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authorPaul Mackerras <paulus@samba.org>2008-01-31 10:50:17 +1100
committerPaul Mackerras <paulus@samba.org>2008-01-31 10:50:17 +1100
commit4eece4ccf997c0e6d8fdad3d842e37b16b8d705f (patch)
treeb8ddfaa3401a6af36ab06829b1b0c31e0ff2fb38 /drivers
parentcda13dd164f91df79ba797ab84848352b03de115 (diff)
parent4fb4c5582475452d3bf7c5072ef2d15ee06f7723 (diff)
downloadop-kernel-dev-4eece4ccf997c0e6d8fdad3d842e37b16b8d705f.zip
op-kernel-dev-4eece4ccf997c0e6d8fdad3d842e37b16b8d705f.tar.gz
Merge branch 'for-2.6.25' of git://git.secretlab.ca/git/linux-2.6-mpc52xx
Diffstat (limited to 'drivers')
-rw-r--r--drivers/ata/pata_mpc52xx.c6
-rw-r--r--drivers/net/fec_mpc52xx.c6
-rw-r--r--drivers/net/fec_mpc52xx_phy.c8
-rw-r--r--drivers/serial/mpc52xx_uart.c4
-rw-r--r--drivers/spi/mpc52xx_psc_spi.c82
-rw-r--r--drivers/usb/host/ohci-ppc-of.c2
6 files changed, 17 insertions, 91 deletions
diff --git a/drivers/ata/pata_mpc52xx.c b/drivers/ata/pata_mpc52xx.c
index 50c56e2..1a7ca37 100644
--- a/drivers/ata/pata_mpc52xx.c
+++ b/drivers/ata/pata_mpc52xx.c
@@ -494,10 +494,8 @@ mpc52xx_ata_resume(struct of_device *op)
static struct of_device_id mpc52xx_ata_of_match[] = {
- {
- .type = "ata",
- .compatible = "mpc5200-ata",
- },
+ { .compatible = "fsl,mpc5200-ata", },
+ { .compatible = "mpc5200-ata", },
{},
};
diff --git a/drivers/net/fec_mpc52xx.c b/drivers/net/fec_mpc52xx.c
index f91ee70..58b71e6 100644
--- a/drivers/net/fec_mpc52xx.c
+++ b/drivers/net/fec_mpc52xx.c
@@ -1057,10 +1057,8 @@ static int mpc52xx_fec_of_resume(struct of_device *op)
#endif
static struct of_device_id mpc52xx_fec_match[] = {
- {
- .type = "network",
- .compatible = "mpc5200-fec",
- },
+ { .type = "network", .compatible = "fsl,mpc5200-fec", },
+ { .type = "network", .compatible = "mpc5200-fec", },
{ }
};
diff --git a/drivers/net/fec_mpc52xx_phy.c b/drivers/net/fec_mpc52xx_phy.c
index ba6e8b2..1837584c 100644
--- a/drivers/net/fec_mpc52xx_phy.c
+++ b/drivers/net/fec_mpc52xx_phy.c
@@ -177,11 +177,9 @@ static int mpc52xx_fec_mdio_remove(struct of_device *of)
static struct of_device_id mpc52xx_fec_mdio_match[] = {
- {
- .type = "mdio",
- .compatible = "mpc5200b-fec-phy",
- },
- {},
+ { .compatible = "fsl,mpc5200b-mdio", },
+ { .compatible = "mpc5200b-fec-phy", },
+ {}
};
struct of_platform_driver mpc52xx_fec_mdio_driver = {
diff --git a/drivers/serial/mpc52xx_uart.c b/drivers/serial/mpc52xx_uart.c
index 1e3721a..3c4d29e 100644
--- a/drivers/serial/mpc52xx_uart.c
+++ b/drivers/serial/mpc52xx_uart.c
@@ -130,7 +130,9 @@ static irqreturn_t mpc52xx_uart_int(int irq, void *dev_id);
#if defined(CONFIG_PPC_MERGE)
static struct of_device_id mpc52xx_uart_of_match[] = {
- { .type = "serial", .compatible = "mpc5200-psc-uart", },
+ { .type = "serial", .compatible = "fsl,mpc5200-psc-uart", },
+ { .type = "serial", .compatible = "mpc5200-psc-uart", }, /* lite5200 */
+ { .type = "serial", .compatible = "mpc5200-serial", }, /* efika */
{},
};
#endif
diff --git a/drivers/spi/mpc52xx_psc_spi.c b/drivers/spi/mpc52xx_psc_spi.c
index d398c93..253ed56 100644
--- a/drivers/spi/mpc52xx_psc_spi.c
+++ b/drivers/spi/mpc52xx_psc_spi.c
@@ -330,80 +330,13 @@ static void mpc52xx_psc_spi_cleanup(struct spi_device *spi)
static int mpc52xx_psc_spi_port_config(int psc_id, struct mpc52xx_psc_spi *mps)
{
