diff options
Diffstat (limited to 'arch/arm/mach-vt8500')
| -rw-r--r-- | arch/arm/mach-vt8500/Kconfig | 31 | ||||
| -rw-r--r-- | arch/arm/mach-vt8500/Makefile | 2 | ||||
| -rw-r--r-- | arch/arm/mach-vt8500/common.h | 31 | ||||
| -rw-r--r-- | arch/arm/mach-vt8500/include/mach/debug-macro.S | 31 | ||||
| -rw-r--r-- | arch/arm/mach-vt8500/include/mach/timex.h | 26 | ||||
| -rw-r--r-- | arch/arm/mach-vt8500/include/mach/uncompress.h | 37 | ||||
| -rw-r--r-- | arch/arm/mach-vt8500/irq.c | 253 | ||||
| -rw-r--r-- | arch/arm/mach-vt8500/timer.c | 184 | ||||
| -rw-r--r-- | arch/arm/mach-vt8500/vt8500.c | 27 |
9 files changed, 30 insertions, 592 deletions
diff --git a/arch/arm/mach-vt8500/Kconfig b/arch/arm/mach-vt8500/Kconfig index 2ed0b7d95db..aaaa24fe4d7 100644 --- a/arch/arm/mach-vt8500/Kconfig +++ b/arch/arm/mach-vt8500/Kconfig @@ -1,12 +1,29 @@ config ARCH_VT8500 - bool "VIA/WonderMedia 85xx" if ARCH_MULTI_V5 - default ARCH_VT8500_SINGLE - select ARCH_HAS_CPUFREQ + bool select ARCH_REQUIRE_GPIOLIB select CLKDEV_LOOKUP - select CPU_ARM926T - select GENERIC_CLOCKEVENTS - select GENERIC_GPIO - select HAVE_CLK + select VT8500_TIMER + select PINCTRL help Support for VIA/WonderMedia VT8500/WM85xx System-on-Chip. + +config ARCH_WM8505 + bool "VIA/Wondermedia 85xx and WM8650" + depends on ARCH_MULTI_V5 + select ARCH_VT8500 + select CPU_ARM926T + help + +config ARCH_WM8750 + bool "WonderMedia WM8750" + depends on ARCH_MULTI_V6 + select ARCH_VT8500 + help + Support for WonderMedia WM8750 System-on-Chip. + +config ARCH_WM8850 + bool "WonderMedia WM8850" + depends on ARCH_MULTI_V7 + select ARCH_VT8500 + help + Support for WonderMedia WM8850 System-on-Chip. diff --git a/arch/arm/mach-vt8500/Makefile b/arch/arm/mach-vt8500/Makefile index e035251cda4..4c8a8463759 100644 --- a/arch/arm/mach-vt8500/Makefile +++ b/arch/arm/mach-vt8500/Makefile @@ -1 +1 @@ -obj-$(CONFIG_ARCH_VT8500) += irq.o timer.o vt8500.o +obj-$(CONFIG_ARCH_VT8500) += vt8500.o diff --git a/arch/arm/mach-vt8500/common.h b/arch/arm/mach-vt8500/common.h deleted file mode 100644 index 6f2b843115d..00000000000 --- a/arch/arm/mach-vt8500/common.h +++ /dev/null @@ -1,31 +0,0 @@ -/* linux/arch/arm/mach-vt8500/dt_common.h - * - * Copyright (C) 2012 Tony Prisk <linux@prisktech.co.nz> - * - * 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. - * - */ - -#ifndef __ARCH_ARM_MACH_VT8500_DT_COMMON_H -#define __ARCH_ARM_MACH_VT8500_DT_COMMON_H - -#include <linux/of.h> - -void __init vt8500_timer_init(void); -int __init vt8500_irq_init(struct device_node *node, - struct device_node *parent); - -/* defined in drivers/clk/clk-vt8500.c */ -void __init vtwm_clk_init(void __iomem *pmc_base); - -/* defined in irq.c */ -asmlinkage void vt8500_handle_irq(struct pt_regs *regs); - -#endif diff --git a/arch/arm/mach-vt8500/include/mach/debug-macro.S b/arch/arm/mach-vt8500/include/mach/debug-macro.S deleted file mode 100644 index ca292f29d4a..00000000000 --- a/arch/arm/mach-vt8500/include/mach/debug-macro.S +++ /dev/null @@ -1,31 +0,0 @@ -/* - * arch/arm/mach-vt8500/include/mach/debug-macro.S - * - * Copyright (C) 2010 Alexey Charkov <alchark@gmail.com> - * - * Debugging macro include header - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * -*/ - - .macro addruart, rp, rv, tmp - mov \rp, #0x00200000 - orr \rv, \rp, #0xf8000000 - orr \rp, \rp, #0xd8000000 - .endm - - .macro senduart,rd,rx - strb \rd, [\rx, #0] - .endm - - .macro busyuart,rd,rx -1001: ldr \rd, [\rx, #0x1c] - ands \rd, \rd, #0x2 - bne 1001b - .endm - - .macro waituart,rd,rx - .endm diff --git a/arch/arm/mach-vt8500/include/mach/timex.h b/arch/arm/mach-vt8500/include/mach/timex.h deleted file mode 100644 index 8487e4c690b..00000000000 --- a/arch/arm/mach-vt8500/include/mach/timex.h +++ /dev/null @@ -1,26 +0,0 @@ -/* - * arch/arm/mach-vt8500/include/mach/timex.h - * - * Copyright (C) 2010 Alexey Charkov <alchark@gmail.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * 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. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#ifndef MACH_TIMEX_H -#define MACH_TIMEX_H - -#define CLOCK_TICK_RATE (3000000) - -#endif /* MACH_TIMEX_H */ diff --git a/arch/arm/mach-vt8500/include/mach/uncompress.h b/arch/arm/mach-vt8500/include/mach/uncompress.h deleted file mode 100644 index e6e81fdaf10..00000000000 --- a/arch/arm/mach-vt8500/include/mach/uncompress.h +++ /dev/null @@ -1,37 +0,0 @@ -/* arch/arm/mach-vt8500/include/mach/uncompress.h - * - * Copyright (C) 2010 Alexey Charkov <alchark@gmail.com> - * - * Based on arch/arm/mach-dove/include/mach/uncompress.h - * - * 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. - * - */ - -#define UART0_PHYS 0xd8200000 -#define UART0_ADDR(x) *(volatile unsigned char *)(UART0_PHYS + x) - -static void putc(const char c) -{ - while (UART0_ADDR(0x1c) & 0x2) - /* Tx busy, wait and poll */; - - UART0_ADDR(0) = c; -} - -static void flush(void) -{ -} - -/* - * nothing to do - */ -#define arch_decomp_setup() -#define arch_decomp_wdog() diff --git a/arch/arm/mach-vt8500/irq.c b/arch/arm/mach-vt8500/irq.c deleted file mode 100644 index b9cf5ce9efb..00000000000 --- a/arch/arm/mach-vt8500/irq.c +++ /dev/null @@ -1,253 +0,0 @@ -/* - * arch/arm/mach-vt8500/irq.c - * - * Copyright (C) 2012 Tony Prisk <linux@prisktech.co.nz> - * Copyright (C) 2010 Alexey Charkov <alchark@gmail.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * 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. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -/* - * This file is copied and modified from the original irq.c provided by - * Alexey Charkov. Minor changes have been made for Device Tree Support. - */ - -#include <linux/slab.h> -#include <linux/io.h> -#include <linux/irq.h> -#include <linux/irqdomain.h> -#include <linux/interrupt.h> -#include <linux/bitops.h> - -#include <linux/of.h> -#include <linux/of_irq.h> -#include <linux/of_address.h> - -#include <asm/irq.h> -#include <asm/exception.h> - -#define VT8500_ICPC_IRQ 