1. Add mt8195 SoC binding to AAL, CCORR, COLOR, DITHER, GAMMA, MERGE,
MUTEX, OVL and RDMA yaml schema.
2. Add MERGE additional property description for mt8195
- async clock
- fifo setting enable
- reset controller
Signed-off-by: jason-jh.lin <jason-jh.lin@xxxxxxxxxxxx>
---
.../display/mediatek/mediatek,aal.yaml | 1 +
.../display/mediatek/mediatek,ccorr.yaml | 2 ++
.../display/mediatek/mediatek,color.yaml | 1 +
.../display/mediatek/mediatek,dither.yaml | 5 +++
.../display/mediatek/mediatek,gamma.yaml | 5 +++
.../display/mediatek/mediatek,merge.yaml | 32 +++++++++++++++++++
.../display/mediatek/mediatek,mutex.yaml | 2 ++
.../display/mediatek/mediatek,ovl.yaml | 5 +++
.../display/mediatek/mediatek,rdma.yaml | 2 ++
9 files changed, 55 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml
index faa764c12dfc..1599184a4dd1 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml
@@ -26,6 +26,7 @@ properties:
- enum:
- mediatek,mt2712-disp-aal
- mediatek,mt8183-disp-aal
+ - mediatek,mt8195-disp-aal
- enum:
- mediatek,mt8173-disp-aal
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,ccorr.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,ccorr.yaml
index e848879d755c..f9b697604ab9 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,ccorr.yaml
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,ccorr.yaml
@@ -22,6 +22,8 @@ properties:
oneOf:
- items:
- const: mediatek,mt8183-disp-ccorr
+ - items:
+ - const: mediatek,mt8195-disp-ccorr
reg:
maxItems: 1
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,color.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,color.yaml
index 019fc09bbddd..563755095a4f 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,color.yaml
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,color.yaml
@@ -36,6 +36,7 @@ properties:
- items:
- enum:
- mediatek,mt8183-disp-color
+ - mediatek,mt8195-disp-color
- enum:
- mediatek,mt8173-disp-color
reg:
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dither.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,dither.yaml
index 8e7c87c39f9c..b6f57243270c 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,dither.yaml
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dither.yaml
@@ -23,6 +23,11 @@ properties:
oneOf:
- items:
- const: mediatek,mt8183-disp-dither
+ - items:
+ - enum:
+ - mediatek,mt8195-disp-dither
+ - enum:
+ - mediatek,mt8183-disp-dither
reg:
maxItems: 1
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,gamma.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,gamma.yaml
index 8fa1b373a8da..ab1e18da6bed 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,gamma.yaml
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,gamma.yaml
@@ -24,6 +24,11 @@ properties:
- const: mediatek,mt8173-disp-gamma
- items:
- const: mediatek,mt8183-disp-gamma
+ - items:
+ - enum:
+ - mediatek,mt8195-disp-gamma
+ - enum:
+ - mediatek,mt8183-disp-gamma
reg:
maxItems: 1
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,merge.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,merge.yaml
index ca51a4c4a8c7..b15c6e17b421 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,merge.yaml
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,merge.yaml
@@ -22,6 +22,8 @@ properties:
oneOf:
- items:
- const: mediatek,mt8173-disp-merge
+ - items:
+ - const: mediatek,mt8195-disp-merge
reg:
maxItems: 1
@@ -37,6 +39,19 @@ properties:
clocks:
items:
- description: MERGE Clock
+ - description: MERGE Async Clock
+ Controlling the synchronous process between MERGE and other display function
+ blocks cross clock domain.
+
+ mediatek,merge-fifo-en:
+ description:
+ The setting of merge fifo is mainly provided for the display latency buffer.
+ to ensure that the back-end panel display data will not be underrun,
+ a little more data is needed in the fifo. According to the merge fifo settings,
+ when the water level is detected to be insufficient, it will trigger RDMA sending
+ ultra and preulra command to SMI to speed up the data rate.
+ type: boolean
+
mediatek,gce-client-reg:
description:
@@ -47,6 +62,10 @@ properties:
$ref: /schemas/types.yaml#/definitions/phandle-array
maxItems: 1
+ resets:
+ description: reset controller
+ See Documentation/devicetree/bindings/reset/reset.txt for details.
+
required:
- compatible
- reg
@@ -64,3 +83,16 @@ examples:
power-domains = <&spm MT8173_POWER_DOMAIN_MM>;
clocks = <&mmsys CLK_MM_DISP_MERGE>;
};
+
+ merge5: disp_vpp_merge5@1c110000 {
+ compatible = "mediatek,mt8195-disp-merge";
+ reg = <0 0x1c110000 0 0x1000>;
+ interrupts = <GIC_SPI 507 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&vdosys1 CLK_VDO1_VPP_MERGE4>,
+ <&vdosys1 CLK_VDO1_MERGE4_DL_ASYNC>;
+ clock-names = "merge","merge_async";
+ power-domains = <&spm MT8195_POWER_DOMAIN_VDOSYS1>;
+ mediatek,gce-client-reg = <&gce1 SUBSYS_1c11XXXX 0x0000 0x1000>;
+ mediatek,merge-fifo-en = <1>;
+ resets = <&vdosys1 MT8195_VDOSYS1_SW0_RST_B_MERGE4_DL_ASYNC>;
+ };
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,mutex.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,mutex.yaml
index 939dff14d989..db9db182318d 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,mutex.yaml
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,mutex.yaml
@@ -31,6 +31,8 @@ properties:
- const: mediatek,mt8173-disp-mutex
- items:
- const: mediatek,mt8183-disp-mutex
+ - items:
+ - const: mediatek,mt8195-disp-mutex
reg:
maxItems: 1
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,ovl.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,ovl.yaml
index a0c29cd3377a..5008f900d81f 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,ovl.yaml
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,ovl.yaml
@@ -32,6 +32,11 @@ properties:
- mediatek,mt2712-disp-ovl
- enum:
- mediatek,mt2701-disp-ovl
+ - items:
+ - enum:
+ - mediatek,mt8195-disp-ovl
+ - enum:
+ - mediatek,mt8183-disp-ovl
reg:
maxItems: 1
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,rdma.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,rdma.yaml
index 837659ab4ebd..806437166e3c 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,rdma.yaml
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,rdma.yaml
@@ -28,6 +28,8 @@ properties:
- const: mediatek,mt8173-disp-rdma
- items:
- const: mediatek,mt8183-disp-rdma
+ - items:
+ - const: mediatek,mt8195-disp-rdma
- items:
- enum:
- mediatek,mt7623-disp-rdma
--
2.18.0
