[PATCH 04/15] dt-bindings: clock: mediatek: regroup MT8195 dt-bindings into MT8186
Louis-Alexis Eyraud
louisalexis.eyraud at collabora.com
Wed Jul 1 06:11:09 PDT 2026
Regroup the MT8195 clock and system clock dt-bindings into MT8186 ones
to ease maintainability and have common files for several currently
supported SoC or new future ones, that have the same kind of clock
controller design.
Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud at collabora.com>
---
.../bindings/clock/mediatek,mt8186-clock.yaml | 25 +++
.../bindings/clock/mediatek,mt8186-sys-clock.yaml | 4 +
.../bindings/clock/mediatek,mt8195-clock.yaml | 238 ---------------------
.../bindings/clock/mediatek,mt8195-sys-clock.yaml | 76 -------
4 files changed, 29 insertions(+), 314 deletions(-)
diff --git a/Documentation/devicetree/bindings/clock/mediatek,mt8186-clock.yaml b/Documentation/devicetree/bindings/clock/mediatek,mt8186-clock.yaml
index 3b543c810f18..84e602c7d326 100644
--- a/Documentation/devicetree/bindings/clock/mediatek,mt8186-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/mediatek,mt8186-clock.yaml
@@ -78,6 +78,31 @@ properties:
- mediatek,mt8192-vdecsys_soc
- mediatek,mt8192-vdecsys
- mediatek,mt8192-vencsys
+ - mediatek,mt8195-apusys_pll
+ - mediatek,mt8195-camsys
+ - mediatek,mt8195-camsys_rawa
+ - mediatek,mt8195-camsys_yuva
+ - mediatek,mt8195-camsys_rawb
+ - mediatek,mt8195-camsys_yuvb
+ - mediatek,mt8195-camsys_mraw
+ - mediatek,mt8195-ccusys
+ - mediatek,mt8195-imgsys
+ - mediatek,mt8195-imgsys1_dip_top
+ - mediatek,mt8195-imgsys1_dip_nr
+ - mediatek,mt8195-imgsys1_wpe
+ - mediatek,mt8195-imp_iic_wrap_s
+ - mediatek,mt8195-imp_iic_wrap_w
+ - mediatek,mt8195-ipesys
+ - mediatek,mt8195-mfgcfg
+ - mediatek,mt8195-scp_adsp
+ - mediatek,mt8195-vdecsys_soc
+ - mediatek,mt8195-vdecsys
+ - mediatek,mt8195-vdecsys_core1
+ - mediatek,mt8195-vencsys
+ - mediatek,mt8195-vencsys_core1
+ - mediatek,mt8195-wpesys
+ - mediatek,mt8195-wpesys_vpp0
+ - mediatek,mt8195-wpesys_vpp1
reg:
maxItems: 1
diff --git a/Documentation/devicetree/bindings/clock/mediatek,mt8186-sys-clock.yaml b/Documentation/devicetree/bindings/clock/mediatek,mt8186-sys-clock.yaml
index 4500842b20de..c4288b91e6b6 100644
--- a/Documentation/devicetree/bindings/clock/mediatek,mt8186-sys-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/mediatek,mt8186-sys-clock.yaml
@@ -39,6 +39,10 @@ properties:
- mediatek,mt8192-infracfg
- mediatek,mt8192-pericfg
- mediatek,mt8192-topckgen
+ - mediatek,mt8195-apmixedsys
+ - mediatek,mt8195-infracfg_ao
+ - mediatek,mt8195-pericfg_ao
+ - mediatek,mt8195-topckgen
- const: syscon
reg:
diff --git a/Documentation/devicetree/bindings/clock/mediatek,mt8195-clock.yaml b/Documentation/devicetree/bindings/clock/mediatek,mt8195-clock.yaml
deleted file mode 100644
index fcc963aff087..000000000000
--- a/Documentation/devicetree/bindings/clock/mediatek,mt8195-clock.yaml
+++ /dev/null
@@ -1,238 +0,0 @@
-# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
-%YAML 1.2
----
-$id: http://devicetree.org/schemas/clock/mediatek,mt8195-clock.yaml#
-$schema: http://devicetree.org/meta-schemas/core.yaml#
-
-title: MediaTek Functional Clock Controller for MT8195
-
-maintainers:
- - Chun-Jie Chen <chun-jie.chen at mediatek.com>
-
-description:
- The clock architecture in Mediatek like below
- PLLs -->
- dividers -->
- muxes
- -->
- clock gate
-
- The devices except apusys_pll provide clock gate control in different IP blocks.
- The apusys_pll provides Plls which generated from SoC 26m for AI Processing Unit.
