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-rw-r--r--dts/Bindings/sram/allwinner,sun4i-a10-system-control.yaml94
-rw-r--r--dts/Bindings/sram/qcom,imem.yaml80
-rw-r--r--dts/Bindings/sram/qcom,ocmem.yaml37
-rw-r--r--dts/Bindings/sram/sram.yaml26
4 files changed, 168 insertions, 69 deletions
diff --git a/dts/Bindings/sram/allwinner,sun4i-a10-system-control.yaml b/dts/Bindings/sram/allwinner,sun4i-a10-system-control.yaml
index 1c426c211e..a1c9698595 100644
--- a/dts/Bindings/sram/allwinner,sun4i-a10-system-control.yaml
+++ b/dts/Bindings/sram/allwinner,sun4i-a10-system-control.yaml
@@ -4,7 +4,7 @@
$id: http://devicetree.org/schemas/sram/allwinner,sun4i-a10-system-control.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
-title: Allwinner A10 System Control Device Tree Bindings
+title: Allwinner A10 System Control
maintainers:
- Chen-Yu Tsai <wens@csie.org>
@@ -24,32 +24,31 @@ properties:
compatible:
oneOf:
- - const: allwinner,sun4i-a10-sram-controller
+ - enum:
+ - allwinner,sun4i-a10-sram-controller
+ - allwinner,sun50i-a64-sram-controller
deprecated: true
- - const: allwinner,sun4i-a10-system-control
- - const: allwinner,sun5i-a13-system-control
+ - enum:
+ - allwinner,sun4i-a10-system-control
+ - allwinner,sun5i-a13-system-control
+ - allwinner,sun8i-a23-system-control
+ - allwinner,sun8i-h3-system-control
+ - allwinner,sun20i-d1-system-control
+ - allwinner,sun50i-a64-system-control
+ - allwinner,sun50i-h5-system-control
+ - allwinner,sun50i-h616-system-control
- items:
- - const: allwinner,sun7i-a20-system-control
+ - enum:
+ - allwinner,suniv-f1c100s-system-control
+ - allwinner,sun7i-a20-system-control
+ - allwinner,sun8i-r40-system-control
- const: allwinner,sun4i-a10-system-control
- - const: allwinner,sun8i-a23-system-control
- - const: allwinner,sun8i-h3-system-control
- items:
- const: allwinner,sun8i-v3s-system-control
- const: allwinner,sun8i-h3-system-control
- items:
- - const: allwinner,sun8i-r40-system-control
- - const: allwinner,sun4i-a10-system-control
- - const: allwinner,sun50i-a64-sram-controller
- deprecated: true
- - const: allwinner,sun50i-a64-system-control
- - const: allwinner,sun50i-h5-system-control
- - items:
- const: allwinner,sun50i-h6-system-control
- const: allwinner,sun50i-a64-system-control
- - items:
- - const: allwinner,suniv-f1c100s-system-control
- - const: allwinner,sun4i-a10-system-control
- - const: allwinner,sun50i-h616-system-control
reg:
maxItems: 1
@@ -58,17 +57,17 @@ properties:
patternProperties:
"^sram@[a-z0-9]+":
- type: object
-
- properties:
- compatible:
- const: mmio-sram
+ $ref: /schemas/sram/sram.yaml#
+ unevaluatedProperties: false
patternProperties:
"^sram-section?@[a-f0-9]+$":
type: object
+ additionalProperties: false
properties:
+ reg: true
+
compatible:
oneOf:
- const: allwinner,sun4i-a10-sram-a3-a4
@@ -76,43 +75,26 @@ patternProperties:
- const: allwinner,sun4i-a10-sram-d
- const: allwinner,sun50i-a64-sram-c
- items:
- - const: allwinner,sun5i-a13-sram-a3-a4
+ - enum:
+ - allwinner,sun5i-a13-sram-a3-a4
