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Peter Ujfalusi 08bd389c9e ARM: OMAP1: DMA: Correct the number of logical channels 
[ Upstream commit 657279778a ]

OMAP1510, OMAP5910 and OMAP310 have only 9 logical channels.
OMAP1610, OMAP5912, OMAP1710, OMAP730, and OMAP850 have 16 logical channels
available.

The wired 17 for the lch_count must have been used to cover the 16 + 1
dedicated LCD channel, in reality we can only use 9 or 16 channels.

The d->chan_count is not used by the omap-dma stack, so we can skip the
setup. chan_count was configured to the number of logical channels and not
the actual number of physical channels anyways.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2017-12-09 22:01:50 +01:00
..
boot ARM: dts: omap3: logicpd-torpedo-37xx-devkit: Fix MMC1 cd-gpio 2017-12-05 11:24:31 +01:00
common Merge branch 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm 2016-10-06 07:59:37 -07:00
configs ARM: omap2plus_defconfig: Fix probe errors on UARTs 5 and 6 2017-11-15 15:53:13 +01:00
crypto arm: crypto: reduce priority of bit-sliced AES cipher 2017-11-21 09:23:21 +01:00
firmware ARM: trusted_foundations: implement prepare_idle() 2014-02-18 13:46:46 -07:00
include ARM: 8715/1: add a private asm/unaligned.h 2017-11-08 10:08:32 +01:00
kernel ARM: 8720/1: ensure dump_instr() checks addr_limit 2017-11-15 15:53:18 +01:00
kvm arm/arm64: kvm: Disable branch profiling in HYP code 2017-11-08 10:08:32 +01:00
lib ARM: 8658/1: uaccess: fix zeroing of 64-bit get_user() 2017-02-23 17:44:36 +01:00
mach-alpine ARM: alpine: select the Alpine MSI controller driver 2016-02-26 22:57:22 +01:00
mach-artpec arm: Remove unnecessary of_platform_populate with default match table 2016-06-23 14:58:37 -05:00
mach-asm9260 clockevents: asm9260: Fix compilation error with sparc/sparc64 allyesconfig 2015-02-25 10:28:22 +01:00
mach-aspeed arm: Add Aspeed machine 2016-05-09 17:41:14 +09:30
mach-at91 ARM: remove duplicate 'const' annotations' 2017-10-08 10:26:11 +02:00
mach-axxia ARM: select PCI_DOMAINS config from ARCH_MULTIPLATFORM 2016-09-21 22:45:13 +02:00
mach-bcm ARM: remove duplicate 'const' annotations' 2017-10-08 10:26:11 +02:00
mach-berlin ARM: do away with ARCH_[WANT_OPTIONAL|REQUIRE]_GPIOLIB 2016-06-03 12:18:13 -07:00
mach-clps711x ARM: clps711x: remove extraneous files 2016-09-02 18:15:00 +02:00
mach-cns3xxx ARM: remove duplicate 'const' annotations' 2017-10-08 10:26:11 +02:00
mach-davinci ARM: davinci: PM: support da8xx DT platforms 2017-04-12 12:41:19 +02:00
mach-digicolor ARM: do away with ARCH_[WANT_OPTIONAL|REQUIRE]_GPIOLIB 2016-06-03 12:18:13 -07:00
mach-dove ARM: dove: Remove CLK_IS_ROOT 2016-04-27 13:55:52 +02:00
mach-ebsa110 ARM: kill off set_irq_flags usage 2015-07-28 13:58:13 +02:00
mach-efm32 ARM: efm32: drop unused file <mach/timex.h> 2014-02-24 10:07:27 +01:00
mach-ep93xx rtc: m48t86: move m48t86.h to platform_data 2016-06-27 18:15:25 +02:00
mach-exynos ARM: SoC platform updates for v4.9 2016-10-07 21:18:42 -07:00
mach-footbridge ARM: document and update UNCACHEABLE_ADDR definitions 2016-08-26 15:10:19 +01:00
