ARM: mxs: move display timing configurations into device tree

Move display timing configurations into device tree, so that the
auxdata for mxsfb driver can be killed.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

1 files changed, 0 insertions, 158 deletions

diff --git a/arch/arm/mach-mxs/mach-mxs.c b/arch/arm/mach-mxs/mach-mxs.c
index 6a4e11824ec9..f39ab808694d 100644
--- a/arch/arm/mach-mxs/mach-mxs.c
+++ b/arch/arm/mach-mxs/mach-mxs.c
@@ -22,7 +22,6 @@
 #include <linux/irqchip.h>
 #include <linux/irqchip/mxs.h>
 #include <linux/micrel_phy.h>
-#include <linux/mxsfb.h>
 #include <linux/of_address.h>
 #include <linux/of_platform.h>
 #include <linux/phy.h>
@@ -59,106 +58,6 @@ static inline void __mxs_togl(u32 mask, void __iomem *reg)
         __raw_writel(mask, reg + MXS_TOG_ADDR);
 }
 
-static struct fb_videomode mx23evk_video_modes[] = {
-        {
-                .name           = "Samsung-LMS430HF02",
-                .refresh        = 60,
-                .xres           = 480,
-                .yres           = 272,
-                .pixclock       = 108096, /* picosecond (9.2 MHz) */
-                .left_margin    = 15,
-                .right_margin   = 8,
-                .upper_margin   = 12,
-                .lower_margin   = 4,
-                .hsync_len      = 1,
-                .vsync_len      = 1,
-        },
-};
-
-static struct fb_videomode mx28evk_video_modes[] = {
-        {
-                .name           = "Seiko-43WVF1G",
-                .refresh        = 60,
-                .xres           = 800,
-                .yres           = 480,
-                .pixclock       = 29851, /* picosecond (33.5 MHz) */
-                .left_margin    = 89,
-                .right_margin   = 164,
-                .upper_margin   = 23,
-                .lower_margin   = 10,
-                .hsync_len      = 10,
-                .vsync_len      = 10,
-        },
-};
-
-static struct fb_videomode m28evk_video_modes[] = {
-        {
-                .name           = "Ampire AM-800480R2TMQW-T01H",
-                .refresh        = 60,
-                .xres           = 800,
-                .yres           = 480,
-                .pixclock       = 30066, /* picosecond (33.26 MHz) */
-                .left_margin    = 0,
-                .right_margin   = 256,
-                .upper_margin   = 0,
-                .lower_margin   = 45,
-                .hsync_len      = 1,
-                .vsync_len      = 1,
-        },
-};
-
-static struct fb_videomode apx4devkit_video_modes[] = {
-        {
-                .name           = "HannStar PJ70112A",
-                .refresh        = 60,
-                .xres           = 800,
-                .yres           = 480,
-                .pixclock       = 33333, /* picosecond (30.00 MHz) */
-                .left_margin    = 88,
-                .right_margin   = 40,
-                .upper_margin   = 32,
-                .lower_margin   = 13,
-                .hsync_len      = 48,
-                .vsync_len      = 3,
-                .sync           = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
-        },
-};
-
-static struct fb_videomode apf28dev_video_modes[] = {
-        {
-                .name = "LW700",
-                .refresh = 60,
-                .xres = 800,
-                .yres = 480,
-                .pixclock = 30303, /* picosecond */
-                .left_margin = 96,
-                .right_margin = 96, /* at least 3 & 1 */
-                .upper_margin = 0x14,
-                .lower_margin = 0x15,
-                .hsync_len = 64,
-                .vsync_len = 4,
-                .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
-        },
-};
-
-static struct fb_videomode cfa10049_video_modes[] = {
-        {
-                .name           = "Himax HX8357-B",
-                .refresh        = 60,
-                .xres           = 320,
-                .yres           = 480,
-                .pixclock       = 108506, /* picosecond (9.216 MHz) */
-                .left_margin    = 2,
-                .right_margin   = 2,
-                .upper_margin   = 2,
-                .lower_margin   = 2,
-                .hsync_len      = 15,
-                .vsync_len      = 15,
-        },
-};
-
-static struct mxsfb_platform_data mxsfb_pdata __initdata;
-
 /*
  * MX28EVK_FLEXCAN_SWITCH is shared between both flexcan controllers
  */
@@ -189,8 +88,6 @@ static void mx28evk_flexcan1_switch(int enable)
 static struct flexcan_platform_data flexcan_pdata[2];
 
 static struct of_dev_auxdata mxs_auxdata_lookup[] __initdata = {
-        OF_DEV_AUXDATA("fsl,imx23-lcdif", 0x80030000, NULL, &mxsfb_pdata),
-        OF_DEV_AUXDATA("fsl,imx28-lcdif", 0x80030000, NULL, &mxsfb_pdata),
         OF_DEV_AUXDATA("fsl,imx28-flexcan", 0x80032000, NULL, &flexcan_pdata[0]),
         OF_DEV_AUXDATA("fsl,imx28-flexcan", 0x80034000, NULL, &flexcan_pdata[1]),
         { /* sentinel */ }
@@ -340,16 +237,6 @@ static void __init update_fec_mac_prop(enum mac_oui oui)
         }
 }
 
