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Nikolaus Schaller" To: Paul Cercueil , Paul Boddie , David Airlie , Daniel Vetter , Rob Herring , Mark Rutland , Ralf Baechle , Paul Burton , Linus Walleij , Andi Kleen , Krzysztof Kozlowski , Geert Uytterhoeven , "Eric W. Biederman" Subject: [RFC 6/8] MIPS: DTS: jz4780: account for Synopsys HDMI driver and LCD controller Date: Wed, 26 Feb 2020 20:12:58 +0100 Message-Id: X-Mailer: git-send-email 2.23.0 In-Reply-To: References: MIME-Version: 1.0 X-Mailman-Approved-At: Thu, 27 Feb 2020 08:13:09 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, "H . Nikolaus Schaller" , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-mips@vger.kernel.org, linux-gpio@vger.kernel.org, kernel@pyra-handheld.com, letux-kernel@openphoenux.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Paul Boddie A specialisation of the generic Synopsys HDMI driver is employed for JZ4780 HDMI support. This requires a new driver, plus device tree and configuration modifications. Signed-off-by: Paul Boddie Signed-off-by: H. Nikolaus Schaller --- arch/mips/boot/dts/ingenic/jz4780.dtsi | 32 ++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/arch/mips/boot/dts/ingenic/jz4780.dtsi b/arch/mips/boot/dts/ingenic/jz4780.dtsi index f928329b034b..391d4e1efd35 100644 --- a/arch/mips/boot/dts/ingenic/jz4780.dtsi +++ b/arch/mips/boot/dts/ingenic/jz4780.dtsi @@ -433,4 +433,36 @@ status = "disabled"; }; + + hdmi: hdmi@10180000 { + compatible = "ingenic,jz4780-dw-hdmi"; + reg = <0x10180000 0x8000>; + reg-io-width = <4>; + + clocks = <&cgu JZ4780_CLK_HDMI>, <&cgu JZ4780_CLK_AHB0>; + clock-names = "isfr" , "iahb"; + + assigned-clocks = <&cgu JZ4780_CLK_HDMI>; + assigned-clock-rates = <27000000>; + + interrupt-parent = <&intc>; + interrupts = <3>; + + /* ddc-i2c-bus = <&i2c4>; */ + + status = "disabled"; + }; + + lcd: lcd@13050000 { + compatible = "ingenic,jz4740-lcd"; + reg = <0x13050000 0x1800>; + + clocks = <&cgu JZ4780_CLK_TVE>, <&cgu JZ4780_CLK_LCD0PIXCLK>; + clock-names = "lcd", "lcd_pclk"; + + interrupt-parent = <&intc>; + interrupts = <31>; + + status = "disabled"; + }; }; -- 2.23.0 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel