From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
To: linux-amlogic@lists.infradead.org, khilman@baylibre.com
Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/2] ARM: dts: meson8: add the internal clock measurer
Date: Sat, 9 Feb 2019 01:26:40 +0100 [thread overview]
Message-ID: <20190209002641.9105-2-martin.blumenstingl@googlemail.com> (raw)
In-Reply-To: <20190209002641.9105-1-martin.blumenstingl@googlemail.com>
The Amlogic Meson8 SoC has an internal clock measurer IP which allows
measuring frequencies of various clock paths.
Enable it on meson8.dtsi so we can use it.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
arch/arm/boot/dts/meson8.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/meson8.dtsi b/arch/arm/boot/dts/meson8.dtsi
index c9bd46120cb5..d83c6e96ace8 100644
--- a/arch/arm/boot/dts/meson8.dtsi
+++ b/arch/arm/boot/dts/meson8.dtsi
@@ -345,6 +345,11 @@
status = "disabled";
};
+ clock-measure@8758 {
+ compatible = "amlogic,meson8-clk-measure";
+ reg = <0x8758 0x1c>;
+ };
+
pinctrl_cbus: pinctrl@9880 {
compatible = "amlogic,meson8-cbus-pinctrl";
reg = <0x9880 0x10>;
--
2.20.1
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next prev parent reply other threads:[~2019-02-09 0:27 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-09 0:26 [PATCH 0/2] ARM: dts: add the clock measurer on Meson8/Meson8b Martin Blumenstingl
2019-02-09 0:26 ` Martin Blumenstingl [this message]
2019-02-09 0:26 ` [PATCH 2/2] ARM: dts: meson8b: add the internal clock measurer Martin Blumenstingl
2019-02-15 23:01 ` [PATCH 0/2] ARM: dts: add the clock measurer on Meson8/Meson8b Kevin Hilman
2019-02-17 14:04 ` Martin Blumenstingl
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