All of lore.kernel.org
 help / color / mirror / Atom feed
From: Vladimir Zapolskiy <vz@mleia.com>
To: Rob Herring <robh+dt@kernel.org>,
	Stephen Boyd <sboyd@codeaurora.org>,
	Michael Turquette <mturquette@baylibre.com>,
	Arnd Bergmann <arnd@arndb.de>
Cc: Russell King <linux@arm.linux.org.uk>,
	Roland Stigge <stigge@antcom.de>,
	linux-clk@vger.kernel.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 05/11] arm: dts: lpc32xx: add clock controller device node
Date: Fri, 20 Nov 2015 03:05:05 +0200	[thread overview]
Message-ID: <1447981511-29653-6-git-send-email-vz@mleia.com> (raw)
In-Reply-To: <1447981511-29653-1-git-send-email-vz@mleia.com>

NXP LPC32xx SoC has a clocking and power control unit (CPC) as a part
of system control block (SCB). CPC is supplied by two external
oscillators and it manages core and most of peripheral clocks, the
change adds SCB and CPC descriptions to shared LPC32xx dtsi file.

Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
---
 arch/arm/boot/dts/lpc32xx.dtsi | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/arch/arm/boot/dts/lpc32xx.dtsi b/arch/arm/boot/dts/lpc32xx.dtsi
index a9f2d9a..65023c1 100644
--- a/arch/arm/boot/dts/lpc32xx.dtsi
+++ b/arch/arm/boot/dts/lpc32xx.dtsi
@@ -247,6 +247,23 @@
 			compatible = "simple-bus";
 			ranges = <0x20000000 0x20000000 0x30000000>;
 
+			/* System Control Block */
+			scb {
+				compatible = "simple-bus";
+				ranges = <0x0 0x040004000 0x00001000>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+
+				clk: clock-controller@0 {
+					compatible = "nxp,lpc3220-clk";
+					reg = <0x00 0x114>;
+					#clock-cells = <1>;
+
+					clocks = <&xtal_32k>, <&xtal>;
+					clock-names = "xtal_32k", "xtal";
+				};
+			};
+
 			/*
 			 * MIC Interrupt controller includes:
 			 *   MIC @40008000
-- 
2.1.4


WARNING: multiple messages have this Message-ID (diff)
From: vz@mleia.com (Vladimir Zapolskiy)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 05/11] arm: dts: lpc32xx: add clock controller device node
Date: Fri, 20 Nov 2015 03:05:05 +0200	[thread overview]
Message-ID: <1447981511-29653-6-git-send-email-vz@mleia.com> (raw)
In-Reply-To: <1447981511-29653-1-git-send-email-vz@mleia.com>

NXP LPC32xx SoC has a clocking and power control unit (CPC) as a part
of system control block (SCB). CPC is supplied by two external
oscillators and it manages core and most of peripheral clocks, the
change adds SCB and CPC descriptions to shared LPC32xx dtsi file.

Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
---
 arch/arm/boot/dts/lpc32xx.dtsi | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/arch/arm/boot/dts/lpc32xx.dtsi b/arch/arm/boot/dts/lpc32xx.dtsi
index a9f2d9a..65023c1 100644
--- a/arch/arm/boot/dts/lpc32xx.dtsi
+++ b/arch/arm/boot/dts/lpc32xx.dtsi
@@ -247,6 +247,23 @@
 			compatible = "simple-bus";
 			ranges = <0x20000000 0x20000000 0x30000000>;
 
+			/* System Control Block */
+			scb {
+				compatible = "simple-bus";
+				ranges = <0x0 0x040004000 0x00001000>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+
+				clk: clock-controller at 0 {
+					compatible = "nxp,lpc3220-clk";
+					reg = <0x00 0x114>;
+					#clock-cells = <1>;
+
+					clocks = <&xtal_32k>, <&xtal>;
+					clock-names = "xtal_32k", "xtal";
+				};
+			};
+
 			/*
 			 * MIC Interrupt controller includes:
 			 *   MIC @40008000
-- 
2.1.4

  parent reply	other threads:[~2015-11-20  1:05 UTC|newest]