+ - allwinner,sun7i-a20-sram-a3-a4
- const: allwinner,sun4i-a10-sram-a3-a4
- items:
- - const: allwinner,sun7i-a20-sram-a3-a4
- - const: allwinner,sun4i-a10-sram-a3-a4
- - items:
- - const: allwinner,sun5i-a13-sram-c1
- - const: allwinner,sun4i-a10-sram-c1
- - items:
- - const: allwinner,sun7i-a20-sram-c1
+ - enum:
+ - allwinner,sun5i-a13-sram-c1
+ - allwinner,sun7i-a20-sram-c1
+ - allwinner,sun8i-a23-sram-c1
+ - allwinner,sun8i-h3-sram-c1
+ - allwinner,sun8i-r40-sram-c1
+ - allwinner,sun50i-a64-sram-c1
+ - allwinner,sun50i-h5-sram-c1
+ - allwinner,sun50i-h6-sram-c1
- const: allwinner,sun4i-a10-sram-c1
- items:
- - const: allwinner,sun8i-a23-sram-c1
- - const: allwinner,sun4i-a10-sram-c1
- - items:
- - const: allwinner,sun8i-h3-sram-c1
- - const: allwinner,sun4i-a10-sram-c1
- - items:
- - const: allwinner,sun8i-r40-sram-c1
- - const: allwinner,sun4i-a10-sram-c1
- - items:
- - const: allwinner,sun50i-a64-sram-c1
- - const: allwinner,sun4i-a10-sram-c1
- - items:
- - const: allwinner,sun50i-h5-sram-c1
- - const: allwinner,sun4i-a10-sram-c1
- - items:
- - const: allwinner,sun50i-h6-sram-c1
- - const: allwinner,sun4i-a10-sram-c1
- - items:
- - const: allwinner,sun5i-a13-sram-d
- - const: allwinner,sun4i-a10-sram-d
- - items:
- - const: allwinner,sun7i-a20-sram-d
- - const: allwinner,sun4i-a10-sram-d
- - items:
- - const: allwinner,suniv-f1c100s-sram-d
+ - enum:
+ - allwinner,suniv-f1c100s-sram-d
+ - allwinner,sun5i-a13-sram-d
+ - allwinner,sun7i-a20-sram-d
- const: allwinner,sun4i-a10-sram-d
- items:
- const: allwinner,sun50i-h6-sram-c
diff --git a/dts/Bindings/sram/qcom,imem.yaml b/dts/Bindings/sram/qcom,imem.yaml
new file mode 100644
index 0000000000..8025a852bc
--- /dev/null
+++ b/dts/Bindings/sram/qcom,imem.yaml
@@ -0,0 +1,80 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sram/qcom,imem.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm IMEM memory region
+
+maintainers:
+ - Bjorn Andersson <bjorn.andersson@linaro.org>
+
+description:
+ Qualcomm IMEM is dedicated memory region for various debug features and DMA
+ transactions.
+
+properties:
+ compatible:
+ items:
+ - enum:
+ - qcom,apq8064-imem
+ - qcom,msm8226-imem
+ - qcom,msm8974-imem
+ - qcom,qcs404-imem
+ - qcom,qdu1000-imem
+ - qcom,sc7180-imem
+ - qcom,sc7280-imem
+ - qcom,sdm630-imem
+ - qcom,sdm845-imem
+ - qcom,sdx55-imem
+ - qcom,sdx65-imem
+ - qcom,sm6375-imem
+ - qcom,sm8450-imem
+ - const: syscon
+ - const: simple-mfd
+
+ reg:
+ maxItems: 1
+
+ ranges: true
+
+ '#address-cells':
+ const: 1
+
+ '#size-cells':
+ const: 1
+
+ reboot-mode:
+ $ref: /schemas/power/reset/syscon-reboot-mode.yaml#
+
+patternProperties:
+ "^pil-reloc@[0-9a-f]+$":
+ $ref: /schemas/remoteproc/qcom,pil-info.yaml#
+ description: Peripheral image loader relocation region
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ soc {
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ sram@146bf000 {
+ compatible = "qcom,sdm845-imem", "syscon", "simple-mfd";
+ reg = <0 0x146bf000 0 0x1000>;
