ARM: imx: Remove cpufreq driver

The old cpufreq driver is not necessary anymore with DT and cpufreq-cpu0. Signed-off-by: Markus Pargmann <mpa@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
git-mirror · Apr 1, 2013 · 180cb7d · 180cb7d
1 parent fda7f22
commit 180cb7d
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Showing 7 changed files with 1 addition and 269 deletions.
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
@@ -2153,13 +2153,6 @@ if ARCH_HAS_CPUFREQ
 
 source "drivers/cpufreq/Kconfig"
 
-config CPU_FREQ_IMX
-	tristate "CPUfreq driver for i.MX CPUs"
-	depends on ARCH_MXC && CPU_FREQ
-	select CPU_FREQ_TABLE
-	help
-	  This enables the CPUfreq driver for i.MX CPUs.
-
 config CPU_FREQ_SA1100
 	bool
 

diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile
@@ -12,7 +12,7 @@ obj-$(CONFIG_SOC_IMX31) += mm-imx3.o cpu-imx31.o clk-imx31.o iomux-imx31.o ehci-
 obj-$(CONFIG_SOC_IMX35) += mm-imx3.o cpu-imx35.o clk-imx35.o ehci-imx35.o pm-imx3.o
 
 imx5-pm-$(CONFIG_PM) += pm-imx5.o
-obj-$(CONFIG_SOC_IMX5) += cpu-imx5.o mm-imx5.o clk-imx51-imx53.o ehci-imx5.o $(imx5-pm-y) cpu_op-mx51.o
+obj-$(CONFIG_SOC_IMX5) += cpu-imx5.o mm-imx5.o clk-imx51-imx53.o ehci-imx5.o $(imx5-pm-y)
 
 obj-$(CONFIG_COMMON_CLK) += clk-pllv1.o clk-pllv2.o clk-pllv3.o clk-gate2.o \
 			    clk-pfd.o clk-busy.o clk.o
@@ -27,7 +27,6 @@ obj-$(CONFIG_IRAM_ALLOC) += iram_alloc.o
 obj-$(CONFIG_MXC_ULPI) += ulpi.o
 obj-$(CONFIG_MXC_USE_EPIT) += epit.o
 obj-$(CONFIG_MXC_DEBUG_BOARD) += 3ds_debugboard.o
-obj-$(CONFIG_CPU_FREQ_IMX)    += cpufreq.o
 
 ifeq ($(CONFIG_CPU_IDLE),y)
 obj-y += cpuidle.o

diff --git a/arch/arm/mach-imx/cpu_op-mx51.c b/arch/arm/mach-imx/cpu_op-mx51.c
diff --git a/arch/arm/mach-imx/cpu_op-mx51.h b/arch/arm/mach-imx/cpu_op-mx51.h
diff --git a/arch/arm/mach-imx/cpufreq.c b/arch/arm/mach-imx/cpufreq.c
diff --git a/arch/arm/mach-imx/mach-cpuimx51sd.c b/arch/arm/mach-imx/mach-cpuimx51sd.c
@@ -33,7 +33,6 @@
 
 #include "common.h"
 #include "devices-imx51.h"
-#include "cpu_op-mx51.h"
 #include "eukrea-baseboards.h"
 #include "hardware.h"
 #include "iomux-mx51.h"
@@ -285,10 +284,6 @@ static void __init eukrea_cpuimx51sd_init(void)
 	mxc_iomux_v3_setup_multiple_pads(eukrea_cpuimx51sd_pads,
 					ARRAY_SIZE(eukrea_cpuimx51sd_pads));
 
-#if defined(CONFIG_CPU_FREQ_IMX)
-	get_cpu_op = mx51_get_cpu_op;
-#endif
-
 	imx51_add_imx_uart(0, &uart_pdata);
 	imx51_add_mxc_nand(&eukrea_cpuimx51sd_nand_board_info);
 	imx51_add_imx2_wdt(0);

diff --git a/arch/arm/mach-imx/mach-mx51_babbage.c b/arch/arm/mach-imx/mach-mx51_babbage.c
@@ -27,7 +27,6 @@
 
 #include "common.h"
 #include "devices-imx51.h"
-#include "cpu_op-mx51.h"
 #include "hardware.h"
 #include "iomux-mx51.h"
 
@@ -371,9 +370,6 @@ static void __init mx51_babbage_init(void)
 
 	imx51_soc_init();
 
-#if defined(CONFIG_CPU_FREQ_IMX)
-	get_cpu_op = mx51_get_cpu_op;
-#endif
 	imx51_babbage_common_init();
 
 	imx51_add_imx_uart(0, &uart_pdata);