From patchwork Sat Jan 9 13:46:10 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: AngeloGioacchino Del Regno X-Patchwork-Id: 360208 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=-13.9 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNWANTED_LANGUAGE_BODY, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 38049C4361B for ; Sat, 9 Jan 2021 13:47:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2104A2388E for ; Sat, 9 Jan 2021 13:47:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726490AbhAINrS (ORCPT ); Sat, 9 Jan 2021 08:47:18 -0500 Received: from relay05.th.seeweb.it ([5.144.164.166]:49175 "EHLO relay05.th.seeweb.it" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726013AbhAINrS (ORCPT ); Sat, 9 Jan 2021 08:47:18 -0500 Received: from IcarusMOD.eternityproject.eu (unknown [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by m-r2.th.seeweb.it (Postfix) with ESMTPSA id 8BF653EEBB; Sat, 9 Jan 2021 14:46:20 +0100 (CET) From: AngeloGioacchino Del Regno To: linux-arm-msm@vger.kernel.org Cc: konrad.dybcio@somainline.org, marijn.suijten@somainline.org, martin.botka@somainline.org, phone-devel@vger.kernel.org, linux-kernel@vger.kernel.org, agross@kernel.org, bjorn.andersson@linaro.org, mturquette@baylibre.com, sboyd@kernel.org, robh+dt@kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, AngeloGioacchino Del Regno Subject: [PATCH 2/9] clk: qcom: gcc-msm8998: Add missing hmss_gpll0_clk_src clock Date: Sat, 9 Jan 2021 14:46:10 +0100 Message-Id: <20210109134617.146275-3-angelogioacchino.delregno@somainline.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210109134617.146275-1-angelogioacchino.delregno@somainline.org> References: <20210109134617.146275-1-angelogioacchino.delregno@somainline.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org To achieve CPR-Hardened functionality this clock must be on: add it in order to be able to get it managed by the CPR3 driver. Signed-off-by: AngeloGioacchino Del Regno --- drivers/clk/qcom/gcc-msm8998.c | 20 ++++++++++++++++++++ include/dt-bindings/clock/qcom,gcc-msm8998.h | 1 + 2 files changed, 21 insertions(+) diff --git a/drivers/clk/qcom/gcc-msm8998.c b/drivers/clk/qcom/gcc-msm8998.c index d51c556851ca..c8d4c0348952 100644 --- a/drivers/clk/qcom/gcc-msm8998.c +++ b/drivers/clk/qcom/gcc-msm8998.c @@ -2160,6 +2160,25 @@ static struct clk_branch gcc_hmss_trig_clk = { }, }; +static struct freq_tbl ftbl_hmss_gpll0_clk_src[] = { + F( 300000000, P_GPLL0_OUT_MAIN, 2, 0, 0), + F( 600000000, P_GPLL0_OUT_MAIN, 1, 0, 0), + { } +}; + +static struct clk_rcg2 hmss_gpll0_clk_src = { + .cmd_rcgr = 0x4805c, + .hid_width = 5, + .parent_map = gcc_parent_map_1, + .freq_tbl = ftbl_hmss_gpll0_clk_src, + .clkr.hw.init = &(struct clk_init_data) { + .name = "hmss_gpll0_clk_src", + .parent_names = gcc_parent_names_1, + .num_parents = ARRAY_SIZE(gcc_parent_names_1), + .ops = &clk_rcg2_ops, + }, +}; + static struct clk_branch gcc_mmss_noc_cfg_ahb_clk = { .halt_reg = 0x9004, .halt_check = BRANCH_HALT, @@ -2961,6 +2980,7 @@ static struct clk_regmap *gcc_msm8998_clocks[] = { [GCC_MSS_SNOC_AXI_CLK] = &gcc_mss_snoc_axi_clk.clkr, [GCC_MSS_MNOC_BIMC_AXI_CLK] = &gcc_mss_mnoc_bimc_axi_clk.clkr, [GCC_MMSS_GPLL0_CLK] = &gcc_mmss_gpll0_clk.clkr, + [HMSS_GPLL0_CLK_SRC] = &hmss_gpll0_clk_src.clkr, }; static struct gdsc *gcc_msm8998_gdscs[] = { diff --git a/include/dt-bindings/clock/qcom,gcc-msm8998.h b/include/dt-bindings/clock/qcom,gcc-msm8998.h index 47ca17df780b..72c99e486d86 100644 --- a/include/dt-bindings/clock/qcom,gcc-msm8998.h +++ b/include/dt-bindings/clock/qcom,gcc-msm8998.h @@ -185,6 +185,7 @@ #define GCC_BIMC_GFX_CLK 176 #define UFS_UNIPRO_CORE_CLK_SRC 177 #define GCC_MMSS_GPLL0_CLK 178 +#define HMSS_GPLL0_CLK_SRC 179 #define PCIE_0_GDSC 0 #define UFS_GDSC 1