From: Anitha Chrisanthus <anitha.chrisanthus@intel.com>
To: dri-devel@lists.freedesktop.org, anitha.chrisanthus@intel.com
Cc: edmund.j.dea@intel.com, sam@ravnborg.org
Subject: [PATCH v11 1/7] dt-bindings: display: Add support for Intel KeemBay Display
Date: Tue, 3 Nov 2020 11:34:27 -0800 [thread overview]
Message-ID: <1604432073-15933-2-git-send-email-anitha.chrisanthus@intel.com> (raw)
In-Reply-To: <1604432073-15933-1-git-send-email-anitha.chrisanthus@intel.com>
This patch adds bindings for Intel KeemBay Display
v2: review changes from Rob Herring
v3: review changes from Sam Ravnborg (removed mipi dsi entries, and
encoder entry, connect port to dsi)
MSSCAM is part of the display submodule and its used to reset LCD
and MIPI DSI clocks, so its best to be on this device tree.
v4: review changes from Neil Armstrong and Sam - removed msscam
entries
Signed-off-by: Anitha Chrisanthus <anitha.chrisanthus@intel.com>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Neil Armstrong <narmstrong@baylibre.com>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Rob Herring <robh@kernel.org>
---
.../bindings/display/intel,keembay-display.yaml | 72 ++++++++++++++++++++++
1 file changed, 72 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/intel,keembay-display.yaml
diff --git a/Documentation/devicetree/bindings/display/intel,keembay-display.yaml b/Documentation/devicetree/bindings/display/intel,keembay-display.yaml
new file mode 100644
index 0000000..0a697d4
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/intel,keembay-display.yaml
@@ -0,0 +1,72 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/intel,keembay-display.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Devicetree bindings for Intel Keem Bay display controller
+
+maintainers:
+ - Anitha Chrisanthus <anitha.chrisanthus@intel.com>
+ - Edmond J Dea <edmund.j.dea@intel.com>
+
+properties:
+ compatible:
+ const: intel,keembay-display
+
+ reg:
+ items:
+ - description: LCD registers range
+
+ reg-names:
+ items:
+ - const: lcd
+
+ clocks:
+ items:
+ - description: LCD controller clock
+ - description: pll0 clock
+
+ clock-names:
+ items:
+ - const: clk_lcd
+ - const: clk_pll0
+
+ interrupts:
+ maxItems: 1
+
+ port:
+ type: object
+ description: Display output node to DSI.
+
+required:
+ - compatible
+ - reg
+ - reg-names
+ - clocks
+ - clock-names
+ - interrupts
+ - port
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ display@20930000 {
+ compatible = "intel,keembay-display";
+ reg = <0x20930000 0x3000>;
+ reg-names = "lcd";
+ interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&scmi_clk 0x83>,
+ <&scmi_clk 0x0>;
+ clock-names = "clk_lcd", "clk_pll0";
+
+ port {
+ disp_out: endpoint {
+ remote-endpoint = <&dsi_in>;
+ };
+ };
+ };
--
2.7.4
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next prev parent reply other threads:[~2020-11-03 19:34 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-03 19:34 [PATCH v11 0/7] Add support for KeemBay DRM driver Anitha Chrisanthus
2020-11-03 19:34 ` Anitha Chrisanthus [this message]
2020-11-03 19:34 ` [PATCH v11 2/7] dt-bindings: display: Intel KeemBay MSSCAM Anitha Chrisanthus
2020-11-03 21:13 ` Sam Ravnborg
2020-11-03 19:34 ` [PATCH v11 3/7] dt-bindings: display: bridge: Intel KeemBay DSI Anitha Chrisanthus
2020-11-03 19:34 ` [PATCH v11 4/7] drm/kmb: Keem Bay driver register definition Anitha Chrisanthus
2020-11-03 19:34 ` [PATCH v11 5/7] drm/kmb: Add support for KeemBay Display Anitha Chrisanthus
2020-11-03 19:34 ` [PATCH v11 6/7] drm/kmb: Mipi DSI part of the display driver Anitha Chrisanthus
2020-11-03 19:34 ` [PATCH v11 7/7] drm/kmb: Build files for KeemBay Display driver Anitha Chrisanthus
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