lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <1392755543-28335-7-git-send-email-nm@ti.com>
Date:	Tue, 18 Feb 2014 14:32:23 -0600
From:	Nishanth Menon <nm@...com>
To:	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Viresh Kumar <viresh.kumar@...aro.org>,
	MyungJoo Ham <myungjoo.ham@...sung.com>,
	Mark Brown <broonie@...nel.org>,
	Mike Turquette <mturquette@...aro.org>
CC:	<devicetree@...r.kernel.org>, <linux-doc@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, <cpufreq@...r.kernel.org>,
	<linux-pm@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
	<linux-omap@...r.kernel.org>, Nishanth Menon <nm@...com>
Subject: [RFC PATCH 6/6] devicetree: bindings: voltagedomain: add bindings for OMAP compatible SoCs

Add documentation for device tree description for basic voltage domain
for Texas Instruments OMAP compatible SoC family of processors which
controls both bias and supply voltage planes.

Signed-off-by: Nishanth Menon <nm@...com>
---
 .../bindings/power/voltdm/voltdm_omap.txt          |   24 ++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/power/voltdm/voltdm_omap.txt

diff --git a/Documentation/devicetree/bindings/power/voltdm/voltdm_omap.txt b/Documentation/devicetree/bindings/power/voltdm/voltdm_omap.txt
new file mode 100644
index 0000000..30cd3d2
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/voltdm/voltdm_omap.txt
@@ -0,0 +1,24 @@
+Texas Instruments OMAP compatible voltage domain description
+
+This binding uses [1] and describes the voltage domain devices
+typically used on Texas Instruments OMAP compatible SoC family of
+processors.
+
+[1] Documentation/devicetree/bindings/power/voltdm/voltage_domain.txt
+
+Required Properties:
+- compatible: Should be one of:
+	"ti,omap-voltdm" - basic voltage domain controlling VDD and VBB
+- vdd-supply: phandle to regulator controlling VDD supply
+- vbb-supply: phandle to regulator controlling Body Bias supply
+  (Usually Adaptive Body Bias regulator)
+- #voltdm-cells: shall be <0>
+
+Example:
+voltage_domain_mpu: voltdm@1 {
+	compatible = "ti,omap-voltdm";
+	#voltdm-cells = <0>;
+
+	vdd-supply = <&vcc>;
+	vbb-supply = <&abb_mpu>;
+};
-- 
1.7.9.5

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