aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--arch/arm/common/vic.c12
-rw-r--r--drivers/mmc/host/mmci.c6
-rw-r--r--include/linux/amba/bus.h5
3 files changed, 12 insertions, 11 deletions
diff --git a/arch/arm/common/vic.c b/arch/arm/common/vic.c
index bc1f9ad61ff6..920ced0b73c5 100644
--- a/arch/arm/common/vic.c
+++ b/arch/arm/common/vic.c
@@ -22,6 +22,7 @@
22#include <linux/list.h> 22#include <linux/list.h>
23#include <linux/io.h> 23#include <linux/io.h>
24#include <linux/sysdev.h> 24#include <linux/sysdev.h>
25#include <linux/amba/bus.h>
25 26
26#include <asm/mach/irq.h> 27#include <asm/mach/irq.h>
27#include <asm/hardware/vic.h> 28#include <asm/hardware/vic.h>
@@ -272,11 +273,6 @@ static struct irq_chip vic_chip = {
272static void vik_init_st(void __iomem *base, unsigned int irq_start, 273static void vik_init_st(void __iomem *base, unsigned int irq_start,
273 u32 vic_sources); 274 u32 vic_sources);
274 275
275enum vic_vendor {
276 VENDOR_ARM = 0x41,
277 VENDOR_ST = 0x80,
278};
279
280/** 276/**
281 * vic_init - initialise a vectored interrupt controller 277 * vic_init - initialise a vectored interrupt controller
282 * @base: iomem base address 278 * @base: iomem base address
@@ -289,7 +285,7 @@ void __init vic_init(void __iomem *base, unsigned int irq_start,
289{ 285{
290 unsigned int i; 286 unsigned int i;
291 u32 cellid = 0; 287 u32 cellid = 0;
292 enum vic_vendor vendor; 288 enum amba_vendor vendor;
293 289
294 /* Identify which VIC cell this one is, by reading the ID */ 290 /* Identify which VIC cell this one is, by reading the ID */
295 for (i = 0; i < 4; i++) { 291 for (i = 0; i < 4; i++) {
@@ -301,13 +297,13 @@ void __init vic_init(void __iomem *base, unsigned int irq_start,
301 base, cellid, vendor); 297 base, cellid, vendor);
302 298
303 switch(vendor) { 299 switch(vendor) {
304 case VENDOR_ST: 300 case AMBA_VENDOR_ST:
305 vik_init_st(base, irq_start, vic_sources); 301 vik_init_st(base, irq_start, vic_sources);
306 return; 302 return;
307 default: 303 default:
308 printk(KERN_WARNING "VIC: unknown vendor, continuing anyways\n"); 304 printk(KERN_WARNING "VIC: unknown vendor, continuing anyways\n");
309 /* fall through */ 305 /* fall through */
310 case VENDOR_ARM: 306 case AMBA_VENDOR_ARM:
311 break; 307 break;
312 } 308 }
313 309
diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c
index e1aa8471ab1c..d78b1e460d7d 100644
--- a/drivers/mmc/host/mmci.c
+++ b/drivers/mmc/host/mmci.c
@@ -430,7 +430,7 @@ static void mmci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
430 clk = 255; 430 clk = 255;
431 host->cclk = host->mclk / (2 * (clk + 1)); 431 host->cclk = host->mclk / (2 * (clk + 1));
432 } 432 }
433 if (host->hw_designer == 0x80) 433 if (host->hw_designer == AMBA_VENDOR_ST)
434 clk |= MCI_FCEN; /* Bug fix in ST IP block */ 434 clk |= MCI_FCEN; /* Bug fix in ST IP block */
435 clk |= MCI_CLK_ENABLE; 435 clk |= MCI_CLK_ENABLE;
436 } 436 }
@@ -443,7 +443,7 @@ static void mmci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
443 break; 443 break;
444 case MMC_POWER_UP: 444 case MMC_POWER_UP:
445 /* The ST version does not have this, fall through to POWER_ON */ 445 /* The ST version does not have this, fall through to POWER_ON */
446 if (host->hw_designer != 0x80) { 446 if (host->hw_designer != AMBA_VENDOR_ST) {
447 pwr |= MCI_PWR_UP; 447 pwr |= MCI_PWR_UP;
448 break; 448 break;
449 } 449 }
@@ -453,7 +453,7 @@ static void mmci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
453 } 453 }
454 454
455 if (ios->bus_mode == MMC_BUSMODE_OPENDRAIN) { 455 if (ios->bus_mode == MMC_BUSMODE_OPENDRAIN) {
456 if (host->hw_designer != 0x80) 456 if (host->hw_designer != AMBA_VENDOR_ST)
457 pwr |= MCI_ROD; 457 pwr |= MCI_ROD;
458 else { 458 else {
459 /* 459 /*
diff --git a/include/linux/amba/bus.h b/include/linux/amba/bus.h
index 9b93cafa82a0..ab94335b4bb9 100644
--- a/include/linux/amba/bus.h
+++ b/include/linux/amba/bus.h
@@ -36,6 +36,11 @@ struct amba_driver {
36 struct amba_id *id_table; 36 struct amba_id *id_table;
37}; 37};
38 38
39enum amba_vendor {
40 AMBA_VENDOR_ARM = 0x41,
41 AMBA_VENDOR_ST = 0x80,
42};
43
39#define amba_get_drvdata(d) dev_get_drvdata(&d->dev) 44#define amba_get_drvdata(d) dev_get_drvdata(&d->dev)
40#define amba_set_drvdata(d,p) dev_set_drvdata(&d->dev, p) 45#define amba_set_drvdata(d,p) dev_set_drvdata(&d->dev, p)
41 46