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authorLinus Torvalds <torvalds@linux-foundation.org>2011-05-27 19:51:32 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-05-27 19:51:32 -0700
commit2a56d2220284b0e4dd8569fa475d7053f1c40a63 (patch)
tree96f959486a2f31db599e5f97167074bd1ecb3dc6 /arch/arm/mach-at91/at91sam9g45_devices.c
parent46f2cc80514e389bacfb642a32a4181fa1f1d20b (diff)
parent239df0fd5ee25588f8a5ba7f7ee646940cc403f4 (diff)
downloadtalos-op-linux-2a56d2220284b0e4dd8569fa475d7053f1c40a63.tar.gz
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Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (45 commits) ARM: 6945/1: Add unwinding support for division functions ARM: kill pmd_off() ARM: 6944/1: mm: allow ASID 0 to be allocated to tasks ARM: 6943/1: mm: use TTBR1 instead of reserved context ID ARM: 6942/1: mm: make TTBR1 always point to swapper_pg_dir on ARMv6/7 ARM: 6941/1: cache: ensure MVA is cacheline aligned in flush_kern_dcache_area ARM: add sendmmsg syscall ARM: 6863/1: allow hotplug on msm ARM: 6832/1: mmci: support for ST-Ericsson db8500v2 ARM: 6830/1: mach-ux500: force PrimeCell revisions ARM: 6829/1: amba: make hardcoded periphid override hardware ARM: 6828/1: mach-ux500: delete SSP PrimeCell ID ARM: 6827/1: mach-netx: delete hardcoded periphid ARM: 6940/1: fiq: Briefly document driver responsibilities for suspend/resume ARM: 6938/1: fiq: Refactor {get,set}_fiq_regs() for Thumb-2 ARM: 6914/1: sparsemem: fix highmem detection when using SPARSEMEM ARM: 6913/1: sparsemem: allow pfn_valid to be overridden when using SPARSEMEM at91: drop at572d940hf support at91rm9200: introduce at91rm9200_set_type to specficy cpu package at91: drop boot_params and PLAT_PHYS_OFFSET ...
Diffstat (limited to 'arch/arm/mach-at91/at91sam9g45_devices.c')
-rw-r--r--arch/arm/mach-at91/at91sam9g45_devices.c27
1 files changed, 6 insertions, 21 deletions
diff --git a/arch/arm/mach-at91/at91sam9g45_devices.c b/arch/arm/mach-at91/at91sam9g45_devices.c
index 5e9f8a4c38df..05674865bc21 100644
--- a/arch/arm/mach-at91/at91sam9g45_devices.c
+++ b/arch/arm/mach-at91/at91sam9g45_devices.c
@@ -180,7 +180,6 @@ void __init at91_add_device_usbh_ehci(struct at91_usbh_data *data)
}
usbh_ehci_data = *data;
- at91_clock_associate("uhphs_clk", &at91_usbh_ehci_device.dev, "ehci_clk");
platform_device_register(&at91_usbh_ehci_device);
}
#else
@@ -266,10 +265,6 @@ void __init at91_add_device_usba(struct usba_platform_data *data)
/* Pullup pin is handled internally by USB device peripheral */
- /* Clocks */
- at91_clock_associate("utmi_clk", &at91_usba_udc_device.dev, "hclk");
- at91_clock_associate("udphs_clk", &at91_usba_udc_device.dev, "pclk");
-
platform_device_register(&at91_usba_udc_device);
}
#else
@@ -478,7 +473,6 @@ void __init at91_add_device_mci(short mmc_id, struct mci_platform_data *data)
}
mmc0_data = *data;
- at91_clock_associate("mci0_clk", &at91sam9g45_mmc0_device.dev, "mci_clk");
platform_device_register(&at91sam9g45_mmc0_device);
} else { /* MCI1 */
@@ -504,7 +498,6 @@ void __init at91_add_device_mci(short mmc_id, struct mci_platform_data *data)
}
mmc1_data = *data;
- at91_clock_associate("mci1_clk", &at91sam9g45_mmc1_device.dev, "mci_clk");
