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authorSascha Hauer <s.hauer@pengutronix.de>2020-06-23 12:14:59 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2020-07-05 20:49:06 +0200
commitabef60363d8ecac66e45853f328afa8eeb9e00fd (patch)
treec7d6f1dcf0ef5154b9182da86f1acad048cb7da1 /dts/Bindings/sram
parente307bc559a2830b7f695150212ea1b26cdca69fb (diff)
downloadbarebox-abef60363d8ecac66e45853f328afa8eeb9e00fd.tar.gz
barebox-abef60363d8ecac66e45853f328afa8eeb9e00fd.tar.xz
dts: update to v5.8-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/sram')
-rw-r--r--dts/Bindings/sram/allwinner,sun4i-a10-system-control.yaml64
-rw-r--r--dts/Bindings/sram/rockchip-pmu-sram.txt16
-rw-r--r--dts/Bindings/sram/sram.yaml28
3 files changed, 57 insertions, 51 deletions
diff --git a/dts/Bindings/sram/allwinner,sun4i-a10-system-control.yaml b/dts/Bindings/sram/allwinner,sun4i-a10-system-control.yaml
index 4b55094365..f5825935fd 100644
--- a/dts/Bindings/sram/allwinner,sun4i-a10-system-control.yaml
+++ b/dts/Bindings/sram/allwinner,sun4i-a10-system-control.yaml
@@ -29,8 +29,8 @@ properties:
- const: allwinner,sun4i-a10-system-control
- const: allwinner,sun5i-a13-system-control
- items:
- - const: allwinner,sun7i-a20-system-control
- - const: allwinner,sun4i-a10-system-control
+ - const: allwinner,sun7i-a20-system-control
+ - const: allwinner,sun4i-a10-system-control
- const: allwinner,sun8i-a23-system-control
- const: allwinner,sun8i-h3-system-control
- const: allwinner,sun50i-a64-sram-controller
@@ -38,11 +38,11 @@ properties:
- 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
+ - 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,suniv-f1c100s-system-control
+ - const: allwinner,sun4i-a10-system-control
reg:
maxItems: 1
@@ -69,44 +69,44 @@ patternProperties:
- const: allwinner,sun4i-a10-sram-d
- const: allwinner,sun50i-a64-sram-c
- items:
- - const: allwinner,sun5i-a13-sram-a3-a4
- - const: allwinner,sun4i-a10-sram-a3-a4
+ - const: allwinner,sun5i-a13-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
+ - 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
+ - const: allwinner,sun5i-a13-sram-c1
+ - const: allwinner,sun4i-a10-sram-c1
- items:
- - const: allwinner,sun7i-a20-sram-c1
- - const: allwinner,sun4i-a10-sram-c1
+ - const: allwinner,sun7i-a20-sram-c1
+ - const: allwinner,sun4i-a10-sram-c1
- items:
- - const: allwinner,sun8i-a23-sram-c1
- - const: allwinner,sun4i-a10-sram-c1
+ - 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
+ - const: allwinner,sun8i-h3-sram-c1
+ - const: allwinner,sun4i-a10-sram-c1
- items:
- - const: allwinner,sun50i-a64-sram-c1
- - const: allwinner,sun4i-a10-sram-c1
+ - 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
+ - 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
+ - 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
+ - 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
+ - const: allwinner,sun7i-a20-sram-d
+ - const: allwinner,sun4i-a10-sram-d
- items:
- - const: allwinner,suniv-f1c100s-sram-d
- - const: allwinner,sun4i-a10-sram-d
+ - const: allwinner,suniv-f1c100s-sram-d
+ - const: allwinner,sun4i-a10-sram-d
- items:
- - const: allwinner,sun50i-h6-sram-c
- - const: allwinner,sun50i-a64-sram-c
+ - const: allwinner,sun50i-h6-sram-c
+ - const: allwinner,sun50i-a64-sram-c
required:
- "#address-cells"
diff --git a/dts/Bindings/sram/rockchip-pmu-sram.txt b/dts/Bindings/sram/rockchip-pmu-sram.txt
deleted file mode 100644
index 6b42fda306..0000000000
--- a/dts/Bindings/sram/rockchip-pmu-sram.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-Rockchip SRAM for pmu:
-------------------------------
-
-The sram of pmu is used to store the function of resume from maskrom(the 1st
-level loader). This is a common use of the "pmu-sram" because it keeps power
-even in low power states in the system.
-
-Required node properties:
-- compatible : should be "rockchip,rk3288-pmu-sram"
-- reg : physical base address and the size of the registers window
-
-Example:
- sram@ff720000 {
- compatible = "rockchip,rk3288-pmu-sram", "mmio-sram";
- reg = <0xff720000 0x1000>;
- };
diff --git a/dts/Bindings/sram/sram.yaml b/dts/Bindings/sram/sram.yaml
index 7b83cc6c9b..19d116ff9d 100644
--- a/dts/Bindings/sram/sram.yaml
+++ b/dts/Bindings/sram/sram.yaml
@@ -29,6 +29,7 @@ properties:
enum:
- mmio-sram
- atmel,sama5d2-securam
+ - rockchip,rk3288-pmu-sram
reg:
maxItems: 1
@@ -73,6 +74,8 @@ patternProperties:
- allwinner,sun50i-a64-sram-c
- amlogic,meson8-smp-sram
- amlogic,meson8b-smp-sram
+ - amlogic,meson-gxbb-scp-shmem
+ - amlogic,meson-axg-scp-shmem
- renesas,smp-sram
- rockchip,rk3066-smp-sram
- samsung,exynos4210-sysram
@@ -118,9 +121,18 @@ patternProperties:
required:
- compatible
- reg
- - "#address-cells"
- - "#size-cells"
- - ranges
+
+if:
+ properties:
+ compatible:
+ contains:
+ const: rockchip,rk3288-pmu-sram
+
+else:
+ required:
+ - "#address-cells"
+ - "#size-cells"
+ - ranges
additionalProperties: false
@@ -224,6 +236,16 @@ examples:
};
- |
+ // Rockchip's rk3288 SoC uses the sram of pmu to store the function of
+ // resume from maskrom(the 1st level loader). This is a common use of
+ // the "pmu-sram" because it keeps power even in low power states
+ // in the system.
+ sram@ff720000 {
+ compatible = "rockchip,rk3288-pmu-sram", "mmio-sram";
+ reg = <0xff720000 0x1000>;
+ };
+
+ - |
// Allwinner's A80 SoC uses part of the secure sram for hotplugging of the
// primary core (cpu0). Once the core gets powered up it checks if a magic
// value is set at a specific location. If it is then the BROM will jump