From patchwork Mon Sep 12 11:38:57 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Robert Foss X-Patchwork-Id: 605517 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 AF448ECAAA1 for ; Mon, 12 Sep 2022 11:43:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229597AbiILLnH (ORCPT ); Mon, 12 Sep 2022 07:43:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33664 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230089AbiILLm7 (ORCPT ); Mon, 12 Sep 2022 07:42:59 -0400 Received: from mail-ed1-x52a.google.com (mail-ed1-x52a.google.com [IPv6:2a00:1450:4864:20::52a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AE0313CBC5 for ; Mon, 12 Sep 2022 04:42:57 -0700 (PDT) Received: by mail-ed1-x52a.google.com with SMTP id z21so12336908edi.1 for ; Mon, 12 Sep 2022 04:42:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date; bh=xPvGqglYOx45OBflVbFBgWBPdZSiJcARnAd1O+41cto=; b=QrviGm+mrbpFRiOMYT/RDlQjvzC3zE5EeummcCnA2hBN7hCa0UDmUyRqZJNNz3+Ass GVNNJ91dRRbnves+vslhLpelBJOVgZJL0rkzdHV6BjnXWi0lD5kb/baz+7xd4vggYRFU KrTHVlLhcAExQLxeqFl3sZBl2g1a3UoWJYi82snkulksa3jGKJ91+pCgDxx2cnoU+T6M kl8sbPD4kNspsf+Q0FZc6pqU+rdM08BcxpzlkYlTShmPcZyN4BmMLARj9mWYELBwJBZt wZEMYh7zLV72msekaBMdWL+u/7P8T9CGzQ2+807R7TkYPfbC/WQ3I5AXg9dxi6NMqI4q kJXA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-message-state:from:to:cc :subject:date; bh=xPvGqglYOx45OBflVbFBgWBPdZSiJcARnAd1O+41cto=; b=umoBJkZZ1+7+/RFGQhjUoBdoweGO5aSClnwe0KNJi0PJDuBb0pQOnt22SnUdop5Fdh xVZp/8L3c/86c/I49fMJWA0MfuO3wZXACrYs59ro+2wSlWZDy5McWFzp6OSfTj9UjWcG p0YldqhScRsuUCwIn2G/cbsyba4U/9DaDD6WfqWofZtu2KIkAtLsbWHv5fVGBY9yo0Xe aXJRbIqvZHKXP80YS9sv8H0s4hhbYHlYZfOnGx/XXljTSLjWzj7phH7He63Qb8aLhAbr wPb3OiVuKfWsAasd7qlQrxx7v7tcFIHaa9YobWuRyuvDSw+JDNXftVsha/DVPw27VAoW gFvg== X-Gm-Message-State: ACgBeo2RKODdZggGWi2lvw0Fx3F3MVVqy4I+MQc8W7mKaBW/Xy5pTf9E yvYrz/CdGUXXk2IfCVafFtHubQ== X-Google-Smtp-Source: AA6agR5UC+z4uKt322fOtxbjy3v7Qsg8mOhUyH2jrR3hVvgOLxMKyOPAdH5tGHy+4F+vsHXSD9pEqw== X-Received: by 2002:a05:6402:5002:b0:444:26fd:d341 with SMTP id p2-20020a056402500200b0044426fdd341mr22190908eda.351.1662982975861; Mon, 12 Sep 2022 04:42:55 -0700 (PDT) Received: from prec5560.. (freifunk-gw.bsa1-cpe1.syseleven.net. [176.74.57.43]) by smtp.gmail.com with ESMTPSA id 9-20020a170906310900b00779cde476e4sm4314368ejx.62.2022.09.12.04.42.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 12 Sep 2022 04:42:53 -0700 (PDT) From: Robert Foss To: andrzej.hajda@intel.com, narmstrong@baylibre.com, robert.foss@linaro.org, Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@gmail.com, airlied@linux.ie, daniel@ffwll.ch, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, dianders@chromium.org, lkundrak@v3.sk, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Chris Morgan , tzimmermann@suse.de, javierm@redhat.com, maarten.lankhorst@linux.intel.com, mripard@kernel.org Subject: [PATCH v1 1/2] Revert "dt-bindings: Add byteswap order to chrontel ch7033" Date: Mon, 12 Sep 2022 13:38:57 +0200 Message-Id: <20220912113856.817188-2-robert.foss@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220912113856.817188-1-robert.foss@linaro.org> References: <20220912113856.817188-1-robert.foss@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org As reported by Laurent in response to this commit[1], this functionality should not be implemented using the devicetree, because of this let's revert this series for now. This reverts commit