linux-kernel - [PATCH 9/9] ARM: dove: remove legacy pcie and clock init

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Message-Id: <1376333215-12885-10-git-send-email-sebastian.hesselbarth@gmail.com>
Date:	Mon, 12 Aug 2013 20:46:55 +0200
From:	Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>
To:	Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>
Cc:	Russell King <linux@....linux.org.uk>,
	Jason Cooper <jason@...edaemon.net>,
	Andrew Lunn <andrew@...n.ch>,
	Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: [PATCH 9/9] ARM: dove: remove legacy pcie and clock init

With DT support for PCIe controllers on Dove, we can now remove the
legacy pcie init and the last remaining clock workaround for its clocks.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>
---
Cc: Russell King <linux@....linux.org.uk>
Cc: Jason Cooper <jason@...edaemon.net>
Cc: Andrew Lunn <andrew@...n.ch>
Cc: Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>
Cc: linux-kernel@...r.kernel.org
Cc: linux-arm-kernel@...ts.infradead.org
---
 arch/arm/mach-dove/board-dt.c |   29 -----------------------------
 1 file changed, 29 deletions(-)

diff --git a/arch/arm/mach-dove/board-dt.c b/arch/arm/mach-dove/board-dt.c
index 1efbe1d..9a116d7 100644
--- a/arch/arm/mach-dove/board-dt.c
+++ b/arch/arm/mach-dove/board-dt.c
@@ -23,28 +23,6 @@
 #include <plat/irq.h>
 #include "common.h"
 
-/*
- * There are still devices that doesn't even know about DT,
- * get clock gates here and add a clock lookup.
- */
-static void __init dove_legacy_clk_init(void)
-{
-	struct device_node *np = of_find_compatible_node(NULL, NULL,
-					 "marvell,dove-gating-clock");
-	struct of_phandle_args clkspec;
-
-	clkspec.np = np;
-	clkspec.args_count = 1;
-
-	clkspec.args[0] = CLOCK_GATING_BIT_PCIE0;
-	orion_clkdev_add("0", "pcie",
-			 of_clk_get_from_provider(&clkspec));
-
-	clkspec.args[0] = CLOCK_GATING_BIT_PCIE1;
-	orion_clkdev_add("1", "pcie",
-			 of_clk_get_from_provider(&clkspec));
-}
-
 static void __init dove_dt_time_init(void)
 {
 	of_clk_init(NULL);
@@ -59,13 +37,6 @@ static void __init dove_dt_init(void)
 	tauros2_init(0);
 #endif
 	BUG_ON(mvebu_mbus_dt_init());
-
-	/* Setup clocks for legacy devices */
-	dove_legacy_clk_init();
-
-	/* Internal devices not ported to DT yet */
-	dove_pcie_init(1, 1);
-
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
 
-- 
1.7.10.4

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