linux-kernel - [PATCH v3 10/15] ARM: tegra: Enable the DFLL on the Jetson TK1

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: <1408419205-10048-11-git-send-email-tuomas.tynkkynen@iki.fi>
Date:	Tue, 19 Aug 2014 06:33:20 +0300
From:	Tuomas Tynkkynen <tuomas.tynkkynen@....fi>
To:	linux-tegra@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-pm@...r.kernel.org
Cc:	Stephen Warren <swarren@...dotorg.org>,
	Thierry Reding <thierry.reding@...il.com>,
	Peter De Schrijver <pdeschrijver@...dia.com>,
	Prashant Gaikwad <pgaikwad@...dia.com>,
	Mike Turquette <mturquette@...aro.org>,
	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Viresh Kumar <viresh.kumar@...aro.org>,
	Paul Walmsley <pwalmsley@...dia.com>,
	Vince Hsu <vinceh@...dia.com>, devicetree@...r.kernel.org,
	Tuomas Tynkkynen <ttynkkynen@...dia.com>
Subject: [PATCH v3 10/15] ARM: tegra: Enable the DFLL on the Jetson TK1

From: Tuomas Tynkkynen <ttynkkynen@...dia.com>

Add the board-specific properties of the DFLL for the Jetson TK1 board.
On this board, the DFLL will take control of the sd0 regulator on the
on-board AS3722 PMIC.

Signed-off-by: Tuomas Tynkkynen <ttynkkynen@...dia.com>
---
 arch/arm/boot/dts/tegra124-jetson-tk1.dts | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/tegra124-jetson-tk1.dts b/arch/arm/boot/dts/tegra124-jetson-tk1.dts
index 624b0fb..0c30450 100644
--- a/arch/arm/boot/dts/tegra124-jetson-tk1.dts
+++ b/arch/arm/boot/dts/tegra124-jetson-tk1.dts
@@ -1453,7 +1453,7 @@
 				vin-ldo9-10-supply = <&vdd_5v0_sys>;
 				vin-ldo11-supply = <&vdd_3v3_run>;
 
-				sd0 {
+				vdd_cpu: sd0 {
 					regulator-name = "+VDD_CPU_AP";
 					regulator-min-microvolt = <700000>;
 					regulator-max-microvolt = <1400000>;
@@ -1662,6 +1662,12 @@
 		non-removable;
 	};
 
+	dfll@0,70110000 {
+		status = "okay";
+		vdd-cpu-supply = <&vdd_cpu>;
+		nvidia,i2c-fs-rate = <400000>;
+	};
+
 	ahub@0,70300000 {
 		i2s@0,70301100 {
 			status = "okay";
-- 
1.8.1.5

--
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/