-static void __init imx23_evk_init(void)
-{
-        mxsfb_pdata.mode_list = mx23evk_video_modes;
-        mxsfb_pdata.mode_count = ARRAY_SIZE(mx23evk_video_modes);
-        mxsfb_pdata.default_bpp = 32;
-        mxsfb_pdata.ld_intf_width = STMLCDIF_24BIT;
-        mxsfb_pdata.sync = MXSFB_SYNC_DATA_ENABLE_HIGH_ACT |
-                                MXSFB_SYNC_DOTCLK_FAILING_ACT;
-}
-
 static inline void enable_clk_enet_out(void)
 {
         struct clk *clk = clk_get_sys("enet_out", NULL);
@@ -362,13 +249,6 @@ static void __init imx28_evk_init(void)
 {
         update_fec_mac_prop(OUI_FSL);
 
-        mxsfb_pdata.mode_list = mx28evk_video_modes;
-        mxsfb_pdata.mode_count = ARRAY_SIZE(mx28evk_video_modes);
-        mxsfb_pdata.default_bpp = 32;
-        mxsfb_pdata.ld_intf_width = STMLCDIF_24BIT;
-        mxsfb_pdata.sync = MXSFB_SYNC_DATA_ENABLE_HIGH_ACT |
-                                MXSFB_SYNC_DOTCLK_FAILING_ACT;
-
         mxs_saif_clkmux_select(MXS_DIGCTL_SAIF_CLKMUX_EXTMSTR0);
 }
 
@@ -381,15 +261,6 @@ static void __init imx28_evk_post_init(void)
         }
 }
 
-static void __init m28evk_init(void)
-{
-        mxsfb_pdata.mode_list = m28evk_video_modes;
-        mxsfb_pdata.mode_count = ARRAY_SIZE(m28evk_video_modes);
-        mxsfb_pdata.default_bpp = 16;
-        mxsfb_pdata.ld_intf_width = STMLCDIF_18BIT;
-        mxsfb_pdata.sync = MXSFB_SYNC_DATA_ENABLE_HIGH_ACT;
-}
-
 static int apx4devkit_phy_fixup(struct phy_device *phy)
 {
         phy->dev_flags |= MICREL_PHY_50MHZ_CLK;
@@ -403,13 +274,6 @@ static void __init apx4devkit_init(void)
         if (IS_BUILTIN(CONFIG_PHYLIB))
                 phy_register_fixup_for_uid(PHY_ID_KSZ8051, MICREL_PHY_ID_MASK,
                                            apx4devkit_phy_fixup);
-
-        mxsfb_pdata.mode_list = apx4devkit_video_modes;
-        mxsfb_pdata.mode_count = ARRAY_SIZE(apx4devkit_video_modes);
-        mxsfb_pdata.default_bpp = 32;
-        mxsfb_pdata.ld_intf_width = STMLCDIF_24BIT;
-        mxsfb_pdata.sync = MXSFB_SYNC_DATA_ENABLE_HIGH_ACT |
-                                MXSFB_SYNC_DOTCLK_FAILING_ACT;
 }
 
 #define ENET0_MDC__GPIO_4_0     MXS_GPIO_NR(4, 0)
@@ -489,12 +353,6 @@ static void __init tx28_post_init(void)
 static void __init cfa10049_init(void)
 {
         update_fec_mac_prop(OUI_CRYSTALFONTZ);
-
-        mxsfb_pdata.mode_list = cfa10049_video_modes;
-        mxsfb_pdata.mode_count = ARRAY_SIZE(cfa10049_video_modes);
-        mxsfb_pdata.default_bpp = 32;
-        mxsfb_pdata.ld_intf_width = STMLCDIF_18BIT;
-        mxsfb_pdata.sync = MXSFB_SYNC_DATA_ENABLE_HIGH_ACT;
 }
 
 static void __init cfa10037_init(void)
@@ -502,32 +360,16 @@ static void __init cfa10037_init(void)
         update_fec_mac_prop(OUI_CRYSTALFONTZ);
 }
 
-static void __init apf28_init(void)
-{
-        mxsfb_pdata.mode_list = apf28dev_video_modes;
-        mxsfb_pdata.mode_count = ARRAY_SIZE(apf28dev_video_modes);
-        mxsfb_pdata.default_bpp = 16;
-        mxsfb_pdata.ld_intf_width = STMLCDIF_16BIT;
-        mxsfb_pdata.sync = MXSFB_SYNC_DATA_ENABLE_HIGH_ACT |
-                                MXSFB_SYNC_DOTCLK_FAILING_ACT;
-}
-
 static void __init mxs_machine_init(void)
 {
         if (of_machine_is_compatible("fsl,imx28-evk"))
                 imx28_evk_init();
-        else if (of_machine_is_compatible("fsl,imx23-evk"))
-                imx23_evk_init();
-        else if (of_machine_is_compatible("denx,m28evk"))
-                m28evk_init();
         else if (of_machine_is_compatible("bluegiga,apx4devkit"))
                 apx4devkit_init();
         else if (of_machine_is_compatible("crystalfontz,cfa10037"))
                 cfa10037_init();
         else if (of_machine_is_compatible("crystalfontz,cfa10049"))
                 cfa10049_init();
-        else if (of_machine_is_compatible("armadeus,imx28-apf28"))
-                apf28_init();
 
         of_platform_populate(NULL, of_default_bus_match_table,
                              mxs_auxdata_lookup, NULL);