From patchwork Mon Mar 28 21:43:16 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 12794272 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 7DD00C433EF for ; Mon, 28 Mar 2022 21:44:11 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 2CCEF10EDB1; Mon, 28 Mar 2022 21:44:05 +0000 (UTC) Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) by gabe.freedesktop.org (Postfix) with ESMTPS id 55BA510E107 for ; Mon, 28 Mar 2022 21:43:54 +0000 (UTC) Received: from tr.lan (ip-89-176-112-137.net.upcbroadband.cz [89.176.112.137]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: marex@denx.de) by phobos.denx.de (Postfix) with ESMTPSA id 9C57E83F8F; Mon, 28 Mar 2022 23:43:52 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1648503833; bh=tpH87UCwwHj8hbkSXHVPyAJLhO2jEQ2dOqPNJ9EDdyU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jyVqqh1cXSmU32yVYuIHLx+HVqLTIWuoCv+QZA5FEmk4r9Fj7xN84O5s/QRsOBVQ/ ZLgcVki8tZSQCq/cRvLlwB+sex/jOc0NfWO8u5VmHL5KXGBihRuEdPeoVkeYUbBC6B LM3deFUF+K9w37+glQQ17pwStt4fTVr53UAqvgMsbAIP4rmwMIPOOB57xq49FXpHE7 FPX2t/yHa/OtaLym8YuGPVxN2IfwHLAL/qDLH8/tfblGnSwYKU+G4C8V02kfyw7Ttv BFPU9v+8q6EDVk2lVHHM8fqFOZpiuh3lA9W1kGZQZhYIAFIS3QZirOT66jc3HfPB1d BwXgUloUKJ+lA== From: Marek Vasut To: dri-devel@lists.freedesktop.org Subject: [PATCH v4 03/11] drm/bridge: tc358767: Change tc_ prefix to tc_edp_ for (e)DP specific functions Date: Mon, 28 Mar 2022 23:43:16 +0200 Message-Id: <20220328214324.252472-4-marex@denx.de> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220328214324.252472-1-marex@denx.de> References: <20220328214324.252472-1-marex@denx.de> MIME-Version: 1.0 X-Virus-Scanned: clamav-milter 0.103.5 at phobos.denx.de X-Virus-Status: Clean 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: Marek Vasut , Neil Armstrong , Jonas Karlman , Laurent Pinchart , Sam Ravnborg , Maxime Ripard Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" These functions are specific to (e)DP output initialization and operation, add specific tc_edp_ prefix to those functions to discern them from DPI output functions that will be added later in this series. No functional change. Reviewed-by: Lucas Stach Tested-by: Lucas Stach # In both DPI to eDP and DSI to DPI mode. Signed-off-by: Marek Vasut Cc: Jonas Karlman Cc: Laurent Pinchart Cc: Maxime Ripard Cc: Neil Armstrong Cc: Sam Ravnborg --- V2: - New patch V3: - Add RB from Lucas - Rename tc_bridge_funcs to tc_edp_bridge_funcs V4: - Add TB from Lucas --- drivers/gpu/drm/bridge/tc358767.c | 39 ++++++++++++++++--------------- 1 file changed, 20 insertions(+), 19 deletions(-) diff --git a/drivers/gpu/drm/bridge/tc358767.c b/drivers/gpu/drm/bridge/tc358767.c index c23e0abc65e8f..23e0280f484de 100644 --- a/drivers/gpu/drm/bridge/tc358767.c +++ b/drivers/gpu/drm/bridge/tc358767.c @@ -1164,7 +1164,7 @@ static int tc_main_link_disable(struct tc_data *tc) return regmap_write(tc->regmap, DP0CTL, 0); } -static int tc_stream_enable(struct tc_data *tc) +static int tc_edp_stream_enable(struct tc_data *tc) { int ret; u32 value; @@ -1219,7 +1219,7 @@ static int tc_stream_enable(struct tc_data *tc) return 