From: Kishon Vijay Abraham I <kishon@ti.com>
To: <gregkh@linuxfoundation.org>
Cc: <kishon@ti.com>, <linux-kernel@vger.kernel.org>
Subject: [PATCH 3/3] ARM: dts: dra7: Add syscon-pllreset syscon to SATA PHY
Date: Tue, 4 Aug 2015 22:17:44 +0530 [thread overview]
Message-ID: <1438706864-30515-4-git-send-email-kishon@ti.com> (raw)
In-Reply-To: <1438706864-30515-1-git-send-email-kishon@ti.com>
From: Roger Quadros <rogerq@ti.com>
This register is required to be passed to the SATA PHY driver
to workaround errata i783 (SATA Lockup After SATA DPLL Unlock/Relock).
Signed-off-by: Roger Quadros <rogerq@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
arch/arm/boot/dts/dra7.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index 8f1e25b..4a0718c 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -1140,6 +1140,7 @@
ctrl-module = <&omap_control_sata>;
clocks = <&sys_clkin1>, <&sata_ref_clk>;
clock-names = "sysclk", "refclk";
+ syscon-pllreset = <&scm_conf 0x3fc>;
#phy-cells = <0>;
};
--
1.7.9.5
next prev parent reply other threads:[~2015-08-04 16:47 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-04 16:47 [GIT PULL 0/3] phy: for 4.2 -rc Kishon Vijay Abraham I
2015-08-04 16:47 ` [PATCH 1/3] phy-sun4i-usb: Add missing EXPORT_SYMBOL_GPL for sun4i_usb_phy_set_squelch_detect Kishon Vijay Abraham I
2015-08-04 16:47 ` [PATCH 2/3] phy: ti-pipe3: i783 workaround for SATA lockup after dpll unlock/relock Kishon Vijay Abraham I
2015-08-04 16:47 ` Kishon Vijay Abraham I [this message]
2015-08-05 17:12 ` [GIT PULL 0/3] phy: for 4.2 -rc Greg KH
-- strict thread matches above, loose matches on Subject: below --
2015-05-12 16:07 [PATCH 0/3] phy: ti-pipe3: dra7: sata: allow suspend to RAM Roger Quadros
2015-05-12 16:07 ` [PATCH 3/3] ARM: dts: dra7: Add syscon-pllreset syscon to SATA PHY Roger Quadros
2015-05-12 16:07 ` Roger Quadros
2015-07-14 10:34 ` Tony Lindgren
2015-07-14 10:39 ` Roger Quadros
2015-07-14 10:39 ` Roger Quadros
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