* [PATCH 0/3] ARM: dts: am33xx/dra7xx: Fix cpufreq regression
@ 2016-09-14 20:57 ` Dave Gerlach
0 siblings, 0 replies; 10+ messages in thread
From: Dave Gerlach @ 2016-09-14 20:57 UTC (permalink / raw)
To: linux-arm-kernel
Hi,
CPUFreq on am335x and dra7 platforms got broken by two things:
- Updated OPPv2 nodes in device tree were merged before driver to
handle them was accepted.
- OMAP platforms now use the new cpufreq-dt-platdev driver to create
cpufreq-dt platform device but non OMAP TI devices were not changed
over to this driver.
This series addresses the first issue listed above by reverting three of
the dts patches that got merged to restore OPPv1 tables. The second issue
is addressed by [1].
With both this series and that patch we will have the existing cpufreq
support restored on am335x and dra7xx.
Regards,
Dave
[1] http://marc.info/?l=linux-pm&m=147388573513082&w=2
Dave Gerlach (3):
Revert "ARM: dts: am335x-boneblack: Enable 1GHz OPP for cpu"
Revert "ARM: dts: am33xx: Move to operating-points-v2 table and
ti-cpufreq driver"
Revert "ARM: dts: dra7: Move to operating-points-v2 table"
arch/arm/boot/dts/am335x-boneblack.dts | 11 -----
arch/arm/boot/dts/am33xx.dtsi | 88 +++++-----------------------------
arch/arm/boot/dts/dra7.dtsi | 26 ++--------
arch/arm/boot/dts/dra74x.dtsi | 1 -
4 files changed, 18 insertions(+), 108 deletions(-)
--
2.9.3
^ permalink raw reply [flat|nested] 10+ messages in thread* [PATCH 1/3] Revert "ARM: dts: am335x-boneblack: Enable 1GHz OPP for cpu"
2016-09-14 20:57 ` Dave Gerlach
@ 2016-09-14 20:57 ` Dave Gerlach
-1 siblings, 0 replies; 10+ messages in thread
From: Dave Gerlach @ 2016-09-14 20:57 UTC (permalink / raw)
To: Tony Lindgren
Cc: linux-arm-kernel, linux-omap, linux-pm, Viresh Kumar,
Rafael J . Wysocki, Dave Gerlach
This reverts commit c36e6ec904876de1935b1d74d2d711e6f5ceb572.
The original commit updated the cpufreq operating points tables for
am335x-boneblack but was merged before the driver making use of the node
was merged, which breaks the existing cpufreq implementation on the
system, so revert the patch until the ti-cpufreq driver is merged.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
---
arch/arm/boot/dts/am335x-boneblack.dts | 11 -----------
1 file changed, 11 deletions(-)
diff --git a/arch/arm/boot/dts/am335x-boneblack.dts b/arch/arm/boot/dts/am335x-boneblack.dts
index ca721670bd91..55c0e954b146 100644
--- a/arch/arm/boot/dts/am335x-boneblack.dts
+++ b/arch/arm/boot/dts/am335x-boneblack.dts
@@ -33,17 +33,6 @@
status = "okay";
};
-&cpu0_opp_table {
- /*
- * All PG 2.0 silicon may not support 1GHz but some of the early
- * BeagleBone Blacks have PG 2.0 silicon which is guaranteed
- * to support 1GHz OPP so enable it for PG 2.0 on this board.
- */
- oppnitro@1000000000 {
- opp-supported-hw = <0x06 0x0100>;
- };
-};
-
&am33xx_pinmux {
nxp_hdmi_bonelt_pins: nxp_hdmi_bonelt_pins {
pinctrl-single,pins = <
--
2.9.3
^ permalink raw reply related [flat|nested] 10+ messages in thread* [PATCH 1/3] Revert "ARM: dts: am335x-boneblack: Enable 1GHz OPP for cpu"
@ 2016-09-14 20:57 ` Dave Gerlach
0 siblings, 0 replies; 10+ messages in thread
From: Dave Gerlach @ 2016-09-14 20:57 UTC (permalink / raw)
To: linux-arm-kernel
This reverts commit c36e6ec904876de1935b1d74d2d711e6f5ceb572.