mach-gemini ARM: gemini: switch to gpiochip_add_data() 2016-02-19 09:51:41 +01:00
mach-highbank arm: Remove unnecessary of_platform_populate with default match table 2016-06-23 14:58:37 -05:00
mach-hisi ARM: hisi: consolidate the hisilicon machine entries 2016-07-07 09:37:59 +01:00
mach-imx Merge branch 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm 2016-11-26 15:26:20 -08:00
mach-integrator ARM: SoC: late DT updates for v4.9 2016-10-07 21:34:49 -07:00
mach-iop13xx ARM: iop13xx: make headers more local 2015-12-01 21:52:51 +01:00
mach-iop32x ARM: kill off set_irq_flags usage 2015-07-28 13:58:13 +02:00
mach-iop33x ARM: kill off set_irq_flags usage 2015-07-28 13:58:13 +02:00
mach-ixp4xx This is the bulk of GPIO changes for kernel v4.6: 2016-03-17 21:05:32 -07:00
mach-keystone ARM: select PCI_DOMAINS config from ARCH_MULTIPLATFORM 2016-09-21 22:45:13 +02:00
mach-ks8695 ARM: SoC non-urgent fixes for v4.6 2016-03-20 14:26:57 -07:00
mach-lpc18xx ARM: lpc18xx: add basic support for NXP LPC18xx/43xx SoCs 2015-05-15 21:43:56 +02:00
mach-lpc32xx arm: use of_platform_default_populate() to populate 2016-06-23 15:00:39 -05:00
mach-mediatek ARM: SoC driver updates for v4.7 2016-05-18 13:14:02 -07:00
mach-meson arm: meson: explicitly select clk drivers 2016-07-07 17:54:25 +02:00
mach-mmp ARM: do away with ARCH_[WANT_OPTIONAL|REQUIRE]_GPIOLIB 2016-06-03 12:18:13 -07:00
mach-moxart ARM: SoC cleanups for v4.8 2016-08-01 18:21:13 -04:00
mach-mv78xx0 ARM: mv78xx0: simplify ethernet device creation 2016-09-14 16:35:37 +02:00
mach-mvebu mvebu fixes for 4.8 (part 3) 2016-10-17 13:44:03 -07:00
mach-mxs ARM: mxs: remove obsolete startup code for TX28 2016-08-09 14:01:41 +08:00
mach-netx ARM: SoC cleanups for v4.6 2016-03-20 14:37:22 -07:00
mach-nomadik ARM: nomadik: select MFD_SYSCON 2016-09-09 23:15:50 +02:00
mach-nspire DeviceTree update for 4.8: 2016-07-30 11:32:01 -07:00
mach-omap1 ARM: OMAP1: DMA: Correct the number of logical channels 2017-12-09 22:01:50 +01:00
mach-omap2 ARM: OMAP2+: Fix WL1283 Bluetooth Baud Rate 2017-12-09 22:01:50 +01:00
mach-orion5x ARM: orion5x: remove extraneous NO_IRQ 2016-09-14 16:36:20 +02:00
mach-oxnas ARM: oxnas: select reset controller framework 2016-08-10 22:42:32 +02:00
mach-picoxcell ARM: SoC cleanups for v4.8 2016-08-01 18:21:13 -04:00
mach-prima2 ARM: SoC cleanups for v4.8 2016-08-01 18:21:13 -04:00
mach-pxa ARM: pxa: fix pxa25x interrupt init 2017-01-15 13:42:56 +01:00
mach-qcom ARM: qcom: Cleanup/Remove unnecessary board file 2016-08-23 15:46:05 -05:00
mach-realview This deletes the realview boardfiles, consolidates a bit 2016-09-02 18:12:09 +02:00
mach-rockchip ARM: SoC cleanups for v4.8 2016-08-01 18:21:13 -04:00
mach-rpc ARM: document and update UNCACHEABLE_ADDR definitions 2016-08-26 15:10:19 +01:00
mach-s3c24xx ARM: SoC platform updates for v4.9 2016-10-07 21:18:42 -07:00
mach-s3c64xx ARM: s3c64xx: Delete unnecessary assignment for the field "owner" 2016-08-16 08:16:43 +02:00
mach-s5pv210 ARM: don't include removed directories 2016-08-10 22:42:18 +02:00
