summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--arch/arm/mach-spear3xx/include/mach/generic.h7
-rw-r--r--arch/arm/mach-spear3xx/spear300.c14
-rw-r--r--arch/arm/mach-spear3xx/spear300_evb.c9
-rw-r--r--arch/arm/mach-spear3xx/spear310.c11
-rw-r--r--arch/arm/mach-spear3xx/spear310_evb.c9
-rw-r--r--arch/arm/mach-spear3xx/spear320.c11
-rw-r--r--arch/arm/mach-spear3xx/spear320_evb.c9
-rw-r--r--arch/arm/mach-spear3xx/spear3xx.c21
-rw-r--r--arch/arm/plat-spear/Makefile4
9 files changed, 36 insertions, 59 deletions
diff --git a/arch/arm/mach-spear3xx/include/mach/generic.h b/arch/arm/mach-spear3xx/include/mach/generic.h
index af7e02c909a..c16d2f8025e 100644
--- a/arch/arm/mach-spear3xx/include/mach/generic.h
+++ b/arch/arm/mach-spear3xx/include/mach/generic.h
@@ -40,7 +40,6 @@ void __init clk_init(void);
void __init spear3xx_map_io(void);
void __init spear3xx_init_irq(void);
void __init spear3xx_init(void);
-void spear_pmx_init(struct pmx_driver *pmx_driver, uint base, uint size);
/* pad mux declarations */
#define PMX_FIRDA_MASK (1 << 14)
@@ -133,8 +132,6 @@ extern struct pmx_dev pmx_telecom_sdio_4bit;
extern struct pmx_dev pmx_telecom_sdio_8bit;
extern struct pmx_dev pmx_gpio1;
-void spear300_pmx_init(void);
-
/* Add spear300 machine function declarations here */
void __init spear300_init(void);
@@ -154,8 +151,6 @@ extern struct pmx_dev pmx_fsmc;
extern struct pmx_dev pmx_rs485_0_1;
extern struct pmx_dev pmx_tdm0;
-void spear310_pmx_init(void);
-
/* Add spear310 machine function declarations here */
void __init spear310_init(void);
@@ -195,8 +190,6 @@ extern struct pmx_dev pmx_smii0;
extern struct pmx_dev pmx_smii1;
extern struct pmx_dev pmx_i2c1;
-void spear320_pmx_init(void);
-
/* Add spear320 machine function declarations here */
void __init spear320_init(void);
diff --git a/arch/arm/mach-spear3xx/spear300.c b/arch/arm/mach-spear3xx/spear300.c
index 5aa2d54ebfa..7e01677e2fc 100644
--- a/arch/arm/mach-spear3xx/spear300.c
+++ b/arch/arm/mach-spear3xx/spear300.c
@@ -459,10 +459,16 @@ void __init spear300_init(void)
if (ret)
printk(KERN_ERR "Error registering Shared IRQ\n");
}
-}
-void spear300_pmx_init(void)
-{
- spear_pmx_init(&pmx_driver, SPEAR300_SOC_CONFIG_BASE,
+ /* pmx initialization */
+ pmx_driver.base = ioremap(SPEAR300_SOC_CONFIG_BASE,
SPEAR300_SOC_CONFIG_SIZE);
+ if (pmx_driver.base) {
+ ret = pmx_register(&pmx_driver);
+ if (ret)
+ printk(KERN_ERR "padmux: registeration failed. err no"
+ ": %d\n", ret);
+ /* Free Mapping, device selection already done */
+ iounmap(pmx_driver.base);
+ }
}
diff --git a/arch/arm/mach-spear3xx/spear300_evb.c b/arch/arm/mach-spear3xx/spear300_evb.c
index bb21db152a2..2c90663e5c7 100644
--- a/arch/arm/mach-spear3xx/spear300_evb.c
+++ b/arch/arm/mach-spear3xx/spear300_evb.c
@@ -51,14 +51,13 @@ static void __init spear300_evb_init(void)
{
unsigned int i;
- /* call spear300 machine init function */
- spear300_init();
-
- /* padmux initialization */
+ /* padmux initialization, must be done before spear300_init */
pmx_driver.mode = &photo_frame_mode;
pmx_driver.devs = pmx_devs;
pmx_driver.devs_count = ARRAY_SIZE(pmx_devs);
- spear300_pmx_init();
+
+ /* call spear300 machine init function */
+ spear300_init();
/* Add Platform Devices */
platform_add_devices(plat_devs, ARRAY_SIZE(plat_devs));
diff --git a/arch/arm/mach-spear3xx/spear310.c b/arch/arm/mach-spear3xx/spear310.c
index 53b41b52d7e..f38eb2146e2 100644
--- a/arch/arm/mach-spear3xx/spear310.c
+++ b/arch/arm/mach-spear3xx/spear310.c
@@ -293,10 +293,11 @@ void __init spear310_init(void)
if (ret)