a4be71430c76eca43679e8485085c230afa84460. [1] https://lore.kernel.org/all/20220902153906.31000-2-macroalpha82@gmail.com/ Signed-off-by: Robert Foss --- .../bindings/display/bridge/chrontel,ch7033.yaml | 13 ------------- 1 file changed, 13 deletions(-) diff --git a/Documentation/devicetree/bindings/display/bridge/chrontel,ch7033.yaml b/Documentation/devicetree/bindings/display/bridge/chrontel,ch7033.yaml index 984b90893583..bb6289c7d375 100644 --- a/Documentation/devicetree/bindings/display/bridge/chrontel,ch7033.yaml +++ b/Documentation/devicetree/bindings/display/bridge/chrontel,ch7033.yaml @@ -14,19 +14,6 @@ properties: compatible: const: chrontel,ch7033 - chrontel,byteswap: - $ref: /schemas/types.yaml#/definitions/uint8 - enum: - - 0 # BYTE_SWAP_RGB - - 1 # BYTE_SWAP_RBG - - 2 # BYTE_SWAP_GRB - - 3 # BYTE_SWAP_GBR - - 4 # BYTE_SWAP_BRG - - 5 # BYTE_SWAP_BGR - description: | - Set the byteswap value of the bridge. This is optional and if not - set value of BYTE_SWAP_BGR is used. - reg: maxItems: 1 description: I2C address of the device From patchwork Mon Sep 12 11:38:59 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Robert Foss X-Patchwork-Id: 605063 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 DDBFDECAAD5 for ; Mon, 12 Sep 2022 11:43:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230004AbiILLn2 (ORCPT ); Mon, 12 Sep 2022 07:43:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34080 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229531AbiILLn1 (ORCPT ); Mon, 12 Sep 2022 07:43:27 -0400 Received: from mail-ej1-x631.google.com (mail-ej1-x631.google.com [IPv6:2a00:1450:4864:20::631]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6F66F3BC7F for ; Mon, 12 Sep 2022 04:43:26 -0700 (PDT) Received: by mail-ej1-x631.google.com with SMTP id gh9so19506510ejc.8 for ; Mon, 12 Sep 2022 04:43:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date; bh=5DjokmpV3k9SoLQWbK3SspAhFstW23qXKfJK8mBzCBg=; b=D/lDKI0l23XwhLAYCcrkyBtwrm4J5SeXL71y5Qo4KLIuXoE8M0QeZl0pMn30hoprwT 6iRzntwSYzQ8XYA+Qjr91spOZi5pzmXAhJirk6KmQVFLaVVNPDEVlsYqbtDG8uA0SCpT 4z6L4g5R+WHOXBfyXOCWO4nZRKtvg8C2CdKSSBHDA3O+c72gHLLN3DBksetQCq6mI4DJ HOHPhyn2G+f/EYezadRhyGzwWNt/dtv0pMLefUFldlVpEGFZ7T74d8bDcSWfkdFM02pf Ox62FbUaph83n/hw4aSHVlgBfgMGL8KkBOoZBRG3cMOJwJwfOCPV/YFvJeE+o4KfcULZ qE0Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-message-state:from:to:cc :subject:date; bh=5DjokmpV3k9SoLQWbK3SspAhFstW23qXKfJK8mBzCBg=; b=381PyWCRH+XzJ6OnbDu6bwxQJthY0ztMxjQ35kQgoY/HDBp3AWD3qylo1XHFl3V4fZ qY9p6OmEeL/tsew+bQvCKRvU58jWImZicmEBTcFzQkXH7XVM0Xs5eUSTYVqXzN6mZb5H Z18QgK+LETl9tjYUQusEYXqww3mH37OG5DwRO28oSreu3M+poydr+4X6Sz5WuP3976yA Nnj+QboZfaC77g/A6erZgpd/T6bQqf+e+xHw5Dfxr6uFjWGv3qXe4PY4GXTwkQgeKaq4 +zuR9NBvrRG9FuRb7Auig1dY6EVBmiWB6w9F9ZLLPongwZ863HjyYhR36rOAGXEPsqkG 9utw== X-Gm-Message-State: ACgBeo2KOmnyfRe/WGnkeAGAsq3KUSnxtizCdM8Y7X9fF5kPW0SWt1Bu b3m99sWNzPP8k143mbxmltWNwg== X-Google-Smtp-Source: AA6agR43zpqq3RoiLc14fD5HjSyaVpW+7AGgtCjP5ojWmC0IEP8qOycwCgTwEWkjnjexKAF7hJ748Q== X-Received: by 2002:a17:907:6e1c:b0:73d:7806:3c5e with SMTP id sd28-20020a1709076e1c00b0073d78063c5emr19049286ejc.36.1662983004956; Mon, 12 Sep 2022 04:43:24 -0700 (PDT) Received: from prec5560.. (freifunk-gw.bsa1-cpe1.syseleven.net. [176.74.57.43]) by smtp.gmail.com with ESMTPSA id 9-20020a170906310900b00779cde476e4sm4314368ejx.62.2022.09.12.04.43.