diff options
| author | Peng Fan <peng.fan@nxp.com> | 2022-09-06 06:28:13 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2022-09-17 11:25:50 +0300 |
| commit | 121494030c533a9e390ba82b370619d1e0bad7a1 (patch) | |
| tree | 51619d4efc5d2ba2b60ce293b92abfde122a794f | |
| parent | 4fed4d20c59b338d9f5ce3dd11820d09ed4e8546 (diff) | |
| download | linux-121494030c533a9e390ba82b370619d1e0bad7a1.tar.xz | |
dt-bindings: soc: add i.MX93 mediamix blk ctrl
Add DT bindings for i.MX93 MEDIAMIX BLK CTRL.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/soc/imx/fsl,imx93-media-blk-ctrl.yaml | 80 | ||||
| -rw-r--r-- | include/dt-bindings/power/fsl,imx93-power.h | 15 |
2 files changed, 95 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/soc/imx/fsl,imx93-media-blk-ctrl.yaml b/Documentation/devicetree/bindings/soc/imx/fsl,imx93-media-blk-ctrl.yaml new file mode 100644 index 000000000000..792ebecec22d --- /dev/null +++ b/Documentation/devicetree/bindings/soc/imx/fsl,imx93-media-blk-ctrl.yaml @@ -0,0 +1,80 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/soc/imx/fsl,imx93-media-blk-ctrl.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP i.MX93 Media blk-ctrl + +maintainers: + - Peng Fan <peng.fan@nxp.com> + +description: + The i.MX93 MEDIAMIX domain contains control and status registers known + as MEDIAMIX Block Control (MEDIAMIX BLK_CTRL). These registers include + clocking, reset, and miscellaneous top-level controls for peripherals + within the MEDIAMIX domain + +properties: + compatible: + items: + - const: fsl,imx93-media-blk-ctrl + - const: syscon + + reg: + maxItems: 1 + + '#power-domain-cells': + const: 1 + + power-domains: + maxItems: 1 + + clocks: + maxItems: 10 + + clock-names: + items: + - const: apb + - const: axi + - const: nic + - const: disp + - const: cam + - const: pxp + - const: lcdif + - const: isi + - const: csi + - const: dsi + +required: + - compatible + - reg + - power-domains + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/imx93-clock.h> + #include <dt-bindings/power/fsl,imx93-power.h> + + media_blk_ctrl: system-controller@4ac10000 { + compatible = "fsl,imx93-media-blk-ctrl", "syscon"; + reg = <0x4ac10000 0x10000>; + power-domains = <&mediamix>; + clocks = <&clk IMX93_CLK_MEDIA_APB>, + <&clk IMX93_CLK_MEDIA_AXI>, + <&clk IMX93_CLK_NIC_MEDIA_GATE>, + <&clk IMX93_CLK_MEDIA_DISP_PIX>, + <&clk IMX93_CLK_CAM_PIX>, + <&clk IMX93_CLK_PXP_GATE>, + <&clk IMX93_CLK_LCDIF_GATE>, + <&clk IMX93_CLK_ISI_GATE>, + <&clk IMX93_CLK_MIPI_CSI_GATE>, + <&clk IMX93_CLK_MIPI_DSI_GATE>; + clock-names = "apb", "axi", "nic", "disp", "cam", + "pxp", "lcdif", "isi", "csi", "dsi"; + #power-domain-cells = <1>; + }; diff --git a/include/dt-bindings/power/fsl,imx93-power.h b/include/dt-bindings/power/fsl,imx93-power.h new file mode 100644 index 000000000000..17f9f015bf7d --- /dev/null +++ b/include/dt-bindings/power/fsl,imx93-power.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */ +/* + * Copyright 2022 NXP + */ + +#ifndef __DT_BINDINGS_IMX93_POWER_H__ +#define __DT_BINDINGS_IMX93_POWER_H__ + +#define IMX93_MEDIABLK_PD_MIPI_DSI 0 +#define IMX93_MEDIABLK_PD_MIPI_CSI 1 +#define IMX93_MEDIABLK_PD_PXP 2 +#define IMX93_MEDIABLK_PD_LCDIF 3 +#define IMX93_MEDIABLK_PD_ISI 4 + +#endif |