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ARM: SoC fixes for v4.9

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This should be the last set of bugfixes for arm-soc in v4.9.
 None of these are critical regressions, but it would be nice
 to still get them merged.
 
 - On the Juno platform, the idle latency was described wrong,
   leading to suboptimal cpuidle tuning.
 
 - Also on the same platform, PCI I/O space was set up incorrectly
   and could not work.
 
 - On the sti platform, a syntactically incorrect DT entry caused
   warnings.
 
 - The newly added 'gr8' platform has somewhat confusing file
   names, which we rename for consistency.
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Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC fixes from Arnd Bergmann:
 "This should be the last set of bugfixes for arm-soc in v4.9. None of
  these are critical regressions, but it would be nice to still get them
  merged.

   - On the Juno platform, the idle latency was described wrong, leading
     to suboptimal cpuidle tuning.

   - Also on the same platform, PCI I/O space was set up incorrectly and
     could not work.

   - On the sti platform, a syntactically incorrect DT entry caused
     warnings.

   - The newly added 'gr8' platform has somewhat confusing file names,
     which we rename for consistency"

* tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  arm64: dts: juno: fix cluster sleep state entry latency on all SoC versions
  arm64: dts: juno: Correct PCI IO window
  ARM: dts: STiH407-family: fix i2c nodes
  ARM: gr8: Rename the DTSI and relevant DTS
This commit is contained in:
Linus Torvalds 2016-12-02 13:34:37 -08:00
commit 8dc0f265d3
8 changed files with 22 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm/boot/dts/Makefile
View File

@ -745,7 +745,6 @@ dtb-$(CONFIG_MACH_SUN4I) += \
sun4i-a10-pcduino2.dtb \
sun4i-a10-pov-protab2-ips9.dtb
dtb-$(CONFIG_MACH_SUN5I) += \
ntc-gr8-evb.dtb \
sun5i-a10s-auxtek-t003.dtb \
sun5i-a10s-auxtek-t004.dtb \
sun5i-a10s-mk802.dtb \
@ -761,6 +760,7 @@ dtb-$(CONFIG_MACH_SUN5I) += \
sun5i-a13-olinuxino-micro.dtb \
sun5i-a13-q8-tablet.dtb \
sun5i-a13-utoo-p66.dtb \
sun5i-gr8-evb.dtb \
sun5i-r8-chip.dtb
dtb-$(CONFIG_MACH_SUN6I) += \
sun6i-a31-app4-evb1.dtb \

16
arch/arm/boot/dts/stih407-family.dtsi
View File

@ -283,6 +283,8 @@ i2c@9840000 {
clock-frequency = <400000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c0_default>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
@ -296,6 +298,8 @@ i2c@9841000 {
clock-frequency = <400000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1_default>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
@ -309,6 +313,8 @@ i2c@9842000 {
clock-frequency = <400000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2_default>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
@ -322,6 +328,8 @@ i2c@9843000 {
clock-frequency = <400000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3_default>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
@ -335,6 +343,8 @@ i2c@9844000 {
clock-frequency = <400000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c4_default>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
@ -348,6 +358,8 @@ i2c@9845000 {
clock-frequency = <400000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c5_default>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
@ -363,6 +375,8 @@ i2c@9540000 {
clock-frequency = <400000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c10_default>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
@ -376,6 +390,8 @@ i2c@9541000 {
clock-frequency = <400000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c11_default>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};

2
arch/arm/boot/dts/ntc-gr8-evb.dts → arch/arm/boot/dts/sun5i-gr8-evb.dts
View File

@ -44,7 +44,7 @@
*/
/dts-v1/;
#include "ntc-gr8.dtsi"
#include "sun5i-gr8.dtsi"
#include "sunxi-common-regulators.dtsi"
#include <dt-bindings/gpio/gpio.h>

0
arch/arm/boot/dts/ntc-gr8.dtsi → arch/arm/boot/dts/sun5i-gr8.dtsi
View File

2
arch/arm64/boot/dts/arm/juno-base.dtsi
View File

@ -393,7 +393,7 @@ pcie_ctlr: pcie-controller@40000000 {
#address-cells = <3>;
#size-cells = <2>;
dma-coherent;
ranges = <0x01000000 0x00 0x5f800000 0x00 0x5f800000 0x0 0x00800000>,
ranges = <0x01000000 0x00 0x00000000 0x00 0x5f800000 0x0 0x00800000>,
<0x02000000 0x00 0x50000000 0x00 0x50000000 0x0 0x08000000>,
<0x42000000 0x40 0x00000000 0x40 0x00000000 0x1 0x00000000>;
#interrupt-cells = <1>;

2
arch/arm64/boot/dts/arm/juno-r1.dts
View File

@ -76,7 +76,7 @@ CLUSTER_SLEEP_0: cluster-sleep-0 {
compatible = "arm,idle-state";
arm,psci-suspend-param = <0x1010000>;
local-timer-stop;
entry-latency-us = <300>;
entry-latency-us = <400>;
exit-latency-us = <1200>;
min-residency-us = <2500>;
};

2
arch/arm64/boot/dts/arm/juno-r2.dts
View File

@ -76,7 +76,7 @@ CLUSTER_SLEEP_0: cluster-sleep-0 {
compatible = "arm,idle-state";
arm,psci-suspend-param = <0x1010000>;
local-timer-stop;
entry-latency-us = <300>;
entry-latency-us = <400>;
exit-latency-us = <1200>;
min-residency-us = <2500>;
};

2
arch/arm64/boot/dts/arm/juno.dts
View File

@ -76,7 +76,7 @@ CLUSTER_SLEEP_0: cluster-sleep-0 {
compatible = "arm,idle-state";
arm,psci-suspend-param = <0x1010000>;
local-timer-stop;
entry-latency-us = <300>;
entry-latency-us = <400>;
exit-latency-us = <1200>;
min-residency-us = <2500>;
};