-
-properties:
- compatible:
- items:
- - enum:
- - mediatek,mt8195-scp_adsp
- - mediatek,mt8195-imp_iic_wrap_s
- - mediatek,mt8195-imp_iic_wrap_w
- - mediatek,mt8195-mfgcfg
- - mediatek,mt8195-wpesys
- - mediatek,mt8195-wpesys_vpp0
- - mediatek,mt8195-wpesys_vpp1
- - mediatek,mt8195-imgsys
- - mediatek,mt8195-imgsys1_dip_top
- - mediatek,mt8195-imgsys1_dip_nr
- - mediatek,mt8195-imgsys1_wpe
- - mediatek,mt8195-ipesys
- - mediatek,mt8195-camsys
- - mediatek,mt8195-camsys_rawa
- - mediatek,mt8195-camsys_yuva
- - mediatek,mt8195-camsys_rawb
- - mediatek,mt8195-camsys_yuvb
- - mediatek,mt8195-camsys_mraw
- - mediatek,mt8195-ccusys
- - mediatek,mt8195-vdecsys_soc
- - mediatek,mt8195-vdecsys
- - mediatek,mt8195-vdecsys_core1
- - mediatek,mt8195-vencsys
- - mediatek,mt8195-vencsys_core1
- - mediatek,mt8195-apusys_pll
- reg:
- maxItems: 1
-
- '#clock-cells':
- const: 1
-
-required:
- - compatible
- - reg
-
-additionalProperties: false
-
-examples:
- - |
- scp_adsp: clock-controller at 10720000 {
- compatible = "mediatek,mt8195-scp_adsp";
- reg = <0x10720000 0x1000>;
- #clock-cells = <1>;
- };
-
- - |
- imp_iic_wrap_s: clock-controller at 11d03000 {
- compatible = "mediatek,mt8195-imp_iic_wrap_s";
- reg = <0x11d03000 0x1000>;
- #clock-cells = <1>;
- };
-
- - |
- imp_iic_wrap_w: clock-controller at 11e05000 {
- compatible = "mediatek,mt8195-imp_iic_wrap_w";
- reg = <0x11e05000 0x1000>;
- #clock-cells = <1>;
- };
-
- - |
- mfgcfg: clock-controller at 13fbf000 {
- compatible = "mediatek,mt8195-mfgcfg";
- reg = <0x13fbf000 0x1000>;
- #clock-cells = <1>;
- };
-
- - |
- wpesys: clock-controller at 14e00000 {
- compatible = "mediatek,mt8195-wpesys";
- reg = <0x14e00000 0x1000>;
- #clock-cells = <1>;
- };
-
- - |
- wpesys_vpp0: clock-controller at 14e02000 {
- compatible = "mediatek,mt8195-wpesys_vpp0";
- reg = <0x14e02000 0x1000>;
- #clock-cells = <1>;
- };
-
- - |
- wpesys_vpp1: clock-controller at 14e03000 {
- compatible = "mediatek,mt8195-wpesys_vpp1";
- reg = <0x14e03000 0x1000>;
- #clock-cells = <1>;
- };
-
- - |
- imgsys: clock-controller at 15000000 {
- compatible = "mediatek,mt8195-imgsys";
- reg = <0x15000000 0x1000>;
- #clock-cells = <1>;
- };
-
- - |
- imgsys1_dip_top: clock-controller at 15110000 {
- compatible = "mediatek,mt8195-imgsys1_dip_top";
- reg = <0x15110000 0x1000>;
- #clock-cells = <1>;
- };
-
- - |
- imgsys1_dip_nr: clock-controller at 15130000 {
- compatible = "mediatek,mt8195-imgsys1_dip_nr";
- reg = <0x15130000 0x1000>;
- #clock-cells = <1>;
- };
-
- - |
- imgsys1_wpe: clock-controller at 15220000 {
- compatible = "mediatek,mt8195-imgsys1_wpe";
- reg = <0x15220000 0x1000>;
- #clock-cells = <1>;
- };
-
- - |
- ipesys: clock-controller at 15330000 {
- compatible = "mediatek,mt8195-ipesys";
- reg = <0x15330000 0x1000>;
- #clock-cells = <1>;
- };
-
- - |
- camsys: clock-controller at 16000000 {
- compatible = "mediatek,mt8195-camsys";
- reg = <0x16000000 0x1000>;
- #clock-cells = <1>;
- };
-
- - |
- camsys_rawa: clock-controller at 1604f000 {
- compatible = "mediatek,mt8195-camsys_rawa";
- reg = <0x1604f000 0x1000>;
- #clock-cells = <1>;
- };
-
- - |
- camsys_yuva: clock-controller at 1606f000 {
- compatible = "mediatek,mt8195-camsys_yuva";
- reg = <0x1606f000 0x1000>;
- #clock-cells = <1>;
- };
-
- - |
- camsys_rawb: clock-controller at 1608f000 {
- compatible = "mediatek,mt8195-camsys_rawb";
- reg = <0x1608f000 0x1000>;
- #clock-cells = <1>;
- };
-
- - |
