2 files changed, 1 insertions, 50 deletions

diff --git a/arch/arm/mach-mxs/Kconfig b/arch/arm/mach-mxs/Kconfig
index 616fe0210da1..8cde9e05b5d6 100644
--- a/arch/arm/mach-mxs/Kconfig
+++ b/arch/arm/mach-mxs/Kconfig
@@ -10,7 +10,6 @@ config SOC_IMX28
         select ARM_AMBA
         select ARM_CPU_SUSPEND if PM
         select CPU_ARM926T
-        select HAVE_CAN_FLEXCAN if CAN
         select PINCTRL_IMX28
 
 config ARCH_MXS
diff --git a/arch/arm/mach-mxs/mach-mxs.c b/arch/arm/mach-mxs/mach-mxs.c
index 6298adb8d335..4ce27b536dc9 100644
--- a/arch/arm/mach-mxs/mach-mxs.c
+++ b/arch/arm/mach-mxs/mach-mxs.c
@@ -14,7 +14,6 @@
 #include <linux/clk/mxs.h>
 #include <linux/clkdev.h>
 #include <linux/clocksource.h>
-#include <linux/can/platform/flexcan.h>
 #include <linux/delay.h>
 #include <linux/err.h>
 #include <linux/gpio.h>
@@ -77,41 +76,6 @@ static inline void __mxs_togl(u32 mask, void __iomem *reg)
         __raw_writel(mask, reg + MXS_TOG_ADDR);
 }
 
-/*
- * MX28EVK_FLEXCAN_SWITCH is shared between both flexcan controllers
- */
-#define MX28EVK_FLEXCAN_SWITCH  MXS_GPIO_NR(2, 13)
-
-static int flexcan0_en, flexcan1_en;
-
-static void mx28evk_flexcan_switch(void)
-{
-        if (flexcan0_en || flexcan1_en)
-                gpio_set_value(MX28EVK_FLEXCAN_SWITCH, 1);
-        else
-                gpio_set_value(MX28EVK_FLEXCAN_SWITCH, 0);
-}
-
-static void mx28evk_flexcan0_switch(int enable)
-{
-        flexcan0_en = enable;
-        mx28evk_flexcan_switch();
-}
-
-static void mx28evk_flexcan1_switch(int enable)
-{
-        flexcan1_en = enable;
-        mx28evk_flexcan_switch();
-}
-
-static struct flexcan_platform_data flexcan_pdata[2];
-
-static struct of_dev_auxdata mxs_auxdata_lookup[] __initdata = {
-        OF_DEV_AUXDATA("fsl,imx28-flexcan", 0x80032000, NULL, &flexcan_pdata[0]),
-        OF_DEV_AUXDATA("fsl,imx28-flexcan", 0x80034000, NULL, &flexcan_pdata[1]),
-        { /* sentinel */ }
-};
-
 #define OCOTP_WORD_OFFSET               0x20
 #define OCOTP_WORD_COUNT                0x20
 
@@ -271,15 +235,6 @@ static void __init imx28_evk_init(void)
         mxs_saif_clkmux_select(MXS_DIGCTL_SAIF_CLKMUX_EXTMSTR0);
 }
 
-static void __init imx28_evk_post_init(void)
-{
-        if (!gpio_request_one(MX28EVK_FLEXCAN_SWITCH, GPIOF_DIR_OUT,
-                              "flexcan-switch")) {
-                flexcan_pdata[0].transceiver_switch = mx28evk_flexcan0_switch;
-                flexcan_pdata[1].transceiver_switch = mx28evk_flexcan1_switch;
-        }
-}
-
 static int apx4devkit_phy_fixup(struct phy_device *phy)
 {
         phy->dev_flags |= MICREL_PHY_50MHZ_CLK;
@@ -485,13 +440,10 @@ static void __init mxs_machine_init(void)
                 crystalfontz_init();
 
         of_platform_populate(NULL, of_default_bus_match_table,
-                             mxs_auxdata_lookup, parent);
+                             NULL, parent);
 
         if (of_machine_is_compatible("karo,tx28"))
                 tx28_post_init();
-
-        if (of_machine_is_compatible("fsl,imx28-evk"))
-                imx28_evk_post_init();
 }
 
 #define MX23_CLKCTRL_RESET_OFFSET       0x120