From 9be1e477c31437907d0db4fa72d7c2920dfdeec8 Mon Sep 17 00:00:00 2001 From: Tuomas Tynkkynen Date: Wed, 13 May 2015 17:58:45 +0300 Subject: [PATCH] ARM: tegra: Enable the DFLL on the Jetson TK1 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 Signed-off-by: Mikko Perttunen Acked-by: Michael Turquette Signed-off-by: Thierry Reding --- arch/arm/boot/dts/tegra124-jetson-tk1.dts | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/tegra124-jetson-tk1.dts b/arch/arm/boot/dts/tegra124-jetson-tk1.dts index bd43ed6d6ec7..192111ac00b3 100644 --- a/arch/arm/boot/dts/tegra124-jetson-tk1.dts +++ b/arch/arm/boot/dts/tegra124-jetson-tk1.dts @@ -1462,7 +1462,7 @@ 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>; @@ -1694,6 +1694,13 @@ non-removable; }; + /* CPU DFLL clock */ + clock@0,70110000 { + status = "okay"; + vdd-cpu-supply = <&vdd_cpu>; + nvidia,i2c-fs-rate = <400000>; + }; + ahub@0,70300000 { i2s@0,70301100 { status = "okay"; -- 2.20.1