openwrtv3/target/linux/kirkwood/patches-3.10/0004-clk-mvebu-create-parent-child-relation-for-PCIe-cloc.patch

From 72fb19fc4ff89878273799eb38e8d95b0add3c05 Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Thu, 16 May 2013 17:55:20 +0200
Subject: [PATCH 04/29] clk: mvebu: create parent-child relation for PCIe
 clocks on Armada 370

The Armada 370 has two gatable clocks for each PCIe interface, and we
want both of them to be enabled. We therefore make one of the two
clocks a child of the other, as we did for the sataX and sataXlnk
clocks on Armada XP.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Mike Turquette <mturquette@linaro.org>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
---
 drivers/clk/mvebu/clk-gating-ctrl.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/clk/mvebu/clk-gating-ctrl.c
+++ b/drivers/clk/mvebu/clk-gating-ctrl.c
@@ -119,8 +119,8 @@ static const struct mvebu_soc_descr __in
 	{ "pex1_en", NULL,  2 },
 	{ "ge1", NULL, 3 },
 	{ "ge0", NULL, 4 },
-	{ "pex0", NULL, 5 },
-	{ "pex1", NULL, 9 },
+	{ "pex0", "pex0_en", 5 },
+	{ "pex1", "pex1_en", 9 },
 	{ "sata0", NULL, 15 },
 	{ "sdio", NULL, 17 },
 	{ "tdm", NULL, 25 },