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 12 Sep 2022 04:43:23 -0700 (PDT) From: Robert Foss To: andrzej.hajda@intel.com, narmstrong@baylibre.com, robert.foss@linaro.org, Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@gmail.com, airlied@linux.ie, daniel@ffwll.ch, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, dianders@chromium.org, lkundrak@v3.sk, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Chris Morgan , tzimmermann@suse.de, javierm@redhat.com, maarten.lankhorst@linux.intel.com, mripard@kernel.org Subject: [PATCH v1 2/2] Revert "drm/bridge: ti-sn65dsi86: Implement bridge connector operations for DP" Date: Mon, 12 Sep 2022 13:38:59 +0200 Message-Id: <20220912113856.817188-3-robert.foss@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220912113856.817188-1-robert.foss@linaro.org> References: <20220912113856.817188-1-robert.foss@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org As reported by Laurent in response to this commit[1], this functionality should not be implemented using the devicetree, because of this let's revert this series for now. This reverts commit c312b0df3b13e4c533743bb2c37fd1bc237368e5. [1] https://lore.kernel.org/all/20220902153906.31000-2-macroalpha82@gmail.com/ Signed-off-by: Robert Foss --- drivers/gpu/drm/bridge/ti-sn65dsi86.c | 28 --------------------------- 1 file changed, 28 deletions(-) diff --git a/drivers/gpu/drm/bridge/ti-sn65dsi86.c b/drivers/gpu/drm/bridge/ti-sn65dsi86.c index 3c3561942eb6..6e053e2af229 100644 --- a/drivers/gpu/drm/bridge/ti-sn65dsi86.c +++ b/drivers/gpu/drm/bridge/ti-sn65dsi86.c @@ -29,7 +29,6 @@ #include #include #include -#include #include #include #include @@ -69,7 +68,6 @@ #define BPP_18_RGB BIT(0) #define SN_HPD_DISABLE_REG 0x5C #define HPD_DISABLE BIT(0) -#define HPD_DEBOUNCED_STATE BIT(4) #define SN_GPIO_IO_REG 0x5E #define SN_GPIO_INPUT_SHIFT 4 #define SN_GPIO_OUTPUT_SHIFT 0 @@ -1160,33 +1158,10 @@ static void ti_sn_bridge_atomic_post_disable(struct drm_bridge *bridge, pm_runtime_put_sync(pdata->dev); } -static enum drm_connector_status ti_sn_bridge_detect(struct drm_bridge *bridge) -{ - struct ti_sn65dsi86 *pdata = bridge_to_ti_sn65dsi86(bridge); - int val = 0; - - pm_runtime_get_sync(pdata->dev); - regmap_read(pdata->regmap, SN_HPD_DISABLE_REG, &val); - pm_runtime_put_autosuspend(pdata->dev); - - return val & HPD_DEBOUNCED_STATE ? connector_status_connected - : connector_status_disconnected; -} - -static struct edid *ti_sn_bridge_get_edid(struct drm_bridge *bridge, - struct drm_connector *connector) -{ - struct ti_sn65dsi86 *pdata = bridge_to_ti_sn65dsi86(bridge); - - return drm_get_edid(connector, &pdata->aux.ddc); -} - static const struct drm_bridge_funcs ti_sn_bridge_funcs = { .attach = ti_sn_bridge_attach, .detach = ti_sn_bridge_detach, .mode_valid = ti_sn_bridge_mode_valid, - .get_edid = ti_sn_bridge_get_edid, - .detect = ti_sn_bridge_detect, .atomic_pre_enable = ti_sn_bridge_atomic_pre_enable, .atomic_enable = ti_sn_bridge_atomic_enable, .atomic_disable = ti_sn_bridge_atomic_disable, @@ -1282,9 +1257,6 @@ static int ti_sn_bridge_probe(struct auxiliary_device *adev, pdata->bridge.type = pdata->next_bridge->type == DRM_MODE_CONNECTOR_DisplayPort ? DRM_MODE_CONNECTOR_DisplayPort : DRM_MODE_CONNECTOR_eDP; - if (pdata->bridge.type == DRM_MODE_CONNECTOR_DisplayPort) - pdata->bridge.ops = DRM_BRIDGE_OP_EDID | DRM_BRIDGE_OP_DETECT; - drm_bridge_add(&pdata->bridge); ret = ti_sn_attach_host(pdata);