Pull ARM SoC late cleanups from Arnd Bergmann:
"These are cleanups and smaller changes that either depend on earlier
feature branches or came in late during the development cycle. We
normally try to get all cleanups early, so these are the exceptions:
- A follow-up on the clocksource reworks, hopefully the last time we
need to merge clocksource subsystem changes through arm-soc.
A first set of patches was part of the original 3.10 arm-soc
cleanup series because of interdependencies with timer drivers now
moved out of arch/arm.
- Migrating the SPEAr13xx platform away from using auxdata for DMA
channel descriptions towards using information in device tree,
based on the earlier SPEAr multiplatform series
- A few follow-ups on the Atmel SAMA5 support and other changes for
Atmel at91 based on the larger at91 reworks.
- Moving the armada irqchip implementation to drivers/irqchip
- Several OMAP cleanups following up on the larger series already
merged in 3.10."
* tag 'cleanup-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (50 commits)
ARM: OMAP4: change the device names in usb_bind_phy
ARM: OMAP2+: Fix mismerge for timer.c between
ff931c82 and
da4a686a
ARM: SPEAr: conditionalize SMP code
ARM: arch_timer: Silence debug preempt warnings
ARM: OMAP: remove unused variable
serial: amba-pl011: fix !CONFIG_DMA_ENGINE case
ata: arasan: remove the need for platform_data
ARM: at91/sama5d34ek.dts: remove not needed compatibility string
ARM: at91: dts: add MCI DMA support
ARM: at91: dts: add i2c dma support
ARM: at91: dts: set #dma-cells to the correct value
ARM: at91: suspend both memory controllers on at91sam9263
irqchip: armada-370-xp: slightly cleanup irq controller driver
irqchip: armada-370-xp: move IRQ handler to avoid forward declaration
irqchip: move IRQ driver for Armada 370/XP
ARM: mvebu: move L2 cache initialization in init_early()
devtree: add binding documentation for sp804
ARM: integrator-cp: convert use CLKSRC_OF for timer init
ARM: versatile: use OF init for sp804 timer
ARM: versatile: add versatile dtbs to dtbs target
...
config ARM_TIMER_SP804
bool
select CLKSRC_MMIO
- select HAVE_SCHED_CLOCK
+ select CLKSRC_OF if OF
source arch/arm/mm/Kconfig
compatible = "atmel,at91sam9x5-i2c";
reg = <0xf8010000 0x100>;
interrupts = <9 4 6>;
+ dmas = <&dma0 1 7>,
+ <&dma0 1 8>;
+ dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c0>;
status = "disabled";
};
compatible = "atmel,at91sam9x5-i2c";
reg = <0xf8014000 0x100>;
interrupts = <10 4 6>;
+ dmas = <&dma1 1 5>,
+ <&dma1 1 6>;
+ dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
status = "disabled";
};
compatible = "atmel,at91sam9x5-i2c";
reg = <0xf8018000 0x100>;
interrupts = <11 4 6>;
+ dmas = <&dma0 1 9>,
+ <&dma0 1 10>;
+ dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
status = "disabled";
};
obj-y += system-controller.o
obj-$(CONFIG_MACH_ARMADA_370_XP) += armada-370-xp.o
- obj-$(CONFIG_ARCH_MVEBU) += coherency.o coherency_ll.o pmsu.o irq-armada-370-xp.o
-obj-$(CONFIG_ARCH_MVEBU) += addr-map.o coherency.o coherency_ll.o pmsu.o
++obj-$(CONFIG_ARCH_MVEBU) += coherency.o coherency_ll.o pmsu.o
obj-$(CONFIG_SMP) += platsmp.o headsmp.o
obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o
#include <linux/time-armada-370-xp.h>
#include <linux/clk/mvebu.h>
#include <linux/dma-mapping.h>
+#include <linux/mbus.h>
+ #include <linux/irqchip.h>
+ #include <asm/hardware/cache-l2x0.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/time.h>
*/
init_dma_coherent_pool_size(SZ_1M);
+ /*
+ * This initialization will be replaced by a DT-based
+ * initialization once the mvebu-mbus driver gains DT support.
+ */
+ if (of_machine_is_compatible("marvell,armada370"))
+ mbus_soc_name = "marvell,armada370-mbus";
+ else
+ mbus_soc_name = "marvell,armadaxp-mbus";
+
+ mvebu_mbus_init(mbus_soc_name,
+ ARMADA_370_XP_MBUS_WINS_BASE,
+ ARMADA_370_XP_MBUS_WINS_SIZE,
+ ARMADA_370_XP_SDRAM_WINS_BASE,
+ ARMADA_370_XP_SDRAM_WINS_SIZE);
++
+ #ifdef CONFIG_CACHE_L2X0
+ l2x0_of_init(0, ~0UL);
+ #endif
}
static void __init armada_370_xp_dt_init(void)
.map_io = r8a7740_map_io,
.init_early = r8a7740_add_early_devices_dt,
.init_irq = r8a7740_init_irq,
- .handle_irq = shmobile_handle_irq_intc,
.init_machine = r8a7740_add_standard_devices_dt,
- .init_time = shmobile_timer_init,
.dt_compat = r8a7740_boards_compat_dt,
MACHINE_END
#include <linux/regulator/fixed.h>
#include <linux/regulator/machine.h>
#include <linux/vexpress.h>
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
- #include <asm/arch_timer.h>
#include <asm/mach-types.h>
#include <asm/sizes.h>
#include <asm/mach/arch.h>
static void __init v2m_dt_timer_init(void)
{
- struct device_node *node = NULL;
-
- vexpress_clk_of_init();
+ of_clk_init(NULL);
clocksource_of_init();
- do {
- node = of_find_compatible_node(node, NULL, "arm,sp804");
- } while (node && vexpress_get_site_by_node(node) != VEXPRESS_SITE_MB);
- if (node) {
- pr_info("Using SP804 '%s' as a clock & events source\n",
- node->full_name);
- WARN_ON(clk_register_clkdev(of_clk_get_by_name(node,
- "timclken1"), "v2m-timer0", "sp804"));
- WARN_ON(clk_register_clkdev(of_clk_get_by_name(node,
- "timclken2"), "v2m-timer1", "sp804"));
- v2m_sp804_init(of_iomap(node, 0),
- irq_of_parse_and_map(node, 0));
- }
-
- arch_timer_of_register();
- if (arch_timer_sched_clock_init() != 0)
- versatile_sched_clock_init(vexpress_get_24mhz_clock_base(),
+ versatile_sched_clock_init(vexpress_get_24mhz_clock_base(),
24000000);
}
obj-$(CONFIG_ARCH_BCM2835) += irq-bcm2835.o
obj-$(CONFIG_ARCH_EXYNOS) += exynos-combiner.o
+ obj-$(CONFIG_ARCH_MVEBU) += irq-armada-370-xp.o
+obj-$(CONFIG_ARCH_MXS) += irq-mxs.o
obj-$(CONFIG_ARCH_S3C24XX) += irq-s3c24xx.o
obj-$(CONFIG_METAG) += irq-metag-ext.o
obj-$(CONFIG_METAG_PERFCOUNTER_IRQS) += irq-metag.o
return uap->using_rx_dma && uap->dmarx.running;
}
-
#else
/* Blank functions if the DMA engine is not available */
- static inline void pl011_dma_probe(struct uart_amba_port *uap)
+ static inline void pl011_dma_probe(struct device *dev, struct uart_amba_port *uap)
{
}
projects / karo-tx-linux.git / commitdiff