From: Chen-Yu Tsai <wenst@chromium.org>
To: Rob Herring <robh+dt@kernel.org>,
Frank Rowand <frowand.list@gmail.com>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>
Cc: Hsin-Yi Wang <hsinyi@chromium.org>,
Dmitry Torokhov <dmitry.torokhov@gmail.com>,
andriy.shevchenko@linux.intel.com, Jiri Kosina <jikos@kernel.org>,
linus.walleij@linaro.org, broonie@kernel.org,
gregkh@linuxfoundation.org, hdegoede@redhat.com,
james.clark@arm.com, james@equiv.tech, keescook@chromium.org,
petr.tesarik.ext@huawei.com, rafael@kernel.org,
tglx@linutronix.de, Jeff LaBundy <jeff@labundy.com>,
linux-input@vger.kernel.org, Chen-Yu Tsai <wenst@chromium.org>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org,
Douglas Anderson <dianders@chromium.org>,
Johan Hovold <johan@kernel.org>
Subject: [RFC PATCH v2 6/7] dt-bindings: arm: mediatek: Remove SKU specific compatibles for Google Krane
Date: Thu, 9 Nov 2023 18:06:03 +0800 [thread overview]
Message-ID: <20231109100606.1245545-7-wenst@chromium.org> (raw)
In-Reply-To: <20231109100606.1245545-1-wenst@chromium.org>
In cases where the same Chromebook model is manufactured with different
components (MIPI DSI panels, MIPI CSI camera sensors, or trackpad /
touchscreens with conflicting addresses), a different SKU ID is
allocated to each specific combination. This SKU ID is exported by the
bootloader into the device tree, and can be used to "discover" which
combination is present on the current machine. Thus we no longer have
to specify separate compatible strings for each of them.
Remove the SKU specific compatible strings for Google Krane.
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
---
Documentation/devicetree/bindings/arm/mediatek.yaml | 3 ---
1 file changed, 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/arm/mediatek.yaml b/Documentation/devicetree/bindings/arm/mediatek.yaml
index a4541855a838..ef3dfb286814 100644
--- a/Documentation/devicetree/bindings/arm/mediatek.yaml
+++ b/Documentation/devicetree/bindings/arm/mediatek.yaml
@@ -186,9 +186,6 @@ properties:
- const: mediatek,mt8183
- description: Google Krane (Lenovo IdeaPad Duet, 10e,...)
items:
- - enum:
- - google,krane-sku0
- - google,krane-sku176
- const: google,krane
- const: mediatek,mt8183
- description: Google Willow (Acer Chromebook 311 C722/C722T)
--
2.42.0.869.gea05f2083d-goog
WARNING: multiple messages have this Message-ID (diff)
From: Chen-Yu Tsai <wenst@chromium.org>
To: Rob Herring <robh+dt@kernel.org>,
Frank Rowand <frowand.list@gmail.com>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>
Cc: Hsin-Yi Wang <hsinyi@chromium.org>,
Dmitry Torokhov <dmitry.torokhov@gmail.com>,
andriy.shevchenko@linux.intel.com, Jiri Kosina <jikos@kernel.org>,
linus.walleij@linaro.org, broonie@kernel.org,
gregkh@linuxfoundation.org, hdegoede@redhat.com,
james.clark@arm.com, james@equiv.tech, keescook@chromium.org,
petr.tesarik.ext@huawei.com, rafael@kernel.org,
tglx@linutronix.de, Jeff LaBundy <jeff@labundy.com>,
linux-input@vger.kernel.org, Chen-Yu Tsai <wenst@chromium.org>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org,
Douglas Anderson <dianders@chromium.org>,
Johan Hovold <johan@kernel.org>
Subject: [RFC PATCH v2 6/7] dt-bindings: arm: mediatek: Remove SKU specific compatibles for Google Krane
Date: Thu, 9 Nov 2023 18:06:03 +0800 [thread overview]
Message-ID: <20231109100606.1245545-7-wenst@chromium.org> (raw)
In-Reply-To: <20231109100606.1245545-1-wenst@chromium.org>
In cases where the same Chromebook model is manufactured with different
components (MIPI DSI panels, MIPI CSI camera sensors, or trackpad /
touchscreens with conflicting addresses), a different SKU ID is
allocated to each specific combination. This SKU ID is exported by the
bootloader into the device tree, and can be used to "discover" which
combination is present on the current machine. Thus we no longer have
to specify separate compatible strings for each of them.
Remove the SKU specific compatible strings for Google Krane.
