linux.kernel - 26 new messages in 8 topics - digest

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Today's topics:

* ARM: dts: dra7-evm: add smps123 supply for CPU - 15 messages, 1 author
http://groups.google.com/group/linux.kernel/t/70911337d2bcebcf?hl=en
* [PATCH] btrfs: Fix memory leakage in the tree-log.c - 3 messages, 1 author
http://groups.google.com/group/linux.kernel/t/5be2d2a5b9b1aba7?hl=en
* xfstest: Add test case to check various corner cases for collapsing range -
1 messages, 1 author
http://groups.google.com/group/linux.kernel/t/23895e938759be6d?hl=en
* Grrrr fusermount. - 1 messages, 1 author
http://groups.google.com/group/linux.kernel/t/0464a28149663766?hl=en
* tools/thermal: Introduce tmon, a tool for thermal subsystem - 2 messages, 1
author
http://groups.google.com/group/linux.kernel/t/f2296326a9761603?hl=en
* clocksource: fix misleading comment for __clocksource_updatefreq_scale() - 1
messages, 1 author
http://groups.google.com/group/linux.kernel/t/ebbd9ae264d813ea?hl=en
* ipv6/ip6_tunnel: Apply rcu_access_pointer() to avoid sparse false positive -
1 messages, 1 author
http://groups.google.com/group/linux.kernel/t/21060c68ff306d02?hl=en
* ARM: add basic support for Trusted Foundations - 2 messages, 1 author
http://groups.google.com/group/linux.kernel/t/b4dddbebfc9acb43?hl=en

==============================================================================
TOPIC: ARM: dts: dra7-evm: add smps123 supply for CPU
http://groups.google.com/group/linux.kernel/t/70911337d2bcebcf?hl=en
==============================================================================

== 1 of 15 ==
Date: Wed, Oct 9 2013 4:30 pm
From: Nishanth Menon


From: J Keerthy <j-keerthy@ti.com>

regulator smps123 supply from Palmas PMIC powers CPU0 on DRA7 EVM.

[nm@ti.com: rebase to latest]
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: J Keerthy <j-keerthy@ti.com>
---
arch/arm/boot/dts/dra7-evm.dts | 4 ++++
arch/arm/boot/dts/dra7.dtsi | 2 +-
2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
index 3abf5f4..5babba0 100644
--- a/arch/arm/boot/dts/dra7-evm.dts
+++ b/arch/arm/boot/dts/dra7-evm.dts
@@ -269,3 +269,7 @@
vmmc-supply = <&mmc2_3v3>;
bus-width = <8>;
};
+
+&cpu0 {
+ cpu0-supply = <&smps123_reg>;
+};
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index c98997b..02e430b 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -32,7 +32,7 @@
#address-cells = <1>;
#size-cells = <0>;

- cpu@0 {
+ cpu0: cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a15";
reg = <0>;
--
1.7.9.5

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== 2 of 15 ==
Date: Wed, Oct 9 2013 4:40 pm
From: Nishanth Menon


From: J Keerthy <j-keerthy@ti.com>

DRA7 platforms use dpll_mpu_ck clock for CPU. Add same to common
definition.

Cc: Benoit Cousson <bcousson@baylibre.com>
[nm@ti.com: keep in sync with clock node changes]
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: J Keerthy <j-keerthy@ti.com>
---
arch/arm/boot/dts/dra7.dtsi | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index 92cbe3b..e723b52 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -42,6 +42,11 @@
1000000 1060000
1176000 1160000
>;
+
+ clocks = <&dpll_mpu_ck>;
+ clock-names = "cpu";
+
+ clock-latency = <300000>; /* From omap-cpufreq driver */
};
cpu@1 {
device_type = "cpu";
--
1.7.9.5

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== 3 of 15 ==
Date: Wed, Oct 9 2013 4:40 pm
From: Nishanth Menon


Call OMAP2+ generic lateinit hook from AM specific late init hook.
This allows the generic late initializations such as cpufreq hooks
to be active.

Cc: Benoit Cousson <bcousson@baylibre.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Paul Walmsley <paul@pwsan.com>
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
---
arch/arm/mach-omap2/board-generic.c | 1 +
arch/arm/mach-omap2/common.h | 1 +
arch/arm/mach-omap2/io.c | 6 ++++++
3 files changed, 8 insertions(+)

diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c
index 87162e1..b474498 100644
--- a/arch/arm/mach-omap2/board-generic.c
+++ b/arch/arm/mach-omap2/board-generic.c
@@ -180,6 +180,7 @@ DT_MACHINE_START(AM33XX_DT, "Generic AM33XX (Flattened Device Tree)")
.init_irq = omap_intc_of_init,
.handle_irq = omap3_intc_handle_irq,
.init_machine = omap_generic_init,
+ .init_late = am33xx_init_late,
.init_time = omap3_gptimer_timer_init,
.dt_compat = am33xx_boards_compat,
.restart = am33xx_restart,
diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h
index 4a5684b..049c58d 100644
--- a/arch/arm/mach-omap2/common.h
+++ b/arch/arm/mach-omap2/common.h
@@ -109,6 +109,7 @@ void omap35xx_init_late(void);
void omap3630_init_late(void);
void am35xx_init_late(void);
void ti81xx_init_late(void);
+void am33xx_init_late(void);
int omap2_common_pm_late_init(void);
void dra7xx_init_early(void);

diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index a9896ea..38678bf 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -594,6 +594,12 @@ void __init am33xx_init_early(void)
omap_hwmod_init_postsetup();
omap_clk_init = am33xx_dt_clk_init;
}
+
+void __init am33xx_init_late(void)
+{
+ omap2_common_pm_late_init();
+}
+