[PATCH V2 18/21] arm64: dts: tegra210-p2371-2180: enable DFLL clock
From: Joseph Lo <hidden>
Date: 2018-12-13 09:35:35
Also in:
linux-clk, linux-tegra
Subsystem:
the rest · Maintainer:
Linus Torvalds
Enable DFLL clock for Jetson TX1 platform. Signed-off-by: Joseph Lo <redacted> --- *V2: - remove non exist DT bindings - update the PWM DT bindings accordingly --- .../boot/dts/nvidia/tegra210-p2371-2180.dts | 21 +++++++++++++++++++ 1 file changed, 21 insertions(+)
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts b/arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts
index 37e3c46e753f..99c016bfc601 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts@@ -78,4 +78,25 @@ }; }; }; + + clock@70110000 { + status = "okay"; + + nvidia,cf = <6>; + nvidia,ci = <0>; + nvidia,cg = <2>; + nvidia,droop-ctrl = <0x00000f00>; + nvidia,force-mode = <1>; + nvidia,sample-rate = <25000>; + + nvidia,pwm-min-microvolts = <708000>; + nvidia,pwm-period = <2500>; /* 2.5us */ + nvidia,pwm-to-pmic; + nvidia,pwm-tristate-microvolts = <1000000>; + nvidia,pwm-voltage-step-microvolts = <19200>; + + pinctrl-names = "dvfs_pwm_enable", "dvfs_pwm_disable"; + pinctrl-0 = <&dvfs_pwm_active_state>; + pinctrl-1 = <&dvfs_pwm_inactive_state>; + }; };
--
2.19.2
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