- camsys_yuvb: clock-controller at 160af000 {
- compatible = "mediatek,mt8195-camsys_yuvb";
- reg = <0x160af000 0x1000>;
- #clock-cells = <1>;
- };
-
- - |
- camsys_mraw: clock-controller at 16140000 {
- compatible = "mediatek,mt8195-camsys_mraw";
- reg = <0x16140000 0x1000>;
- #clock-cells = <1>;
- };
-
- - |
- ccusys: clock-controller at 17200000 {
- compatible = "mediatek,mt8195-ccusys";
- reg = <0x17200000 0x1000>;
- #clock-cells = <1>;
- };
-
- - |
- vdecsys_soc: clock-controller at 1800f000 {
- compatible = "mediatek,mt8195-vdecsys_soc";
- reg = <0x1800f000 0x1000>;
- #clock-cells = <1>;
- };
-
- - |
- vdecsys: clock-controller at 1802f000 {
- compatible = "mediatek,mt8195-vdecsys";
- reg = <0x1802f000 0x1000>;
- #clock-cells = <1>;
- };
-
- - |
- vdecsys_core1: clock-controller at 1803f000 {
- compatible = "mediatek,mt8195-vdecsys_core1";
- reg = <0x1803f000 0x1000>;
- #clock-cells = <1>;
- };
-
- - |
- vencsys: clock-controller at 1a000000 {
- compatible = "mediatek,mt8195-vencsys";
- reg = <0x1a000000 0x1000>;
- #clock-cells = <1>;
- };
-
- - |
- vencsys_core1: clock-controller at 1b000000 {
- compatible = "mediatek,mt8195-vencsys_core1";
- reg = <0x1b000000 0x1000>;
- #clock-cells = <1>;
- };
-
- - |
- apusys_pll: clock-controller at 190f3000 {
- compatible = "mediatek,mt8195-apusys_pll";
- reg = <0x190f3000 0x1000>;
- #clock-cells = <1>;
- };
diff --git a/Documentation/devicetree/bindings/clock/mediatek,mt8195-sys-clock.yaml b/Documentation/devicetree/bindings/clock/mediatek,mt8195-sys-clock.yaml
deleted file mode 100644
index 69f096eb168d..000000000000
--- a/Documentation/devicetree/bindings/clock/mediatek,mt8195-sys-clock.yaml
+++ /dev/null
@@ -1,76 +0,0 @@
-# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
-%YAML 1.2
----
-$id: http://devicetree.org/schemas/clock/mediatek,mt8195-sys-clock.yaml#
-$schema: http://devicetree.org/meta-schemas/core.yaml#
-
-title: MediaTek System Clock Controller for MT8195
-
-maintainers:
- - Chun-Jie Chen <chun-jie.chen at mediatek.com>
-
-description:
- The clock architecture in Mediatek like below
- PLLs -->
- dividers -->
- muxes
- -->
- clock gate
-
- The apmixedsys provides most of PLLs which generated from SoC 26m.
- The topckgen provides dividers and muxes which provide the clock source to other IP blocks.
- The infracfg_ao and pericfg_ao provides clock gate in peripheral and infrastructure IP blocks.
-
-properties:
- compatible:
- items:
- - enum:
- - mediatek,mt8195-topckgen
- - mediatek,mt8195-infracfg_ao
- - mediatek,mt8195-apmixedsys
- - mediatek,mt8195-pericfg_ao
- - const: syscon
-
- reg:
- maxItems: 1
-
- '#clock-cells':
- const: 1
-
- '#reset-cells':
- const: 1
-
-required:
- - compatible
- - reg
-
-additionalProperties: false
-
-examples:
- - |
- topckgen: syscon at 10000000 {
- compatible = "mediatek,mt8195-topckgen", "syscon";
- reg = <0x10000000 0x1000>;
- #clock-cells = <1>;
- };
-
- - |
- infracfg_ao: syscon at 10001000 {
- compatible = "mediatek,mt8195-infracfg_ao", "syscon";
- reg = <0x10001000 0x1000>;
- #clock-cells = <1>;
- };
-
- - |
- apmixedsys: syscon at 1000c000 {
- compatible = "mediatek,mt8195-apmixedsys", "syscon";
- reg = <0x1000c000 0x1000>;
- #clock-cells = <1>;
- };
-
- - |
- pericfg_ao: syscon at 11003000 {
- compatible = "mediatek,mt8195-pericfg_ao", "syscon";
- reg = <0x11003000 0x1000>;
- #clock-cells = <1>;
- };
--
2.54.0
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