The original commit updated the cpufreq operating points tables for
am335x-boneblack but was merged before the driver making use of the node
was merged, which breaks the existing cpufreq implementation on the
system, so revert the patch until the ti-cpufreq driver is merged.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
---
arch/arm/boot/dts/am335x-boneblack.dts | 11 -----------
1 file changed, 11 deletions(-)
diff --git a/arch/arm/boot/dts/am335x-boneblack.dts b/arch/arm/boot/dts/am335x-boneblack.dts
index ca721670bd91..55c0e954b146 100644
--- a/arch/arm/boot/dts/am335x-boneblack.dts
+++ b/arch/arm/boot/dts/am335x-boneblack.dts
@@ -33,17 +33,6 @@
status = "okay";
};
-&cpu0_opp_table {
- /*
- * All PG 2.0 silicon may not support 1GHz but some of the early
- * BeagleBone Blacks have PG 2.0 silicon which is guaranteed
- * to support 1GHz OPP so enable it for PG 2.0 on this board.
- */
- oppnitro at 1000000000 {
- opp-supported-hw = <0x06 0x0100>;
- };
-};
-
&am33xx_pinmux {
nxp_hdmi_bonelt_pins: nxp_hdmi_bonelt_pins {
pinctrl-single,pins = <
--
2.9.3
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH 2/3] Revert "ARM: dts: am33xx: Move to operating-points-v2 table and ti-cpufreq driver"
2016-09-14 20:57 ` Dave Gerlach
@ 2016-09-14 20:57 ` Dave Gerlach
-1 siblings, 0 replies; 10+ messages in thread
From: Dave Gerlach @ 2016-09-14 20:57 UTC (permalink / raw)
To: Tony Lindgren
Cc: linux-arm-kernel, linux-omap, linux-pm, Viresh Kumar,
Rafael J . Wysocki, Dave Gerlach
This reverts commit 4317be1162108bcdf50dc53dfb48eac94dcff25c.
The original commit updated the cpufreq operating points tables for
am33xx but was merged before the driver making use of the node was
merged, which breaks the existing cpufreq implementation on the system,
so revert the patch until the ti-cpufreq driver is merged.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
---
arch/arm/boot/dts/am33xx.dtsi | 88 +++++++------------------------------------
1 file changed, 13 insertions(+), 75 deletions(-)
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index 98748c61ed99..9e214bfd32d2 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -45,9 +45,19 @@
device_type = "cpu";
reg = <0>;
- operating-points-v2 = <&cpu0_opp_table>;
- ti,syscon-efuse = <&scm_conf 0x7fc 0x1fff 0>;
- ti,syscon-rev = <&scm_conf 0x600>;
+ /*
+ * To consider voltage drop between PMIC and SoC,
+ * tolerance value is reduced to 2% from 4% and
+ * voltage value is increased as a precaution.
+ */
+ operating-points = <
+ /* kHz uV */
+ 720000 1285000
+ 600000 1225000
+ 500000 1125000
+ 275000 1125000
+ >;
+ voltage-tolerance = <2>; /* 2 percentage */
clocks = <&dpll_mpu_ck>;
clock-names = "cpu";
@@ -56,78 +66,6 @@
};
};
- cpu0_opp_table: opp_table0 {
- compatible = "operating-points-v2";
-
- /*
- * The three following nodes are marked with opp-suspend
- * because the can not be enabled simultaneously on a
- * single SoC.
