Pull video into test branch

[linux-drm-fsl-dcu.git] / arch / powerpc / sysdev / fsl_soc.c

diff --git a/arch/powerpc/sysdev/fsl_soc.c b/arch/powerpc/sysdev/fsl_soc.c
index 022ed275ea6890c2084ee34c8d21d82c5163d06a..ad31e56e892ba32b6e97314c17f2fb66bfa7f316 100644 (file)
--- a/arch/powerpc/sysdev/fsl_soc.c
+++ b/arch/powerpc/sysdev/fsl_soc.c
@@ -22,6 +22,7 @@
 #include <linux/module.h>
 #include <linux/device.h>
 #include <linux/platform_device.h>
+#include <linux/phy.h>
 #include <linux/fsl_devices.h>
 #include <linux/fs_enet_pd.h>
 #include <linux/fs_uart_pd.h>
@@ -37,6 +38,7 @@
 #include <asm/cpm2.h>
 
 extern void init_fcc_ioports(struct fs_platform_info*);
+extern void init_scc_ioports(struct fs_uart_platform_info*);
 static phys_addr_t immrbase = -1;
 
 phys_addr_t get_immrbase(void)
@@ -145,7 +147,7 @@ static int __init gfar_mdio_of_init(void)
                }
 
                for (k = 0; k < 32; k++)
-                       mdio_data.irq[k] = -1;
+                       mdio_data.irq[k] = PHY_POLL;
 
                while ((child = of_get_next_child(np, child)) != NULL) {
                        int irq = irq_of_parse_and_map(child, 0);
@@ -176,6 +178,7 @@ static const char *gfar_tx_intr = "tx";
 static const char *gfar_rx_intr = "rx";
 static const char *gfar_err_intr = "error";
 
+
 static int __init gfar_of_init(void)
 {
        struct device_node *np;
@@ -203,8 +206,7 @@ static int __init gfar_of_init(void)
                if (ret)
                        goto err;
 
-               r[1].start = r[1].end = irq_of_parse_and_map(np, 0);
-               r[1].flags = IORESOURCE_IRQ;
+               of_irq_to_resource(np, 0, &r[1]);
 
                model = get_property(np, "model", NULL);
 
@@ -213,12 +215,10 @@ static int __init gfar_of_init(void)
                        r[1].name = gfar_tx_intr;
 
                        r[2].name = gfar_rx_intr;
-                       r[2].start = r[2].end = irq_of_parse_and_map(np, 1);
-                       r[2].flags = IORESOURCE_IRQ;
+                       of_irq_to_resource(np, 1, &r[2]);
 
                        r[3].name = gfar_err_intr;
-                       r[3].start = r[3].end = irq_of_parse_and_map(np, 2);
-                       r[3].flags = IORESOURCE_IRQ;
+                       of_irq_to_resource(np, 2, &r[3]);
 
                        n_res += 2;
                }
@@ -322,8 +322,7 @@ static int __init fsl_i2c_of_init(void)
                if (ret)
                        goto err;
 
-               r[1].start = r[1].end = irq_of_parse_and_map(np, 0);
-               r[1].flags = IORESOURCE_IRQ;
+               of_irq_to_resource(np, 0, &r[1]);
 
                i2c_dev = platform_device_register_simple("fsl-i2c", i, r, 2);
                if (IS_ERR(i2c_dev)) {
@@ -458,8 +457,7 @@ static int __init fsl_usb_of_init(void)
                if (ret)
                        goto err;
 
-               r[1].start = r[1].end = irq_of_parse_and_map(np, 0);
-               r[1].flags = IORESOURCE_IRQ;
+               of_irq_to_resource(np, 0, &r[1]);
 
                usb_dev_mph =
                    platform_device_register_simple("fsl-ehci", i, r, 2);
@@ -506,8 +504,7 @@ static int __init fsl_usb_of_init(void)
                if (ret)
                        goto unreg_mph;
 
-               r[1].start = r[1].end = irq_of_parse_and_map(np, 0);
-               r[1].flags = IORESOURCE_IRQ;
+               of_irq_to_resource(np, 0, &r[1]);
 
                usb_dev_dr =
                    platform_device_register_simple("fsl-ehci", i, r, 2);
@@ -566,7 +563,7 @@ static int __init fs_enet_of_init(void)
                struct resource r[4];
                struct device_node *phy, *mdio;
                struct fs_platform_info fs_enet_data;
-               const unsigned int *id, *phy_addr;
+               const unsigned int *id, *phy_addr, *phy_irq;
                const void *mac_addr;
                const phandle *ph;
                const char *model;
@@ -588,9 +585,9 @@ static int __init fs_enet_of_init(void)
                if (ret)
                        goto err;
                r[2].name = fcc_regs_c;
+               fs_enet_data.fcc_regs_c = r[2].start;
 
