/*
+ * Location(s):
+ * Put: MTCDT3/0.0/ap1-gpiob.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/spi@48030000";
+        __overlay__ {
+            ap1-adc@0 {
+                compatible = "mts-io-ap1-adc";
+                spi-max-frequency = <0x1312d00>;
+                reg = <0x0>;
+            }; /*ap1-adc*/
+            ap1-dout@1 {
+                compatible = "mts-io-ap1-dout";
+                spi-max-frequency = <0xf4240>;
+                reg = <0x1>;
+            }; /*ap1-dout*/
+            ap1-spi@2 {
+                compatible = "mts,mtac";
+                spi-max-frequency = <0x1e8480>;
+                reg = <0x2>;
+            }; /*ap1-spi*/
+        }; /*overlay*/
+    }; /*fragment@0*/
+};
diff --git a/mtcpmhs/ap2-gpiob-0.0.dtso b/mtcpmhs/ap2-gpiob-0.0.dtso
new file mode 100644
index 0000000..e1fdef2
--- /dev/null
+++ b/mtcpmhs/ap2-gpiob-0.0.dtso
@@ -0,0 +1,39 @@
+/* 
+ * DTS overlay for MTCPM 0.0 hardware version.
+ */
+
+/dts-v1/;
+
+/*
+ * Location(s):
+ * Put: MTCDT3/0.0/ap2-gpiob.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/spi@481a2000";
+        __overlay__ {
+            ap2-adc@0 {
+                compatible = "mts-io-ap2-adc";
+                spi-max-frequency = <0x1312d00>;
+                reg = <0x0>;
+            }; /*ap1-adc*/
+            ap2-dout@1 {
+                compatible = "mts-io-ap2-dout";
+                spi-max-frequency = <0xf4240>;
+                reg = <0x1>;
+            }; /*ap1-dout*/
+            ap2-spi@2 {
+                compatible = "mts,mtac";
+                spi-max-frequency = <0x1e8480>;
+                reg = <0x2>;
+            }; /*ap2-spi*/
+        }; /*overlay*/
+    }; /*fragment@0*/
+};
-- 
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