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Linux v4.8-rc5-129-g711bef6

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This commit is contained in:
Justin M. Forbes 2016-09-08 16:28:59 -05:00
parent b7b78a8eda
commit 2915748084
4 changed files with 6 additions and 229 deletions
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2
gitrev
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@ -1 +1 @@
d060e0f603a4156087813d221d818bb39ec91429 711bef65e91d2a06730bf8c64bb00ecab48815a1

8
kernel.spec
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@ -69,7 +69,7 @@ Summary: The Linux kernel
# The rc snapshot level # The rc snapshot level
%define rcrev 5 %define rcrev 5
# The git snapshot level # The git snapshot level
%define gitrev 2 %define gitrev 3
# Set rpm version accordingly # Set rpm version accordingly
%define rpmversion 4.%{upstream_sublevel}.0 %define rpmversion 4.%{upstream_sublevel}.0
%endif %endif
@ -511,9 +511,6 @@ Patch425: arm64-pcie-quirks-xgene.patch
# http://www.spinics.net/lists/linux-tegra/msg26029.html # http://www.spinics.net/lists/linux-tegra/msg26029.html
Patch426: usb-phy-tegra-Add-38.4MHz-clock-table-entry.patch Patch426: usb-phy-tegra-Add-38.4MHz-clock-table-entry.patch
# http://www.spinics.net/lists/linux-omap/msg130698.html
Patch427: omap-rtc-fix-am33xx.patch
# http://patchwork.ozlabs.org/patch/587554/ # http://patchwork.ozlabs.org/patch/587554/
Patch430: ARM-tegra-usb-no-reset.patch Patch430: ARM-tegra-usb-no-reset.patch
@ -2150,6 +2147,9 @@ fi
# #
# #
%changelog %changelog
* Thu Sep 08 2016 Justin M. Forbes <jforbes@fedoraproject.org> - 4.8.0-0.rc5.git3.1
- Linux v4.8-rc5-129-g711bef6
* Thu Sep 8 2016 Peter Robinson <pbrobinson@fedoraproject.org> * Thu Sep 8 2016 Peter Robinson <pbrobinson@fedoraproject.org>
- Enable some popular audio addon drivers - Enable some popular audio addon drivers

223
omap-rtc-fix-am33xx.patch
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@ -1,223 +0,0 @@
From patchwork Tue Jul 12 17:50:31 2016
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Subject: [1/4] ARM: OMAP4+: hwmod: Add hwmod flag for
HWMOD_OMAP4_ZERO_CLKCTRL_OFFSET
From: Dave Gerlach <d-gerlach@ti.com>
X-Patchwork-Id: 9225857
Message-Id: <20160712175034.743-2-d-gerlach@ti.com>
To: <linux-arm-kernel@lists.infradead.org>, <linux-omap@vger.kernel.org>,
Tony Lindgren <tony@atomide.com>, Tero Kristo <t-kristo@ti.com>
Cc: Lokesh Vutla <lokeshvutla@ti.com>, Olof Johansson <olof@lixom.net>,
Paul Walmsley <paul@pwsan.com>, Arnd Bergmann <arnd@arndb.de>,
Dave Gerlach <d-gerlach@ti.com>
Date: Tue, 12 Jul 2016 12:50:31 -0500
Nearly all modules on OMAP4 and newer platforms have clkctrl offsets
that are non-zero except for the RTC on am335x. Because we rely on a
clkctrl_offset of zero to indicate no clkctrl_offset being present,
lets add a HWMOD_OMAP4_ZERO_CLKCTRL_OFFSET flag to use to indicate
hwmods that have a valid clkctrl_offset of 0.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
---
arch/arm/mach-omap2/omap_hwmod.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/mach-omap2/omap_hwmod.h b/arch/arm/mach-omap2/omap_hwmod.h
index 4041bad79a9a..78904017f18c 100644
--- a/arch/arm/mach-omap2/omap_hwmod.h
+++ b/arch/arm/mach-omap2/omap_hwmod.h
@@ -443,8 +443,12 @@ struct omap_hwmod_omap2_prcm {
* HWMOD_OMAP4_NO_CONTEXT_LOSS_BIT: Some IP blocks don't have a PRCM
* module-level context loss register associated with them; this
* flag bit should be set in those cases
+ * HWMOD_OMAP4_ZERO_CLKCTRL_OFFSET: Some IP blocks have a valid CLKCTRL
+ * offset of zero; this flag bit should be set in those cases to
+ * distinguish from hwmods that have no clkctrl offset.
