ARM: dts: Add support for dra762 abz package

dra762 abz package is pin compatible with dra742 and few peripherals like DDR with upgraded speed. Add dt support for this SoC. Reported-by: Praneeth Bajjuri <praneeth@ti.com> Tested-by: Praneeth Bajjuri <praneeth@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> [khilman: forward port from ti-linux-5.4.y] Signed-off-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
qiangzhao · Jul 27, 2021 · 176f26b · 176f26b
1 parent cb31bbf
commit 176f26b
Show file tree

Hide file tree

Showing 4 changed files with 28 additions and 21 deletions.
diff --git a/arch/arm/boot/dts/am5748.dtsi b/arch/arm/boot/dts/am5748.dtsi
@@ -3,7 +3,7 @@
  * Copyright (C) 2019 Texas Instruments Incorporated - https://www.ti.com/
  */
 
-#include "dra76x.dtsi"
+#include "dra74x-p.dtsi"
 #include "am57-pruss.dtsi"
 
 / {
@@ -25,10 +25,6 @@
  status = "disabled";
 };
 
-&usb4_tm {
- status = "disabled";
-};
-
 &atl_tm {
  status = "disabled";
 };
diff --git a/arch/arm/boot/dts/am574x-idk.dts b/arch/arm/boot/dts/am574x-idk.dts
@@ -36,10 +36,6 @@
  pinctrl-2 = <&mmc2_pins_default>;
 };
 
-&m_can0 {
- status = "disabled";
-};
-
 &emif1 {
  status = "okay";
 };
diff --git a/arch/arm/boot/dts/dra74x-p.dtsi b/arch/arm/boot/dts/dra74x-p.dtsi
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include "dra74x.dtsi"
+
+/ {
+ compatible = "ti,dra762", "ti,dra7";
+
+ ocp {
+ emif1: emif@4c000000 {
+ compatible = "ti,emif-dra7xx";
+ reg = <0x4c000000 0x200>;
+ interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+ };
+};
+
+/* MCAN interrupts are hard-wired to irqs 67, 68 */
+&crossbar_mpu {
+ ti,irqs-skip = <10 67 68 133 139 140>;
+};
diff --git a/arch/arm/boot/dts/dra76x.dtsi b/arch/arm/boot/dts/dra76x.dtsi
@@ -9,13 +9,6 @@
  compatible = "ti,dra762", "ti,dra7";
 
  ocp {
- emif1: emif@4c000000 {
- compatible = "ti,emif-dra7xx";
- reg = <0x4c000000 0x200>;
- interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
- status = "disabled";
- };
-
  target-module@42c01900 {
  compatible = "ti,sysc-dra7-mcan", "ti,sysc";
  ranges = <0x0 0x42c00000 0x2000>;
@@ -90,11 +83,6 @@
  };
 };
 
-/* MCAN interrupts are hard-wired to irqs 67, 68 */
-&crossbar_mpu {
- ti,irqs-skip = <10 67 68 133 139 140>;
-};
-
 &scm_conf_clocks {
  dpll_gmac_h14x2_ctrl_ck: dpll_gmac_h14x2_ctrl_ck@3fc {
  #clock-cells = <0>;