From patchwork Sun Oct 26 15:24:21 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 5154791 Return-Path: X-Original-To: patchwork-linux-sh@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id B44289F349 for ; Sun, 26 Oct 2014 15:24:35 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D5EA82034B for ; Sun, 26 Oct 2014 15:24:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CCE9220351 for ; Sun, 26 Oct 2014 15:24:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751849AbaJZPYb (ORCPT ); Sun, 26 Oct 2014 11:24:31 -0400 Received: from galahad.ideasonboard.com ([185.26.127.97]:46626 "EHLO galahad.ideasonboard.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751852AbaJZPYb (ORCPT ); Sun, 26 Oct 2014 11:24:31 -0400 Received: from avalon.ideasonboard.com (dsl-hkibrasgw3-50ddcc-40.dhcp.inet.fi [80.221.204.40]) by galahad.ideasonboard.com (Postfix) with ESMTPSA id C1602223C7; Sun, 26 Oct 2014 16:22:24 +0100 (CET) From: Laurent Pinchart To: dri-devel@lists.freedesktop.org Cc: linux-sh@vger.kernel.org Subject: [PATCH v3 2/9] drm: rcar-du: Pass the encoder DT node to rcar_du_encoder_init() Date: Sun, 26 Oct 2014 17:24:21 +0200 Message-Id: <1414337068-28664-3-git-send-email-laurent.pinchart+renesas@ideasonboard.com> X-Mailer: git-send-email 2.0.4 In-Reply-To: <1414337068-28664-1-git-send-email-laurent.pinchart+renesas@ideasonboard.com> References: <1414337068-28664-1-git-send-email-laurent.pinchart+renesas@ideasonboard.com> Sender: linux-sh-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org X-Spam-Status: No, score=-7.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The encoder DT node will be needed to register an external HDMI encoder. Pass it to the rcar_du_encoder_init() function to prepare for HDMI support. Signed-off-by: Laurent Pinchart --- drivers/gpu/drm/rcar-du/rcar_du_encoder.c | 5 +++-- drivers/gpu/drm/rcar-du/rcar_du_encoder.h | 3 ++- drivers/gpu/drm/rcar-du/rcar_du_kms.c | 2 +- 3 files changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/rcar-du/rcar_du_encoder.c b/drivers/gpu/drm/rcar-du/rcar_du_encoder.c index 89ed4a929f7b..c699100a1359 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_encoder.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_encoder.c @@ -142,7 +142,8 @@ static const struct drm_encoder_funcs encoder_funcs = { int rcar_du_encoder_init(struct rcar_du_device *rcdu, enum rcar_du_encoder_type type, enum rcar_du_output output, - struct device_node *np) + struct device_node *enc_node, + struct device_node *con_node) { struct rcar_du_encoder *renc; unsigned int encoder_type; @@ -190,7 +191,7 @@ int rcar_du_encoder_init(struct rcar_du_device *rcdu, switch (encoder_type) { case DRM_MODE_ENCODER_LVDS: - return rcar_du_lvds_connector_init(rcdu, renc, np); + return rcar_du_lvds_connector_init(rcdu, renc, con_node); case DRM_MODE_ENCODER_DAC: return rcar_du_vga_connector_init(rcdu, renc); diff --git a/drivers/gpu/drm/rcar-du/rcar_du_encoder.h b/drivers/gpu/drm/rcar-du/rcar_du_encoder.h index c37ed9499542..4b906b90c204 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_encoder.h +++ b/drivers/gpu/drm/rcar-du/rcar_du_encoder.h @@ -49,6 +49,7 @@ rcar_du_connector_best_encoder(struct drm_connector *connector); int rcar_du_encoder_init(struct rcar_du_device *rcdu, enum rcar_du_encoder_type type, enum rcar_du_output output, - struct device_node *np); + struct device_node *enc_node, + struct device_node *con_node); #endif /* __RCAR_DU_ENCODER_H__ */ diff --git a/drivers/gpu/drm/rcar-du/rcar_du_kms.c b/drivers/gpu/drm/rcar-du/rcar_du_kms.c index c6a7fd604d46..bd3b7c48ce1f 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_kms.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_kms.c @@ -289,7 +289,7 @@ static int rcar_du_encoders_init_one(struct rcar_du_device *rcdu, connector = entity; } - ret = rcar_du_encoder_init(rcdu, enc_type, output, connector); + ret = rcar_du_encoder_init(rcdu, enc_type, output, encoder, connector); of_node_put(encoder); of_node_put(connector);