*/
#define HWMOD_OMAP4_NO_CONTEXT_LOSS_BIT (1 << 0)
+#define HWMOD_OMAP4_ZERO_CLKCTRL_OFFSET (1 << 1)
/**
* struct omap_hwmod_omap4_prcm - OMAP4-specific PRCM data
From patchwork Tue Jul 12 17:50:32 2016
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Subject: [2/4] ARM: OMAP2+: AM33XX: Add HWMOD_OMAP4_ZERO_CLKCTRL_OFFSET flag
to rtc hwmod
From: Dave Gerlach <d-gerlach@ti.com>
X-Patchwork-Id: 9225861
Message-Id: <20160712175034.743-3-d-gerlach@ti.com>
To: <linux-arm-kernel@lists.infradead.org>, <linux-omap@vger.kernel.org>,
Tony Lindgren <tony@atomide.com>, Tero Kristo <t-kristo@ti.com>
Cc: Lokesh Vutla <lokeshvutla@ti.com>, Olof Johansson <olof@lixom.net>,
Paul Walmsley <paul@pwsan.com>, Arnd Bergmann <arnd@arndb.de>,
Dave Gerlach <d-gerlach@ti.com>
Date: Tue, 12 Jul 2016 12:50:32 -0500
The RTC hwmod on AM335x family of SoCs is unique in that the
clkctrl_offs in the PRCM is 0. We rely on a clkctrl_offs of zero as
indicating no clkctrl is present so we must flag this hwmod with
HWMOD_OMAP4_ZERO_CLKCTRL_OFFSET to indicate the 0 clkctrl_offs is in
fact valid in this case.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
---
arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c
index 55c5878577f4..e2d84aa7f595 100644
--- a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c
@@ -29,6 +29,7 @@
#define CLKCTRL(oh, clkctrl) ((oh).prcm.omap4.clkctrl_offs = (clkctrl))
#define RSTCTRL(oh, rstctrl) ((oh).prcm.omap4.rstctrl_offs = (rstctrl))
#define RSTST(oh, rstst) ((oh).prcm.omap4.rstst_offs = (rstst))
+#define PRCM_FLAGS(oh, flag) ((oh).prcm.omap4.flags = (flag))
/*
* 'l3' class
@@ -1296,6 +1297,7 @@ static void omap_hwmod_am33xx_clkctrl(void)
CLKCTRL(am33xx_i2c1_hwmod, AM33XX_CM_WKUP_I2C0_CLKCTRL_OFFSET);
CLKCTRL(am33xx_wd_timer1_hwmod, AM33XX_CM_WKUP_WDT1_CLKCTRL_OFFSET);
CLKCTRL(am33xx_rtc_hwmod, AM33XX_CM_RTC_RTC_CLKCTRL_OFFSET);
+ PRCM_FLAGS(am33xx_rtc_hwmod, HWMOD_OMAP4_ZERO_CLKCTRL_OFFSET);
CLKCTRL(am33xx_mmc2_hwmod, AM33XX_CM_PER_MMC2_CLKCTRL_OFFSET);
CLKCTRL(am33xx_gpmc_hwmod, AM33XX_CM_PER_GPMC_CLKCTRL_OFFSET);
CLKCTRL(am33xx_l4_ls_hwmod, AM33XX_CM_PER_L4LS_CLKCTRL_OFFSET);
From patchwork Tue Jul 12 17:50:33 2016
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Subject: [3/4] ARM: OMAP4+: Have _omap4_wait_target_* check for valid
clkctrl_offs
From: Dave Gerlach <d-gerlach@ti.com>
X-Patchwork-Id: 9225859
Message-Id: <20160712175034.743-4-d-gerlach@ti.com>
To: <linux-arm-kernel@lists.infradead.org>, <linux-omap@vger.kernel.org>,
Tony Lindgren <tony@atomide.com>, Tero Kristo <t-kristo@ti.com>
Cc: Lokesh Vutla <lokeshvutla@ti.com>, Olof Johansson <olof@lixom.net>,
Paul Walmsley <paul@pwsan.com>, Arnd Bergmann <arnd@arndb.de>,
Dave Gerlach <d-gerlach@ti.com>
Date: Tue, 12 Jul 2016 12:50:33 -0500
Previously the low-level CM call internal to the
_omap4_wait_target_ready/disable calls was responsible for checking for
a valid clkctrl_offs. Now we must also consider the value of the
prcm.omap4.flags because if HWMOD_OMAP4_ZERO_CLKCTRL_OFFSET is set in
the flags then clkctrl_offs of 0 is valid.
