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authorLinus Torvalds <torvalds@linux-foundation.org>2022-08-02 18:10:10 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2022-08-02 18:10:10 +0300
commit47b62edcd4eb70ccf4ecfacaf1a960eecfd3f891 (patch)
tree2234952a6466a991d3c336bb85ff62c529847ebf /Documentation/devicetree/bindings/display
parente233cc59d08f9bd389d4e8eaf71063150110b9b9 (diff)
parent99978d2fd90b9a43d187dae7b0f3266ccd980c5c (diff)
downloadlinux-47b62edcd4eb70ccf4ecfacaf1a960eecfd3f891.tar.xz
Merge tag 'arm-drivers-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC drivers from Arnd Bergmann: "The SoC driver updates contain changes to improve support for additional SoC variants, as well as cleanups an minor bugfixes in a number of existing drivers. Notable updates this time include: - Support for Qualcomm MSM8909 (Snapdragon 210) in various drivers - Updates for interconnect drivers on Qualcomm Snapdragon - A new driver support for NMI interrupts on Fujitsu A64fx - A rework of Broadcom BCMBCA Kconfig dependencies - Improved support for BCM2711 (Raspberry Pi 4) power management to allow the use of the V3D GPU - Cleanups to the NXP guts driver - Arm SCMI firmware driver updates to add tracing support, and use the firmware interfaces for system power control and for power capping" * tag 'arm-drivers-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (125 commits) soc: a64fx-diag: disable modular build dt-bindings: soc: qcom: qcom,smd-rpm: add power-controller dt-bindings: soc: qcom: aoss: document qcom,sm8450-aoss-qmp dt-bindings: soc: qcom,rpmh-rsc: simplify qcom,tcs-config ARM: mach-qcom: Add support for MSM8909 dt-bindings: arm: cpus: Document "qcom,msm8909-smp" enable-method soc: qcom: spm: Add CPU data for MSM8909 dt-bindings: soc: qcom: spm: Add MSM8909 CPU compatible soc: qcom: rpmpd: Add compatible for MSM8909 dt-bindings: power: qcom-rpmpd: Add MSM8909 power domains soc: qcom: smd-rpm: Add compatible for MSM8909 dt-bindings: soc: qcom: smd-rpm: Add MSM8909 soc: qcom: icc-bwmon: Remove unnecessary print function dev_err() soc: fujitsu: Add A64FX diagnostic interrupt driver soc: qcom: socinfo: Fix the id of SA8540P SoC soc: qcom: Make QCOM_RPMPD depend on PM tty: serial: bcm63xx: bcmbca: Replace ARCH_BCM_63XX with ARCH_BCMBCA spi: bcm63xx-hsspi: bcmbca: Replace ARCH_BCM_63XX with ARCH_BCMBCA clk: bcm: bcmbca: Replace ARCH_BCM_63XX with ARCH_BCMBCA hwrng: bcm2835: bcmbca: Replace ARCH_BCM_63XX with ARCH_BCMBCA ...
Diffstat (limited to 'Documentation/devicetree/bindings/display')
-rw-r--r--Documentation/devicetree/bindings/display/mediatek/mediatek,mutex.yaml87
1 files changed, 0 insertions, 87 deletions
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,mutex.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,mutex.yaml
deleted file mode 100644
index 3fdad71210b4..000000000000
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,mutex.yaml
+++ /dev/null
@@ -1,87 +0,0 @@
-# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
-%YAML 1.2
----
-$id: http://devicetree.org/schemas/display/mediatek/mediatek,mutex.yaml#
-$schema: http://devicetree.org/meta-schemas/core.yaml#
-
-title: Mediatek mutex
-
-maintainers:
- - Chun-Kuang Hu <chunkuang.hu@kernel.org>
- - Philipp Zabel <p.zabel@pengutronix.de>
-
-description: |
- Mediatek mutex, namely MUTEX, is used to send the triggers signals called
- Start Of Frame (SOF) / End Of Frame (EOF) to each sub-modules on the display
- data path or MDP data path.
- In some SoC, such as mt2701, MUTEX could be a hardware mutex which protects
- the shadow register.
- MUTEX device node must be siblings to the central MMSYS_CONFIG node.
- For a description of the MMSYS_CONFIG binding, see
- Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml
- for details.
-
-properties:
- compatible:
- enum:
- - mediatek,mt2701-disp-mutex
- - mediatek,mt2712-disp-mutex
- - mediatek,mt8167-disp-mutex
- - mediatek,mt8173-disp-mutex
- - mediatek,mt8183-disp-mutex
- - mediatek,mt8186-disp-mutex
- - mediatek,mt8192-disp-mutex
- - mediatek,mt8195-disp-mutex
-
- reg:
- maxItems: 1
-
- interrupts:
- maxItems: 1
-
- power-domains:
- description: A phandle and PM domain specifier as defined by bindings of
- the power controller specified by phandle. See
- Documentation/devicetree/bindings/power/power-domain.yaml for details.
-
- clocks:
- items:
- - description: MUTEX Clock
-
- mediatek,gce-events:
- description:
- The event id which is mapping to the specific hardware event signal
- to gce. The event id is defined in the gce header
- include/dt-bindings/gce/<chip>-gce.h of each chips.
- $ref: /schemas/types.yaml#/definitions/uint32-array
-
-required:
- - compatible
- - reg
- - interrupts
- - power-domains
- - clocks
-
-additionalProperties: false
-
-examples:
- - |
- #include <dt-bindings/interrupt-controller/arm-gic.h>
- #include <dt-bindings/clock/mt8173-clk.h>
- #include <dt-bindings/power/mt8173-power.h>
- #include <dt-bindings/gce/mt8173-gce.h>
-
- soc {
- #address-cells = <2>;
- #size-cells = <2>;
-
- mutex: mutex@14020000 {
- compatible = "mediatek,mt8173-disp-mutex";
- reg = <0 0x14020000 0 0x1000>;
- interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_LOW>;
- power-domains = <&spm MT8173_POWER_DOMAIN_MM>;
- clocks = <&mmsys CLK_MM_MUTEX_32K>;
- mediatek,gce-events = <CMDQ_EVENT_MUTEX0_STREAM_EOF>,
- <CMDQ_EVENT_MUTEX1_STREAM_EOF>;
- };
- };