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
---
Documentation/devicetree/bindings/arm/mediatek.yaml | 3 ---
1 file changed, 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/arm/mediatek.yaml b/Documentation/devicetree/bindings/arm/mediatek.yaml
index a4541855a838..ef3dfb286814 100644
--- a/Documentation/devicetree/bindings/arm/mediatek.yaml
+++ b/Documentation/devicetree/bindings/arm/mediatek.yaml
@@ -186,9 +186,6 @@ properties:
- const: mediatek,mt8183
- description: Google Krane (Lenovo IdeaPad Duet, 10e,...)
items:
- - enum:
- - google,krane-sku0
- - google,krane-sku176
- const: google,krane
- const: mediatek,mt8183
- description: Google Willow (Acer Chromebook 311 C722/C722T)
--
2.42.0.869.gea05f2083d-goog
_______________________________________________
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2023-11-09 10:07 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-09 10:05 [RFC PATCH v2 0/7] of: Introduce hardware prober driver Chen-Yu Tsai
2023-11-09 10:05 ` Chen-Yu Tsai
2023-11-09 10:05 ` [RFC PATCH v2 1/7] of: base: Add of_device_is_fail Chen-Yu Tsai
2023-11-09 10:05 ` Chen-Yu Tsai
2023-11-09 10:05 ` [RFC PATCH v2 2/7] of: Introduce hardware prober driver Chen-Yu Tsai
2023-11-09 10:05 ` Chen-Yu Tsai
2023-11-09 15:13 ` Rob Herring
2023-11-09 15:13 ` Rob Herring
2023-11-14 8:30 ` Chen-Yu Tsai
2023-11-14 8:30 ` Chen-Yu Tsai
2023-11-09 17:54 ` Andy Shevchenko
2023-11-09 17:54 ` Andy Shevchenko
2023-11-14 8:26 ` Chen-Yu Tsai
2023-11-14 8:26 ` Chen-Yu Tsai
2023-11-09 10:06 ` [RFC PATCH v2 3/7] arm64: dts: mediatek: mt8173-elm-hana: Mark touchscreens and trackpads as fail Chen-Yu Tsai
2023-11-09 10:06 ` Chen-Yu Tsai
2023-11-09 10:06 ` [RFC PATCH v2 4/7] arm64: dts: mediatek: mt8173-elm-hana: Add G2touch G7500 touchscreen Chen-Yu Tsai
2023-11-09 10:06 ` Chen-Yu Tsai
2023-11-09 10:06 ` [RFC PATCH v2 5/7] of: hw_prober: Support Chromebook SKU ID based component selection Chen-Yu Tsai
2023-11-09 10:06 ` Chen-Yu Tsai
2023-11-10 21:07 ` Rob Herring
2023-11-10 21:07 ` Rob Herring
2023-11-09 10:06 ` Chen-Yu Tsai [this message]
2023-11-09 10:06 ` [RFC PATCH v2 6/7] dt-bindings: arm: mediatek: Remove SKU specific compatibles for Google Krane Chen-Yu Tsai
2023-11-10 21:04 ` Rob Herring
2023-11-10 21:04 ` Rob Herring
2023-11-11 0:29 ` Doug Anderson
2023-11-11 0:29 ` Doug Anderson
2023-11-09 10:06 ` [RFC PATCH v2 7/7] arm64: dts: mediatek: mt8183-kukui: Merge Krane device trees Chen-Yu Tsai
2023-11-09 10:06 ` Chen-Yu Tsai
2023-11-09 10:54 ` [RFC PATCH v2 0/7] of: Introduce hardware prober driver AngeloGioacchino Del Regno
2023-11-09 10:54 ` AngeloGioacchino Del Regno
2023-11-09 13:51 ` Rob Herring
2023-11-09 13:51 ` Rob Herring
2023-11-11 0:12 ` Doug Anderson
2023-11-11 0:12 ` Doug Anderson
2023-11-15 19:28 ` Rob Herring
2023-11-15 19:28 ` Rob Herring
2023-11-15 20:44 ` Doug Anderson
2023-11-15 20:44 ` Doug Anderson
2023-11-15 21:34 ` Rob Herring
2023-11-15 21:34 ` Rob Herring
2023-11-15 22:13 ` Doug Anderson
2023-11-15 22:13 ` Doug Anderson
2023-11-16 5:11 ` Chen-Yu Tsai
2023-11-16 5:11 ` Chen-Yu Tsai
2023-11-19 14:34 ` Rob Herring
2023-11-19 14:34 ` Rob Herring
2023-11-16 5:07 ` Chen-Yu Tsai
2023-11-16 5:07 ` Chen-Yu Tsai
2023-11-14 7:05 ` Chen-Yu Tsai
2023-11-14 7:05 ` Chen-Yu Tsai
2023-11-14 8:57 ` Chen-Yu Tsai
2023-11-14 8:57 ` Chen-Yu Tsai
2023-11-14 10:04 ` AngeloGioacchino Del Regno
2023-11-14 10:04 ` AngeloGioacchino Del Regno
2023-11-11 0:22 ` Doug Anderson
2023-11-11 0:22 ` Doug Anderson
2023-11-14 8:44 ` Chen-Yu Tsai
2023-11-14 8:44 ` Chen-Yu Tsai
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