printk(KERN_ERR "Error registering Shared IRQ 4\n");
}
-}
-void spear310_pmx_init(void)
-{
- spear_pmx_init(&pmx_driver, SPEAR310_SOC_CONFIG_BASE,
- SPEAR310_SOC_CONFIG_SIZE);
+ /* pmx initialization */
+ pmx_driver.base = base;
+ ret = pmx_register(&pmx_driver);
+ if (ret)
+ printk(KERN_ERR "padmux: registeration failed. err no: %d\n",
+ ret);
}
diff --git a/arch/arm/mach-spear3xx/spear310_evb.c b/arch/arm/mach-spear3xx/spear310_evb.c
index 7facf664319..4e55e553a2c 100644
--- a/arch/arm/mach-spear3xx/spear310_evb.c
+++ b/arch/arm/mach-spear3xx/spear310_evb.c
@@ -58,14 +58,13 @@ static void __init spear310_evb_init(void)
{
unsigned int i;
- /* call spear310 machine init function */
- spear310_init();
-
- /* padmux initialization */
+ /* padmux initialization, must be done before spear310_init */
pmx_driver.mode = NULL;
pmx_driver.devs = pmx_devs;
pmx_driver.devs_count = ARRAY_SIZE(pmx_devs);
- spear310_pmx_init();
+
+ /* call spear310 machine init function */
+ spear310_init();
/* Add Platform Devices */
platform_add_devices(plat_devs, ARRAY_SIZE(plat_devs));
diff --git a/arch/arm/mach-spear3xx/spear320.c b/arch/arm/mach-spear3xx/spear320.c
index 88b465284c3..456bb331340 100644
--- a/arch/arm/mach-spear3xx/spear320.c
+++ b/arch/arm/mach-spear3xx/spear320.c
@@ -540,10 +540,11 @@ void __init spear320_init(void)
if (ret)
printk(KERN_ERR "Error registering Shared IRQ 4\n");
}
-}
-void spear320_pmx_init(void)
-{
- spear_pmx_init(&pmx_driver, SPEAR320_SOC_CONFIG_BASE,
- SPEAR320_SOC_CONFIG_SIZE);
+ /* pmx initialization */
+ pmx_driver.base = base;
+ ret = pmx_register(&pmx_driver);
+ if (ret)
+ printk(KERN_ERR "padmux: registeration failed. err no: %d\n",
+ ret);
}
diff --git a/arch/arm/mach-spear3xx/spear320_evb.c b/arch/arm/mach-spear3xx/spear320_evb.c
index 62ac685a413..7083a06df9b 100644
--- a/arch/arm/mach-spear3xx/spear320_evb.c
+++ b/arch/arm/mach-spear3xx/spear320_evb.c
@@ -55,14 +55,13 @@ static void __init spear320_evb_init(void)
{
unsigned int i;
- /* call spear320 machine init function */
- spear320_init();
-
- /* padmux initialization */
+ /* padmux initialization, must be done before spear320_init */
pmx_driver.mode = &auto_net_mii_mode;
pmx_driver.devs = pmx_devs;
pmx_driver.devs_count = ARRAY_SIZE(pmx_devs);
- spear320_pmx_init();
+
+ /* call spear320 machine init function */
+ spear320_init();
/* Add Platform Devices */
platform_add_devices(plat_devs, ARRAY_SIZE(plat_devs));
diff --git a/arch/arm/mach-spear3xx/spear3xx.c b/arch/arm/mach-spear3xx/spear3xx.c
index 52f553c8c46..faf87097767 100644
--- a/arch/arm/mach-spear3xx/spear3xx.c
+++ b/arch/arm/mach-spear3xx/spear3xx.c
@@ -525,24 +525,3 @@ struct pmx_dev pmx_plgpio_45_46_49_50 = {
};
#endif
-
-/* spear padmux initialization function */
-void spear_pmx_init(struct pmx_driver *pmx_driver, uint base, uint size)
-{
- int ret = 0;
-
- /* pad mux initialization */
- pmx_driver->base = ioremap(base, size);
- if (!pmx_driver->base) {
- ret = -ENOMEM;
- goto pmx_fail;
- }
-
- ret = pmx_register(pmx_driver);
- iounmap(pmx_driver->base);
-
-pmx_fail:
- if (ret)
- printk(KERN_ERR "padmux: registration failed. err no: %d\n",
- ret);
-}
diff --git a/arch/arm/plat-spear/Makefile b/arch/arm/plat-spear/Makefile
index eb89540aeda..b4f340b8f1f 100644
--- a/arch/arm/plat-spear/Makefile
+++ b/arch/arm/plat-spear/Makefile
@@ -3,6 +3,6 @@
#
# Common support
-obj-y := clock.o padmux.o time.o
+obj-y := clock.o time.o
-obj-$(CONFIG_ARCH_SPEAR3XX) += shirq.o
+obj-$(CONFIG_ARCH_SPEAR3XX) += shirq.o padmux.o
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-24 00:24:34 +0000