From 98d4db263ebcd32af128ed69acd713113ac16e9b Mon Sep 17 00:00:00 2001 From: Thomas Petazzoni Date: Tue, 22 Apr 2014 23:26:24 +0200 Subject: ARM: orion5x: switch to use the clock driver for DT platforms This commit moves the Orion5x platforms using the Device Tree to use the recently introduced clock driver for Orion5x. To achieve that, it: * Adds the necessary DT description of the clock. * Selects ORION_CLK to enable the compilation of the clock driver. * Call of_clk_init() instead of the Orion5x-specific clock initialization function. Signed-off-by: Thomas Petazzoni Link: https://lkml.kernel.org/r/1398202002-28530-21-git-send-email-thomas.petazzoni@free-electrons.com Acked-by: Sebastian Hesselbarth Signed-off-by: Jason Cooper --- arch/arm/mach-orion5x/Kconfig | 1 + arch/arm/mach-orion5x/board-dt.c | 5 ++--- 2 files changed, 3 insertions(+), 3 deletions(-) (limited to 'arch/arm/mach-orion5x') diff --git a/arch/arm/mach-orion5x/Kconfig b/arch/arm/mach-orion5x/Kconfig index 14f2cae..4f51132 100644 --- a/arch/arm/mach-orion5x/Kconfig +++ b/arch/arm/mach-orion5x/Kconfig @@ -5,6 +5,7 @@ menu "Orion Implementations" config ARCH_ORION5X_DT bool "Marvell Orion5x Flattened Device Tree" select USE_OF + select ORION_CLK help Say 'Y' here if you want your kernel to support the Marvell Orion5x using flattened device tree. diff --git a/arch/arm/mach-orion5x/board-dt.c b/arch/arm/mach-orion5x/board-dt.c index 7f00897..34286ef 100644 --- a/arch/arm/mach-orion5x/board-dt.c +++ b/arch/arm/mach-orion5x/board-dt.c @@ -16,6 +16,7 @@ #include #include #include +#include #include #include #include @@ -43,6 +44,7 @@ static void orion5x_dt_init_early(void) static void orion5x_dt_init_time(void) { orion5x_timer_init(); + of_clk_init(NULL); } static void __init orion5x_dt_init(void) @@ -60,9 +62,6 @@ static void __init orion5x_dt_init(void) */ orion5x_setup_wins(); - /* Setup root of clk tree */ - clk_init(); - /* * Don't issue "Wait for Interrupt" instruction if we are * running on D0 5281 silicon. -- cgit v1.1