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From: Archit Taneja <archit@ti.com>
To: paul@pwsan.com, t-kristo@ti.com, rnayak@ti.com
Cc: linux-omap@vger.kernel.org, Archit Taneja <archit@ti.com>
Subject: [RFC v2 4/6] ARM: dts: Add ctrl-core DT node for DRA7
Date: Wed, 28 May 2014 16:20:53 +0530	[thread overview]
Message-ID: <1401274255-16845-5-git-send-email-archit@ti.com> (raw)
In-Reply-To: <1401274255-16845-1-git-send-email-archit@ti.com>

Add DT node for the ctrl-core sub module of the DRA7 control module. We map the
CTRL_MODULE_CORE address region up to 0x4a002d60, this region contains register
fields which configure clocks. The remainder of the registers are related to
pad configurations or cross-bar configurations, and therefore aren't mapped.

Signed-off-by: Archit Taneja <archit@ti.com>
---
 arch/arm/boot/dts/dra7.dtsi | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index 149b550..14d1905 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -148,6 +148,19 @@
 			};
 		};
 
+		ctrl_core: ctrl_core@4a002000 {
+			compatible = "ti,dra7-ctrl-core";
+			reg = <0x4a002000 0x6d0>;
+
+			ctrl_core_clocks: clocks {
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+
+			ctrl_core_clockdomains: clockdomains {
+			};
+		};
+
 		counter32k: counter@4ae04000 {
 			compatible = "ti,omap-counter32k";
 			reg = <0x4ae04000 0x40>;
-- 
1.8.3.2


  parent reply	other threads:[~2014-05-28 10:52 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-04-16 13:14 [RFC 1/4] ARM: OMAP2+: Add CTRL_MODULE_CORE as a master clock provider for DRA7 Archit Taneja
2014-04-16 13:14 ` [RFC 2/4] ARM: dts: Add ctrl-core DT node " Archit Taneja
2014-04-18 17:18   ` Tony Lindgren
2014-04-21  5:15     ` Archit Taneja
2014-04-21 15:10       ` Tony Lindgren
2014-05-06  5:22         ` Archit Taneja
2014-05-06 14:26           ` Tony Lindgren
2014-05-08  6:02             ` Archit Taneja
2014-05-08  7:53               ` Tero Kristo
2014-05-08  8:16                 ` Archit Taneja
2014-04-16 13:14 ` [RFC 3/4] ARM: dts: Add dss_deshdcp clock node under dra7-ctrl-core Archit Taneja
2014-04-16 13:14 ` [RFC 4/4] CLK: TI: Enable dss_deshdcp clock in dra7xx_clk_init Archit Taneja
2014-05-08  1:19 ` [RFC 1/4] ARM: OMAP2+: Add CTRL_MODULE_CORE as a master clock provider for DRA7 Paul Walmsley
2014-05-28 10:50 ` [RFC v2 0/6] ARM: dts: Add a new clk provider, and implement dss_deshdcp clock with it Archit Taneja
2014-05-28 10:50   ` [RFC v2 1/6] CLK: TI: clockdomain: add support for retrying init Archit Taneja
2014-05-28 10:50   ` [RFC v2 2/6] ARM: PRCM: split PRCM module init to their own driver files Archit Taneja
2014-06-16 11:48     ` Tony Lindgren
2014-05-28 10:50   ` [RFC v2 3/6] ARM: OMAP2+: Add CONTROL_MODULE_CORE as a clock provider for DRA7x Archit Taneja
2014-05-28 10:50   ` Archit Taneja [this message]
2014-05-28 10:50   ` [RFC v2 5/6] ARM: dts: Add dss_deshdcp clock node under dra7-ctrl-core Archit Taneja
2014-05-28 10:50   ` [RFC v2 6/6] CLK: TI: Enable dss_deshdcp clock in dra7xx_clk_init Archit Taneja

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