Messages in this thread | | | Subject | [PATCH v6 0/3] Add MT8195 HDMI phy support | From | Guillaume Ranquet <> | Date | Fri, 27 Jan 2023 17:11:33 +0100 |
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Add support for HDMI phy on MT8195.
This is based on top of next-20221128
To: Chunfeng Yun <chunfeng.yun@mediatek.com> To: Kishon Vijay Abraham I <kishon@ti.com> To: Vinod Koul <vkoul@kernel.org> To: Rob Herring <robh+dt@kernel.org> To: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org> To: Matthias Brugger <matthias.bgg@gmail.com> To: Chun-Kuang Hu <chunkuang.hu@kernel.org> To: Philipp Zabel <p.zabel@pengutronix.de> To: David Airlie <airlied@gmail.com> To: Daniel Vetter <daniel@ffwll.ch> To: CK Hu <ck.hu@mediatek.com> To: Jitao shi <jitao.shi@mediatek.com> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-mediatek@lists.infradead.org Cc: linux-phy@lists.infradead.org Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Cc: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Cc: mac.shen@mediatek.com CC: stuart.lee@mediatek.com Signed-off-by: Guillaume Ranquet <granquet@baylibre.com> --- Changes in v6: - Adapt clock bit ratio when TMDS is over 340M - Used sized integers for register read/writes - Removed useless comments - Shortened function names - Link to v5: https://lore.kernel.org/r/20220919-v5-0-f346444bc459@baylibre.com
Changes in v5: - Fix compilation errors on 32 bits platform with no support for __udivdi3. Compile tested on mips with gcc-12 - Link to v4: https://lore.kernel.org/r/20220919-v4-0-bdc21e1307e9@baylibre.com
Changes in v4: - Dedicated series for HDMI phy support (without the drm/ related changes) - Removed useless variable initializations in phy driver - Link to v3: https://lore.kernel.org/r/20220919-v3-0-a803f2660127@baylibre.com
Changes in v3: - phy: Grouped register and bit definition together to add clarity - dt-bindings: Addressed comments - Link to v2: https://lore.kernel.org/r/20220919-v2-0-8419dcf4f09d@baylibre.com
Changes in v2: - Removed syscon requirement from the hdmi node - Use as much as possible bit FIELD_PREP/FIELD_GET macros across all the patches - Make cec optional dynamically instead of hardcoded with a flag - Renamed hdmi variants to v1 (legacy) and v2 (mt8195) while waiting for a better name - Rework hdmi v2 code to use a connector (same as v1) - Remove "magic" 0x43 addr special handling in hdmi ddc code - Link to v1: https://lore.kernel.org/r/20220919-v1-0-4844816c9808@baylibre.com
--- Guillaume Ranquet (3): dt-bindings: phy: mediatek: hdmi-phy: Add mt8195 compatible phy: phy-mtk-hdmi: Add generic phy configure callback phy: mediatek: add support for phy-mtk-hdmi-mt8195
.../devicetree/bindings/phy/mediatek,hdmi-phy.yaml | 1 + drivers/phy/mediatek/Makefile | 1 + drivers/phy/mediatek/phy-mtk-hdmi-mt8195.c | 517 +++++++++++++++++++++ drivers/phy/mediatek/phy-mtk-hdmi-mt8195.h | 111 +++++ drivers/phy/mediatek/phy-mtk-hdmi.c | 15 + drivers/phy/mediatek/phy-mtk-hdmi.h | 3 + 6 files changed, 648 insertions(+) --- base-commit: e2f86c02fdc96ca29ced53221a3cbf50aa6f8b49 change-id: 20220919-hdmi_mtk
Best regards, -- Guillaume Ranquet <granquet@baylibre.com>
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