From: Linus Torvalds Date: Wed, 12 Dec 2012 20:05:15 +0000 (-0800) Subject: Merge tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc X-Git-Tag: v3.8-rc1~143 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d027db132b395dabfac208e52a7e510e441bb9d2;p=platform%2Fupstream%2Fkernel-adaptation-pc.git Merge tag 'soc' of git://git./linux/kernel/git/arm/arm-soc Pull ARM SoC updates from Olof Johansson: "This contains the bulk of new SoC development for this merge window. Two new platforms have been added, the sunxi platforms (Allwinner A1x SoCs) by Maxime Ripard, and a generic Broadcom platform for a new series of ARMv7 platforms from them, where the hope is that we can keep the platform code generic enough to have them all share one mach directory. The new Broadcom platform is contributed by Christian Daudt. Highbank has grown support for Calxeda's next generation of hardware, ECX-2000. clps711x has seen a lot of cleanup from Alexander Shiyan, and he's also taken on maintainership of the platform. Beyond this there has been a bunch of work from a number of people on converting more platforms to IRQ domains, pinctrl conversion, cleanup and general feature enablement across most of the active platforms." Fix up trivial conflicts as per Olof. * tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (174 commits) mfd: vexpress-sysreg: Remove LEDs code irqchip: irq-sunxi: Add terminating entry for sunxi_irq_dt_ids clocksource: sunxi_timer: Add terminating entry for sunxi_timer_dt_ids irq: versatile: delete dangling variable ARM: sunxi: add missing include for mdelay() ARM: EXYNOS: Avoid early use of of_machine_is_compatible() ARM: dts: add node for PL330 MDMA1 controller for exynos4 ARM: EXYNOS: Add support for secondary CPU bring-up on Exynos4412 ARM: EXYNOS: add UART3 to DEBUG_LL ports ARM: S3C24XX: Add clkdev entry for camif-upll clock ARM: SAMSUNG: Add s3c24xx/s3c64xx CAMIF GPIO setup helpers ARM: sunxi: Add missing sun4i.dtsi file pinctrl: samsung: Do not initialise statics to 0 ARM i.MX6: remove gate_mask from pllv3 ARM i.MX6: Fix ethernet PLL clocks ARM i.MX6: rename PLLs according to datasheet ARM i.MX6: Add pwm support ARM i.MX51: Add pwm support ARM i.MX53: Add pwm support ARM: mx5: Replace clk_register_clkdev with clock DT lookup ... --- d027db132b395dabfac208e52a7e510e441bb9d2 diff --cc arch/arm/boot/dts/Makefile index 5e98094,f872edf..4291786 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@@ -1,38 -1,23 +1,39 @@@ ifeq ($(CONFIG_OF),y) -dtb-$(CONFIG_ARCH_AT91) += aks-cdu.dtb \ - at91sam9263ek.dtb \ - at91sam9g20ek_2mmc.dtb \ - at91sam9g20ek.dtb \ - at91sam9g25ek.dtb \ - at91sam9m10g45ek.dtb \ - at91sam9n12ek.dtb \ - ethernut5.dtb \ - evk-pro3.dtb \ - kizbox.dtb \ - tny_a9260.dtb \ - tny_a9263.dtb \ - tny_a9g20.dtb \ - usb_a9260.dtb \ - usb_a9263.dtb \ - usb_a9g20.dtb +# Keep at91 dtb files sorted alphabetically for each SoC +# rm9200 +dtb-$(CONFIG_ARCH_AT91) += at91rm9200ek.dtb +# sam9260 +dtb-$(CONFIG_ARCH_AT91) += animeo_ip.dtb +dtb-$(CONFIG_ARCH_AT91) += aks-cdu.dtb +dtb-$(CONFIG_ARCH_AT91) += ethernut5.dtb +dtb-$(CONFIG_ARCH_AT91) += evk-pro3.dtb +dtb-$(CONFIG_ARCH_AT91) += tny_a9260.dtb +dtb-$(CONFIG_ARCH_AT91) += usb_a9260.dtb +# sam9263 +dtb-$(CONFIG_ARCH_AT91) += at91sam9263ek.dtb +dtb-$(CONFIG_ARCH_AT91) += tny_a9263.dtb +dtb-$(CONFIG_ARCH_AT91) += usb_a9263.dtb +# sam9g20 +dtb-$(CONFIG_ARCH_AT91) += at91sam9g20ek.dtb +dtb-$(CONFIG_ARCH_AT91) += at91sam9g20ek_2mmc.dtb +dtb-$(CONFIG_ARCH_AT91) += kizbox.dtb +dtb-$(CONFIG_ARCH_AT91) += tny_a9g20.dtb +dtb-$(CONFIG_ARCH_AT91) += usb_a9g20.dtb +# sam9g45 +dtb-$(CONFIG_ARCH_AT91) += at91sam9m10g45ek.dtb +dtb-$(CONFIG_ARCH_AT91) += pm9g45.dtb +# sam9n12 +dtb-$(CONFIG_ARCH_AT91) += at91sam9n12ek.dtb +# sam9x5 +dtb-$(CONFIG_ARCH_AT91) += at91sam9g15ek.dtb +dtb-$(CONFIG_ARCH_AT91) += at91sam9g25ek.dtb +dtb-$(CONFIG_ARCH_AT91) += at91sam9g35ek.dtb +dtb-$(CONFIG_ARCH_AT91) += at91sam9x25ek.dtb +dtb-$(CONFIG_ARCH_AT91) += at91sam9x35ek.dtb + dtb-$(CONFIG_ARCH_BCM2835) += bcm2835-rpi-b.dtb + dtb-$(CONFIG_ARCH_BCM) += bcm11351-brt.dtb dtb-$(CONFIG_ARCH_DOVE) += dove-cm-a510.dtb \ dove-cubox.dtb \ dove-dove-db.dtb diff --cc arch/arm/mach-exynos/common.c index 0dbee7f,68b4b8e..e05f6cc --- a/arch/arm/mach-exynos/common.c +++ b/arch/arm/mach-exynos/common.c @@@ -61,9 -63,10 +63,10 @@@ static const char name_exynos5440[] = " static void exynos4_map_io(void); static void exynos5_map_io(void); + static void exynos5440_map_io(void); static void exynos4_init_clocks(int xtal); static void exynos5_init_clocks(int xtal); -static void exynos_init_uarts(struct s3c2410_uartcfg *cfg, int no); +static void exynos4_init_uarts(struct s3c2410_uartcfg *cfg, int no); static int exynos_init(void); static struct cpu_table cpu_ids[] __initdata = { @@@ -96,8 -99,15 +99,14 @@@ .idmask = EXYNOS5_SOC_MASK, .map_io = exynos5_map_io, .init_clocks = exynos5_init_clocks, - .init_uarts = exynos_init_uarts, .init = exynos_init, .name = name_exynos5250, + }, { + .idcode = EXYNOS5440_SOC_ID, + .idmask = EXYNOS5_SOC_MASK, + .map_io = exynos5440_map_io, + .init = exynos_init, + .name = name_exynos5440, }, }; diff --cc arch/arm/mach-exynos/include/mach/map.h index 872840b,aa3760e..61b74e1 --- a/arch/arm/mach-exynos/include/mach/map.h +++ b/arch/arm/mach-exynos/include/mach/map.h @@@ -280,7 -280,12 +281,11 @@@ #define EXYNOS5_PA_UART1 0x12C10000 #define EXYNOS5_PA_UART2 0x12C20000 #define EXYNOS5_PA_UART3 0x12C30000 -#define EXYNOS5_SZ_UART SZ_256 + #define EXYNOS5440_PA_UART0 0x000B0000 + #define EXYNOS5440_PA_UART1 0x000C0000 + #define EXYNOS5440_SZ_UART SZ_256 + #define S3C_VA_UARTx(x) (S3C_VA_UART + ((x) * S3C_UART_OFFSET)) #endif /* __ASM_ARCH_MAP_H */ diff --cc arch/arm/mach-integrator/integrator_ap.c index a0a7cbb,e67a9fe..11e2a41 --- a/arch/arm/mach-integrator/integrator_ap.c +++ b/arch/arm/mach-integrator/integrator_ap.c @@@ -59,14 -57,9 +60,12 @@@ #include #include - #include - #include "common.h" -/* +/* Base address to the AP system controller */ +void __iomem *ap_syscon_base; + +/* * All IO addresses are mapped onto VA 0xFFFx.xxxx, where x.xxxx * is the (PA >> 12). * @@@ -714,8 -606,7 +712,7 @@@ MACHINE_START(INTEGRATOR, "ARM-Integrat /* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */ .atag_offset = 0x100, .reserve = integrator_reserve, - .map_io = ap_map_io, + .map_io = ap_map_io_atag, - .nr_irqs = NR_IRQS_INTEGRATOR_AP, .init_early = ap_init_early, .init_irq = ap_init_irq, .handle_irq = fpga_handle_irq, diff --cc arch/arm/mach-integrator/integrator_cp.c index 29df06b,acecf04..7322838 --- a/arch/arm/mach-integrator/integrator_cp.c +++ b/arch/arm/mach-integrator/integrator_cp.c @@@ -562,8 -502,7 +561,7 @@@ MACHINE_START(CINTEGRATOR, "ARM-Integra /* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */ .atag_offset = 0x100, .reserve = integrator_reserve, - .map_io = intcp_map_io, + .map_io = intcp_map_io_atag, - .nr_irqs = NR_IRQS_INTEGRATOR_CP, .init_early = intcp_init_early, .init_irq = intcp_init_irq, .handle_irq = fpga_handle_irq, diff --cc arch/arm/mach-ux500/cpu-db8500.c index 91f028c,50202a1..5c5ad70 --- a/arch/arm/mach-ux500/cpu-db8500.c +++ b/arch/arm/mach-ux500/cpu-db8500.c @@@ -18,7 -18,7 +18,8 @@@ #include #include #include +#include + #include #include #include diff --cc arch/arm/mach-vexpress/v2m.c index 359f782,4e168e8..011661a --- a/arch/arm/mach-vexpress/v2m.c +++ b/arch/arm/mach-vexpress/v2m.c @@@ -580,20 -420,13 +420,13 @@@ void __init v2m_dt_map_io(void void __init v2m_dt_init_early(void) { - struct device_node *node; u32 dt_hbi; - node = of_find_compatible_node(NULL, NULL, "arm,vexpress-sysreg"); - v2m_sysreg_base = of_iomap(node, 0); - if (WARN_ON(!v2m_sysreg_base)) - return; + vexpress_sysreg_of_early_init(); /* Confirm board type against DT property, if available */ - if (of_property_read_u32(allnodes, "arm,hbi", &dt_hbi) == 0) { + if (of_property_read_u32(of_allnodes, "arm,hbi", &dt_hbi) == 0) { - int site = v2m_get_master_site(); - u32 id = readl(v2m_sysreg_base + (site == SYS_CFG_SITE_DB2 ? - V2M_SYS_PROCID1 : V2M_SYS_PROCID0)); - u32 hbi = id & SYS_PROCIDx_HBI_MASK; + u32 hbi = vexpress_get_hbi(VEXPRESS_SITE_MASTER); if (WARN_ON(dt_hbi != hbi)) pr_warning("vexpress: DT HBI (%x) is not matching " diff --cc drivers/pinctrl/Kconfig index 390ab69,dd08b49..c31aeb0 --- a/drivers/pinctrl/Kconfig +++ b/drivers/pinctrl/Kconfig @@@ -190,7 -188,32 +190,12 @@@ config PINCTRL_EXYNOS depends on OF && GPIOLIB select PINCTRL_SAMSUNG + config PINCTRL_EXYNOS5440 + bool "Samsung EXYNOS5440 SoC pinctrl driver" + select PINMUX + select PINCONF + -config PINCTRL_MVEBU - bool - depends on ARCH_MVEBU - select PINMUX - select PINCONF - -config PINCTRL_DOVE - bool - select PINCTRL_MVEBU - -config PINCTRL_KIRKWOOD - bool - select PINCTRL_MVEBU - -config PINCTRL_ARMADA_370 - bool - select PINCTRL_MVEBU - -config PINCTRL_ARMADA_XP - bool - select PINCTRL_MVEBU +source "drivers/pinctrl/mvebu/Kconfig" source "drivers/pinctrl/spear/Kconfig" diff --cc drivers/pinctrl/Makefile index f95f5ed,476928b..fc4606f --- a/drivers/pinctrl/Makefile +++ b/drivers/pinctrl/Makefile @@@ -37,6 -36,12 +37,7 @@@ obj-$(CONFIG_PINCTRL_U300) += pinctrl-u obj-$(CONFIG_PINCTRL_COH901) += pinctrl-coh901.o obj-$(CONFIG_PINCTRL_SAMSUNG) += pinctrl-samsung.o obj-$(CONFIG_PINCTRL_EXYNOS4) += pinctrl-exynos.o + obj-$(CONFIG_PINCTRL_EXYNOS5440) += pinctrl-exynos5440.o -obj-$(CONFIG_PINCTRL_MVEBU) += pinctrl-mvebu.o -obj-$(CONFIG_PINCTRL_DOVE) += pinctrl-dove.o -obj-$(CONFIG_PINCTRL_KIRKWOOD) += pinctrl-kirkwood.o -obj-$(CONFIG_PINCTRL_ARMADA_370) += pinctrl-armada-370.o -obj-$(CONFIG_PINCTRL_ARMADA_XP) += pinctrl-armada-xp.o obj-$(CONFIG_PINCTRL_XWAY) += pinctrl-xway.o obj-$(CONFIG_PINCTRL_LANTIQ) += pinctrl-lantiq.o