From: Neil Armstrong <narmstrong@baylibre.com>
To: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, sudeep.holla@arm.com,
devicetree@vger.kernel.org
Cc: Neil Armstrong <narmstrong@baylibre.com>,
linux-amlogic@lists.infradead.org, khilman@baylibre.com,
heiko@sntech.de, wxt@rock-chips.com, frank.wang@rock-chips.com
Subject: [PATCH 11/13] dt-bindings: Add support for Amlogic GXBB SCPI Interface
Date: Thu, 18 Aug 2016 12:11:04 +0200 [thread overview]
Message-ID: <1471515066-3626-12-git-send-email-narmstrong@baylibre.com> (raw)
In-Reply-To: <1471515066-3626-1-git-send-email-narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
Documentation/devicetree/bindings/arm/arm,scpi.txt | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/arm/arm,scpi.txt b/Documentation/devicetree/bindings/arm/arm,scpi.txt
index faa4b44..04bc171 100644
--- a/Documentation/devicetree/bindings/arm/arm,scpi.txt
+++ b/Documentation/devicetree/bindings/arm/arm,scpi.txt
@@ -7,7 +7,7 @@ by Linux to initiate various system control and power operations.
Required properties:
-- compatible : should be "arm,scpi"
+- compatible : should be "arm,scpi" or "amlogic,meson-gxbb-scpi"
- mboxes: List of phandle and mailbox channel specifiers
All the channels reserved by remote SCP firmware for use by
SCPI message protocol should be specified in any order
@@ -60,7 +60,8 @@ A small area of SRAM is reserved for SCPI communication between application
processors and SCP.
Required properties:
-- compatible : should be "arm,juno-sram-ns" for Non-secure SRAM on Juno
+- compatible : should be "arm,juno-sram-ns" for Non-secure SRAM on Juno,
+ or "amlogic,meson-gxbb-sram" for Amlogic GXBB SoC.
The rest of the properties should follow the generic mmio-sram description
found in ../../sram/sram.txt
@@ -70,7 +71,8 @@ Each sub-node represents the reserved area for SCPI.
Required sub-node properties:
- reg : The base offset and size of the reserved area with the SRAM
- compatible : should be "arm,juno-scp-shmem" for Non-secure SRAM based
- shared memory on Juno platforms
+ shared memory on Juno platforms or
+ "amlogic,meson-gxbb-scp-shmem" for Amlogic GXBB SoC.
Sensor bindings for the sensors based on SCPI Message Protocol
--------------------------------------------------------------
--
1.9.1
next prev parent reply other threads:[~2016-08-18 10:11 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-18 10:10 [PATCH 00/13] scpi: Add support for legacy SCPI protocol Neil Armstrong
2016-08-18 10:10 ` [PATCH 01/13] scpi: Add vendor_send_message to enable access to vendor commands Neil Armstrong
2016-08-18 15:53 ` Sudeep Holla
2016-08-19 8:00 ` Neil Armstrong
2016-08-19 10:39 ` Sudeep Holla
2016-08-18 10:10 ` [PATCH 02/13] scpi: Add alternative legacy structures and macros Neil Armstrong
2016-08-18 17:16 ` Sudeep Holla
2016-08-23 8:09 ` Neil Armstrong
2016-08-18 10:10 ` [PATCH 03/13] scpi: Add legacy send, prepare and handle remote functions Neil Armstrong
2016-08-19 16:13 ` Sudeep Holla
2016-08-23 8:15 ` Neil Armstrong
2016-08-23 14:42 ` Sudeep Holla
2016-08-18 10:10 ` [PATCH 04/13] scpi: Add legacy SCP functions calling legacy_scpi_send_message Neil Armstrong
2016-08-19 16:22 ` Sudeep Holla
2016-08-23 8:19 ` Neil Armstrong
2016-08-23 14:47 ` Sudeep Holla
2016-08-18 10:10 ` [PATCH 05/13] scpi: move of_match table before probe functions Neil Armstrong
2016-08-19 16:24 ` Sudeep Holla
2016-08-23 8:20 ` Neil Armstrong
2016-08-18 10:10 ` [PATCH 06/13] scpi: add priv_scpi_ops and fill legacy structure Neil Armstrong
2016-08-19 16:39 ` Sudeep Holla
2016-08-23 8:22 ` Neil Armstrong
2016-08-23 14:50 ` Sudeep Holla
2016-08-18 10:11 ` [PATCH 07/13] scpi: ignore init_versions failure if reported not supported Neil Armstrong
2016-08-19 16:46 ` Sudeep Holla
2016-08-23 8:23 ` Neil Armstrong
2016-08-23 14:54 ` Sudeep Holla
2016-08-23 14:55 ` Neil Armstrong
2016-08-23 15:01 ` Sudeep Holla
2016-08-18 10:11 ` [PATCH 08/13] scpi: add a vendor_msg mechanism in case the mailbox message differs Neil Armstrong
2016-08-19 16:47 ` Sudeep Holla
2016-08-18 10:11 ` [PATCH 09/13] scpi: implement rockchip support via the vendor_msg mechanism Neil Armstrong
2016-08-18 10:11 ` [PATCH 10/13] scpi: grow MAX_DVFS_OPPS to 16 entries Neil Armstrong
2016-08-18 10:11 ` Neil Armstrong [this message]
2016-08-19 13:45 ` [PATCH 11/13] dt-bindings: Add support for Amlogic GXBB SCPI Interface Rob Herring
2016-08-18 10:11 ` [PATCH 12/13] ARM64: dts: meson-gxbb: Add SRAM node Neil Armstrong
2016-08-18 10:11 ` [PATCH 13/13] ARM64: dts: meson-gxbb: Add SCPI with cpufreq & sensors Nodes Neil Armstrong
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