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arm64: dts: marvell: armada-37xx: add syscon compatible to NB clk node

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commit 1d88358a89 upstream.

Add "syscon" compatible to the North Bridge clocks node to allow the
cpufreq driver to access these registers via syscon API.

This is needed for a fix of cpufreq driver.

Signed-off-by: Marek Behún <kabel@kernel.org>
Fixes: e8d66e7927 ("arm64: dts: marvell: armada-37xx: add nodes...")
Cc: stable@vger.kernel.org
Cc: Gregory CLEMENT <gregory.clement@free-electrons.com>
Cc: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Marek Behún 2021-01-14 13:40:23 +01:00 • committed by Greg Kroah-Hartman
commit 6c2f97f388
1 changed files with 2 additions and 1 deletions
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3
arch/arm64/boot/dts/marvell/armada-37xx.dtsi
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@ -156,7 +156,8 @@
};
nb_periph_clk: nb-periph-clk@13000 {
compatible = "marvell,armada-3700-periph-clock-nb";
compatible = "marvell,armada-3700-periph-clock-nb",
"syscon";
reg = <0x13000 0x100>;
clocks = <&tbg 0>, <&tbg 1>, <&tbg 2>,
<&tbg 3>, <&xtalclk>;