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-rw-r--r--Documentation/admin-guide/kernel-parameters.txt3
-rw-r--r--Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml18
-rw-r--r--Documentation/devicetree/bindings/soc/rockchip/grf.yaml1
-rw-r--r--Documentation/devicetree/bindings/sound/rt5645.txt6
-rw-r--r--Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml24
5 files changed, 41 insertions, 11 deletions
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index 31fdaf4fe9..9bfc972af2 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -3399,6 +3399,9 @@
arch-independent options, each of which is an
aggregation of existing arch-specific options.
+ Note, "mitigations" is supported if and only if the
+ kernel was built with CPU_MITIGATIONS=y.
+
off
Disable all optional CPU mitigations. This
improves system performance, but it may also
diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml b/Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml
index cf456f8d9d..c87677f5e2 100644
--- a/Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml
+++ b/Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml
@@ -37,15 +37,15 @@ properties:
active low.
maxItems: 1
- dovdd-supply:
+ DOVDD-supply:
description:
Definition of the regulator used as interface power supply.
- avdd-supply:
+ AVDD-supply:
description:
Definition of the regulator used as analog power supply.
- dvdd-supply:
+ DVDD-supply:
description:
Definition of the regulator used as digital power supply.
@@ -59,9 +59,9 @@ required:
- reg
- clocks
- clock-names
- - dovdd-supply
- - avdd-supply
- - dvdd-supply
+ - DOVDD-supply
+ - AVDD-supply
+ - DVDD-supply
- reset-gpios
- port
@@ -82,9 +82,9 @@ examples:
clock-names = "xvclk";
reset-gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
- dovdd-supply = <&sw2_reg>;
- dvdd-supply = <&sw2_reg>;
- avdd-supply = <&reg_peri_3p15v>;
+ DOVDD-supply = <&sw2_reg>;
+ DVDD-supply = <&sw2_reg>;
+ AVDD-supply = <&reg_peri_3p15v>;
port {
ov2680_to_mipi: endpoint {
diff --git a/Documentation/devicetree/bindings/soc/rockchip/grf.yaml b/Documentation/devicetree/bindings/soc/rockchip/grf.yaml
index 9793ea6f0f..575555810c 100644
--- a/Documentation/devicetree/bindings/soc/rockchip/grf.yaml
+++ b/Documentation/devicetree/bindings/soc/rockchip/grf.yaml
@@ -165,6 +165,7 @@ allOf:
unevaluatedProperties: false
pcie-phy:
+ type: object
description:
Documentation/devicetree/bindings/phy/rockchip-pcie-phy.txt
diff --git a/Documentation/devicetree/bindings/sound/rt5645.txt b/Documentation/devicetree/bindings/sound/rt5645.txt
index 41a62fd2ae..c1fa379f5f 100644
--- a/Documentation/devicetree/bindings/sound/rt5645.txt
+++ b/Documentation/devicetree/bindings/sound/rt5645.txt
@@ -20,6 +20,11 @@ Optional properties:
a GPIO spec for the external headphone detect pin. If jd-mode = 0,
we will get the JD status by getting the value of hp-detect-gpios.
+- cbj-sleeve-gpios:
+ a GPIO spec to control the external combo jack circuit to tie the sleeve/ring2
+ contacts to the ground or floating. It could avoid some electric noise from the
+ active speaker jacks.
+
- realtek,in2-differential
Boolean. Indicate MIC2 input are differential, rather than single-ended.
@@ -68,6 +73,7 @@ codec: rt5650@1a {
compatible = "realtek,rt5650";
reg = <0x1a>;
hp-detect-gpios = <&gpio 19 0>;
+ cbj-sleeve-gpios = <&gpio 20 0>;
interrupt-parent = <&gpio>;
interrupts = <7 IRQ_TYPE_EDGE_FALLING>;
realtek,dmic-en = "true";
diff --git a/Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml b/Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml
index b634f57cd0..ca81c8afba 100644
--- a/Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml
+++ b/Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml
@@ -18,13 +18,15 @@ properties:
oneOf:
- enum:
- loongson,ls2k1000-thermal
+ - loongson,ls2k2000-thermal
- items:
- enum:
- - loongson,ls2k2000-thermal
+ - loongson,ls2k0500-thermal
- const: loongson,ls2k1000-thermal
reg:
- maxItems: 1
+ minItems: 1
+ maxItems: 2
interrupts:
maxItems: 1
@@ -38,6 +40,24 @@ required:
- interrupts
- '#thermal-sensor-cells'
+if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - loongson,ls2k2000-thermal
+
+then:
+ properties:
+ reg:
+ minItems: 2
+ maxItems: 2
+
+else:
+ properties:
+ reg:
+ maxItems: 1
+
unevaluatedProperties: false
examples: