From patchwork Wed Mar 17 14:40:21 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 12145977 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=-18.8 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,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 46B5AC28E86 for ; Wed, 17 Mar 2021 14:41:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0552964F26 for ; Wed, 17 Mar 2021 14:41:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232286AbhCQOlC (ORCPT ); Wed, 17 Mar 2021 10:41:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57664 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232198AbhCQOkw (ORCPT ); Wed, 17 Mar 2021 10:40:52 -0400 Received: from mail-lj1-x234.google.com (mail-lj1-x234.google.com [IPv6:2a00:1450:4864:20::234]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8AD73C061762 for ; Wed, 17 Mar 2021 07:40:51 -0700 (PDT) Received: by mail-lj1-x234.google.com with SMTP id u20so3425746lja.13 for ; Wed, 17 Mar 2021 07:40:51 -0700 (PDT) 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=3sKM29iK0JcTNurlQ+5eK4qtMVgf23VKGxyH/JDZ+DA=; b=DIQH0dkcn6nOMEkYbrum4rs02hsLV8LWwZT01erSRvx+KOedcDSN6COWiA0sAaWGfa XPax84ZuA8Dzqc4DGvqjpou0tGsBYmFQ9bRD3Qm7ygIbZX/fZt5MzAKG64M61MSmUwQL 4jffDG5DSCnImvsZFOUZ0+z7ldKZbfA1SnEMHJgw/RqScd751/enyABsKig5zxnKAhaI A29fox6J9oLuOCrGoUTev/ox3KXaDTb61j5PGeZ0FaDbaERBpzrWgWJp8yQiL8Pa/BFt eDJ1m8t6uU8ZbXGzKvLNBb2gd0zhB/rW9hdoH98+C+T3dCkb2V60OBuF1Kweibau9+tg YBTA== 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=3sKM29iK0JcTNurlQ+5eK4qtMVgf23VKGxyH/JDZ+DA=; b=ffkR79A8OlPRSQ1vNCqbOpMGD8ibJ63qzBF70V4bzHEbV1v5ONFU9h22qjIssz9m+z 3ndMHSG+60iT9AEhSLupxwT+F/w9KzDhzNyWgyYdjaPqU473hHEpYpR4Cj98UblNLH4Q xHO/G6Qtd4bdj5ZWV7ySPE3+m1d0mlxVY6pWJp14KBt9uBj/28rUZaB7oiqAO03l2sbR jw7KSMp5PfjDlsVKTY6Tbh7NFudxCoUlfQYfoBHbKooTq5lEz75M7T04ybfLtGfZ0yBr waXfea2jDy7SS7pGwZugQGCJOw1lKGcluvRUh1DdpHeYyURvhmMkOVgh7aH5VrELZ+rz T+Gg== X-Gm-Message-State: AOAM530qVa4nFhM7j01/1+42aGeMwUipMkCY047k2kXcau4o6RhxUD6V d4GlByTqThNXUlDlRd/C5j+wOw== X-Google-Smtp-Source: ABdhPJz3gQxreuKmTH05jXI9A5joh15KFQ9L/TlfqMLsj0pAAn8uyZxsBYER15IAZi261yCveF1+hw== X-Received: by 2002:a2e:b0d4:: with SMTP id g20mr2667497ljl.127.1615992050048; Wed, 17 Mar 2021 07:40:50 -0700 (PDT) Received: from eriador.lan ([37.153.55.125]) by smtp.gmail.com with ESMTPSA id q8sm1484309lfc.223.2021.03.17.07.40.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Mar 2021 07:40:49 -0700 (PDT) From: Dmitry Baryshkov To: Rob Clark , Sean Paul , Jonathan Marek , Michael Turquette Cc: Stephen Boyd , David Airlie , Daniel Vetter , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-clk@vger.kernel.org Subject: [PATCH v1 08/26] drm/msm/dsi: stop setting clock parents manually Date: Wed, 17 Mar 2021 17:40:21 +0300 Message-Id: <20210317144039.556409-9-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210317144039.556409-1-dmitry.baryshkov@linaro.org> References: <20210317144039.556409-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org There is no reason to set clock parents manually, use device tree to assign DSI/display clock parents to DSI PHY clocks. Dropping this manual setup allows us to drop repeating code and to move registration of hw clock providers to generic place. Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/msm/dsi/dsi.h | 9 ---- drivers/gpu/drm/msm/dsi/dsi_host.c | 51 ------------------- drivers/gpu/drm/msm/dsi/dsi_manager.c | 12 ----- drivers/gpu/drm/msm/dsi/phy/dsi_phy.h | 3 -- drivers/gpu/drm/msm/dsi/phy/dsi_phy_10nm.c | 19 ------- drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c | 17 ------- drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm.c | 18 ------- .../gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c | 16 ------ drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c | 19 ------- drivers/gpu/drm/msm/dsi/phy/dsi_pll.c | 11 ---- 10 files changed, 175 deletions(-) diff --git a/drivers/gpu/drm/msm/dsi/dsi.h b/drivers/gpu/drm/msm/dsi/dsi.h index a130330b97b6..da59f8bc8d2c 100644 --- a/drivers/gpu/drm/msm/dsi/dsi.h +++ b/drivers/gpu/drm/msm/dsi/dsi.h @@ -108,19 +108,12 @@ struct drm_encoder *msm_dsi_get_encoder(struct msm_dsi *msm_dsi); struct msm_dsi_pll; #ifdef CONFIG_DRM_MSM_DSI_PLL void msm_dsi_pll_destroy(struct msm_dsi_pll *pll); -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); #else static inline void msm_dsi_pll_destroy(struct msm_dsi_pll *pll) { } -static inline int msm_dsi_pll_get_clk_provider(struct msm_dsi_pll *pll, - struct clk **byte_clk_provider, struct clk **pixel_clk_provider) -{ - return -ENODEV; -} static inline void msm_dsi_pll_save_state(struct msm_dsi_pll *pll) { } @@ -155,8 +148,6 @@ unsigned long msm_dsi_host_get_mode_flags(struct mipi_dsi_host *host); struct drm_bridge *msm_dsi_host_get_bridge(struct mipi_dsi_host *host); int msm_dsi_host_register(struct mipi_dsi_host *host, bool check_defer); void msm_dsi_host_unregister(struct mipi_dsi_host *host); -int msm_dsi_host_set_src_pll(struct mipi_dsi_host *host, - struct msm_dsi_pll *src_pll); void msm_dsi_host_reset_phy(struct mipi_dsi_host *host); void msm_dsi_host_get_phy_clk_req(struct mipi_dsi_host *host, struct msm_dsi_phy_clk_request *clk_req, diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c index ab281cba0f08..bf3468ccc965 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_host.c +++ b/drivers/gpu/drm/msm/dsi/dsi_host.c @@ -2225,57 +2225,6 @@ void msm_dsi_host_cmd_xfer_commit(struct mipi_dsi_host *host, u32 dma_base, wmb(); } -int msm_dsi_host_set_src_pll(struct mipi_dsi_host *host, - struct msm_dsi_pll *src_pll) -{ - struct msm_dsi_host *msm_host = to_msm_dsi_host(host); - struct clk *byte_clk_provider, *pixel_clk_provider; - int ret; - - ret = msm_dsi_pll_get_clk_provider(src_pll, - &byte_clk_provider, &pixel_clk_provider); - if (ret) { - pr_info("%s: can't get provider from pll, don't set parent\n", - __func__); - return 0; - } - - ret = clk_set_parent(msm_host->byte_clk_src, byte_clk_provider); - if (ret) { - pr_err("%s: can't set parent to byte_clk_src. ret=%d\n", - __func__, ret); - goto exit; - } - - ret = clk_set_parent(msm_host->pixel_clk_src, pixel_clk_provider); - if (ret) { - pr_err("%s: can't set parent to pixel_clk_src. ret=%d\n", - __func__, ret); - goto exit; - } - - if (msm_host->dsi_clk_src) { - ret = clk_set_parent(msm_host->dsi_clk_src, pixel_clk_provider); - if (ret) { - pr_err("%s: can't set parent to dsi_clk_src. ret=%d\n", - __func__, ret); - goto exit; - } - } - - if (msm_host->esc_clk_src) { - ret = clk_set_parent(msm_host->esc_clk_src, byte_clk_provider); - if (ret) { - pr_err("%s: can't set parent to esc_clk_src. ret=%d\n", - __func__, ret); - goto exit; - } - } - -exit: - return ret; -} - void msm_dsi_host_reset_phy(struct mipi_dsi_host *host) { struct msm_dsi_host *msm_host = to_msm_dsi_host(host); diff --git a/drivers/gpu/drm/msm/dsi/dsi_manager.c b/drivers/gpu/drm/msm/dsi/dsi_manager.c index 1d28dfba2c9b..6b65d86d116a 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_manager.c +++ b/drivers/gpu/drm/msm/dsi/dsi_manager.c @@ -70,7 +70,6 @@ static int dsi_mgr_setup_components(int id) struct msm_dsi *other_dsi = dsi_mgr_get_other_dsi(id); struct msm_dsi *clk_master_dsi = dsi_mgr_get_dsi(DSI_CLOCK_MASTER); struct msm_dsi *clk_slave_dsi = dsi_mgr_get_dsi(DSI_CLOCK_SLAVE); - struct msm_dsi_pll *src_pll; int ret; if (!IS_DUAL_DSI()) { @@ -79,10 +78,6 @@ static int dsi_mgr_setup_components(int id) return ret; msm_dsi_phy_set_usecase(msm_dsi->phy, MSM_DSI_PHY_STANDALONE); - src_pll = msm_dsi_phy_get_pll(msm_dsi->phy); - if (IS_ERR(src_pll)) - return PTR_ERR(src_pll); - ret = msm_dsi_host_set_src_pll(msm_dsi->host, src_pll); } else if (!other_dsi) { ret = 0; } else { @@ -109,13 +104,6 @@ static int dsi_mgr_setup_components(int id) MSM_DSI_PHY_MASTER); msm_dsi_phy_set_usecase(clk_slave_dsi->phy, MSM_DSI_PHY_SLAVE); - src_pll = msm_dsi_phy_get_pll(clk_master_dsi->phy); - if (IS_ERR(src_pll)) - return PTR_ERR(src_pll); - ret = msm_dsi_host_set_src_pll(msm_dsi->host, src_pll); - if (ret) - return ret; - ret = msm_dsi_host_set_src_pll(other_dsi->host, src_pll); } return ret; diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.h b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.h index b8dd8072d24c..ea1bd375b9ff 100644 --- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.h +++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.h @@ -27,9 +27,6 @@ struct msm_dsi_phy_ops { struct msm_dsi_pll_ops { int (*enable_seq)(struct msm_dsi_pll *pll); void (*disable_seq)(struct msm_dsi_pll *pll); - int (*get_provider)(struct msm_dsi_pll *pll, - struct clk **byte_clk_provider, - struct clk **pixel_clk_provider); void (*destroy)(struct msm_dsi_pll *pll); void (*save_state)(struct msm_dsi_pll *pll); int (*restore_state)(struct msm_dsi_pll *pll); 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 339f7a56e555..fee080677c36 100644 --- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_10nm.c +++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_10nm.c @@ -618,23 +618,6 @@ static int dsi_pll_10nm_set_usecase(struct msm_dsi_pll *pll, return 0; } -static int dsi_pll_10nm_get_provider(struct msm_dsi_pll *pll, - struct clk **byte_clk_provider, - struct clk **pixel_clk_provider) -{ - struct dsi_pll_10nm *pll_10nm = to_pll_10nm(pll); - struct clk_hw_onecell_data *hw_data = pll_10nm->hw_data; - - DBG("DSI PLL%d", pll_10nm->id); - - if (byte_clk_provider) - *byte_clk_provider = hw_data->hws[DSI_BYTE_PLL_CLK]->clk; - if (pixel_clk_provider) - *pixel_clk_provider = hw_data->hws[DSI_PIXEL_PLL_CLK]->clk; - - return 0; -} - static void dsi_pll_10nm_destroy(struct msm_dsi_pll *pll) { struct dsi_pll_10nm *pll_10nm = to_pll_10nm(pll); @@ -1118,7 +1101,6 @@ const struct msm_dsi_phy_cfg dsi_phy_10nm_cfgs = { .pll_init = dsi_pll_10nm_init, }, .pll_ops = { - .get_provider = dsi_pll_10nm_get_provider, .destroy = dsi_pll_10nm_destroy, .save_state = dsi_pll_10nm_save_state, .restore_state = dsi_pll_10nm_restore_state, @@ -1145,7 +1127,6 @@ const struct msm_dsi_phy_cfg dsi_phy_10nm_8998_cfgs = { .pll_init = dsi_pll_10nm_init, }, .pll_ops = { - .get_provider = dsi_pll_10nm_get_provider, .destroy = dsi_pll_10nm_destroy, .save_state = dsi_pll_10nm_save_state, .restore_state = dsi_pll_10nm_restore_state, 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 a141c37d86ab..f43099ffa827 100644 --- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c +++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c @@ -880,21 +880,6 @@ static int dsi_pll_14nm_set_usecase(struct msm_dsi_pll *pll, return 0; } -static int dsi_pll_14nm_get_provider(struct msm_dsi_pll *pll, - struct clk **byte_clk_provider, - struct clk **pixel_clk_provider) -{ - struct dsi_pll_14nm *pll_14nm = to_pll_14nm(pll); - struct clk_hw_onecell_data *hw_data = pll_14nm->hw_data; - - if (byte_clk_provider) - *byte_clk_provider = hw_data->hws[DSI_BYTE_PLL_CLK]->clk; - if (pixel_clk_provider) - *pixel_clk_provider = hw_data->hws[DSI_PIXEL_PLL_CLK]->clk; - - return 0; -} - static void dsi_pll_14nm_destroy(struct msm_dsi_pll *pll) { struct dsi_pll_14nm *pll_14nm = to_pll_14nm(pll); @@ -1243,7 +1228,6 @@ const struct msm_dsi_phy_cfg dsi_phy_14nm_cfgs = { .pll_init = dsi_pll_14nm_init, }, .pll_ops = { - .get_provider = dsi_pll_14nm_get_provider, .destroy = dsi_pll_14nm_destroy, .save_state = dsi_pll_14nm_save_state, .restore_state = dsi_pll_14nm_restore_state, @@ -1272,7 +1256,6 @@ const struct msm_dsi_phy_cfg dsi_phy_14nm_660_cfgs = { .pll_init = dsi_pll_14nm_init, }, .pll_ops = { - .get_provider = dsi_pll_14nm_get_provider, .destroy = dsi_pll_14nm_destroy, .save_state = dsi_pll_14nm_save_state, .restore_state = dsi_pll_14nm_restore_state, diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm.c b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm.c index 4ddb68f5a82a..353b91de7106 100644 --- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm.c +++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm.c @@ -492,21 +492,6 @@ static int dsi_pll_28nm_restore_state(struct msm_dsi_pll *pll) return 0; } -static int dsi_pll_28nm_get_provider(struct msm_dsi_pll *pll, - struct clk **byte_clk_provider, - struct clk **pixel_clk_provider) -{ - struct dsi_pll_28nm *pll_28nm = to_pll_28nm(pll); - - if (byte_clk_provider) - *byte_clk_provider = pll_28nm->provided_clks[DSI_BYTE_PLL_CLK]; - if (pixel_clk_provider) - *pixel_clk_provider = - pll_28nm->provided_clks[DSI_PIXEL_PLL_CLK]; - - return 0; -} - static void dsi_pll_28nm_destroy(struct msm_dsi_pll *pll) { struct dsi_pll_28nm *pll_28nm = to_pll_28nm(pll); @@ -838,7 +823,6 @@ const struct msm_dsi_phy_cfg dsi_phy_28nm_hpm_cfgs = { .pll_init = dsi_pll_28nm_hpm_init, }, .pll_ops = { - .get_provider = dsi_pll_28nm_get_provider, .destroy = dsi_pll_28nm_destroy, .save_state = dsi_pll_28nm_save_state, .restore_state = dsi_pll_28nm_restore_state, @@ -867,7 +851,6 @@ const struct msm_dsi_phy_cfg dsi_phy_28nm_hpm_famb_cfgs = { .pll_init = dsi_pll_28nm_hpm_init, }, .pll_ops = { - .get_provider = dsi_pll_28nm_get_provider, .destroy = dsi_pll_28nm_destroy, .save_state = dsi_pll_28nm_save_state, .restore_state = dsi_pll_28nm_restore_state, @@ -896,7 +879,6 @@ const struct msm_dsi_phy_cfg dsi_phy_28nm_lp_cfgs = { .pll_init = dsi_pll_28nm_lp_init, }, .pll_ops = { - .get_provider = dsi_pll_28nm_get_provider, .destroy = dsi_pll_28nm_destroy, .save_state = dsi_pll_28nm_save_state, .restore_state = dsi_pll_28nm_restore_state, diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c index bd2582575a07..8af50c7ad2f9 100644 --- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c +++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c @@ -377,21 +377,6 @@ static int dsi_pll_28nm_restore_state(struct msm_dsi_pll *pll) return 0; } -static int dsi_pll_28nm_get_provider(struct msm_dsi_pll *pll, - struct clk **byte_clk_provider, - struct clk **pixel_clk_provider) -{ - struct dsi_pll_28nm *pll_28nm = to_pll_28nm(pll); - - if (byte_clk_provider) - *byte_clk_provider = pll_28nm->provided_clks[DSI_BYTE_PLL_CLK]; - if (pixel_clk_provider) - *pixel_clk_provider = - pll_28nm->provided_clks[DSI_PIXEL_PLL_CLK]; - - return 0; -} - static void dsi_pll_28nm_destroy(struct msm_dsi_pll *pll) { struct dsi_pll_28nm *pll_28nm = to_pll_28nm(pll); @@ -703,7 +688,6 @@ const struct msm_dsi_phy_cfg dsi_phy_28nm_8960_cfgs = { .pll_init = dsi_pll_28nm_8960_init, }, .pll_ops = { - .get_provider = dsi_pll_28nm_get_provider, .destroy = dsi_pll_28nm_destroy, .save_state = dsi_pll_28nm_save_state, .restore_state = dsi_pll_28nm_restore_state, 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 d34ddf50c5ff..542526949347 100644 --- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c +++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c @@ -643,23 +643,6 @@ static int dsi_pll_7nm_set_usecase(struct msm_dsi_pll *pll, return 0; } -static int dsi_pll_7nm_get_provider(struct msm_dsi_pll *pll, - struct clk **byte_clk_provider, - struct clk **pixel_clk_provider) -{ - struct dsi_pll_7nm *pll_7nm = to_pll_7nm(pll); - struct clk_hw_onecell_data *hw_data = pll_7nm->hw_data; - - DBG("DSI PLL%d", pll_7nm->id); - - if (byte_clk_provider) - *byte_clk_provider = hw_data->hws[DSI_BYTE_PLL_CLK]->clk; - if (pixel_clk_provider) - *pixel_clk_provider = hw_data->hws[DSI_PIXEL_PLL_CLK]->clk; - - return 0; -} - static void dsi_pll_7nm_destroy(struct msm_dsi_pll *pll) { struct dsi_pll_7nm *pll_7nm = to_pll_7nm(pll); @@ -1151,7 +1134,6 @@ const struct msm_dsi_phy_cfg dsi_phy_7nm_cfgs = { .pll_init = dsi_pll_7nm_init, }, .pll_ops = { - .get_provider = dsi_pll_7nm_get_provider, .destroy = dsi_pll_7nm_destroy, .save_state = dsi_pll_7nm_save_state, .restore_state = dsi_pll_7nm_restore_state, @@ -1178,7 +1160,6 @@ const struct msm_dsi_phy_cfg dsi_phy_7nm_8150_cfgs = { .pll_init = dsi_pll_7nm_init, }, .pll_ops = { - .get_provider = dsi_pll_7nm_get_provider, .destroy = dsi_pll_7nm_destroy, .save_state = dsi_pll_7nm_save_state, .restore_state = dsi_pll_7nm_restore_state, diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_pll.c b/drivers/gpu/drm/msm/dsi/phy/dsi_pll.c index 98ee4560581a..5768e8d225fc 100644 --- a/drivers/gpu/drm/msm/dsi/phy/dsi_pll.c +++ b/drivers/gpu/drm/msm/dsi/phy/dsi_pll.c @@ -74,17 +74,6 @@ void msm_dsi_pll_helper_unregister_clks(struct platform_device *pdev, /* * DSI PLL API */ -int msm_dsi_pll_get_clk_provider(struct msm_dsi_pll *pll, - struct clk **byte_clk_provider, struct clk **pixel_clk_provider) -{ - if (pll->cfg->pll_ops.get_provider) - return pll->cfg->pll_ops.get_provider(pll, - byte_clk_provider, - pixel_clk_provider); - - return -EINVAL; -} - void msm_dsi_pll_destroy(struct msm_dsi_pll *pll) { if (pll->cfg->pll_ops.destroy)