+ ranges = <0 0 0x146bf000 0x1000>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ pil-reloc@94c {
+ compatible = "qcom,pil-reloc-info";
+ reg = <0x94c 0xc8>;
+ };
+ };
+ };
diff --git a/dts/Bindings/sram/qcom,ocmem.yaml b/dts/Bindings/sram/qcom,ocmem.yaml
index 930188bc5e..61c784ef7b 100644
--- a/dts/Bindings/sram/qcom,ocmem.yaml
+++ b/dts/Bindings/sram/qcom,ocmem.yaml
@@ -15,7 +15,9 @@ description: |
properties:
compatible:
- const: qcom,msm8974-ocmem
+ enum:
+ - qcom,msm8226-ocmem # v1.1.0
+ - qcom,msm8974-ocmem # v1.4.0
reg:
items:
@@ -28,11 +30,13 @@ properties:
- const: mem
clocks:
+ minItems: 1
items:
- description: Core clock
- description: Interface clock
clock-names:
+ minItems: 1
items:
- const: core
- const: iface
@@ -58,9 +62,30 @@ required:
additionalProperties: false
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,msm8974-ocmem
+ then:
+ properties:
+ clocks:
+ minItems: 2
+ clock-names:
+ minItems: 2
+ else:
+ properties:
+ clocks:
+ minItems: 1
+ clock-names:
+ minItems: 1
+
patternProperties:
"-sram@[0-9a-f]+$":
type: object
+ additionalProperties: false
description: A region of reserved memory.
properties:
@@ -72,10 +97,10 @@ patternProperties:
examples:
- |
- #include <dt-bindings/clock/qcom,rpmcc.h>
- #include <dt-bindings/clock/qcom,mmcc-msm8974.h>
+ #include <dt-bindings/clock/qcom,rpmcc.h>
+ #include <dt-bindings/clock/qcom,mmcc-msm8974.h>
- ocmem: ocmem@fdd00000 {
+ sram@fdd00000 {
compatible = "qcom,msm8974-ocmem";
reg = <0xfdd00000 0x2000>,
@@ -93,6 +118,6 @@ examples:
ranges = <0 0xfec00000 0x100000>;
gmu-sram@0 {
- reg = <0x0 0x100000>;
+ reg = <0x0 0x100000>;
};
- };
+ };
diff --git a/dts/Bindings/sram/sram.yaml b/dts/Bindings/sram/sram.yaml
index c1a5afa73c..0922d1f71b 100644
--- a/dts/Bindings/sram/sram.yaml
+++ b/dts/Bindings/sram/sram.yaml
@@ -28,7 +28,13 @@ properties:
contains:
enum:
- mmio-sram
+ - amlogic,meson-gxbb-sram
+ - arm,juno-sram-ns
- atmel,sama5d2-securam
+ - nvidia,tegra186-sysram
+ - nvidia,tegra194-sysram
+ - nvidia,tegra234-sysram
+ - qcom,rpm-msg-ram
- rockchip,rk3288-pmu-sram
reg:
@@ -58,7 +64,7 @@ properties:
type: boolean
patternProperties:
- "^([a-z]*-)?sram(-section)?@[a-f0-9]+$":
+ "^([a-z0-9]*-)?sram(-section)?@[a-f0-9]+$":
type: object
description:
Each child of the sram node specifies a region of reserved memory.
@@ -80,11 +86,15 @@ patternProperties:
- amlogic,meson8b-smp-sram
- amlogic,meson-gxbb-scp-shmem
- amlogic,meson-axg-scp-shmem
+ - arm,juno-scp-shmem
+ - arm,scmi-shmem
+ - arm,scp-shmem
- renesas,smp-sram
- rockchip,rk3066-smp-sram
- samsung,exynos4210-sysram
- samsung,exynos4210-sysram-ns
- socionext,milbeaut-smp-sram
+ - stericsson,u8500-esram
reg:
description:
@@ -127,12 +137,14 @@ required:
- reg
if:
- properties:
- compatible:
- contains:
- const: rockchip,rk3288-pmu-sram
-
-else:
+ not:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,rpm-msg-ram
+ - rockchip,rk3288-pmu-sram
+then:
required:
- "#address-cells"
- "#size-cells"
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-25 16:02:39 +0000