From: Marc Carino <marc.ceeeee@gmail.com>
To: Christian Daudt <bcm@fixthebug.org>, Arnd Bergmann <arnd@arndb.de>
Cc: Florian Fainelli <f.fainelli@gmail.com>,
Matt Porter <matt.porter@linaro.org>,
Russell King <linux@arm.linux.org.uk>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
Marc Carino <marc.ceeeee@gmail.com>
Subject: [PATCH v3 5/7] ARM: brcmstb: add misc. DT bindings for brcm,brcmstb-*
Date: Tue, 14 Jan 2014 15:48:51 -0800 [thread overview]
Message-ID: <1389743333-16741-6-git-send-email-marc.ceeeee@gmail.com> (raw)
In-Reply-To: <1389743333-16741-1-git-send-email-marc.ceeeee@gmail.com>
Document the bindings that the Broadcom STB platform needs
for proper bootup.
Signed-off-by: Marc Carino <marc.ceeeee@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
---
.../devicetree/bindings/arm/brcm-brcmstb.txt | 43 ++++++++++++++++++++
1 files changed, 43 insertions(+), 0 deletions(-)
create mode 100644 Documentation/devicetree/bindings/arm/brcm-brcmstb.txt
diff --git a/Documentation/devicetree/bindings/arm/brcm-brcmstb.txt b/Documentation/devicetree/bindings/arm/brcm-brcmstb.txt
new file mode 100644
index 0000000..5f1aba7
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/brcm-brcmstb.txt
@@ -0,0 +1,43 @@
+Broadcom STB platforms Device Tree Bindings
+-------------------------------------------
+Boards with Broadcom Brahma15 ARM-based BCM7xxx SoC shall have the following
+properties.
+
+Required root node properties:
+
+ - compatible = "brcm,brcmstb-<chip_id>";
+
+Further, a node with the following compatible string shall be defined:
+
+ - compatible: "brcm,brcmstb-gen-ctrl-v1"
+
+brcmstb-gen-ctrl
+----------------
+This node describes the registers needed for reset and CPU power control.
+
+ - compatible: "brcm,brcmstb-gen-ctrl-v1"
+ - properties:
+ o reg = <rst-src-en-reg-base len
+ sw-mstr-rst-reg-base len
+ cpu-rst-cfg-reg-base len
+ cpu-pwr-zone-ctrl-reg-base len
+ stb-boot-hi-addr0-reg len>;
+
+example:
+/ {
+ model = "Broadcom STB";
+ compatible = "brcm,brcmstb-7445";
+
+ /* snip */
+
+ gen-ctrl {
+ compatible = "brcm,brcmstb-gen-ctrl-v1";
+ reg = <0xf0404304 0x4
+ 0xf0404308 0x4
+ 0xf03e2578 0x4
+ 0xf03e2488 0x10
+ 0xf0452000 0x20>;
+ };
+
+ /* snip */
+};
--
1.7.1
next prev parent reply other threads:[~2014-01-14 23:50 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-14 23:48 [PATCH v3 0/7] ARM: brcmstb: Add Broadcom STB SoC support Marc Carino
2014-01-14 23:48 ` [PATCH v3 1/7] ARM: brcmstb: add infrastructure for ARM-based Broadcom STB SoCs Marc Carino
2014-01-14 23:48 ` [PATCH v3 2/7] ARM: brcmstb: add debug UART for earlyprintk support Marc Carino
2014-01-14 23:48 ` [PATCH v3 3/7] ARM: do CPU-specific init for Broadcom Brahma15 cores Marc Carino
2014-01-15 17:19 ` Will Deacon
2014-01-14 23:48 ` [PATCH v3 4/7] ARM: brcmstb: add CPU binding for Broadcom Brahma15 Marc Carino
2014-01-15 16:58 ` Mark Rutland
2014-01-14 23:48 ` Marc Carino [this message]
2014-01-15 17:11 ` [PATCH v3 5/7] ARM: brcmstb: add misc. DT bindings for brcm,brcmstb-* Mark Rutland
2014-01-15 17:15 ` Arnd Bergmann
2014-01-15 17:55 ` Florian Fainelli
2014-01-14 23:48 ` [PATCH v3 6/7] ARM: brcmstb: gic: add compatible string for Broadcom Brahma15 Marc Carino
2014-01-15 17:20 ` Mark Rutland
2014-01-14 23:48 ` [PATCH v3 7/7] ARM: brcmstb: dts: add a reference DTS for Broadcom 7445 Marc Carino
2014-01-15 13:10 ` Arnd Bergmann
2014-01-15 18:22 ` Marc
2014-01-16 1:03 ` Marc C
2014-01-16 11:19 ` Arnd Bergmann
2014-01-16 13:37 ` Michal Simek
2014-01-16 13:47 ` Mark Brown
2014-01-17 17:04 ` Arnd Bergmann
2014-01-23 8:58 ` Michal Simek
2014-01-23 12:25 ` Mark Brown
2014-01-15 17:40 ` Mark Rutland
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