From patchwork Mon Mar 1 23:24:48 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 390454 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 35704C433E6 for ; Tue, 2 Mar 2021 08:10:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E7AAE614A7 for ; Tue, 2 Mar 2021 08:10:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243621AbhCBEsI (ORCPT ); Mon, 1 Mar 2021 23:48:08 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41836 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238288AbhCAX1o (ORCPT ); Mon, 1 Mar 2021 18:27:44 -0500 Received: from mail-lf1-x135.google.com (mail-lf1-x135.google.com [IPv6:2a00:1450:4864:20::135]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B470FC061793 for ; Mon, 1 Mar 2021 15:26:13 -0800 (PST) Received: by mail-lf1-x135.google.com with SMTP id m22so28337909lfg.5 for ; Mon, 01 Mar 2021 15:26:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=uhn5/C+evIA7tDsqUwWd+RbfLfedz+uHT/OEwoNKii4=; b=gRaCJ8Yf1K5j6xyskm6GAoLP+j9lIeUFP1E0Pn6QY8oGxrmkLJtq05QJ8/QLBQk0kx 83JSCWvMr4wGb3iuvfbhdqMDe+kBBmNuf8CIw/OGkFcBWKb9eQH7qtaUk7acq/GmTKzp 1kTiO5cqZpAKsI4cXfS1I/3cE0EZmGgoN7h99jf0lb6ixClUS9tGKcc5irTEnJf2hgYv RtQ+mBGnGsor3mB2L3NI779ap5FhS/UsNLCzt7tK7zcXvevcAsz0ymyQnCfmhhODUMwd 1Zv0zHwQDCcw8bVbxXduCmoMEzE/fRHFAYHiOMy6pHj3UssMqzlVAgftAPIk1kU71ZPF KIfA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=uhn5/C+evIA7tDsqUwWd+RbfLfedz+uHT/OEwoNKii4=; b=ZIJPLUNq3vbxei3myiQVrE0QOuZMSYgZEVW12xV9AkZdP4ix7kXcVwmfjYgnA5LDI6 CQpl+jcXU/FxGl41hNNxLHVpUo9iRciIhbmIssBy4o1nklJqjx2SoU+4TN2e6NgbmrRW lPaLjEwBU2mx0QjwwumlvR5aj6tk4G6jC0BYw/3zdrz+iJj2braxcVjuAeINQl6ClqVh w3wsuWK2xnNHlCUibuUvR6tVO6o3pKlePfaMqF+r/NZgGU4Ay8RPYkzNKsw+QYNUaQ+m Dlo5oBo5HW01NK7ZvLYvzITcLA9KoV+JZEpVQsjiYli1xUiKTmkRgwUZDCSlmPx4OueR xg/Q== X-Gm-Message-State: AOAM5339ZKoMXrFuuVl86MYp4dzZOjs405mJ7dY4H0x5L5qwlkA162i0 4yRC6Tray1Vtv+tqrdv7DW/OsA== X-Google-Smtp-Source: ABdhPJyLPzh7FRmuuN0numprXwuHUKSkrQVkkYhmy2VzoTZkRTxMsa2ykpG+i6E40+cK0mCI1xJ95A== X-Received: by 2002:ac2:5c45:: with SMTP id s5mr11391579lfp.594.1614641172224; Mon, 01 Mar 2021 15:26:12 -0800 (PST) Received: from eriador.lan ([37.153.55.125]) by smtp.gmail.com with ESMTPSA id b20sm154749lfa.183.2021.03.01.15.26.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 01 Mar 2021 15:26:11 -0800 (PST) From: Dmitry Baryshkov To: Rob Clark , Sean Paul , Jonathan Marek Cc: Stephen Boyd , David Airlie , Daniel Vetter , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org Subject: [RFC 05/24] drm/msm/dsi: remove msm_dsi_pll_set_usecase Date: Tue, 2 Mar 2021 02:24:48 +0300 Message-Id: <20210301232506.3057401-6-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210301232506.3057401-1-dmitry.baryshkov@linaro.org> References: <20210301232506.3057401-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org msm_dsi_pll_set_usecase() function is not used outside of individual DSI PHY drivers, so drop it in favour of calling the the respective set_usecase functions directly. Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/msm/dsi/dsi.h | 7 ------- drivers/gpu/drm/msm/dsi/phy/dsi_phy.h | 2 -- drivers/gpu/drm/msm/dsi/phy/dsi_phy_10nm.c | 4 +--- drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c | 4 +--- drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c | 4 +--- drivers/gpu/drm/msm/dsi/phy/dsi_pll.c | 9 --------- 6 files changed, 3 insertions(+), 27 deletions(-) diff --git a/drivers/gpu/drm/msm/dsi/dsi.h b/drivers/gpu/drm/msm/dsi/dsi.h index 21cf883fb6f1..a130330b97b6 100644 --- a/drivers/gpu/drm/msm/dsi/dsi.h +++ b/drivers/gpu/drm/msm/dsi/dsi.h @@ -112,8 +112,6 @@ int msm_dsi_pll_get_clk_provider(struct msm_dsi_pll *pll, struct clk **byte_clk_provider, struct clk **pixel_clk_provider); void msm_dsi_pll_save_state(struct msm_dsi_pll *pll); int msm_dsi_pll_restore_state(struct msm_dsi_pll *pll); -int msm_dsi_pll_set_usecase(struct msm_dsi_pll *pll, - enum msm_dsi_phy_usecase uc); #else static inline void msm_dsi_pll_destroy(struct msm_dsi_pll *pll) { @@ -130,11 +128,6 @@ static inline int msm_dsi_pll_restore_state(struct msm_dsi_pll *pll) { return 0; } -static inline int msm_dsi_pll_set_usecase(struct msm_dsi_pll *pll, - enum msm_dsi_phy_usecase uc) -{ - return -ENODEV; -} #endif /* dsi host */ diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.h b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.h index ce2969c63927..b8dd8072d24c 100644 --- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.h +++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.h @@ -33,8 +33,6 @@ struct msm_dsi_pll_ops { void (*destroy)(struct msm_dsi_pll *pll); void (*save_state)(struct msm_dsi_pll *pll); int (*restore_state)(struct msm_dsi_pll *pll); - int (*set_usecase)(struct msm_dsi_pll *pll, - enum msm_dsi_phy_usecase uc); }; struct msm_dsi_phy_cfg { diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_10nm.c b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_10nm.c index 799d7f44cf6d..339f7a56e555 100644 --- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_10nm.c +++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_10nm.c @@ -1046,7 +1046,7 @@ static int dsi_10nm_phy_enable(struct msm_dsi_phy *phy, int src_pll_id, /* Select full-rate mode */ dsi_phy_write(base + REG_DSI_10nm_PHY_CMN_CTRL_2, 0x40); - ret = msm_dsi_pll_set_usecase(phy->pll, phy->usecase); + ret = dsi_pll_10nm_set_usecase(phy->pll, phy->usecase); if (ret) { DRM_DEV_ERROR(&phy->pdev->dev, "%s: set pll usecase failed, %d\n", __func__, ret); @@ -1122,7 +1122,6 @@ const struct msm_dsi_phy_cfg dsi_phy_10nm_cfgs = { .destroy = dsi_pll_10nm_destroy, .save_state = dsi_pll_10nm_save_state, .restore_state = dsi_pll_10nm_restore_state, - .set_usecase = dsi_pll_10nm_set_usecase, }, .min_pll_rate = 1000000000UL, .max_pll_rate = 3500000000UL, @@ -1150,7 +1149,6 @@ const struct msm_dsi_phy_cfg dsi_phy_10nm_8998_cfgs = { .destroy = dsi_pll_10nm_destroy, .save_state = dsi_pll_10nm_save_state, .restore_state = dsi_pll_10nm_restore_state, - .set_usecase = dsi_pll_10nm_set_usecase, }, .min_pll_rate = 