diff mbox

[RFC,10/11] ARM: dts: dra7: Add prm_resets node

Message ID 1398802790-29287-11-git-send-email-dmurphy@ti.com
State New
Headers show

Commit Message

Dan Murphy April 29, 2014, 8:19 p.m. UTC 
Add the prcm_resets node to the prm parent node.
Add the dt-bindings header to the DT file

Signed-off-by: Dan Murphy <dmurphy@ti.com>
---
 arch/arm/boot/dts/dra7.dtsi                |    6 ++++++
 include/dt-bindings/reset/ti,dra7-resets.h |   22 ++++++++++++++++++++++
 2 files changed, 28 insertions(+)
 create mode 100644 include/dt-bindings/reset/ti,dra7-resets.h
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Patch

diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index 149b550..3507730 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -9,6 +9,7 @@ 
 
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/pinctrl/dra.h>
+#include <dt-bindings/reset/ti,dra7-resets.h>
 
 #include "skeleton.dtsi"
 
@@ -120,6 +121,11 @@ 
 
 			prm_clockdomains: clockdomains {
 			};
+
+			prm_resets: resets {
+				compatible = "ti,dra7-resets";
+				#reset-cells = <1>;
+			};
 		};
 
 		cm_core_aon: cm_core_aon@4a005000 {
diff --git a/include/dt-bindings/reset/ti,dra7-resets.h b/include/dt-bindings/reset/ti,dra7-resets.h
new file mode 100644
index 0000000..89be87b
--- /dev/null
+++ b/include/dt-bindings/reset/ti,dra7-resets.h
@@ -0,0 +1,22 @@ 
+/*
+ * DRA7xx reset index for PRCM Module
+ *
+ * Copyright 2014 Texas Instruments Inc.
+ *
+ * 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.
+ */
+
+#ifndef _DT_BINDINGS_RESET_TI_DRA7_H
+#define _DT_BINDINGS_RESET_TI_DRA7_H
+
+#define RESET_DEVICE_RESET			0
+#define RESET_DSP1_RESET			1
+#define RESET_IPU_CPU0_RESET		2
+#define RESET_IPU_CPU1_RESET		3
+#define RESET_IPU_MMU_CACHE_RESET	4
+#define RESET_IVA_RESET				5
+#define RESET_PCIE_RESET			6
+
+#endif