From: Neil Armstrong <narmstrong@baylibre.com>
To: khilman@baylibre.com, jbrunet@baylibre.com, devicetree@vger.kernel.org
Cc: Neil Armstrong <narmstrong@baylibre.com>,
linux-clk@vger.kernel.org, linux-amlogic@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 1/6] dt-bindings: clk: meson: add sm1 periph clock controller bindings
Date: Thu, 22 Aug 2019 16:24:50 +0200 [thread overview]
Message-ID: <20190822142455.12506-2-narmstrong@baylibre.com> (raw)
In-Reply-To: <20190822142455.12506-1-narmstrong@baylibre.com>
Update the documentation to support clock driver for the Amlogic SM1 SoC.
SM1 clock tree is very close, the main differences are :
- each CPU core can achieve a different frequency, albeit a common PLL
- a similar tree as the clock tree has been added for the DynamIQ Shared Unit
- has a new GP1 PLL used for the DynamIQ Shared Unit
- SM1 has additional clocks like for CSI, NanoQ an other components
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
Documentation/devicetree/bindings/clock/amlogic,gxbb-clkc.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/clock/amlogic,gxbb-clkc.txt b/Documentation/devicetree/bindings/clock/amlogic,gxbb-clkc.txt
index 6eaa52092313..7ccecd5c02c1 100644
--- a/Documentation/devicetree/bindings/clock/amlogic,gxbb-clkc.txt
+++ b/Documentation/devicetree/bindings/clock/amlogic,gxbb-clkc.txt
@@ -11,6 +11,7 @@ Required Properties:
"amlogic,axg-clkc" for AXG SoC.
"amlogic,g12a-clkc" for G12A SoC.
"amlogic,g12b-clkc" for G12B SoC.
+ "amlogic,sm1-clkc" for SM1 SoC.
- clocks : list of clock phandle, one for each entry clock-names.
- clock-names : should contain the following:
* "xtal": the platform xtal
--
2.22.0
next prev parent reply other threads:[~2019-08-22 14:25 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-22 14:24 [PATCH 0/6] arm64: meson-sm1: add support for DVFS Neil Armstrong
2019-08-22 14:24 ` Neil Armstrong [this message]
2019-08-22 20:49 ` [PATCH 1/6] dt-bindings: clk: meson: add sm1 periph clock controller bindings Kevin Hilman
2019-08-22 14:24 ` [PATCH 2/6] clk: meson: g12a: add support for SM1 GP1 PLL Neil Armstrong
2019-08-22 14:24 ` [PATCH 3/6] clk: meson: g12a: add support for SM1 DynamIQ Shared Unit clock Neil Armstrong
2019-08-22 14:24 ` [PATCH 4/6] clk: meson: g12a: add support for SM1 CPU 1, 2 & 3 clocks Neil Armstrong
2019-08-22 14:24 ` [PATCH 5/6] clk: meson: g12a: expose " Neil Armstrong
2019-08-22 14:24 ` [PATCH 6/6] arm64: dts: meson-sm1-sei610: enable DVFS Neil Armstrong
2019-08-22 20:49 ` Kevin Hilman
2019-08-23 16:10 ` [PATCH 0/6] arm64: meson-sm1: add support for DVFS Jerome Brunet
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