-               r[3].start = r[3].end = irq_of_parse_and_map(np, 0);
-               r[3].flags = IORESOURCE_IRQ;
+               of_irq_to_resource(np, 0, &r[3]);
 
                fs_enet_dev =
                    platform_device_register_simple("fsl-cpm-fcc", i, &r[0], 4);
@@ -620,6 +617,8 @@ static int __init fs_enet_of_init(void)
                phy_addr = get_property(phy, "reg", NULL);
                fs_enet_data.phy_addr = *phy_addr;
 
+               phy_irq = get_property(phy, "interrupts", NULL);
+
                id = get_property(np, "device-id", NULL);
                fs_enet_data.fs_no = *id;
                strcpy(fs_enet_data.fs_type, model);
@@ -637,6 +636,7 @@ static int __init fs_enet_of_init(void)
 
                if (strstr(model, "FCC")) {
                        int fcc_index = *id - 1;
+                       const unsigned char *mdio_bb_prop;
 
                        fs_enet_data.dpram_offset = (u32)cpm_dpram_addr(0);
                        fs_enet_data.rx_ring = 32;
@@ -652,16 +652,60 @@ static int __init fs_enet_of_init(void)
                                                        (u32)res.start, fs_enet_data.phy_addr);
                        fs_enet_data.bus_id = (char*)&bus_id[(*id)];
                        fs_enet_data.init_ioports = init_fcc_ioports;
-               }
 
-               of_node_put(phy);
-               of_node_put(mdio);
+                       mdio_bb_prop = get_property(phy, "bitbang", NULL);
+                       if (mdio_bb_prop) {
+                               struct platform_device *fs_enet_mdio_bb_dev;
+                               struct fs_mii_bb_platform_info fs_enet_mdio_bb_data;
+
+                               fs_enet_mdio_bb_dev =
+                                       platform_device_register_simple("fsl-bb-mdio",
+                                                       i, NULL, 0);
+                               memset(&fs_enet_mdio_bb_data, 0,
+                                               sizeof(struct fs_mii_bb_platform_info));
+                               fs_enet_mdio_bb_data.mdio_dat.bit =
+                                       mdio_bb_prop[0];
+                               fs_enet_mdio_bb_data.mdio_dir.bit =
+                                       mdio_bb_prop[1];
+                               fs_enet_mdio_bb_data.mdc_dat.bit =
+                                       mdio_bb_prop[2];
+                               fs_enet_mdio_bb_data.mdio_port =
+                                       mdio_bb_prop[3];
+                               fs_enet_mdio_bb_data.mdc_port =
+                                       mdio_bb_prop[4];
+                               fs_enet_mdio_bb_data.delay =
+                                       mdio_bb_prop[5];
+
+                               fs_enet_mdio_bb_data.irq[0] = phy_irq[0];
+                               fs_enet_mdio_bb_data.irq[1] = -1;
+                               fs_enet_mdio_bb_data.irq[2] = -1;
+                               fs_enet_mdio_bb_data.irq[3] = phy_irq[0];
+                               fs_enet_mdio_bb_data.irq[31] = -1;
+
+                               fs_enet_mdio_bb_data.mdio_dat.offset =
+                                       (u32)&cpm2_immr->im_ioport.iop_pdatc;
+                               fs_enet_mdio_bb_data.mdio_dir.offset =
+                                       (u32)&cpm2_immr->im_ioport.iop_pdirc;
+                               fs_enet_mdio_bb_data.mdc_dat.offset =
+                                       (u32)&cpm2_immr->im_ioport.iop_pdatc;
+
+                               ret = platform_device_add_data(
+                                               fs_enet_mdio_bb_dev,
+                                               &fs_enet_mdio_bb_data,
+                                               sizeof(struct fs_mii_bb_platform_info));
+                               if (ret)
+                                       goto unreg;
+                       }
+                       
+                       of_node_put(phy);
+                       of_node_put(mdio);
 
-               ret = platform_device_add_data(fs_enet_dev, &fs_enet_data,
-                                            sizeof(struct
-                                                   fs_platform_info));
-               if (ret)
-                       goto unreg;
+                       ret = platform_device_add_data(fs_enet_dev, &fs_enet_data,
+                                                    sizeof(struct
+                                                           fs_platform_info));
+                       if (ret)
+                               goto unreg;
+               }
        }
        return 0;
 
@@ -705,8 +749,7 @@ static int __init cpm_uart_of_init(void)
                        goto err;
                r[1].name = scc_pram;
 
-               r[2].start = r[2].end = irq_of_parse_and_map(np, 0);
-               r[2].flags = IORESOURCE_IRQ;
+               of_irq_to_resource(np, 0, &r[2]);
 
                cpm_uart_dev =
                    platform_device_register_simple("fsl-cpm-scc:uart", i, &r[0], 3);