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author | David Brown <davidb@codeaurora.org> | 2011-03-16 22:13:16 -0700 |
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committer | David Brown <davidb@codeaurora.org> | 2011-03-16 22:13:16 -0700 |
commit | 92c260f755c42337c550d8ac1f8ccd1b32bffb20 (patch) | |
tree | 6d04fefc1adeecabfb2b00c201e0db78fa2b5529 /arch/arm/mach-vt8500/devices-wm8505.c | |
parent | 8e76a80960bf06c245160a484d5a363ca6b520bb (diff) | |
parent | 05e34754518b6a90d5c392790c032575fab12d66 (diff) | |
download | blackbird-obmc-linux-92c260f755c42337c550d8ac1f8ccd1b32bffb20.tar.gz blackbird-obmc-linux-92c260f755c42337c550d8ac1f8ccd1b32bffb20.zip |
Merge remote branch 'rmk/for-linus' into for-linus
* rmk/for-linus: (1557 commits)
ARM: 6806/1: irq: introduce entry and exit functions for chained handlers
ARM: 6781/1: Thumb-2: Work around buggy Thumb-2 short branch relocations in gas
ARM: 6747/1: P2V: Thumb2 support
ARM: 6798/1: aout-core: zero thread debug registers in a.out core dump
ARM: 6796/1: Footbridge: Fix I/O mappings for NOMMU mode
ARM: 6784/1: errata: no automatic Store Buffer drain on Cortex-A9
ARM: 6772/1: errata: possible fault MMU translations following an ASID switch
ARM: 6776/1: mach-ux500: activate fix for errata 753970
ARM: 6794/1: SPEAr: Append UL to device address macros.
ARM: 6793/1: SPEAr: Remove unused *_SIZE macros from spear*.h files
ARM: 6792/1: SPEAr: Replace SIZE macro's with SZ_4K macros
ARM: 6791/1: SPEAr3xx: Declare device structures after shirq code
ARM: 6790/1: SPEAr: Clock Framework: Rename usbd clock and align apb_clk entry
ARM: 6789/1: SPEAr3xx: Rename sdio to sdhci
ARM: 6788/1: SPEAr: Include mach/hardware.h instead of mach/spear.h
ARM: 6787/1: SPEAr: Reorder #includes in .h & .c files.
ARM: 6681/1: SPEAr: add debugfs support to clk API
ARM: 6703/1: SPEAr: update clk API support
ARM: 6679/1: SPEAr: make clk API functions more generic
ARM: 6737/1: SPEAr: formalized timer support
...
Conflicts:
arch/arm/mach-msm/board-msm7x27.c
arch/arm/mach-msm/board-msm7x30.c
arch/arm/mach-msm/board-qsd8x50.c
arch/arm/mach-msm/board-sapphire.c
arch/arm/mach-msm/include/mach/memory.h
Diffstat (limited to 'arch/arm/mach-vt8500/devices-wm8505.c')
-rw-r--r-- | arch/arm/mach-vt8500/devices-wm8505.c | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/arch/arm/mach-vt8500/devices-wm8505.c b/arch/arm/mach-vt8500/devices-wm8505.c new file mode 100644 index 000000000000..db4594e029f4 --- /dev/null +++ b/arch/arm/mach-vt8500/devices-wm8505.c @@ -0,0 +1,99 @@ +/* linux/arch/arm/mach-vt8500/devices-wm8505.c + * + * Copyright (C) 2010 Alexey Charkov <alchark@gmail.com> + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#include <linux/platform_device.h> + +#include <mach/wm8505_regs.h> +#include <mach/wm8505_irqs.h> +#include <mach/i8042.h> +#include "devices.h" + +void __init wm8505_set_resources(void) +{ + struct resource tmp[3]; + + tmp[0] = wmt_mmio_res(WM8505_GOVR_BASE, SZ_512); + wmt_res_add(&vt8500_device_wm8505_fb, tmp, 1); + + tmp[0] = wmt_mmio_res(WM8505_UART0_BASE, 0x1040); + tmp[1] = wmt_irq_res(IRQ_UART0); + wmt_res_add(&vt8500_device_uart0, tmp, 2); + + tmp[0] = wmt_mmio_res(WM8505_UART1_BASE, 0x1040); + tmp[1] = wmt_irq_res(IRQ_UART1); + wmt_res_add(&vt8500_device_uart1, tmp, 2); + + tmp[0] = wmt_mmio_res(WM8505_UART2_BASE, 0x1040); + tmp[1] = wmt_irq_res(IRQ_UART2); + wmt_res_add(&vt8500_device_uart2, tmp, 2); + + tmp[0] = wmt_mmio_res(WM8505_UART3_BASE, 0x1040); + tmp[1] = wmt_irq_res(IRQ_UART3); + wmt_res_add(&vt8500_device_uart3, tmp, 2); + + tmp[0] = wmt_mmio_res(WM8505_UART4_BASE, 0x1040); + tmp[1] = wmt_irq_res(IRQ_UART4); + wmt_res_add(&vt8500_device_uart4, tmp, 2); + + tmp[0] = wmt_mmio_res(WM8505_UART5_BASE, 0x1040); + tmp[1] = wmt_irq_res(IRQ_UART5); + wmt_res_add(&vt8500_device_uart5, tmp, 2); + + tmp[0] = wmt_mmio_res(WM8505_EHCI_BASE, SZ_512); + tmp[1] = wmt_irq_res(IRQ_EHCI); + wmt_res_add(&vt8500_device_ehci, tmp, 2); + + tmp[0] = wmt_mmio_res(WM8505_GEGEA_BASE, SZ_256); + wmt_res_add(&vt8500_device_ge_rops, tmp, 1); + + tmp[0] = wmt_mmio_res(WM8505_PWM_BASE, 0x44); + wmt_res_add(&vt8500_device_pwm, tmp, 1); + + tmp[0] = wmt_mmio_res(WM8505_RTC_BASE, 0x2c); + tmp[1] = wmt_irq_res(IRQ_RTC); + tmp[2] = wmt_irq_res(IRQ_RTCSM); + wmt_res_add(&vt8500_device_rtc, tmp, 3); +} + +static void __init wm8505_set_externs(void) +{ + /* Non-resource-aware stuff */ + wmt_ic_base = WM8505_IC_BASE; + wmt_sic_base = WM8505_SIC_BASE; + wmt_gpio_base = WM8505_GPIO_BASE; + wmt_pmc_base = WM8505_PMC_BASE; + wmt_i8042_base = WM8505_PS2_BASE; + + wmt_nr_irqs = WM8505_NR_IRQS; + wmt_timer_irq = IRQ_PMCOS0; + wmt_gpio_ext_irq[0] = IRQ_EXT0; + wmt_gpio_ext_irq[1] = IRQ_EXT1; + wmt_gpio_ext_irq[2] = IRQ_EXT2; + wmt_gpio_ext_irq[3] = IRQ_EXT3; + wmt_gpio_ext_irq[4] = IRQ_EXT4; + wmt_gpio_ext_irq[5] = IRQ_EXT5; + wmt_gpio_ext_irq[6] = IRQ_EXT6; + wmt_gpio_ext_irq[7] = IRQ_EXT7; + wmt_i8042_kbd_irq = IRQ_PS2KBD; + wmt_i8042_aux_irq = IRQ_PS2MOUSE; +} + +void __init wm8505_map_io(void) +{ + iotable_init(wmt_io_desc, ARRAY_SIZE(wmt_io_desc)); + + /* Should be done before interrupts and timers are initialized */ + wm8505_set_externs(); +} |