mach-sa1100 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2016-10-07 09:12:19 -07:00
mach-shmobile ARM: SoC platform updates for v4.9 2016-10-07 21:18:42 -07:00
mach-socfpga * Altera Arria10 L2 cache and On-Chip RAM ECC handling. (Thor Thayer) 2016-05-16 18:44:39 -07:00
mach-spear ARM: remove duplicate 'const' annotations' 2017-10-08 10:26:11 +02:00
mach-sti Highlights: 2016-07-14 15:08:15 +02:00
mach-stm32 ARM: stm32: Identify a new SoC - STM32F469 2016-02-17 17:30:44 +01:00
mach-sunxi ARM: sunxi: Support the Nextthing GR8 2016-09-08 14:32:23 +02:00
mach-tango ARM: tango: add Suspend-to-RAM support 2016-07-07 16:09:30 +02:00
mach-tegra ARM: SoC cleanups for v4.8 2016-08-01 18:21:13 -04:00
mach-u300 ARM: SoC cleanups for v4.8 2016-08-01 18:21:13 -04:00
mach-uniphier ARM: uniphier: select ARCH_HAS_RESET_CONTROLLER 2016-10-22 18:25:35 +09:00
mach-ux500 ARM: ux500: fix prcmu_is_cpu_in_wfi() calculation 2017-01-26 08:24:43 +01:00
mach-versatile ARM: stop *MIGHT_HAVE_PCI* config from being selected redundantly 2016-09-21 22:45:05 +02:00
mach-vexpress ARM: SoC cleanups for v4.8 2016-08-01 18:21:13 -04:00
mach-vt8500 ARM: SoC cleanups for v4.8 2016-08-01 18:21:13 -04:00
mach-w90x900 Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm 2016-03-19 16:31:54 -07:00
mach-zx ARM: use "depends on" for SoC configs instead of "if" after prompt 2015-12-01 22:44:51 +01:00
mach-zynq ARM: zynq: Reserve correct amount of non-DMA RAM 2017-01-15 13:42:56 +01:00
mm ARM: 8721/1: mm: dump: check hardware RO bit for LPAE 2017-11-30 08:39:02 +00:00
net ARM: net: bpf: fix zero right shift 2016-01-06 01:32:09 -05:00
nwfpe ARM: swpan: fix nwfpe for uaccess changes 2015-09-09 23:26:11 +01:00
oprofile Merge branch 'devel-stable' into for-next 2014-08-05 10:27:25 +01:00
plat-iop ARM: iop: Fix indentation 2016-07-07 18:06:40 +02:00
plat-omap ARM: OMAP: dmtimer: check for fixed timers during config 2015-11-30 13:18:23 -08:00
plat-orion ARM: orion: simplify orion_ge00_switch_init 2016-09-14 16:36:13 +02:00
plat-pxa ARM: pxa: remove platform dma code 2016-08-09 08:16:58 +02:00
plat-samsung ARM: EXYNOS: Remove unused DMC and CMU offsets and their mappings 2016-08-24 06:42:27 +02:00
plat-versatile ARM: versatile: fix missing <plat/platsmp.h> include 2016-06-13 09:55:51 +01:00
probes ARM: kprobes: Fix compilation error caused by superfluous '*' 2015-02-10 15:05:30 +08:00
tools ARM: 8562/1: suppress "include/generated/mach-types.h is up to date." 2016-04-19 19:42:47 +01:00
vdso kbuild: drop FORCE from PHONY targets 2016-04-20 10:27:20 +02:00
vfp arm: Convert VFP hotplug notifiers to state machine 2016-07-15 10:40:22 +02:00
xen swiotlb-xen: implement xen_swiotlb_dma_mmap callback 2017-10-05 09:44:05 +02:00
Kconfig Merge branch 'akpm' (patches from Andrew) 2016-10-07 21:38:00 -07:00
Kconfig-nommu ARM: 8635/1: nommu: allow enabling REMAP_VECTORS_TO_RAM 2017-10-08 10:26:04 +02:00
Kconfig.debug Renesas ARM Based SoC Updates for v4.9 2016-09-15 00:27:27 +02:00
Makefile Merge branches 'misc' and 'sa1111-base' into for-linus 2016-10-06 08:56:43 +01:00