1000000000UL, .max_pll_rate = 3500000000UL, diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c index cd66b01ad17d..a141c37d86ab 100644 --- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c +++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c @@ -1190,7 +1190,7 @@ static int dsi_14nm_phy_enable(struct msm_dsi_phy *phy, int src_pll_id, REG_DSI_14nm_PHY_CMN_GLBL_TEST_CTRL, DSI_14nm_PHY_CMN_GLBL_TEST_CTRL_BITCLK_HS_SEL); - ret = msm_dsi_pll_set_usecase(phy->pll, phy->usecase); + ret = dsi_pll_14nm_set_usecase(phy->pll, phy->usecase); if (ret) { DRM_DEV_ERROR(&phy->pdev->dev, "%s: set pll usecase failed, %d\n", __func__, ret); @@ -1247,7 +1247,6 @@ const struct msm_dsi_phy_cfg dsi_phy_14nm_cfgs = { .destroy = dsi_pll_14nm_destroy, .save_state = dsi_pll_14nm_save_state, .restore_state = dsi_pll_14nm_restore_state, - .set_usecase = dsi_pll_14nm_set_usecase, .disable_seq = dsi_pll_14nm_disable_seq, .enable_seq = dsi_pll_14nm_enable_seq, }, @@ -1277,7 +1276,6 @@ const struct msm_dsi_phy_cfg dsi_phy_14nm_660_cfgs = { .destroy = dsi_pll_14nm_destroy, .save_state = dsi_pll_14nm_save_state, .restore_state = dsi_pll_14nm_restore_state, - .set_usecase = dsi_pll_14nm_set_usecase, .disable_seq = dsi_pll_14nm_disable_seq, .enable_seq = dsi_pll_14nm_enable_seq, }, diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c index 5e53682c4275..d34ddf50c5ff 100644 --- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c +++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c @@ -1061,7 +1061,7 @@ static int dsi_7nm_phy_enable(struct msm_dsi_phy *phy, int src_pll_id, /* Select full-rate mode */ dsi_phy_write(base + REG_DSI_7nm_PHY_CMN_CTRL_2, 0x40); - ret = msm_dsi_pll_set_usecase(phy->pll, phy->usecase); + ret = dsi_pll_7nm_set_usecase(phy->pll, phy->usecase); if (ret) { DRM_DEV_ERROR(&phy->pdev->dev, "%s: set pll usecase failed, %d\n", __func__, ret); @@ -1155,7 +1155,6 @@ const struct msm_dsi_phy_cfg dsi_phy_7nm_cfgs = { .destroy = dsi_pll_7nm_destroy, .save_state = dsi_pll_7nm_save_state, .restore_state = dsi_pll_7nm_restore_state, - .set_usecase = dsi_pll_7nm_set_usecase, }, .min_pll_rate = 1000000000UL, .max_pll_rate = 3500000000UL, @@ -1183,7 +1182,6 @@ const struct msm_dsi_phy_cfg dsi_phy_7nm_8150_cfgs = { .destroy = dsi_pll_7nm_destroy, .save_state = dsi_pll_7nm_save_state, .restore_state = dsi_pll_7nm_restore_state, - .set_usecase = dsi_pll_7nm_set_usecase, }, .min_pll_rate = 600000000UL, .max_pll_rate = (5000000000ULL < ULONG_MAX) ? 5000000000ULL : ULONG_MAX, diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_pll.c b/drivers/gpu/drm/msm/dsi/phy/dsi_pll.c index e607adffe001..98ee4560581a 100644 --- a/drivers/gpu/drm/msm/dsi/phy/dsi_pll.c +++ b/drivers/gpu/drm/msm/dsi/phy/dsi_pll.c @@ -113,12 +113,3 @@ int msm_dsi_pll_restore_state(struct msm_dsi_pll *pll) return 0; } - -int msm_dsi_pll_set_usecase(struct msm_dsi_pll *pll, - enum msm_dsi_phy_usecase uc) -{ - if (pll->cfg->pll_ops.set_usecase) - return pll->cfg->pll_ops.set_usecase(pll, uc); - - return 0; -}