From patchwork Fri Aug 12 07:42:56 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Samuel Holland X-Patchwork-Id: 12941991 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 0EFA0C00140 for ; Fri, 12 Aug 2022 07:43:36 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B346A18A89C; Fri, 12 Aug 2022 07:43:10 +0000 (UTC) Received: from out2-smtp.messagingengine.com (out2-smtp.messagingengine.com [66.111.4.26]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7764B12B6BB for ; Fri, 12 Aug 2022 07:43:03 +0000 (UTC) Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailout.nyi.internal (Postfix) with ESMTP id CD6265C01A1; Fri, 12 Aug 2022 03:43:02 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute1.internal (MEProxy); Fri, 12 Aug 2022 03:43:02 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sholland.org; h= cc:cc:content-transfer-encoding:date:date:from:from:in-reply-to :in-reply-to:message-id:mime-version:references:reply-to:sender :subject:subject:to:to; s=fm2; t=1660290182; x=1660376582; bh=kx +9JKlWu32A6DmgeW0vWkd2q0Mj+Ryf50uEWGXvNj8=; b=iIKLRIB19DcRslJJ2i adprTUQaPIsQ6jWhm4grS6ilrNmR9s+mlmQ9Ap7mS0iLmzfOTo1CbSzpt2PVQBp1 7K1qulONUQOnVGU+eczWFLYnrIjd/JYZ/PRyesvlNLvX8vwq/O12ycqIdCC1ikNr cK/ySOF7clrtLGp+UmM2zW8vG9znmrCzYjzglv2QGwwXfMqTnD2DAS50fVxrxoSu fXLyVobNuIMEDPwH0x55Nrn2+Srw2K6mTW9qE68AM6c7U0SC/GUd46TbjOtyoVcv R0gbUWn97Y7pEEaxlJjocOt+EnxzOn88dqL40hNzCm57F+4Tpp5JFbr4nxZiiHag qK4g== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding:date:date :feedback-id:feedback-id:from:from:in-reply-to:in-reply-to :message-id:mime-version:references:reply-to:sender:subject :subject:to:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm1; t=1660290182; x=1660376582; bh=kx+9JKlWu32A6 DmgeW0vWkd2q0Mj+Ryf50uEWGXvNj8=; b=FKlhHqc3qMj2+NtbJ+qjwEVCP1sZG Pv4n0OPhUiSWUR81+UCNTJriHcL7UR9FbxdZ0nbw9xxsIceKrh+oUs8nBnMGxlSA ihmVy7CFLt6jhAUuD6JMxdbn6oVn447U/xCC+XJgJBKqs3H5igTszzS4NZuGLhwQ ehTVayYpahVDx3WlGU16Pm3wpEuD5rw9vIfFZVIWkVO+65r5IINvrywYCNztzQJM 6jAY0CU/TLUuxhY5+l/Y6b/E5jjZ3Ald7DKHcOOXw+VdIzvtuA2niJ5XEI8XXvmq cI0mGllRt6QizGExAwuuVLBlcpKDkOQCN+qppS02BT6IHYemcr+YRrTLw== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvfedrvdeghedguddvgecutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfgh necuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmd enucfjughrpefhvfevufffkffojghfggfgsedtkeertdertddtnecuhfhrohhmpefurghm uhgvlhcujfholhhlrghnugcuoehsrghmuhgvlhesshhhohhllhgrnhgurdhorhhgqeenuc ggtffrrghtthgvrhhnpedukeetueduhedtleetvefguddvvdejhfefudelgfduveeggeeh gfdufeeitdevteenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfh hrohhmpehsrghmuhgvlhesshhhohhllhgrnhgurdhorhhg X-ME-Proxy: Feedback-ID: i0ad843c9:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Fri, 12 Aug 2022 03:43:02 -0400 (EDT) From: Samuel Holland To: Chen-Yu Tsai , Jernej Skrabec , Maxime Ripard Subject: [PATCH 4/4] drm/sun4i: dsi: Add the A100 variant Date: Fri, 12 Aug 2022 02:42:56 -0500 Message-Id: <20220812074257.58254-5-samuel@sholland.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220812074257.58254-1-samuel@sholland.org> References: <20220812074257.58254-1-samuel@sholland.org> MIME-Version: 1.0 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, Samuel Holland , David Airlie , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rob Herring , Jagan Teki , Krzysztof Kozlowski , linux-sunxi@lists.linux.dev, linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The A100 variant of the MIPI DSI controller now gets its module clock from the TCON via the TCON TOP, so the clock rate cannot be set to a fixed value. Otherwise, it appears to be the same as the A31 variant. Signed-off-by: Samuel Holland Reviewed-by: Jernej Skrabec --- drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c index 6479ade416b9..5db5ecdc2fc6 100644 --- a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c +++ b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c @@ -1222,6 +1222,10 @@ static const struct sun6i_dsi_variant sun6i_a31_mipi_dsi_variant = { static const struct sun6i_dsi_variant sun50i_a64_mipi_dsi_variant = { }; +static const struct sun6i_dsi_variant sun50i_a100_mipi_dsi_variant = { + .has_mod_clk = true, +}; + static const struct of_device_id sun6i_dsi_of_table[] = { { .compatible = "allwinner,sun6i-a31-mipi-dsi", @@ -1231,6 +1235,10 @@ static const struct of_device_id sun6i_dsi_of_table[] = { .compatible = "allwinner,sun50i-a64-mipi-dsi", .data = &sun50i_a64_mipi_dsi_variant, }, + { + .compatible = "allwinner,sun50i-a100-mipi-dsi", + .data = &sun50i_a100_mipi_dsi_variant, + }, { } }; MODULE_DEVICE_TABLE(of, sun6i_dsi_of_table);