Thread (34 messages) 34 messages, 2 authors, 2021-12-11
STALE1664d
Revisions (3)
  1. v4 [diff vs current]
  2. v5 current
  3. v6 [diff vs current]

[PATCH v5 17/24] ARM: tegra: Enable CPU DFLL on Nyan

From: Dmitry Osipenko <digetx@gmail.com>
Date: 2021-12-08 17:39:31
Also in: linux-tegra, lkml
Subsystem: the rest · Maintainer: Linus Torvalds

Enable CPU DFLL node on Nyan Chromebooks. DFLL was previously disabled due
to Linux kernel CPUFreq driver which didn't support suspend-resume. That
problem was fixed years ago, but DFLL was never re-enabled.

Tested-by: Thomas Graichen <redacted> # T124 Nyan Big
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
 arch/arm/boot/dts/tegra124-nyan.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/tegra124-nyan.dtsi b/arch/arm/boot/dts/tegra124-nyan.dtsi
index a5dff226831b..ec01a23d4d47 100644
--- a/arch/arm/boot/dts/tegra124-nyan.dtsi
+++ b/arch/arm/boot/dts/tegra124-nyan.dtsi
@@ -532,7 +532,7 @@ mmc@700b0600 { /* eMMC on this bus */
 
 	/* CPU DFLL clock */
 	clock@70110000 {
-		status = "disabled";
+		status = "okay";
 		vdd-cpu-supply = <&vdd_cpu>;
 		nvidia,i2c-fs-rate = <400000>;
 	};
-- 
2.33.1
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