linux-kernel - [Patch] ARM: dts: keystone: add pll controller syscon entry

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Message-ID: <1400681875-24432-1-git-send-email-ivan.khoronzhuk@ti.com>
Date:	Wed, 21 May 2014 17:17:55 +0300
From:	Ivan Khoronzhuk <ivan.khoronzhuk@...com>
To:	<santosh.shilimkar@...com>
CC:	<galak@...eaurora.org>, <linux@....linux.org.uk>,
	<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<robh+dt@...nel.org>, <linux-arm-kernel@...ts.infradead.org>,
	<grygorii.strashko@...com>, <m-karicheri2@...com>,
	Ivan Khoronzhuk <ivan.khoronzhuk@...com>
Subject: [Patch] ARM: dts: keystone: add pll controller syscon entry

The pll controller register set includes sets of registers with
different purposes, so it's logically to add syscon entry to be able
to access them from appropriate places.

Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@...com>
---

Based on linux-next/master

 arch/arm/boot/dts/keystone.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/keystone.dtsi b/arch/arm/boot/dts/keystone.dtsi
index d9f99e7..5e67c5b 100644
--- a/arch/arm/boot/dts/keystone.dtsi
+++ b/arch/arm/boot/dts/keystone.dtsi
@@ -66,6 +66,11 @@
 		ranges = <0x0 0x0 0x0 0xc0000000>;
 		dma-ranges = <0x80000000 0x8 0x00000000 0x80000000>;
 
+		pllctrl: pll_controller {
+			compatible = "ti,keystone-pllctrl", "syscon";
+			reg = <0x2310000 0x200>;
+		};
+
 		rstctrl: reset-controller {
 			compatible = "ti,keystone-reset";
 			reg = <0x023100e8 4>;	/* pll reset control reg */
-- 
1.8.3.2

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