/* * Phase5 CybervisionPPC (TVP4020) definitions for the Permedia2 framebuffer * driver. * * Copyright (c) 1998-1999 Ilario Nardinocchi (nardinoc@CS.UniBO.IT) * -------------------------------------------------------------------------- * $Id: cvisionppc.h,v 1.8 1999/01/28 13:18:07 illo Exp $ * -------------------------------------------------------------------------- * This file is subject to the terms and conditions of the GNU General Public * License. See the file COPYING in the main directory of this archive * for more details. */ #ifndef CVISIONPPC_H #define CVISIONPPC_H #ifndef PM2FB_H #include "pm2fb.h" #endif struct cvppc_par { unsigned char* pci_config; unsigned char* pci_bridge; u32 user_flags; }; #define CSPPC_PCI_BRIDGE 0xfffe0000 #define CSPPC_BRIDGE_ENDIAN 0x0000 #define CSPPC_BRIDGE_INT 0x0010 #define CVPPC_PCI_CONFIG 0xfffc0000 #define CVPPC_ROM_ADDRESS 0xe2000001 #define CVPPC_REGS_REGION 0xef000000 #define CVPPC_FB_APERTURE_ONE 0xe0000000 #define CVPPC_FB_APERTURE_TWO 0xe1000000 #define CVPPC_FB_SIZE 0x00800000 #define CVPPC_MEM_CONFIG_OLD 0xed61fcaa /* FIXME Fujitsu?? */ #define CVPPC_MEM_CONFIG_NEW 0xed41c532 /* FIXME USA?? */ #define CVPPC_MEMCLOCK 83000 /* in KHz */ /* CVPPC_BRIDGE_ENDIAN */ #define CSPPCF_BRIDGE_BIG_ENDIAN 0x02 /* CVPPC_BRIDGE_INT */ #define CSPPCF_BRIDGE_ACTIVE_INT2 0x01 #endif /* CVISIONPPC_H */ /***************************************************************************** * That's all folks! *****************************************************************************/ ux/net-next.git/'>summaryrefslogtreecommitdiff
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authorChen-Yu Tsai <wens@csie.org>2016-11-11 11:12:43 +0800
committerMark Brown <broonie@kernel.org>2016-11-11 15:34:45 +0000
commit618c808968852609d2d9f0e5cfc351a4807ef8d0 (patch)
tree01a8d928c06fe7bef488f55bade6ba37b958bb5f /net/sched/sch_codel.c
parent1001354ca34179f3db924eb66672442a173147dc (diff)
regulator: axp20x: Fix axp809 ldo_io registration error on cold boot
The maximum supported voltage for ldo_io# is 3.3V, but on cold boot the selector comes up at 0x1f, which maps to 3.8V. This was previously corrected by Allwinner's U-boot, which set all regulators on the PMICs to some pre-configured voltage. With recent progress in U-boot SPL support, this is no longer the case. In any case we should handle this quirk in the kernel driver as well. This invalid setting causes _regulator_get_voltage() to fail with -EINVAL which causes regulator registration to fail when constrains are used: [ 1.054181] vcc-pg: failed to get the current voltage(-22) [ 1.059670] axp20x-regulator axp20x-regulator.0: Failed to register ldo_io0 [ 1.069749] axp20x-regulator: probe of axp20x-regulator.0 failed with error -22 This commits makes the axp20x regulator driver accept the 0x1f register value, fixing this. The datasheet does not guarantee reliable operation above 3.3V, so on boards where this regulator is used the regulator-max-microvolt setting must be 3.3V or less. This is essentially the same as the commit f40d4896bf32 ("regulator: axp20x: Fix axp22x ldo_io registration error on cold boot") for AXP22x PMICs. Fixes: a51f9f4622a3 ("regulator: axp20x: support AXP809 variant") Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'net/sched/sch_codel.c')
on longs instead of ints Link: https://bugzilla.kernel.org/show_bug.cgi?id=190751 Signed-off-by: Douglas Miller <dougmill@linux.vnet.ibm.com> Reviewed-by: Jens Axboe <axboe@fb.com> Signed-off-by: Tejun Heo <tj@kernel.org> Fixes: e625305b3907 ("percpu-refcount: make percpu_ref based on longs instead of ints") Cc: stable@vger.kernel.org # v3.18+
Diffstat (limited to 'fs/adfs/file.c')