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author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2020-07-21 19:02:33 -0700 |
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committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2020-07-21 19:02:33 -0700 |
commit | 9b031c86506cef9acae45e61339fcf9deaabb793 (patch) | |
tree | 9095d638ba9384f86df8d61dcf1f129c082481e1 /Documentation/devicetree/bindings/arm/bcm/brcm,nsp-cpu-method.txt | |
parent | 53aab92dec447f93489e07924e310d605a389dea (diff) | |
parent | 04d5ce620f794f1df69b5f1b9ad62910fea547f1 (diff) | |
download | linux-9b031c86506cef9acae45e61339fcf9deaabb793.tar.bz2 |
Merge branch 'elan-i2c' into next
Bring in update to Elan touchpad driver to support newer touchpads with
higher resolution.
Diffstat (limited to 'Documentation/devicetree/bindings/arm/bcm/brcm,nsp-cpu-method.txt')
-rw-r--r-- | Documentation/devicetree/bindings/arm/bcm/brcm,nsp-cpu-method.txt | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,nsp-cpu-method.txt b/Documentation/devicetree/bindings/arm/bcm/brcm,nsp-cpu-method.txt deleted file mode 100644 index 677ef9d9f445..000000000000 --- a/Documentation/devicetree/bindings/arm/bcm/brcm,nsp-cpu-method.txt +++ /dev/null @@ -1,39 +0,0 @@ -Broadcom Northstar Plus SoC CPU Enable Method ---------------------------------------------- -This binding defines the enable method used for starting secondary -CPU in the following Broadcom SoCs: - BCM58522, BCM58525, BCM58535, BCM58622, BCM58623, BCM58625, BCM88312 - -The enable method is specified by defining the following required -properties in the corresponding secondary "cpu" device tree node: - - enable-method = "brcm,bcm-nsp-smp"; - - secondary-boot-reg = <...>; - -The secondary-boot-reg property is a u32 value that specifies the -physical address of the register which should hold the common -entry point for a secondary CPU. This entry is cpu node specific -and should be added per cpu. E.g., in case of NSP (BCM58625) which -is a dual core CPU SoC, this entry should be added to cpu1 node. - - -Example: - cpus { - #address-cells = <1>; - #size-cells = <0>; - - cpu0: cpu@0 { - device_type = "cpu"; - compatible = "arm,cortex-a9"; - next-level-cache = <&L2>; - reg = <0>; - }; - - cpu1: cpu@1 { - device_type = "cpu"; - compatible = "arm,cortex-a9"; - next-level-cache = <&L2>; - enable-method = "brcm,bcm-nsp-smp"; - secondary-boot-reg = <0xffff042c>; - reg = <1>; - }; - }; |