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b83e831a3c
linux/arch/arm
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Sylwester Nawrocki b83e831a3c ARM: S5PV210: Fix PL330 DMA controller clkdev entries 
Since the DMA controller clocks are managed at amba bus level, the
PL330 device clocks handling has been removed from the driver in
commit 7c71b8eb("DMA: PL330: Remove redundant runtime_suspend/
resume functions")

However, this left the S5PV210 platform with only clkdev entries
linking "apb_pclk" clock conn_id to a dummy clock, rather than
to corresponding platform PL330 DMAC clock.
As a result the DMA controller is now attempted to be used on
S5PV210 with the clock disabled and the driver fails with an
error:

dma-pl330 dma-pl330.0: PERIPH_ID 0x0, PCELL_ID 0x0 !
dma-pl330: probe of dma-pl330.0 failed with error -22
dma-pl330 dma-pl330.1: PERIPH_ID 0x0, PCELL_ID 0x0 !
dma-pl330: probe of dma-pl330.1 failed with error -22

Fix this by adding "apb_pclk" clkdev entries for the Peripheral
DMA controllers 0/1 and removing the dummy apb_pclk clock.

Reported-by: Lonsn <lonsn2005@gmail.com>
Tested-by: Lonsn <lonsn2005@gmail.com>
Cc: Inderpal Singh <inderpal.singh@linaro.org>
Cc: Boojin Kim <boojin.kim@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Cc: <stable@vger.kernel.org> # v3.7+
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-03-05 11:08:47 +09:00
..
boot Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm 2013-03-03 11:54:39 -08:00
common ARM: GIC: fix GIC cpumask initialization 2013-02-08 10:17:22 +00:00
configs arm-soc: mvebu platform changes 2013-02-28 20:09:24 -08:00
crypto ARM: 7626/1: arm/crypto: Make asm SHA-1 and AES code Thumb-2 compatible 2013-01-13 12:41:22 +00:00
include Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm 2013-03-03 11:54:39 -08:00
kernel Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm 2013-03-03 11:54:39 -08:00
kvm ARM: KVM: fix compilation after removal of user_alloc from struct kvm_memory_slot 2013-02-25 11:48:41 +02:00
lib ARM: 7653/2: do not scale loops_per_jiffy when using a constant delay clock 2013-02-21 13:25:36 +00:00
mach-at91 Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-bcm Merge remote-tracking branches 'arm-soc/irqchip/gic-vic-move' and 'arm-soc/timer/cleanup' into soc 2013-01-24 17:57:20 +09:00
mach-bcm2835 arm-soc: soc-specific updates 2013-02-21 15:27:22 -08:00
mach-clps711x The series cleans up ARCH_HAS_DECOMP_WDOG and arch_decomp_wdog which 2013-02-05 10:26:20 -08:00
mach-cns3xxx The series cleans up ARCH_HAS_DECOMP_WDOG and arch_decomp_wdog which 2013-02-05 10:26:20 -08:00
mach-davinci Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-dove arm-soc: mvebu platform changes 2013-02-28 20:09:24 -08:00
mach-ebsa110 The series cleans up ARCH_HAS_DECOMP_WDOG and arch_decomp_wdog which 2013-02-05 10:26:20 -08:00
mach-ep93xx The series cleans up ARCH_HAS_DECOMP_WDOG and arch_decomp_wdog which 2013-02-05 10:26:20 -08:00
mach-exynos Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-footbridge The series cleans up ARCH_HAS_DECOMP_WDOG and arch_decomp_wdog which 2013-02-05 10:26:20 -08:00
mach-gemini The series cleans up ARCH_HAS_DECOMP_WDOG and arch_decomp_wdog which 2013-02-05 10:26:20 -08:00
mach-h720x The series cleans up ARCH_HAS_DECOMP_WDOG and arch_decomp_wdog which 2013-02-05 10:26:20 -08:00
mach-highbank Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-imx arm-soc: i.MX DT changes 2013-02-28 19:59:34 -08:00
mach-integrator Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-iop13xx Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-iop32x The series cleans up ARCH_HAS_DECOMP_WDOG and arch_decomp_wdog which 2013-02-05 10:26:20 -08:00
mach-iop33x The series cleans up ARCH_HAS_DECOMP_WDOG and arch_decomp_wdog which 2013-02-05 10:26:20 -08:00
mach-ixp4xx The series cleans up ARCH_HAS_DECOMP_WDOG and arch_decomp_wdog which 2013-02-05 10:26:20 -08:00
mach-kirkwood arm-soc: mvebu platform changes 2013-02-28 20:09:24 -08:00
mach-ks8695 Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-l7200/include/mach
