linux-kernel - [PATCH 3/8] ARM: dts: dra7xx-clocks: Add missing 32KHz clocks used for PHY

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Message-ID: <1403719218-9484-4-git-send-email-kishon@ti.com>
Date:	Wed, 25 Jun 2014 23:30:13 +0530
From:	Kishon Vijay Abraham I <kishon@...com>
To:	<devicetree@...r.kernel.org>, <linux-pci@...r.kernel.org>,
	<jg1.han@...sung.com>, <bhelgaas@...gle.com>, <mohit.kumar@...com>,
	<linux-arm-kernel@...ts.infradead.org>, <tony@...mide.com>,
	<linux-kernel@...r.kernel.org>
CC:	<kishon@...com>, <grant.likely@...aro.org>,
	Rajendra Nayak <rnayak@...com>, Tero Kristo <t-kristo@...com>,
	Paul Walmsley <paul@...an.com>,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Kumar Gala <galak@...eaurora.org>
Subject: [PATCH 3/8] ARM: dts: dra7xx-clocks: Add missing 32KHz clocks used for PHY

Added missing 32KHz clock used by PCIe PHY.
Figure 26-19. PCIe PHY Subsystem Integration in vE of DRA7xx ES1.0 TRM shows
32KHz is used by PCIe PHY.

Cc: Rajendra Nayak <rnayak@...com>
Cc: Tero Kristo <t-kristo@...com>
Cc: Paul Walmsley <paul@...an.com>
Cc: Tony Lindgren <tony@...mide.com>
Cc: Rob Herring <robh+dt@...nel.org>
Cc: Pawel Moll <pawel.moll@....com>
Cc: Mark Rutland <mark.rutland@....com>
Cc: Kumar Gala <galak@...eaurora.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@...com>
---
 arch/arm/boot/dts/dra7xx-clocks.dtsi |    8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/dra7xx-clocks.dtsi b/arch/arm/boot/dts/dra7xx-clocks.dtsi
index f5dca1f..3ff6d7c 100644
--- a/arch/arm/boot/dts/dra7xx-clocks.dtsi
+++ b/arch/arm/boot/dts/dra7xx-clocks.dtsi
@@ -1165,6 +1165,14 @@
 		reg = <0x021c>, <0x0220>;
 	};
 
+	optfclk_pciephy_32khz: optfclk_pciephy_32khz@...093b0 {
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		#clock-cells = <0>;
+		reg = <0x13b0>;
+		ti,bit-shift = <8>;
+	};
+
 	optfclk_pciephy_div: optfclk_pciephy_div@...0821c {
 		compatible = "ti,divider-clock";
 		clocks = <&apll_pcie_ck>;
-- 
1.7.9.5

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