From nobody Wed Feb 11 18:01:22 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id EAD17C77B75 for ; Sat, 6 May 2023 01:10:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230208AbjEFBKA (ORCPT ); Fri, 5 May 2023 21:10:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44572 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230110AbjEFBJu (ORCPT ); Fri, 5 May 2023 21:09:50 -0400 Received: from mail-io1-xd32.google.com (mail-io1-xd32.google.com [IPv6:2607:f8b0:4864:20::d32]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 66D14359E for ; Fri, 5 May 2023 18:09:49 -0700 (PDT) Received: by mail-io1-xd32.google.com with SMTP id ca18e2360f4ac-760ecf3424bso59251039f.2 for ; Fri, 05 May 2023 18:09:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1683335389; x=1685927389; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=S57aMfOKN4Ufu1gBwss42JtDuspNMJN7ZH7N5B2pZmI=; b=pzLeMW86eJOcyTJ1zfq7cQdlDIMTNuIxITfI+ssm6oxpDpjFhaa8waxO5nNzRTwZkt 9YovPBhp7wzV7dpVQWHDJYDHovSgitGjS19usf5fFKHzV3k/TCc4pS9KwP3sHFF3VhCW X/XVrxFKC/W4XFZOAoTljDxGifOqBp9N2qGq0q823PHtn7utIu9LMhtgq/iYaOBGBODI UhvMqyiqde4sBmfJtIILbaQZ+X17DfpdSq/HkSyz9mJiol0yzjPtgxt/6D09fWCYm80E JELBdWoJWGi0SGgrAUWmUyMc/bjgdvu4Xk8XNGcOyM0b7ENPtIzM96nN6PIcQHjCGwpv kYDw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1683335389; x=1685927389; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=S57aMfOKN4Ufu1gBwss42JtDuspNMJN7ZH7N5B2pZmI=; b=dEL+KKYamQKZeGmIZPJ5pXuYSZLAs9cIlw6LBsJKH6TSwZT64APQoM+vKrq7gb+Ow9 9LMSKzrV5zC7p/9ruRGZBX4Z7alMQoXz5Tc3Swo5UISjqofVUWnwykylE1b79+REApl4 YaOdmj25ymJYKN3fKKWgqWpewdUZdp+TXR+cthSgTfnI7BE9gZwfxEuKyJSwsyBCCZen LmrGbVuSw5AqqYlWywLwR9LZiG3MF9MHTTVgFqIFrNIP72EK9bFscZr3CK8L+O+v3iOz Ljsn60OWgnyjY5LVD3Ngar3auEC2Kc70kJGZ6XWtkNK5OFifm1eEpy7FwvHSIn2rHViT y0Wg== X-Gm-Message-State: AC+VfDyRKObvOjRCqc7jfXgbvuTZAAs5oXjQXA2Jf4o4+nt1c6ZeQhxB wippf8Hja5OrctFFy1aB07w= X-Google-Smtp-Source: ACHHUZ4JmXPdFUiUhXujk/P6gRbELBNJwCIN+oaZt9D2m9RqlgSbvf/tSL/tMVfVR9CVBNusYK+lgA== X-Received: by 2002:a6b:fc18:0:b0:760:c072:d276 with SMTP id r24-20020a6bfc18000000b00760c072d276mr1949513ioh.21.1683335388666; Fri, 05 May 2023 18:09:48 -0700 (PDT) Received: from aford-B741.lan ([2601:447:d001:897f:34a2:3894:45cc:c002]) by smtp.gmail.com with ESMTPSA id r11-20020a5e950b000000b00760ed929d0bsm335735ioj.2.2023.05.05.18.09.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 05 May 2023 18:09:48 -0700 (PDT) From: Adam Ford To: dri-devel@lists.freedesktop.org Cc: aford@beaconembedded.com, Adam Ford , Frieder Schrempf , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , David Airlie , Daniel Vetter , Inki Dae , Jagan Teki , Marek Szyprowski , linux-kernel@vger.kernel.org Subject: [PATCH V4 4/6] drm: bridge: samsung-dsim: Select GENERIC_PHY_MIPI_DPHY Date: Fri, 5 May 2023 20:09:31 -0500 Message-Id: <20230506010933.170939-5-aford173@gmail.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230506010933.170939-1-aford173@gmail.com> References: <20230506010933.170939-1-aford173@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" In order to support variable DPHY timings, it's necessary to enable GENERIC_PHY_MIPI_DPHY so phy_mipi_dphy_get_default_config can be used to determine the nominal values for a given resolution and refresh rate. Signed-off-by: Adam Ford Tested-by: Frieder Schrempf Reviewed-by: Frieder Schrempf --- drivers/gpu/drm/bridge/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig index f076a09afac0..82c68b042444 100644 --- a/drivers/gpu/drm/bridge/Kconfig +++ b/drivers/gpu/drm/bridge/Kconfig @@ -227,6 +227,7 @@ config DRM_SAMSUNG_DSIM select DRM_KMS_HELPER select DRM_MIPI_DSI select DRM_PANEL_BRIDGE + select GENERIC_PHY_MIPI_DPHY help The Samsung MIPI DSIM bridge controller driver. This MIPI DSIM bridge can be found it on Exynos SoCs and --=20 2.39.2