platform_device_register(&at91sam9g45_mmc1_device);
}
@@ -801,7 +794,6 @@ void __init at91_add_device_spi(struct spi_board_info *devices, int nr_devices)
at91_set_A_periph(AT91_PIN_PB1, 0); /* SPI0_MOSI */
at91_set_A_periph(AT91_PIN_PB2, 0); /* SPI0_SPCK */
- at91_clock_associate("spi0_clk", &at91sam9g45_spi0_device.dev, "spi_clk");
platform_device_register(&at91sam9g45_spi0_device);
}
if (enable_spi1) {
@@ -809,7 +801,6 @@ void __init at91_add_device_spi(struct spi_board_info *devices, int nr_devices)
at91_set_A_periph(AT91_PIN_PB15, 0); /* SPI1_MOSI */
at91_set_A_periph(AT91_PIN_PB16, 0); /* SPI1_SPCK */
- at91_clock_associate("spi1_clk", &at91sam9g45_spi1_device.dev, "spi_clk");
platform_device_register(&at91sam9g45_spi1_device);
}
}
@@ -999,10 +990,7 @@ static struct platform_device at91sam9g45_tcb1_device = {
static void __init at91_add_device_tc(void)
{
- /* this chip has one clock and irq for all six TC channels */
- at91_clock_associate("tcb0_clk", &at91sam9g45_tcb0_device.dev, "t0_clk");
platform_device_register(&at91sam9g45_tcb0_device);
- at91_clock_associate("tcb1_clk", &at91sam9g45_tcb1_device.dev, "t0_clk");
platform_device_register(&at91sam9g45_tcb1_device);
}
#else
@@ -1286,12 +1274,10 @@ void __init at91_add_device_ssc(unsigned id, unsigned pins)
case AT91SAM9G45_ID_SSC0:
pdev = &at91sam9g45_ssc0_device;
configure_ssc0_pins(pins);
- at91_clock_associate("ssc0_clk", &pdev->dev, "pclk");
break;
case AT91SAM9G45_ID_SSC1:
pdev = &at91sam9g45_ssc1_device;
configure_ssc1_pins(pins);
- at91_clock_associate("ssc1_clk", &pdev->dev, "pclk");
break;
default:
return;
@@ -1527,37 +1513,34 @@ struct platform_device *atmel_default_console_device; /* the serial console devi
void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins)
{
struct platform_device *pdev;
+ struct atmel_uart_data *pdata;
switch (id) {
case 0: /* DBGU */
pdev = &at91sam9g45_dbgu_device;
configure_dbgu_pins();
- at91_clock_associate("mck", &pdev->dev, "usart");
break;
case AT91SAM9G45_ID_US0:
pdev = &at91sam9g45_uart0_device;
configure_usart0_pins(pins);
- at91_clock_associate("usart0_clk", &pdev->dev, "usart");
break;
case AT91SAM9G45_ID_US1:
pdev = &at91sam9g45_uart1_device;
configure_usart1_pins(pins);
- at91_clock_associate("usart1_clk", &pdev->dev, "usart");
break;
case AT91SAM9G45_ID_US2:
pdev = &at91sam9g45_uart2_device;
configure_usart2_pins(pins);
- at91_clock_associate("usart2_clk", &pdev->dev, "usart");
break;
case AT91SAM9G45_ID_US3:
pdev = &at91sam9g45_uart3_device;
configure_usart3_pins(pins);
- at91_clock_associate("usart3_clk", &pdev->dev, "usart");
break;
default:
return;
}
- pdev->id = portnr; /* update to mapped ID */
+ pdata = pdev->dev.platform_data;
+ pdata->num = portnr; /* update to mapped ID */
if (portnr < ATMEL_MAX_UART)
at91_uarts[portnr] = pdev;
@@ -1565,8 +1548,10 @@ void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins)
void __init at91_set_serial_console(unsigned portnr)
{
- if (portnr < ATMEL_MAX_UART)
+ if (portnr < ATMEL_MAX_UART) {
atmel_default_console_device = at91_uarts[portnr];
+ at91sam9g45_set_console_clock(portnr);
+ }
}
void __init at91_add_device_serial(void)
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