- */
- opp50@300000000 {
- opp-hz = /bits/ 64 <300000000>;
- opp-microvolt = <950000 931000 969000>;
- opp-supported-hw = <0x06 0x0010>;
- opp-suspend;
- };
-
- opp100@275000000 {
- opp-hz = /bits/ 64 <275000000>;
- opp-microvolt = <1100000 1078000 1122000>;
- opp-supported-hw = <0x01 0x00FF>;
- opp-suspend;
- };
-
- opp100@300000000 {
- opp-hz = /bits/ 64 <300000000>;
- opp-microvolt = <1100000 1078000 1122000>;
- opp-supported-hw = <0x06 0x0020>;
- opp-suspend;
- };
-
- opp100@500000000 {
- opp-hz = /bits/ 64 <500000000>;
- opp-microvolt = <1100000 1078000 1122000>;
- opp-supported-hw = <0x01 0xFFFF>;
- };
-
- opp100@600000000 {
- opp-hz = /bits/ 64 <600000000>;
- opp-microvolt = <1100000 1078000 1122000>;
- opp-supported-hw = <0x06 0x0040>;
- };
-
- opp120@600000000 {
- opp-hz = /bits/ 64 <600000000>;
- opp-microvolt = <1200000 1176000 1224000>;
- opp-supported-hw = <0x01 0xFFFF>;
- };
-
- opp120@720000000 {
- opp-hz = /bits/ 64 <720000000>;
- opp-microvolt = <1200000 1176000 1224000>;
- opp-supported-hw = <0x06 0x0080>;
- };
-
- oppturbo@720000000 {
- opp-hz = /bits/ 64 <720000000>;
- opp-microvolt = <1260000 1234800 1285200>;
- opp-supported-hw = <0x01 0xFFFF>;
- };
-
- oppturbo@800000000 {
- opp-hz = /bits/ 64 <800000000>;
- opp-microvolt = <1260000 1234800 1285200>;
- opp-supported-hw = <0x06 0x0100>;
- };
-
- oppnitro@1000000000 {
- opp-hz = /bits/ 64 <1000000000>;
- opp-microvolt = <1325000 1298500 1351500>;
- opp-supported-hw = <0x04 0x0200>;
- };
- };
-
pmu {
compatible = "arm,cortex-a8-pmu";
interrupts = <3>;
--
2.9.3
^ permalink raw reply related [flat|nested] 10+ messages in thread* [PATCH 2/3] Revert "ARM: dts: am33xx: Move to operating-points-v2 table and ti-cpufreq driver"
@ 2016-09-14 20:57 ` Dave Gerlach
0 siblings, 0 replies; 10+ messages in thread
From: Dave Gerlach @ 2016-09-14 20:57 UTC (permalink / raw)
To: linux-arm-kernel
This reverts commit 4317be1162108bcdf50dc53dfb48eac94dcff25c.
The original commit updated the cpufreq operating points tables for
am33xx but was merged before the driver making use of the node was
merged, which breaks the existing cpufreq implementation on the system,
so revert the patch until the ti-cpufreq driver is merged.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
---
arch/arm/boot/dts/am33xx.dtsi | 88 +++++++------------------------------------
1 file changed, 13 insertions(+), 75 deletions(-)
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index 98748c61ed99..9e214bfd32d2 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -45,9 +45,19 @@
device_type = "cpu";
reg = <0>;
- operating-points-v2 = <&cpu0_opp_table>;
- ti,syscon-efuse = <&scm_conf 0x7fc 0x1fff 0>;
- ti,syscon-rev = <&scm_conf 0x600>;
+ /*
+ * To consider voltage drop between PMIC and SoC,
+ * tolerance value is reduced to 2% from 4% and
+ * voltage value is increased as a precaution.
+ */
+ operating-points = <
+ /* kHz uV */
+ 720000 1285000
+ 600000 1225000
+ 500000 1125000
+ 275000 1125000
+ >;
+ voltage-tolerance = <2>; /* 2 percentage */
clocks = <&dpll_mpu_ck>;
clock-names = "cpu";
@@ -56,78 +66,6 @@
};
};
- cpu0_opp_table: opp_table0 {
- compatible = "operating-points-v2";
-
- /*
- * The three following nodes are marked with opp-suspend
- * because the can not be enabled simultaneously on a
- * single SoC.