0x20 -#define VT8500_ICPC_FIQ 0x24 -#define VT8500_ICDC 0x40 /* Destination Control 64*u32 */ -#define VT8500_ICIS 0x80 /* Interrupt status, 16*u32 */ - -/* ICPC */ -#define ICPC_MASK 0x3F -#define ICPC_ROTATE BIT(6) - -/* IC_DCTR */ -#define ICDC_IRQ 0x00 -#define ICDC_FIQ 0x01 -#define ICDC_DSS0 0x02 -#define ICDC_DSS1 0x03 -#define ICDC_DSS2 0x04 -#define ICDC_DSS3 0x05 -#define ICDC_DSS4 0x06 -#define ICDC_DSS5 0x07 - -#define VT8500_INT_DISABLE 0 -#define VT8500_INT_ENABLE BIT(3) - -#define VT8500_TRIGGER_HIGH 0 -#define VT8500_TRIGGER_RISING BIT(5) -#define VT8500_TRIGGER_FALLING BIT(6) -#define VT8500_EDGE ( VT8500_TRIGGER_RISING \ - | VT8500_TRIGGER_FALLING) - -/* vt8500 has 1 intc, wm8505 and wm8650 have 2 */ -#define VT8500_INTC_MAX 2 - -struct vt8500_irq_data { - void __iomem *base; /* IO Memory base address */ - struct irq_domain *domain; /* Domain for this controller */ -}; - -/* Global variable for accessing io-mem addresses */ -static struct vt8500_irq_data intc[VT8500_INTC_MAX]; -static u32 active_cnt = 0; - -static void vt8500_irq_mask(struct irq_data *d) -{ - struct vt8500_irq_data *priv = d->domain->host_data; - void __iomem *base = priv->base; - void __iomem *stat_reg = base + VT8500_ICIS + (d->hwirq < 32 ? 0 : 4); - u8 edge, dctr; - u32 status; - - edge = readb(base + VT8500_ICDC + d->hwirq) & VT8500_EDGE; - if (edge) { - status = readl(stat_reg); - - status |= (1 << (d->hwirq & 0x1f)); - writel(status, stat_reg); - } else { - dctr = readb(base + VT8500_ICDC + d->hwirq); - dctr &= ~VT8500_INT_ENABLE; - writeb(dctr, base + VT8500_ICDC + d->hwirq); - } -} - -static void vt8500_irq_unmask(struct irq_data *d) -{ - struct vt8500_irq_data *priv = d->domain->host_data; - void __iomem *base = priv->base; - u8 dctr; - - dctr = readb(base + VT8500_ICDC + d->hwirq); - dctr |= VT8500_INT_ENABLE; - writeb(dctr, base + VT8500_ICDC + d->hwirq); -} - -static int vt8500_irq_set_type(struct irq_data *d, unsigned int flow_type) -{ - struct vt8500_irq_data *priv = d->domain->host_data; - void __iomem *base = priv->base; - u8 dctr; - - dctr = readb(base + VT8500_ICDC + d->hwirq); - dctr &= ~VT8500_EDGE; - - switch (flow_type) { - case IRQF_TRIGGER_LOW: - return -EINVAL; - case IRQF_TRIGGER_HIGH: - dctr |= VT8500_TRIGGER_HIGH; - __irq_set_handler_locked(d->irq, handle_level_irq); - break; - case IRQF_TRIGGER_FALLING: - dctr |= VT8500_TRIGGER_FALLING; - __irq_set_handler_locked(d->irq, handle_edge_irq); - break; - case IRQF_TRIGGER_RISING: - dctr |= VT8500_TRIGGER_RISING; - __irq_set_handler_locked(d->irq, handle_edge_irq); - break; - } - writeb(dctr, base + VT8500_ICDC + d->hwirq); - - return 0; -} - -static struct irq_chip vt8500_irq_chip = { - .name = "vt8500", - .irq_ack = vt8500_irq_mask, - .irq_mask = vt8500_irq_mask, - .irq_unmask = vt8500_irq_unmask, - .irq_set_type = vt8500_irq_set_type, -}; - -static void __init vt8500_init_irq_hw(void __iomem *base) -{ - u32 i; - - /* Enable rotating priority for IRQ */ - writel(ICPC_ROTATE, base + VT8500_ICPC_IRQ); - writel(0x00, base + VT8500_ICPC_FIQ); - - /* Disable all interrupts and route them to IRQ */ - for (i = 0; i < 64; i++) - writeb(VT8500_INT_DISABLE | ICDC_IRQ, base + VT8500_ICDC + i); -} - -static int vt8500_irq_map(struct irq_domain *h, unsigned int virq, - irq_hw_number_t hw) -{ - irq_set_chip_and_handler(virq, &vt8500_irq_chip, handle_level_irq); - set_irq_flags(virq, IRQF_VALID); - - return 0; -} - -static struct irq_domain_ops vt8500_irq_domain_ops = { - .map = vt8500_irq_map, - .xlate = irq_domain_xlate_onecell, -}; - -asmlinkage void __exception_irq_entry vt8500_handle_irq(struct pt_regs *regs) -{ - u32 stat, i; - int irqnr, virq; - void __iomem *base; - - /* Loop through each active controller */ - for (i=0; i<active_cnt; i++) { - base = intc[i].base; - irqnr = readl_relaxed(base) & 0x3F; - /* - Highest Priority register default = 63, so check that this - is a real interrupt by checking the status register - */ - if (irqnr == 63) { - stat = readl_relaxed(base + VT8500_ICIS + 4); - if (!(stat & BIT(31))) - continue; - } - - virq = irq_find_mapping(intc[i].domain, irqnr); - handle_IRQ(virq, regs); - } -} - -int __init vt8500_irq_init(struct device_node *node, struct device_node *parent) -{ - int irq, i; - struct device_node *np = node; - - if (active_cnt == VT8500_INTC_MAX) { - pr_err("%s: Interrupt controllers > VT8500_INTC_MAX\n", - __func__); - goto out; - } - - intc[active_cnt].base = of_iomap(np, 0); - intc[active_cnt].domain = irq_domain_add_linear(node, 64, - &vt8500_irq_domain_ops, &intc[active_cnt]); - - if (!intc[active_cnt].base) { - pr_err("%s: Unable to map IO memory\n", __func__); - goto out; - } - - if (!intc[active_cnt].domain) { - pr_err("%s: Unable to add irq domain!\n", __func__); - goto out; - } - - vt8500_init_irq_hw(intc[active_cnt].base); - - pr_info("vt8500-irq: Added interrupt controller\n"); - - active_cnt++; - - /* check if this is a slaved controller */ - if (of_irq_count(np) != 0) { - /* check that we have the correct number of interrupts */ - if (of_irq_count(np) != 8) { - pr_err("%s: Incorrect IRQ map for slaved controller\n", - __func__); - return -EINVAL; - } - - for (i = 0; i < 8; i++) { - irq = irq_of_parse_and_map(np, i); - enable_irq(irq); - } - - pr_info("vt8500-irq: Enabled slave->parent interrupts\n"); - } -out: - return 0; -} - diff --git a/arch/arm/mach-vt8500/timer.c b/arch/arm/mach-vt8500/timer.c deleted file mode 100644 index 3dd21a47881..00000000000 --- a/arch/arm/mach-vt8500/timer.c +++ /dev/null @@ -1,184 +0,0 @@ -/* - * arch/arm/mach-vt8500/timer.c - * - * Copyright (C) 2012 Tony Prisk <linux@prisktech.co.nz> - * Copyright (C) 2010 Alexey Charkov <alchark@gmail.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * 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. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -/* - * This file is copied and modified from the original timer.c provided by - * Alexey Charkov. Minor changes have been made for Device Tree Support. - */ - -#include <linux/io.h> -#include <linux/irq.h> -#include <linux/interrupt.h> -#include <linux/clocksource.h> -#include <linux/clockchips.h> -#include <linux/delay.h> -#include <asm/mach/time.h> - -#include <linux/of.h> -#include <linux/of_address.h> -#include <linux/of_irq.h> - -#define VT8500_TIMER_OFFSET 0x0100 -#define VT8500_TIMER_HZ 3000000 -#define TIMER_MATCH_VAL 0x0000 -#define TIMER_COUNT_VAL 0x0010 -#define TIMER_STATUS_VAL 0x0014 -#define TIMER_IER_VAL 0x001c /* interrupt enable */ -#define TIMER_CTRL_VAL 0x0020 -#define TIMER_AS_VAL 0x0024 /* access status */ -#define TIMER_COUNT_R_ACTIVE (1 << 5) /* not ready for read */ -#define TIMER_COUNT_W_ACTIVE (1 << 4) /* not ready for write */ -#define TIMER_MATCH_W_ACTIVE (1 << 0) /* not ready for write */ - -#define msecs_to_loops(t) (loops_per_jiffy / 1000 * HZ * t) - -static void __iomem *regbase; - -static cycle_t vt8500_timer_read(struct clocksource *cs) -{ - int loops = msecs_to_loops(10); - writel(3, regbase + TIMER_CTRL_VAL); - while ((readl((regbase + TIMER_AS_VAL)) & TIMER_COUNT_R_ACTIVE) - && --loops) - cpu_relax(); - return readl(regbase + TIMER_COUNT_VAL); -} - -static struct clocksource clocksource = { - .name = "vt8500_timer", - .rating = 200, - .read = vt8500_timer_read, - .mask = CLOCKSOURCE_MASK(32), - .flags = CLOCK_SOURCE_IS_CONTINUOUS, -}; - -static int vt8500_timer_set_next_event(unsigned long cycles, - struct clock_event_device *evt) -{ - int loops = msecs_to_loops(10); - cycle_t alarm = clocksource.read(&clocksource) + cycles; - while ((readl(regbase + TIMER_AS_VAL) & TIMER_MATCH_W_ACTIVE) - && --loops) - cpu_relax(); - writel((unsigned long)alarm, regbase + TIMER_MATCH_VAL); - - if ((signed)(alarm - clocksource.read(&clocksource)) <= 16) - return -ETIME; - - writel(1, regbase + TIMER_IER_VAL); - - return 0; -} - -static void vt8500_timer_set_mode(enum clock_event_mode mode, - struct clock_event_device *evt) -{ - switch (mode) { - case CLOCK_EVT_MODE_RESUME: - case CLOCK_EVT_MODE_PERIODIC: - break; - case CLOCK_EVT_MODE_ONESHOT: - case CLOCK_EVT_MODE_UNUSED: - case CLOCK_EVT_MODE_SHUTDOWN: - writel(readl(regbase + TIMER_CTRL_VAL) | 1, - regbase + TIMER_CTRL_VAL); - writel(0, regbase + TIMER_IER_VAL); - break; - } -} - -static struct clock_event_device clockevent = { - .name = "vt8500_timer", - .features = CLOCK_EVT_FEAT_ONESHOT, - .rating = 200, - .set_next_event = vt8500_timer_set_next_event, - .set_mode = vt8500_timer_set_mode, -}; - -static irqreturn_t vt8500_timer_interrupt(int irq, void *dev_id) -{ - struct clock_event_device *evt = dev_id; - writel(0xf, regbase + TIMER_STATUS_VAL); - evt->event_handler(evt); - - return IRQ_HANDLED; -} - -static struct irqaction irq = { - .name = "vt8500_timer", - .flags = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL, - .handler = vt8500_timer_interrupt, - .dev_id = &clockevent, -}; - -static struct of_device_id vt8500_timer_ids[] = { - { .compatible = "via,vt8500-timer" }, - { } -}; - -void __init vt8500_timer_init(void) -{ - struct device_node *np; - int timer_irq; - - np = of_find_matching_node(NULL, vt8500_timer_ids); - if (!np) { - pr_err("%s: Timer description missing from Device Tree\n", - __func__); - return; - } - regbase = of_iomap(np, 0); - if (!regbase) { - pr_err("%s: Missing iobase description in Device Tree\n", - __func__); - of_node_put(np); - return; - } - timer_irq = irq_of_parse_and_map(np, 0); - if (!timer_irq) { - pr_err("%s: Missing irq description in Device Tree\n", - __func__); - of_node_put(np); - return; - } - - writel(1, regbase + TIMER_CTRL_VAL); - writel(0xf, regbase + TIMER_STATUS_VAL); - writel(~0, regbase + TIMER_MATCH_VAL); - - if (clocksource_register_hz(&clocksource, VT8500_TIMER_HZ)) - pr_err("%s: vt8500_timer_init: clocksource_register failed for %s\n", - __func__, clocksource.name); - - clockevents_calc_mult_shift(&clockevent, VT8500_TIMER_HZ, 4); - - /* copy-pasted from mach-msm; no idea */ - clockevent.max_delta_ns = - clockevent_delta2ns(0xf0000000, &clockevent); - clockevent.min_delta_ns = clockevent_delta2ns(4, &clockevent); - clockevent.cpumask = cpumask_of(0); - - if (setup_irq(timer_irq, &irq)) - pr_err("%s: setup_irq failed for %s\n", __func__, - clockevent.name); - clockevents_register_device(&clockevent); -} - diff --git a/arch/arm/mach-vt8500/vt8500.c b/arch/arm/mach-vt8500/vt8500.c index 3c66d48ea08..4a73464cb11 100644 --- a/arch/arm/mach-vt8500/vt8500.c +++ b/arch/arm/mach-vt8500/vt8500.c @@ -20,6 +20,7 @@ #include <linux/io.h> #include <linux/pm.h> +#include <linux/reboot.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -31,8 +32,6 @@ #include <linux/of_irq.h> #include <linux/of_platform.h> -#include "common.h" - #define LEGACY_GPIO_BASE 0xD8110000 #define LEGACY_PMC_BASE 0xD8130000 @@ -45,7 +44,7 @@ static void __iomem *pmc_base; -void vt8500_restart(char mode, const char *cmd) +void vt8500_restart(enum reboot_mode mode, const char *cmd) { if (pmc_base) writel(1, pmc_base + VT8500_PMSR_REG); @@ -160,38 +159,22 @@ void __init vt8500_init(void) else pr_err("%s: PMC Hibernation register could not be remapped, not enabling power off!\n", __func__); - vtwm_clk_init(pmc_base); - of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); } -static const struct of_device_id vt8500_irq_match[] __initconst = { - { .compatible = "via,vt8500-intc", .data = vt8500_irq_init, }, - { /* sentinel */ }, -}; - -static void __init vt8500_init_irq(void) -{ - of_irq_init(vt8500_irq_match); -}; - -static struct sys_timer vt8500_timer = { - .init = vt8500_timer_init, -}; - static const char * const vt8500_dt_compat[] = { "via,vt8500", "wm,wm8650", "wm,wm8505", + "wm,wm8750", + "wm,wm8850", + NULL }; DT_MACHINE_START(WMT_DT, "VIA/Wondermedia SoC (Device Tree Support)") .dt_compat = vt8500_dt_compat, .map_io = vt8500_map_io, - .init_irq = vt8500_init_irq, - .timer = &vt8500_timer, .init_machine = vt8500_init, .restart = vt8500_restart, - .handle_irq = vt8500_handle_irq, MACHINE_END |