Let's move this check into the _omap4_wait_target_ready/disable where we
have access to both the clkctrl_offs and the flags values and simply
return 0 without calling the low level CM call at all, which would have
returned 0 anyway if the clktrl_offs was zero.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
---
arch/arm/mach-omap2/omap_hwmod.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index 5b709383381c..1052b29697b8 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -1053,6 +1053,10 @@ static int _omap4_wait_target_disable(struct omap_hwmod *oh)
if (oh->flags & HWMOD_NO_IDLEST)
return 0;
+ if (!oh->prcm.omap4.clkctrl_offs &&
+ !(oh->prcm.omap4.flags & HWMOD_OMAP4_ZERO_CLKCTRL_OFFSET))
+ return 0;
+
return omap_cm_wait_module_idle(oh->clkdm->prcm_partition,
oh->clkdm->cm_inst,
oh->prcm.omap4.clkctrl_offs, 0);
@@ -2971,6 +2975,10 @@ static int _omap4_wait_target_ready(struct omap_hwmod *oh)
if (!_find_mpu_rt_port(oh))
return 0;
+ if (!oh->prcm.omap4.clkctrl_offs &&
+ !(oh->prcm.omap4.flags & HWMOD_OMAP4_ZERO_CLKCTRL_OFFSET))
+ return 0;
+
/* XXX check module SIDLEMODE, hardreset status */
return omap_cm_wait_module_ready(oh->clkdm->prcm_partition,
From patchwork Tue Jul 12 17:50:34 2016
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Subject: [4/4] ARM: OMAP4+: CM: Remove redundant checks for clkctrl_offs of
zero
From: Dave Gerlach <d-gerlach@ti.com>
X-Patchwork-Id: 9225863
Message-Id: <20160712175034.743-5-d-gerlach@ti.com>
To: <linux-arm-kernel@lists.infradead.org>, <linux-omap@vger.kernel.org>,
Tony Lindgren <tony@atomide.com>, Tero Kristo <t-kristo@ti.com>
Cc: Lokesh Vutla <lokeshvutla@ti.com>, Olof Johansson <olof@lixom.net>,
Paul Walmsley <paul@pwsan.com>, Arnd Bergmann <arnd@arndb.de>,
Dave Gerlach <d-gerlach@ti.com>
Date: Tue, 12 Jul 2016 12:50:34 -0500
Now that we have moved the check for valid clkctrl_offs to the caller of
am33xx_cm_wait_module_ready/idle and omap4_cminst_wait_module_ready/idle
let's remove the now redundant check for clkctrl_offs from these functions.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
---
arch/arm/mach-omap2/cm33xx.c | 6 ------
arch/arm/mach-omap2/cminst44xx.c | 6 ------
2 files changed, 12 deletions(-)
diff --git a/arch/arm/mach-omap2/cm33xx.c b/arch/arm/mach-omap2/cm33xx.c
index c073fb57dd13..6f2d0aec0513 100644
--- a/arch/arm/mach-omap2/cm33xx.c
+++ b/arch/arm/mach-omap2/cm33xx.c
@@ -220,9 +220,6 @@ static int am33xx_cm_wait_module_ready(u8 part, s16 inst, u16 clkctrl_offs,
{
int i = 0;
- if (!clkctrl_offs)
- return 0;
-
omap_test_timeout(_is_module_ready(inst, clkctrl_offs),
MAX_MODULE_READY_TIME, i);
@@ -246,9 +243,6 @@ static int am33xx_cm_wait_module_idle(u8 part, s16 inst, u16 clkctrl_offs,
{
int i = 0;
- if (!clkctrl_offs)
- return 0;
-
omap_test_timeout((_clkctrl_idlest(inst, clkctrl_offs) ==
CLKCTRL_IDLEST_DISABLED),
MAX_MODULE_READY_TIME, i);
diff --git a/arch/arm/mach-omap2/cminst44xx.c b/arch/arm/mach-omap2/cminst44xx.c
index 2c0e07ed6b99..2ab27ade136a 100644
--- a/arch/arm/mach-omap2/cminst44xx.c
+++ b/arch/arm/mach-omap2/cminst44xx.c
@@ -278,9 +278,6 @@ static int omap4_cminst_wait_module_ready(u8 part, s16 inst, u16 clkctrl_offs,
{
int i = 0;
- if (!clkctrl_offs)
- return 0;
-
omap_test_timeout(_is_module_ready(part, inst, clkctrl_offs),
MAX_MODULE_READY_TIME, i);
@@ -304,9 +301,6 @@ static int omap4_cminst_wait_module_idle(u8 part, s16 inst, u16 clkctrl_offs,
{
int i = 0;
- if (!clkctrl_offs)
- return 0;
-
omap_test_timeout((_clkctrl_idlest(part, inst, clkctrl_offs) ==
CLKCTRL_IDLEST_DISABLED),
MAX_MODULE_DISABLE_TIME, i);

2
sources
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@ -1,4 +1,4 @@
5276563eb1f39a048e4a8a887408c031 linux-4.7.tar.xz 5276563eb1f39a048e4a8a887408c031 linux-4.7.tar.xz
fe259c02c75eec61d1aa4b1211f3c853 perf-man-4.7.tar.gz fe259c02c75eec61d1aa4b1211f3c853 perf-man-4.7.tar.gz
ea5b8a7699091e955e7e77f6a71ecc89 patch-4.8-rc5.xz ea5b8a7699091e955e7e77f6a71ecc89 patch-4.8-rc5.xz
4d691fa2b0d07ecae3a26e86f8ce740a patch-4.8-rc5-git2.xz 3fe0f3d9052610b962c4ceb009d04506 patch-4.8-rc5-git3.xz