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author | Olof Johansson <olof@lixom.net> | 2012-11-29 22:49:30 -0800 |
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committer | Olof Johansson <olof@lixom.net> | 2012-11-29 22:49:30 -0800 |
commit | 9121dfca73d81fa886f15610cac2bf372391f3eb (patch) | |
tree | 9aff09bb821f632ea6b7a1117c094d662eb2ecd3 /arch/arm/mach-omap2/omap_hwmod.h | |
parent | 77f9db89c928773e5fb1df0df4d13d5cc8abd178 (diff) | |
parent | 8b9c1ac2e11a9fb3a5a8860fb7570ff7633aa7f7 (diff) | |
download | linux-9121dfca73d81fa886f15610cac2bf372391f3eb.tar.bz2 |
Merge tag 'omap-for-v3.8/devel-prcm-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/pm2
From Tony Lindgren:
omap prcm changes via Paul Walmsley <paul@pwsan.com>:
Some miscellaneous OMAP hwmod changes for 3.8, along with a PRM
change needed for one of the hwmod patches to function.
Basic test logs for this branch on top of Tony's
omap-for-v3.8/clock branch at commit
558a0780b0a04862a678f7823215424b4e5501f9 are here:
http://www.pwsan.com/omap/testlogs/hwmod_devel_a_3.8/20121121161522/
However, omap-for-v3.8/clock at 558a0780 does not include some fixes
that are needed for a successful test. With several reverts,
fixes, and workarounds applied, the following test logs were
obtained:
http://www.pwsan.com/omap/testlogs/TEST_hwmod_devel_a_3.8/20121121162719/
which indicate that the series tests cleanly.
* tag 'omap-for-v3.8/devel-prcm-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (49 commits)
ARM: OMAP2+: omap_device: Correct resource handling for DT boot
ARM: OMAP2+: hwmod: Add possibility to count hwmod resources based on type
ARM: OMAP2+: hwmod: Add support for per hwmod/module context lost count
ARM: OMAP2+: PRM: initialize some PRM functions early
ARM: OMAP2+: clock: Cleanup !CONFIG_COMMON_CLK parts
ARM: OMAP2xxx: clock: drop obsolete clock data
ARM: OMAP2: clock: Cleanup !CONFIG_COMMON_CLK parts
ARM: OMAP3+: DPLL: drop !CONFIG_COMMON_CLK sections
ARM: AM33xx: clock: drop obsolete clock data
ARM: OMAP3xxx: clk: drop obsolete clock data
ARM: OMAP3: clock: Cleanup !CONFIG_COMMON_CLK parts
ARM: OMAP44xx: clock: drop obsolete clock data
ARM: OMAP4: clock: Cleanup !CONFIG_COMMON_CLK parts
ARM: OMAP: hwmod: Cleanup !CONFIG_COMMON_CLK parts
ARM: OMAP: clock: Switch to COMMON clk
ARM: OMAP2: clock: Add 24xx data using common struct clk
ARM: OMAP3: clock: Add 3xxx data using common struct clk
ARM: AM33XX: clock: add clock data in common clock format
ARM: OMAP4: clock: Add 44xx data using common struct clk
ARM: OMAP2+: clock: add OMAP CCF convenience macros to mach-omap2/clock.h
...
Some context conflicts due to nearby changes resolved in
arch/arm/mach-omap2/io.c.
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/mach-omap2/omap_hwmod.h')
-rw-r--r-- | arch/arm/mach-omap2/omap_hwmod.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/arch/arm/mach-omap2/omap_hwmod.h b/arch/arm/mach-omap2/omap_hwmod.h index 87a3c5b7aa74..3ae852a522f9 100644 --- a/arch/arm/mach-omap2/omap_hwmod.h +++ b/arch/arm/mach-omap2/omap_hwmod.h @@ -2,7 +2,7 @@ * omap_hwmod macros, structures * * Copyright (C) 2009-2011 Nokia Corporation - * Copyright (C) 2012 Texas Instruments, Inc. + * Copyright (C) 2011-2012 Texas Instruments, Inc. * Paul Walmsley * * Created in collaboration with (alphabetical order): BenoƮt Cousson, @@ -394,12 +394,15 @@ struct omap_hwmod_omap2_prcm { /** * struct omap_hwmod_omap4_prcm - OMAP4-specific PRCM data - * @clkctrl_reg: PRCM address of the clock control register - * @rstctrl_reg: address of the XXX_RSTCTRL register located in the PRM + * @clkctrl_offs: offset of the PRCM clock control register + * @rstctrl_offs: offset of the XXX_RSTCTRL register located in the PRM + * @context_offs: offset of the RM_*_CONTEXT register * @lostcontext_mask: bitmask for selecting bits from RM_*_CONTEXT register * @rstst_reg: (AM33XX only) address of the XXX_RSTST register in the PRM * @submodule_wkdep_bit: bit shift of the WKDEP range * @flags: PRCM register capabilities for this IP block + * @modulemode: allowable modulemodes + * @context_lost_counter: Count of module level context lost * * If @lostcontext_mask is not defined, context loss check code uses * whole register without masking. @lostcontext_mask should only be @@ -415,6 +418,7 @@ struct omap_hwmod_omap4_prcm { u8 submodule_wkdep_bit; u8 modulemode; u8 flags; + int context_lost_counter; }; @@ -633,7 +637,7 @@ void omap_hwmod_write(u32 v, struct omap_hwmod *oh, u16 reg_offs); u32 omap_hwmod_read(struct omap_hwmod *oh, u16 reg_offs); int omap_hwmod_softreset(struct omap_hwmod *oh); -int omap_hwmod_count_resources(struct omap_hwmod *oh); +int omap_hwmod_count_resources(struct omap_hwmod *oh, unsigned long flags); int omap_hwmod_fill_resources(struct omap_hwmod *oh, struct resource *res); int omap_hwmod_fill_dma_resources(struct omap_hwmod *oh, struct resource *res); int omap_hwmod_get_resource_byname(struct omap_hwmod *oh, unsigned int type, |