[RADEON]: Probe clocks and monitor using OF properties on sparc.

Just like powerpc does.

Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/video/aty/radeon_base.c b/drivers/video/aty/radeon_base.c
index 1bf6f42..a4b3fd1 100644 (file)
--- a/drivers/video/aty/radeon_base.c
+++ b/drivers/video/aty/radeon_base.c
@@ -410,7 +410,7 @@ static int  __devinit radeon_find_mem_vbios(struct radeonfb_info *rinfo)
 }
 #endif
 
-#ifdef CONFIG_PPC_OF
+#if defined(CONFIG_PPC_OF) || defined(CONFIG_SPARC)
 /*
  * Read XTAL (ref clock), SCLK and MCLK from Open Firmware device
  * tree. Hopefully, ATI OF driver is kind enough to fill these
@@ -440,7 +440,7 @@ static int __devinit radeon_read_xtal_OF (struct radeonfb_info *rinfo)
 
                return 0;
 }
-#endif /* CONFIG_PPC_OF */
+#endif /* CONFIG_PPC_OF || CONFIG_SPARC */
 
 /*
  * Read PLL infos from chip registers
@@ -645,7 +645,7 @@ static void __devinit radeon_get_pllinfo(struct radeonfb_info *rinfo)
        rinfo->pll.ref_div = INPLL(PPLL_REF_DIV) & PPLL_REF_DIV_MASK;
 
 
-#ifdef CONFIG_PPC_OF
+#if defined(CONFIG_PPC_OF) || defined(CONFIG_SPARC)
        /*
         * Retrieve PLL infos from Open Firmware first
         */
@@ -653,7 +653,7 @@ static void __devinit radeon_get_pllinfo(struct radeonfb_info *rinfo)
                        printk(KERN_INFO "radeonfb: Retrieved PLL infos from Open Firmware\n");
                goto found;
        }
-#endif /* CONFIG_PPC_OF */
+#endif /* CONFIG_PPC_OF || CONFIG_SPARC */
 
        /*
         * Check out if we have an X86 which gave us some PLL informations
@@ -2231,7 +2231,7 @@ static int __devinit radeonfb_pci_register (struct pci_dev *pdev,
            rinfo->family == CHIP_FAMILY_RS200)
                rinfo->errata |= CHIP_ERRATA_PLL_DELAY;
 
-#ifdef CONFIG_PPC_OF
+#if defined(CONFIG_PPC_OF) || defined(CONFIG_SPARC)
        /* On PPC, we obtain the OF device-node pointer to the firmware
         * data for this chip
         */
@@ -2240,6 +2240,8 @@ static int __devinit radeonfb_pci_register (struct pci_dev *pdev,
                printk(KERN_WARNING "radeonfb (%s): Cannot match card to OF node !\n",
                       pci_name(rinfo->pdev));
 
+#endif /* CONFIG_PPC_OF || CONFIG_SPARC */
+#ifdef CONFIG_PPC_OF
        /* On PPC, the firmware sets up a memory mapping that tends
         * to cause lockups when enabling the engine. We reconfigure
         * the card internal memory mappings properly

diff --git a/drivers/video/aty/radeon_monitor.c b/drivers/video/aty/radeon_monitor.c
index 38c7dbf..737b5c0 100644 (file)
--- a/drivers/video/aty/radeon_monitor.c
+++ b/drivers/video/aty/radeon_monitor.c
@@ -52,7 +52,7 @@ static char *radeon_get_mon_name(int type)
 }
 
 
-#ifdef CONFIG_PPC_OF
+#if defined(CONFIG_PPC_OF) || defined(CONFIG_SPARC)
 /*
  * Try to find monitor informations & EDID data out of the Open Firmware
  * device-tree. This also contains some "hacks" to work around a few machine
@@ -156,7 +156,7 @@ static int __devinit radeon_probe_OF_head(struct radeonfb_info *rinfo, int head_
        }
         return MT_NONE;
 }
-#endif /* CONFIG_PPC_OF */
+#endif /* CONFIG_PPC_OF || CONFIG_SPARC */
 
 
 static int __devinit radeon_get_panel_info_BIOS(struct radeonfb_info *rinfo)
@@ -495,11 +495,11 @@ void __devinit radeon_probe_screens(struct radeonfb_info *rinfo,
                 * Old single head cards
                 */
                if (!rinfo->has_CRTC2) {
-#ifdef CONFIG_PPC_OF
+#if defined(CONFIG_PPC_OF) || defined(CONFIG_SPARC)
                        if (rinfo->mon1_type == MT_NONE)
                                rinfo->mon1_type = radeon_probe_OF_head(rinfo, 0,
                                                                        &rinfo->mon1_EDID);
-#endif /* CONFIG_PPC_OF */
+#endif /* CONFIG_PPC_OF || CONFIG_SPARC */
 #ifdef CONFIG_FB_RADEON_I2C
                        if (rinfo->mon1_type == MT_NONE)
                                rinfo->mon1_type =
@@ -544,11 +544,11 @@ void __devinit radeon_probe_screens(struct radeonfb_info *rinfo,
                /*
                 * Probe primary head (DVI or laptop internal panel)
                 */
-#ifdef CONFIG_PPC_OF
+#if defined(CONFIG_PPC_OF) || defined(CONFIG_SPARC)
                if (rinfo->mon1_type == MT_NONE)
                        rinfo->mon1_type = radeon_probe_OF_head(rinfo, 0,
                                                                &rinfo->mon1_EDID);
-#endif /* CONFIG_PPC_OF */
+#endif /* CONFIG_PPC_OF || CONFIG_SPARC */
 #ifdef CONFIG_FB_RADEON_I2C
                if (rinfo->mon1_type == MT_NONE)
                        rinfo->mon1_type = radeon_probe_i2c_connector(rinfo, ddc_dvi,
@@ -572,11 +572,11 @@ void __devinit radeon_probe_screens(struct radeonfb_info *rinfo,
                /*
                 * Probe secondary head (mostly VGA, can be DVI)
                 */
-#ifdef CONFIG_PPC_OF
+#if defined(CONFIG_PPC_OF) || defined(CONFIG_SPARC)
                if (rinfo->mon2_type == MT_NONE)
                        rinfo->mon2_type = radeon_probe_OF_head(rinfo, 1,
                                                                &rinfo->mon2_EDID);
-#endif /* CONFIG_PPC_OF */
+#endif /* CONFIG_PPC_OF || defined(CONFIG_SPARC) */
 #ifdef CONFIG_FB_RADEON_I2C
                if (rinfo->mon2_type == MT_NONE)
                        rinfo->mon2_type = radeon_probe_i2c_connector(rinfo, ddc_vga,

diff --git a/drivers/video/aty/radeonfb.h b/drivers/video/aty/radeonfb.h
index d5ff224..3190003 100644 (file)
--- a/drivers/video/aty/radeonfb.h
+++ b/drivers/video/aty/radeonfb.h
@@ -16,7 +16,7 @@
 
 #include <asm/io.h>
 
-#ifdef CONFIG_PPC_OF
+#if defined(CONFIG_PPC_OF) || defined(CONFIG_SPARC)
 #include <asm/prom.h>
 #endif
 
@@ -292,7 +292,7 @@ struct radeonfb_info {
        unsigned long           fb_local_base;
 
        struct pci_dev          *pdev;
-#ifdef CONFIG_PPC_OF
+#if defined(CONFIG_PPC_OF) || defined(CONFIG_SPARC)
        struct device_node      *of_node;
 #endif