- */
- opp50 at 300000000 {
- opp-hz = /bits/ 64 <300000000>;
- opp-microvolt = <950000 931000 969000>;
- opp-supported-hw = <0x06 0x0010>;
- opp-suspend;
- };
-
- opp100 at 275000000 {
- opp-hz = /bits/ 64 <275000000>;
- opp-microvolt = <1100000 1078000 1122000>;
- opp-supported-hw = <0x01 0x00FF>;
- opp-suspend;
- };
-
- opp100 at 300000000 {
- opp-hz = /bits/ 64 <300000000>;
- opp-microvolt = <1100000 1078000 1122000>;
- opp-supported-hw = <0x06 0x0020>;
- opp-suspend;
- };
-
- opp100 at 500000000 {
- opp-hz = /bits/ 64 <500000000>;
- opp-microvolt = <1100000 1078000 1122000>;
- opp-supported-hw = <0x01 0xFFFF>;
- };
-
- opp100 at 600000000 {
- opp-hz = /bits/ 64 <600000000>;
- opp-microvolt = <1100000 1078000 1122000>;
- opp-supported-hw = <0x06 0x0040>;
- };
-
- opp120 at 600000000 {
- opp-hz = /bits/ 64 <600000000>;
- opp-microvolt = <1200000 1176000 1224000>;
- opp-supported-hw = <0x01 0xFFFF>;
- };
-
- opp120 at 720000000 {
- opp-hz = /bits/ 64 <720000000>;
- opp-microvolt = <1200000 1176000 1224000>;
- opp-supported-hw = <0x06 0x0080>;
- };
-
- oppturbo at 720000000 {
- opp-hz = /bits/ 64 <720000000>;
- opp-microvolt = <1260000 1234800 1285200>;
- opp-supported-hw = <0x01 0xFFFF>;
- };
-
- oppturbo at 800000000 {
- opp-hz = /bits/ 64 <800000000>;
- opp-microvolt = <1260000 1234800 1285200>;
- opp-supported-hw = <0x06 0x0100>;
- };
-
- oppnitro at 1000000000 {
- opp-hz = /bits/ 64 <1000000000>;
- opp-microvolt = <1325000 1298500 1351500>;
- opp-supported-hw = <0x04 0x0200>;
- };
- };
-
pmu {
compatible = "arm,cortex-a8-pmu";
interrupts = <3>;
--
2.9.3
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH 3/3] Revert "ARM: dts: dra7: Move to operating-points-v2 table"
2016-09-14 20:57 ` Dave Gerlach
@ 2016-09-14 20:57 ` Dave Gerlach
-1 siblings, 0 replies; 10+ messages in thread
From: Dave Gerlach @ 2016-09-14 20:57 UTC (permalink / raw)
To: Tony Lindgren
Cc: linux-arm-kernel, linux-omap, linux-pm, Viresh Kumar,
Rafael J . Wysocki, Dave Gerlach
This reverts commit f80bc97fd0a9711ef11bdb3e63c2c01115a82c47.
The original commit updated the cpufreq operating points tables for
dra7xx but was merged before the driver making use of the node was
merged, which breaks the existing cpufreq implementation on the system,
so revert the patch until the ti-cpufreq driver is merged.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
---
arch/arm/boot/dts/dra7.dtsi | 26 +++++---------------------
arch/arm/boot/dts/dra74x.dtsi | 1 -
2 files changed, 5 insertions(+), 22 deletions(-)
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index d9bfb94a2992..a0fbbf18d50c 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -82,9 +82,11 @@
compatible = "arm,cortex-a15";
reg = <0>;
- operating-points-v2 = <&cpu0_opp_table>;
- ti,syscon-efuse = <&scm_wkup 0x20c 0xf80000 19>;
- ti,syscon-rev = <&scm_wkup 0x204>;
+ operating-points = <
+ /* kHz uV */
+ 1000000 1060000
+ 1176000 1160000
+ >;
clocks = <&dpll_mpu_ck>;
clock-names = "cpu";
@@ -98,24 +100,6 @@
};
};
- cpu0_opp_table: opp_table0 {
- compatible = "operating-points-v2";
- opp-shared;
-
- opp_nom@1000000000 {
- opp-hz = /bits/ 64 <1000000000>;
- opp-microvolt = <1060000 850000 1150000>;
- opp-supported-hw = <0xFF 0x01>;
- opp-suspend;
- };
-
- opp_od@1176000000 {
- opp-hz = /bits/ 64 <1176000000>;
- opp-microvolt = <1160000 885000 1160000>;
- opp-supported-hw = <0xFF 0x02>;
- };
- };
-
/*
* The soc node represents the soc top level view. It is used for IPs
* that are not memory mapped in the MPU view or for the MPU itself.
diff --git a/arch/arm/boot/dts/dra74x.dtsi b/arch/arm/boot/dts/dra74x.dtsi
index 8987b3e180a1..0a78347e6615 100644
--- a/arch/arm/boot/dts/dra74x.dtsi
+++ b/arch/arm/boot/dts/dra74x.dtsi
@@ -17,7 +17,6 @@
device_type = "cpu";
compatible = "arm,cortex-a15";
reg = <1>;
- operating-points-v2 = <&cpu0_opp_table>;
};
};
--
2.9.3
^ permalink raw reply related [flat|nested] 10+ messages in thread* [PATCH 3/3] Revert "ARM: dts: dra7: Move to operating-points-v2 table"
@ 2016-09-14 20:57 ` Dave Gerlach
0 siblings, 0 replies; 10+ messages in thread
From: Dave Gerlach @ 2016-09-14 20:57 UTC (permalink / raw)
To: linux-arm-kernel
This reverts commit f80bc97fd0a9711ef11bdb3e63c2c01115a82c47.
The original commit updated the cpufreq operating points tables for
dra7xx but was merged before the driver making use of the node was
merged, which breaks the existing cpufreq implementation on the system,
so revert the patch until the ti-cpufreq driver is merged.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
---
arch/arm/boot/dts/dra7.dtsi | 26 +++++---------------------
arch/arm/boot/dts/dra74x.dtsi | 1 -
2 files changed, 5 insertions(+), 22 deletions(-)
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index d9bfb94a2992..a0fbbf18d50c 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -82,9 +82,11 @@
compatible = "arm,cortex-a15";
reg = <0>;
- operating-points-v2 = <&cpu0_opp_table>;
- ti,syscon-efuse = <&scm_wkup 0x20c 0xf80000 19>;
- ti,syscon-rev = <&scm_wkup 0x204>;
+ operating-points = <
+ /* kHz uV */
+ 1000000 1060000
+ 1176000 1160000
+ >;
clocks = <&dpll_mpu_ck>;
clock-names = "cpu";
@@ -98,24 +100,6 @@
};
};
- cpu0_opp_table: opp_table0 {
- compatible = "operating-points-v2";
- opp-shared;
-
- opp_nom at 1000000000 {
- opp-hz = /bits/ 64 <1000000000>;
- opp-microvolt = <1060000 850000 1150000>;
- opp-supported-hw = <0xFF 0x01>;
- opp-suspend;
- };
-
- opp_od at 1176000000 {
- opp-hz = /bits/ 64 <1176000000>;
- opp-microvolt = <1160000 885000 1160000>;
- opp-supported-hw = <0xFF 0x02>;
- };
- };
-
/*
* The soc node represents the soc top level view. It is used for IPs
* that are not memory mapped in the MPU view or for the MPU itself.
diff --git a/arch/arm/boot/dts/dra74x.dtsi b/arch/arm/boot/dts/dra74x.dtsi
index 8987b3e180a1..0a78347e6615 100644
--- a/arch/arm/boot/dts/dra74x.dtsi
+++ b/arch/arm/boot/dts/dra74x.dtsi
@@ -17,7 +17,6 @@
device_type = "cpu";
compatible = "arm,cortex-a15";
reg = <1>;
- operating-points-v2 = <&cpu0_opp_table>;
};
};
--
2.9.3
^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: [PATCH 0/3] ARM: dts: am33xx/dra7xx: Fix cpufreq regression
2016-09-14 20:57 ` Dave Gerlach
@ 2016-09-14 23:32 ` Tony Lindgren
-1 siblings, 0 replies; 10+ messages in thread
From: Tony Lindgren @ 2016-09-14 23:32 UTC (permalink / raw)
To: Dave Gerlach
Cc: linux-arm-kernel, linux-omap, linux-pm, Viresh Kumar, Rafael J . Wysocki
* Dave Gerlach <d-gerlach@ti.com> [160914 13:57]:
> Hi,
> CPUFreq on am335x and dra7 platforms got broken by two things:
> - Updated OPPv2 nodes in device tree were merged before driver to
> handle them was accepted.
> - OMAP platforms now use the new cpufreq-dt-platdev driver to create
> cpufreq-dt platform device but non OMAP TI devices were not changed
> over to this driver.
>
> This series addresses the first issue listed above by reverting three of
> the dts patches that got merged to restore OPPv1 tables. The second issue
> is addressed by [1].
>
> With both this series and that patch we will have the existing cpufreq
> support restored on am335x and dra7xx.
OK thanks I've applied these into am335x-cpufreq-regression branch
and merging that into omap-for-v4.9/dt-v2 branch as well. Seems
like no huge rush to get these into v4.8-rc series as nobody has
noticed since May. And we can request these for stable inclusion
after they hit mainline. If there is need to have these in v4.8-rc,
let me know and I'll send a pull request for am335x-cpufreq-regression
separately.
Regards,
Tony
> [1] http://marc.info/?l=linux-pm&m=147388573513082&w=2
>
> Dave Gerlach (3):
> Revert "ARM: dts: am335x-boneblack: Enable 1GHz OPP for cpu"
> Revert "ARM: dts: am33xx: Move to operating-points-v2 table and
> ti-cpufreq driver"
> Revert "ARM: dts: dra7: Move to operating-points-v2 table"
>
> arch/arm/boot/dts/am335x-boneblack.dts | 11 -----
> arch/arm/boot/dts/am33xx.dtsi | 88 +++++-----------------------------
> arch/arm/boot/dts/dra7.dtsi | 26 ++--------
> arch/arm/boot/dts/dra74x.dtsi | 1 -
> 4 files changed, 18 insertions(+), 108 deletions(-)
>
> --
> 2.9.3
>
^ permalink raw reply [flat|nested] 10+ messages in thread
* [PATCH 0/3] ARM: dts: am33xx/dra7xx: Fix cpufreq regression
@ 2016-09-14 23:32 ` Tony Lindgren
0 siblings, 0 replies; 10+ messages in thread
From: Tony Lindgren @ 2016-09-14 23:32 UTC (permalink / raw)
To: linux-arm-kernel
* Dave Gerlach <d-gerlach@ti.com> [160914 13:57]:
> Hi,
> CPUFreq on am335x and dra7 platforms got broken by two things:
> - Updated OPPv2 nodes in device tree were merged before driver to
> handle them was accepted.
> - OMAP platforms now use the new cpufreq-dt-platdev driver to create
> cpufreq-dt platform device but non OMAP TI devices were not changed
> over to this driver.
>
> This series addresses the first issue listed above by reverting three of
> the dts patches that got merged to restore OPPv1 tables. The second issue
> is addressed by [1].
>
> With both this series and that patch we will have the existing cpufreq
> support restored on am335x and dra7xx.
OK thanks I've applied these into am335x-cpufreq-regression branch
and merging that into omap-for-v4.9/dt-v2 branch as well. Seems
like no huge rush to get these into v4.8-rc series as nobody has
noticed since May. And we can request these for stable inclusion
after they hit mainline. If there is need to have these in v4.8-rc,
let me know and I'll send a pull request for am335x-cpufreq-regression
separately.
Regards,
Tony
> [1] http://marc.info/?l=linux-pm&m=147388573513082&w=2
>
> Dave Gerlach (3):
> Revert "ARM: dts: am335x-boneblack: Enable 1GHz OPP for cpu"
> Revert "ARM: dts: am33xx: Move to operating-points-v2 table and
> ti-cpufreq driver"
> Revert "ARM: dts: dra7: Move to operating-points-v2 table"
>
> arch/arm/boot/dts/am335x-boneblack.dts | 11 -----
> arch/arm/boot/dts/am33xx.dtsi | 88 +++++-----------------------------
> arch/arm/boot/dts/dra7.dtsi | 26 ++--------
> arch/arm/boot/dts/dra74x.dtsi | 1 -
> 4 files changed, 18 insertions(+), 108 deletions(-)
>
> --
> 2.9.3
>
^ permalink raw reply [flat|nested] 10+ messages in thread