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AJvYcCWkIXizO3lEc42qoxgfvOF+YUe8kB//4ssMOGL6eLxXBCgl1dmXjA2fRDP8n3S+ppS4vxQgIOaH2lOuHDczRiQDXRJNy2EPNVwH9Q== X-Gm-Message-State: AOJu0Ywg1fgugr8N4CMSPwiphXQIztnAGQH1CPUr2QXlp3YPqzU51kCO y1fMJ7d3wLq1Ve2+DKZ7ggmqdlgCTc8Oh95g4/t4VAQGiotnaxAcGvzyqpNeNkw= X-Google-Smtp-Source: AGHT+IHxhm8K+90t51Ou7UOGxTWXFK96sTe4GE9XHvjFI8vmoRSsxXRqZgmnKIRXFcaKJp4IiVaRvA== X-Received: by 2002:a17:907:a681:b0:a72:80b8:ba64 with SMTP id a640c23a62f3a-a7280b8bdf7mr21897566b.25.1719327033159; Tue, 25 Jun 2024 07:50:33 -0700 (PDT) Received: from toaster.lan ([2a01:e0a:3c5:5fb1:b30c:4c5e:f49e:ab33]) by smtp.googlemail.com with ESMTPSA id a640c23a62f3a-a724162f037sm355945066b.194.2024.06.25.07.50.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 25 Jun 2024 07:50:32 -0700 (PDT) From: Jerome Brunet To: Neil Armstrong , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter Cc: Jerome Brunet , Kevin Hilman , linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Rob Herring , Krzysztof Kozlowski , Conor Dooley , dri-devel@lists.freedesktop.org Subject: [PATCH 1/2] dt-bindings: display: meson-dw-hdmi: add missing power-domain Date: Tue, 25 Jun 2024 16:50:14 +0200 Message-ID: <20240625145017.1003346-2-jbrunet@baylibre.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240625145017.1003346-1-jbrunet@baylibre.com> References: <20240625145017.1003346-1-jbrunet@baylibre.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Patchwork-Bot: notify Content-Transfer-Encoding: 8bit All Amlogic instances of the Synopsys HDMI controller need a power domain enabled. This is currently missing because the Amlogic HDMI driver directly pokes the power domain controller registers, which it should not do. Instead The HDMI controller should use the power controller. Fix the bindings accordingly. Signed-off-by: Jerome Brunet --- .../devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml b/Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml index 0c85894648d8..84d68b8cfccc 100644 --- a/Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml +++ b/Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml @@ -71,6 +71,10 @@ properties: - const: iahb - const: venci + power-domains: + maxItems: 1 + description: phandle to the associated power domain + resets: minItems: 3 @@ -129,6 +133,7 @@ examples: reset-names = "hdmitx_apb", "hdmitx", "hdmitx_phy"; clocks = <&clk_isfr>, <&clk_iahb>, <&clk_venci>; clock-names = "isfr", "iahb", "venci"; + power-domains = <&pd_vpu>; #address-cells = <1>; #size-cells = <0>; -- 2.43.0