From: Neil Armstrong <narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>
To: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
sudeep.holla-5wv7dgnIgG8@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: Neil Armstrong
<narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>,
linux-amlogic-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
khilman-rdvid1DuHRBWk0Htik3J/w@public.gmane.org,
heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org,
wxt-TNX95d0MmH7DzftRWevZcw@public.gmane.org,
frank.wang-TNX95d0MmH7DzftRWevZcw@public.gmane.org
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-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>
Signed-off-by: Neil Armstrong <narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>
---
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
--
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next parent reply other threads:[~2016-08-18 10:11 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1471515066-3626-1-git-send-email-narmstrong@baylibre.com>
[not found] ` <1471515066-3626-1-git-send-email-narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>
2016-08-18 10:11 ` Neil Armstrong [this message]
[not found] ` <1471515066-3626-12-git-send-email-narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>
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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