Thread overview: 67+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-11-20  1:05 [PATCH 00/11] clk: lpc32xx: add clock support for NXP LPC32xx Vladimir Zapolskiy
2015-11-20  1:05 ` Vladimir Zapolskiy
2015-11-20  1:05 ` Vladimir Zapolskiy
2015-11-20  1:05 ` [PATCH 02/11] dt-bindings: clock: add description of LPC32xx USB clock controller Vladimir Zapolskiy
2015-11-20  1:05   ` Vladimir Zapolskiy
2015-11-20 16:41   ` Rob Herring
2015-11-20 16:41     ` Rob Herring
2015-11-20 18:14     ` Vladimir Zapolskiy
2015-11-20 18:14       ` Vladimir Zapolskiy
2015-11-20  1:05 ` [PATCH 03/11] dt-bindings: clock: add NXP LPC32xx clock list for consumers Vladimir Zapolskiy
2015-11-20  1:05   ` Vladimir Zapolskiy
2015-11-20 13:56   ` Arnd Bergmann
2015-11-20 13:56     ` Arnd Bergmann
2015-11-20 13:56     ` Arnd Bergmann
2015-11-20 17:58     ` Vladimir Zapolskiy
2015-11-20 17:58       ` Vladimir Zapolskiy
2015-11-20 21:07       ` Arnd Bergmann
2015-11-20 21:07         ` Arnd Bergmann
2015-11-21 18:53         ` Vladimir Zapolskiy
2015-11-21 18:53           ` Vladimir Zapolskiy
2015-11-20  1:05 ` [PATCH 04/11] arm: dts: lpc32xx: add device nodes for external oscillators Vladimir Zapolskiy
2015-11-20  1:05   ` Vladimir Zapolskiy
2015-11-20  1:05 ` Vladimir Zapolskiy [this message]
2015-11-20  1:05   ` [PATCH 05/11] arm: dts: lpc32xx: add clock controller device node Vladimir Zapolskiy
     [not found] ` <1447981511-29653-1-git-send-email-vz-ChpfBGZJDbMAvxtiuMwx3w@public.gmane.org>
2015-11-20  1:05   ` [PATCH 01/11] dt-bindings: clock: add description of LPC32xx clock controller Vladimir Zapolskiy
2015-11-20  1:05     ` Vladimir Zapolskiy
2015-11-20  1:05     ` Vladimir Zapolskiy
2015-11-20 13:58     ` Arnd Bergmann
2015-11-20 13:58       ` Arnd Bergmann
2015-11-20 18:01       ` Vladimir Zapolskiy
2015-11-20 18:01         ` Vladimir Zapolskiy
2015-11-20 18:01         ` Vladimir Zapolskiy
2015-11-20 20:03         ` Arnd Bergmann
2015-11-20 20:03           ` Arnd Bergmann
2015-11-20  1:05   ` [PATCH 06/11] arm: dts: lpc32xx: add clock properties to device nodes Vladimir Zapolskiy
2015-11-20  1:05     ` Vladimir Zapolskiy
2015-11-20  1:05     ` Vladimir Zapolskiy
2015-11-20  1:05   ` [PATCH 07/11] arm: dts: lpc32xx: add USB clock controller Vladimir Zapolskiy
2015-11-20  1:05     ` Vladimir Zapolskiy
2015-11-20  1:05     ` Vladimir Zapolskiy
2015-11-20  1:05   ` [PATCH 08/11] clk: lpc18xx: add NXP specific common clock framework selection Vladimir Zapolskiy
2015-11-20  1:05     ` Vladimir Zapolskiy
2015-11-20  1:05     ` Vladimir Zapolskiy
2015-11-22 20:38     ` Joachim Eastwood
2015-11-22 20:38       ` Joachim Eastwood
2015-11-22 20:38       ` Joachim Eastwood
2015-11-20  1:05   ` [PATCH 11/11] arm: dts: lpc32xx: remove clock frequency property from UART device nodes Vladimir Zapolskiy
2015-11-20  1:05     ` Vladimir Zapolskiy
2015-11-20  1:05     ` Vladimir Zapolskiy
2015-11-20  1:05 ` [PATCH 09/11] clk: lpc32xx: add common clock framework driver Vladimir Zapolskiy
2015-11-20  1:05   ` Vladimir Zapolskiy
2015-11-20 14:04   ` Arnd Bergmann
2015-11-20 14:04     ` Arnd Bergmann
2015-11-20 18:07     ` Vladimir Zapolskiy
2015-11-20 18:07       ` Vladimir Zapolskiy
2015-11-20 18:07       ` Vladimir Zapolskiy
2015-11-20 20:20       ` Arnd Bergmann
2015-11-20 20:20         ` Arnd Bergmann
2015-11-29 13:00         ` Vladimir Zapolskiy
2015-11-29 13:00           ` Vladimir Zapolskiy
2015-11-20  1:05 ` [PATCH 10/11] arm: lpc32xx: switch to common clock framework Vladimir Zapolskiy
2015-11-20  1:05   ` Vladimir Zapolskiy
2016-02-09 21:01 ` [PATCH 00/11] clk: lpc32xx: add clock support for NXP LPC32xx Sylvain Lemieux
     [not found]   ` <loom.20160209T215103-78-eS7Uydv5nfjZ+VzJOa5vwg@public.gmane.org>
2016-02-10  0:19     ` Vladimir Zapolskiy
2016-02-10  0:19       ` Vladimir Zapolskiy
     [not found]       ` <56BA81F7.4080006-ChpfBGZJDbMAvxtiuMwx3w@public.gmane.org>
2016-02-10 14:25         ` Sylvain Lemieux
2016-02-10 14:25           ` Sylvain Lemieux

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1447981511-29653-6-git-send-email-vz@mleia.com \
    --to=vz@mleia.com \
    --cc=arnd@arndb.de \
    --cc=devicetree@vger.kernel.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-clk@vger.kernel.org \
    --cc=linux@arm.linux.org.uk \
    --cc=mturquette@baylibre.com \
    --cc=robh+dt@kernel.org \
    --cc=sboyd@codeaurora.org \
    --cc=stigge@antcom.de \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.