#include <linux/init.h>
#include <linux/init.h>
#include <linux/irqdomain.h>
+#include <linux/micrel_phy.h>
+#include <linux/mxsfb.h>
#include <linux/of_irq.h>
#include <linux/of_platform.h>
+#include <linux/phy.h>
#include <asm/mach/arch.h>
#include <asm/mach/time.h>
#include <mach/common.h>
+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,
+ .sync = FB_SYNC_DATA_ENABLE_HIGH_ACT |
+ FB_SYNC_DOTCLK_FAILING_ACT,
+ },
+};
+
+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,
+ .sync = FB_SYNC_DATA_ENABLE_HIGH_ACT |
+ FB_SYNC_DOTCLK_FAILING_ACT,
+ },
+};
+
+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,
+ .sync = FB_SYNC_DATA_ENABLE_HIGH_ACT,
+ },
+};
+
+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 |
+ FB_SYNC_DATA_ENABLE_HIGH_ACT |
+ FB_SYNC_DOTCLK_FAILING_ACT,
+ },
+};
+
+static struct mxsfb_platform_data mxsfb_pdata __initdata;
+
+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),
+ { /* sentinel */ }
+};
+
static int __init mxs_icoll_add_irq_domain(struct device_node *np,
struct device_node *interrupt_parent)
{
}
}
-static void __init imx28_evk_init(void)
+static void __init imx23_evk_init(void)
{
- struct clk *clk;
+ 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;
+}
+
+static inline void enable_clk_enet_out(void)
+{
+ struct clk *clk = clk_get_sys("enet_out", NULL);
- /* Enable fec phy clock */
- clk = clk_get_sys("enet_out", NULL);
if (!IS_ERR(clk))
clk_prepare_enable(clk);
+}
+static void __init imx28_evk_init(void)
+{
+ enable_clk_enet_out();
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;
+}
+
+static void __init m28evk_init(void)
+{
+ enable_clk_enet_out();
+ update_fec_mac_prop(OUI_DENX);
+
+ 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;
+}
+
+static int apx4devkit_phy_fixup(struct phy_device *phy)
+{
+ phy->dev_flags |= MICREL_PHY_50MHZ_CLK;
+ return 0;
+}
+
+static void __init apx4devkit_init(void)
+{
+ enable_clk_enet_out();
+
+ if (IS_BUILTIN(CONFIG_PHYLIB))
+ phy_register_fixup_for_uid(PHY_ID_KS8051, 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;
}
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();
of_platform_populate(NULL, of_default_bus_match_table,
- NULL, NULL);
+ mxs_auxdata_lookup, NULL);
}
static const char *imx23_dt_compat[] __initdata = {
"fsl,imx23-evk",
+ "fsl,stmp378x_devb"
+ "olimex,imx23-olinuxino",
"fsl,imx23",
NULL,
};
static const char *imx28_dt_compat[] __initdata = {
+ "bluegiga,apx4devkit",
+ "crystalfontz,cfa10036",
+ "denx,m28evk",
"fsl,imx28-evk",
+ "karo,tx28",
"fsl,imx28",
NULL,
};
projects / ~andy / linux / blobdiff