0; } -static int tc_stream_disable(struct tc_data *tc) +static int tc_edp_stream_disable(struct tc_data *tc) { int ret; @@ -1234,7 +1234,7 @@ static int tc_stream_disable(struct tc_data *tc) return 0; } -static void tc_bridge_enable(struct drm_bridge *bridge) +static void tc_edp_bridge_enable(struct drm_bridge *bridge) { struct tc_data *tc = bridge_to_tc(bridge); int ret; @@ -1251,7 +1251,7 @@ static void tc_bridge_enable(struct drm_bridge *bridge) return; } - ret = tc_stream_enable(tc); + ret = tc_edp_stream_enable(tc); if (ret < 0) { dev_err(tc->dev, "main link stream start error: %d\n", ret); tc_main_link_disable(tc); @@ -1259,12 +1259,12 @@ static void tc_bridge_enable(struct drm_bridge *bridge) } } -static void tc_bridge_disable(struct drm_bridge *bridge) +static void tc_edp_bridge_disable(struct drm_bridge *bridge) { struct tc_data *tc = bridge_to_tc(bridge); int ret; - ret = tc_stream_disable(tc); + ret = tc_edp_stream_disable(tc); if (ret < 0) dev_err(tc->dev, "main link stream stop error: %d\n", ret); @@ -1285,9 +1285,10 @@ static bool tc_bridge_mode_fixup(struct drm_bridge *bridge, return true; } -static enum drm_mode_status tc_mode_valid(struct drm_bridge *bridge, - const struct drm_display_info *info, - const struct drm_display_mode *mode) +static enum drm_mode_status +tc_edp_mode_valid(struct drm_bridge *bridge, + const struct drm_display_info *info, + const struct drm_display_mode *mode) { struct tc_data *tc = bridge_to_tc(bridge); u32 req, avail; @@ -1395,8 +1396,8 @@ static const struct drm_connector_funcs tc_connector_funcs = { .atomic_destroy_state = drm_atomic_helper_connector_destroy_state, }; -static int tc_bridge_attach(struct drm_bridge *bridge, - enum drm_bridge_attach_flags flags) +static int tc_edp_bridge_attach(struct drm_bridge *bridge, + enum drm_bridge_attach_flags flags) { u32 bus_format = MEDIA_BUS_FMT_RGB888_1X24; struct tc_data *tc = bridge_to_tc(bridge); @@ -1448,18 +1449,18 @@ static int tc_bridge_attach(struct drm_bridge *bridge, return ret; } -static void tc_bridge_detach(struct drm_bridge *bridge) +static void tc_edp_bridge_detach(struct drm_bridge *bridge) { drm_dp_aux_unregister(&bridge_to_tc(bridge)->aux); } -static const struct drm_bridge_funcs tc_bridge_funcs = { - .attach = tc_bridge_attach, - .detach = tc_bridge_detach, - .mode_valid = tc_mode_valid, +static const struct drm_bridge_funcs tc_edp_bridge_funcs = { + .attach = tc_edp_bridge_attach, + .detach = tc_edp_bridge_detach, + .mode_valid = tc_edp_mode_valid, .mode_set = tc_bridge_mode_set, - .enable = tc_bridge_enable, - .disable = tc_bridge_disable, + .enable = tc_edp_bridge_enable, + .disable = tc_edp_bridge_disable, .mode_fixup = tc_bridge_mode_fixup, .detect = tc_bridge_detect, .get_edid = tc_get_edid, @@ -1696,7 +1697,7 @@ static int tc_probe(struct i2c_client *client, const struct i2c_device_id *id) tc->aux.transfer = tc_aux_transfer; drm_dp_aux_init(&tc->aux); - tc->bridge.funcs = &tc_bridge_funcs; + tc->bridge.funcs = &tc_edp_bridge_funcs; if (tc->hpd_pin >= 0) tc->bridge.ops |= DRM_BRIDGE_OP_DETECT; tc->bridge.ops |= DRM_BRIDGE_OP_EDID;