- struct device_node *np;
- struct mpc52xx_cdm __iomem *cdm;
- struct mpc52xx_gpio __iomem *gpio;
struct mpc52xx_psc __iomem *psc = mps->psc;
- u32 ul;
u32 mclken_div;
int ret = 0;
-#if defined(CONFIG_PPC_MERGE)
- np = of_find_compatible_node(NULL, NULL, "mpc5200-cdm");
- cdm = of_iomap(np, 0);
- of_node_put(np);
- np = of_find_compatible_node(NULL, NULL, "mpc5200-gpio");
- gpio = of_iomap(np, 0);
- of_node_put(np);
-#else
- cdm = ioremap(MPC52xx_PA(MPC52xx_CDM_OFFSET), MPC52xx_CDM_SIZE);
- gpio = ioremap(MPC52xx_PA(MPC52xx_GPIO_OFFSET), MPC52xx_GPIO_SIZE);
-#endif
- if (!cdm || !gpio) {
- printk(KERN_ERR "Error mapping CDM/GPIO\n");
- ret = -EFAULT;
- goto unmap_regs;
- }
-
/* default sysclk is 512MHz */
- mclken_div = 0x8000 |
- (((mps->sysclk ? mps->sysclk : 512000000) / MCLK) & 0x1FF);
-
- switch (psc_id) {
- case 1:
- ul = in_be32(&gpio->port_config);
- ul &= 0xFFFFFFF8;
- ul |= 0x00000006;
- out_be32(&gpio->port_config, ul);
- out_be16(&cdm->mclken_div_psc1, mclken_div);
- ul = in_be32(&cdm->clk_enables);
- ul |= 0x00000020;
- out_be32(&cdm->clk_enables, ul);
- break;
- case 2:
- ul = in_be32(&gpio->port_config);
- ul &= 0xFFFFFF8F;
- ul |= 0x00000060;
- out_be32(&gpio->port_config, ul);
- out_be16(&cdm->mclken_div_psc2, mclken_div);
- ul = in_be32(&cdm->clk_enables);
- ul |= 0x00000040;
- out_be32(&cdm->clk_enables, ul);
- break;
- case 3:
- ul = in_be32(&gpio->port_config);
- ul &= 0xFFFFF0FF;
- ul |= 0x00000600;
- out_be32(&gpio->port_config, ul);
- out_be16(&cdm->mclken_div_psc3, mclken_div);
- ul = in_be32(&cdm->clk_enables);
- ul |= 0x00000080;
- out_be32(&cdm->clk_enables, ul);
- break;
- case 6:
- ul = in_be32(&gpio->port_config);
- ul &= 0xFF8FFFFF;
- ul |= 0x00700000;
- out_be32(&gpio->port_config, ul);
- out_be16(&cdm->mclken_div_psc6, mclken_div);
- ul = in_be32(&cdm->clk_enables);
- ul |= 0x00000010;
- out_be32(&cdm->clk_enables, ul);
- break;
- default:
- ret = -EINVAL;
- goto unmap_regs;
- }
+ mclken_div = (mps->sysclk ? mps->sysclk : 512000000) / MCLK;
+ mpc52xx_set_psc_clkdiv(psc_id, mclken_div);
/* Reset the PSC into a known state */
out_8(&psc->command, MPC52xx_PSC_RST_RX);
@@ -427,12 +360,6 @@ static int mpc52xx_psc_spi_port_config(int psc_id, struct mpc52xx_psc_spi *mps)
mps->bits_per_word = 8;
-unmap_regs:
- if (cdm)
- iounmap(cdm);
- if (gpio)
- iounmap(gpio);
-
return ret;
}
@@ -628,8 +555,9 @@ static int __exit mpc52xx_psc_spi_of_remove(struct of_device *op)
}
static struct of_device_id mpc52xx_psc_spi_of_match[] = {
- { .type = "spi", .compatible = "mpc5200-psc-spi", },
- {},
+ { .compatible = "fsl,mpc5200-psc-spi", },
+ { .compatible = "mpc5200-psc-spi", }, /* old */
+ {}
};
MODULE_DEVICE_TABLE(of, mpc52xx_psc_spi_of_match);
diff --git a/drivers/usb/host/ohci-ppc-of.c b/drivers/usb/host/ohci-ppc-of.c
index 0c3e6b7..a672527 100644
--- a/drivers/usb/host/ohci-ppc-of.c
+++ b/drivers/usb/host/ohci-ppc-of.c
@@ -136,6 +136,8 @@ ohci_hcd_ppc_of_probe(struct of_device *op, const struct of_device_id *match)
ohci = hcd_to_ohci(hcd);
if (is_bigendian) {
ohci->flags |= OHCI_QUIRK_BE_MMIO | OHCI_QUIRK_BE_DESC;
+ if (of_device_is_compatible(dn, "fsl,mpc5200-ohci"))
+ ohci->flags |= OHCI_QUIRK_FRAME_NO;
if (of_device_is_compatible(dn, "mpc5200-ohci"))
ohci->flags |= OHCI_QUIRK_FRAME_NO;
}
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