mach-lpc32xx The series cleans up ARCH_HAS_DECOMP_WDOG and arch_decomp_wdog which 2013-02-05 10:26:20 -08:00
mach-mmp Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-msm Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-mv78xx0 Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-mvebu arm-soc: mvebu platform changes 2013-02-28 20:09:24 -08:00
mach-mxs arm-soc: device tree conversions 2013-02-21 15:38:49 -08:00
mach-netx The series cleans up ARCH_HAS_DECOMP_WDOG and arch_decomp_wdog which 2013-02-05 10:26:20 -08:00
mach-nomadik Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-omap1 Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-omap2 arm-soc: late OMAP changes 2013-02-28 20:00:40 -08:00
mach-orion5x Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-picoxcell Merge remote-tracking branches 'arm-soc/irqchip/gic-vic-move' and 'arm-soc/timer/cleanup' into soc 2013-01-24 17:57:20 +09:00
mach-prima2 Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-pxa Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-realview arm-soc: cleanups 2013-02-21 14:58:40 -08:00
mach-rpc The series cleans up ARCH_HAS_DECOMP_WDOG and arch_decomp_wdog which 2013-02-05 10:26:20 -08:00
mach-s3c24xx Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-s3c64xx Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-s5p64x0 arm-soc: cleanups 2013-02-21 14:58:40 -08:00
mach-s5pc100 Merge remote-tracking branches 'arm-soc/irqchip/gic-vic-move' and 'arm-soc/timer/cleanup' into soc 2013-01-24 17:57:20 +09:00
mach-s5pv210 ARM: S5PV210: Fix PL330 DMA controller clkdev entries 2013-03-05 11:08:47 +09:00
mach-sa1100 Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-shark The series cleans up ARCH_HAS_DECOMP_WDOG and arch_decomp_wdog which 2013-02-05 10:26:20 -08:00
mach-shmobile IOMMU Updates for Linux v3.9 2013-02-26 11:09:17 -08:00
mach-socfpga Merge branch 'socfpga/hw' into next/soc 2013-02-11 19:37:51 -08:00
mach-spear3xx Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma 2013-02-26 09:24:48 -08:00
mach-spear6xx Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma 2013-02-26 09:24:48 -08:00
mach-spear13xx Revert "ARM: SPEAr13xx: Pass DW DMAC platform data from DT" 2013-02-20 15:48:02 +05:30
mach-sunxi Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-tegra Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-u300 Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-ux500 Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-versatile Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-vexpress Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-virt ARM: mach-virt: fixup machine descriptor after removal of sys_timer 2013-02-11 10:39:30 -08:00
mach-vt8500 arm-soc: soc-specific updates 2013-02-21 15:27:22 -08:00
mach-w90x900 arm-soc: cleanups 2013-02-21 14:58:40 -08:00
mach-zynq arm: zynq: Add missing irqchip.h to common.c 2013-01-29 10:55:28 -08:00
mm Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm 2013-03-03 11:54:39 -08:00
net ARM: net: bpf_jit: fix emit_swap16() for non ARMv6+. 2013-02-14 13:26:44 -05:00
nwfpe
oprofile
plat-iop ARM: use clockevents_config_and_register() where possible 2013-01-14 10:12:42 -08:00
plat-omap arm-soc: late OMAP changes 2013-02-28 20:00:40 -08:00
plat-orion arm-soc: cleanups 2013-02-21 14:58:40 -08:00
plat-pxa
plat-samsung Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
plat-spear arm-soc: driver specific changes 2013-02-21 15:12:18 -08:00
plat-versatile Merge branch 'for-arm-soc/arch-timers' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux into kvm-arm/timer 2013-02-11 19:03:52 +00:00
tools
vfp ARM: Fix broken commit 0cc41e4a21 corrupting kernel messages 2013-03-01 21:09:59 +00:00
xen xen: implement updated XENMEM_add_to_physmap_range ABI 2013-02-19 22:01:55 -05:00
Kconfig arm-soc: late OMAP changes 2013-02-28 20:00:40 -08:00
Kconfig-nommu
Kconfig.debug arm-soc: soc-specific updates 2013-02-21 15:27:22 -08:00
Makefile arm-soc: virtualization changes 2013-02-21 15:40:16 -08:00