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New and/or improved SoC support for this release: - Marvell Berlin: * Enable standard DT-based cpufreq * Add CPU hotplug support - Freescale: * Ethernet init for i.MX7D * Suspend/resume support for i.MX6UL - Allwinner: * Support for R8 chipset (used on NTC's $9 C.H.I.P board) - Mediatek: * SMP support for some platforms - Uniphier: * L2 support * Cleaned up SMP support, etc. + A handful of other patches around above functionality, and a few other smaller changes. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJWQCmaAAoJEIwa5zzehBx3F/0QAKIYmvmJM3sUanNEEwhRilx+ 3xhSgld7e25suLGwrNapTkd8VzVB4b8GnJhNShNk+l5WqfqICHCB4Aru2NmJHY8V yPj5vBrgJTVMnIiH7CRDPz9IlwAkWM4MmWi4PgFuhrk1T/0wPKPNMc40OWOloTeD gA5YmbbX1hNOqKoI/z+DK7CEdp1lHrEjeYIbnQ0SldFzkY9NKhrI784gtcz3si6E 19pFQ9LA7EtEv7aRcFOA0sazeooa2wiJ9P9L31Mn5APZBJj5H8HjyKdvOmJ8neQn +b77Tya11Q70U57uDq69l0rl58fpy650uTwYaLNGWmUdTgOiGMWN05lvIVNrQd/R gP+VEQDGsTH6kqOCy9gyLCmn9q9I7l0t9lwcu5TP52Xy9vqVq9rb388MkcPcsWk8 cYPvD8RcSaywZUV3YJgbYozBfVuf5rLVus6D54pMXe3N12KGaNBt8kk4co4jBwvh b//1urA82cdlEAZ/kiqHXjRMq/ht+dxtb6sSVOJ9frxPLuc7g1z4ORC+Z0PTS5WC zB0hMzPnTwXeqHcYpV4wP/vGtgZGpLevBkK7pKVdqKZykV8BS4FiT4HFp6Rghxs3 dxAz7JjQUle6KOX7YfuHdpLnyZFWQvLYyTn946xGKpw2QH/iWLwECpet2I87QzVs QkEkGygPhK4QcGccxz9N =h5xk -----END PGP SIGNATURE----- Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC platform updates from Olof Johansson: "New and/or improved SoC support for this release: Marvell Berlin: - Enable standard DT-based cpufreq - Add CPU hotplug support Freescale: - Ethernet init for i.MX7D - Suspend/resume support for i.MX6UL Allwinner: - Support for R8 chipset (used on NTC's $9 C.H.I.P board) Mediatek: - SMP support for some platforms Uniphier: - L2 support - Cleaned up SMP support, etc. plus a handful of other patches around above functionality, and a few other smaller changes" * tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (42 commits) ARM: uniphier: rework SMP operations to use trampoline code ARM: uniphier: add outer cache support Documentation: EXYNOS: Update bootloader interface on exynos542x ARM: mvebu: add broken-idle option ARM: orion5x: use mac_pton() helper ARM: at91: pm: at91_pm_suspend_in_sram() must be 8-byte aligned ARM: sunxi: Add R8 support ARM: digicolor: select pinctrl/gpio driver arm: berlin: add CPU hotplug support arm: berlin: use non-self-cleared reset register to reset cpu ARM: mediatek: add smp bringup code ARM: mediatek: enable gpt6 on boot up to make arch timer working soc: mediatek: Fix random hang up issue while kernel init soc: ti: qmss: make acc queue support optional in the driver soc: ti: add firmware file name as part of the driver Documentation: dt: soc: Add description for knav qmss driver ARM: S3C64XX: Use PWM lookup table for mach-smartq ARM: S3C64XX: Use PWM lookup table for mach-hmt ARM: S3C64XX: Use PWM lookup table for mach-crag6410 ARM: S3C64XX: Use PWM lookup table for smdk6410 ...
57 lines
1.5 KiB
C
57 lines
1.5 KiB
C
/*
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* atmel platform data
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*
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* GPL v2 Only
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*/
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#ifndef __ATMEL_H__
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#define __ATMEL_H__
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#include <linux/mtd/nand.h>
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#include <linux/mtd/partitions.h>
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#include <linux/serial.h>
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/* Compact Flash */
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struct at91_cf_data {
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int irq_pin; /* I/O IRQ */
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int det_pin; /* Card detect */
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int vcc_pin; /* power switching */
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int rst_pin; /* card reset */
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u8 chipselect; /* EBI Chip Select number */
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u8 flags;
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#define AT91_CF_TRUE_IDE 0x01
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#define AT91_IDE_SWAP_A0_A2 0x02
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};
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/* NAND / SmartMedia */
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struct atmel_nand_data {
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int enable_pin; /* chip enable */
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int det_pin; /* card detect */
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int rdy_pin; /* ready/busy */
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u8 rdy_pin_active_low; /* rdy_pin value is inverted */
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u8 ale; /* address line number connected to ALE */
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u8 cle; /* address line number connected to CLE */
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u8 bus_width_16; /* buswidth is 16 bit */
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u8 ecc_mode; /* ecc mode */
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u8 on_flash_bbt; /* bbt on flash */
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struct mtd_partition *parts;
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unsigned int num_parts;
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bool has_dma; /* support dma transfer */
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/* default is false, only for at32ap7000 chip is true */
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bool need_reset_workaround;
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};
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/* Serial */
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struct atmel_uart_data {
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int num; /* port num */
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short use_dma_tx; /* use transmit DMA? */
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short use_dma_rx; /* use receive DMA? */
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void __iomem *regs; /* virt. base address, if any */
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struct serial_rs485 rs485; /* rs485 settings */
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};
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/* FIXME: this needs a better location, but gets stuff building again */
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extern int at91_suspend_entering_slow_clock(void);
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#endif /* __ATMEL_H__ */
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