From mboxrd@z Thu Jan 1 00:00:00 1970 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=-9.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,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 CAA23C4360F for ; Wed, 6 Mar 2019 05:51:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8E8CA20675 for ; Wed, 6 Mar 2019 05:51:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="AF8H/jTG" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728725AbfCFFvE (ORCPT ); Wed, 6 Mar 2019 00:51:04 -0500 Received: from mail-pf1-f195.google.com ([209.85.210.195]:39446 "EHLO mail-pf1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728024AbfCFFvD (ORCPT ); Wed, 6 Mar 2019 00:51:03 -0500 Received: by mail-pf1-f195.google.com with SMTP id i20so7629916pfo.6 for ; Tue, 05 Mar 2019 21:51:03 -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; bh=aE9JHBMG90TEdbBNGP6b/uxyxA2Dn4socGIFoANBok8=; b=AF8H/jTGuiYT7kICDMJ+21U2HV5AfZUnOxJ8VQjHcl/oJjL0ZZ1seyeg7lxPZbs3sI G/pwi2iOktJuWCW1L/y3Mfs2NY+eJjr35JwkjgZGeDu4s1JMEi/rF/gCSJivqBJREQaV CRkeFwI1YnAYWcAxnSpFNIuNSpYa2EYRnHy7AUVvHJXSf6CSaKmbAAH8JeiN4bQVolXd 3HhEsrKxcKo9Aw50tNhCAyMHjtSY/TA7Ea7WrjPhFuzUFhjZazDKP0Obr78wWyTQ/Ah2 C8E8JxHOFSnb/AWeq8UQanqj07xnRVFRviNtkVqc01P367d+siknPSpsiWlzAqZPaT9s Aweg== 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; bh=aE9JHBMG90TEdbBNGP6b/uxyxA2Dn4socGIFoANBok8=; b=hznbcG2Wae62RQ+aCeqkoBTIN82KO1vKtsndsXjbEmPu2Z3xTvFoeFwNzwH2W+hCh9 hamCbcZQ/ZKjt02OkcKBkirgYOfygnRo3zF9/rTfUKidGBbwkAK7eh90EhxNVjPgY/3w IVB9YP9QGNphfSVXnA6BkrVVI60e1akmg/K7FDCiv8gz0k/8IoRkdI1de6uvfFVthugg Tz0UvW5QHdD1XJPjSb36gaiN1L/hhmvyWPYWMCQYPAduzTvu7oxFaFpuQYef2DtT46Bu ex9CJBDwckQ2O2U0uao1g9VPSW7otH6/ypDZ+Vgnoil40iB9cSLd1spiRLiCvdXa7GsC jiHA== X-Gm-Message-State: APjAAAWLkZDb+DRfqETMb5nRP66bD3c7WW5po5RHQ4sMNM0G1NvYAmCU AKab7sjnvUhILAI/8crWXK3gIw== X-Google-Smtp-Source: APXvYqzLEf5kCzkj6uC4dXaGoBrUgN1M8DknvgGNJ6u1xHTrFVOSeVSlKYQWWsTlTqFODoTyl1PQng== X-Received: by 2002:a65:6483:: with SMTP id e3mr4744181pgv.273.1551851462439; Tue, 05 Mar 2019 21:51:02 -0800 (PST) Received: from localhost.localdomain (104-188-17-28.lightspeed.sndgca.sbcglobal.net. [104.188.17.28]) by smtp.gmail.com with ESMTPSA id y7sm1877351pge.35.2019.03.05.21.51.01 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 05 Mar 2019 21:51:01 -0800 (PST) From: Bjorn Andersson To: Michael Turquette , Stephen Boyd Cc: Andy Gross , David Brown , Rob Herring , Mark Rutland , linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH] clk: qcom: gcc-qcs404: Add CDSP related clocks and resets Date: Tue, 5 Mar 2019 21:51:48 -0800 Message-Id: <20190306055148.10823-1-bjorn.andersson@linaro.org> X-Mailer: git-send-email 2.18.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add the clocks and resets need in order to control the Turing remoteproc. Signed-off-by: Bjorn Andersson --- drivers/clk/qcom/gcc-qcs404.c | 90 +++++++++++++++++++++ include/dt-bindings/clock/qcom,gcc-qcs404.h | 5 ++ 2 files changed, 95 insertions(+) diff --git a/drivers/clk/qcom/gcc-qcs404.c b/drivers/clk/qcom/gcc-qcs404.c index 5a62f64ada93..a54807eb3b28 100644 --- a/drivers/clk/qcom/gcc-qcs404.c +++ b/drivers/clk/qcom/gcc-qcs404.c @@ -260,6 +260,20 @@ static const char * const gcc_parent_names_15[] = { "core_bi_pll_test_se", }; +static const struct parent_map gcc_parent_map_16[] = { + { P_XO, 0 }, + { P_GPLL0_OUT_MAIN, 1 }, + { P_GPLL0_OUT_AUX, 2 }, + { P_CORE_BI_PLL_TEST_SE, 7 }, +}; + +static const char * const gcc_parent_names_16[] = { + "cxo", + "gpll0_out_main", + "gpll0_out_aux", + "core_bi_pll_test_se", +}; + static struct clk_fixed_factor cxo = { .mult = 1, .div = 1, @@ -1194,6 +1208,28 @@ static struct clk_rcg2 vsync_clk_src = { }, }; +static const struct freq_tbl ftbl_cdsp_bimc_clk_src[] = { + F(19200000, P_XO, 1, 0, 0), + F(133333333, P_GPLL0_OUT_MAIN, 6, 0, 0), + F(266666667, P_GPLL0_OUT_MAIN, 3, 0, 0), + F(320000000, P_GPLL0_OUT_MAIN, 2.5, 0, 0), + { } +}; + +static struct clk_rcg2 cdsp_bimc_clk_src = { + .cmd_rcgr = 0x5e010, + .mnd_width = 0, + .hid_width = 5, + .parent_map = gcc_parent_map_16, + .freq_tbl = ftbl_cdsp_bimc_clk_src, + .clkr.hw.init = &(struct clk_init_data) { + .name = "cdsp_bimc_clk_src", + .parent_names = gcc_parent_names_16, + .num_parents = 4, + .ops = &clk_rcg2_ops, + }, +}; + static struct clk_branch gcc_apss_ahb_clk = { .halt_reg = 0x4601c, .halt_check = BRANCH_HALT_VOTED, @@ -1255,6 +1291,24 @@ static struct clk_branch gcc_bimc_gpu_clk = { }, }; +static struct clk_branch gcc_bimc_cdsp_clk = { + .halt_reg = 0x31030, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x31030, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data) { + .name = "gcc_bimc_cdsp_clk", + .parent_names = (const char *[]) { + "cdsp_bimc_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + static struct clk_branch gcc_bimc_mdss_clk = { .halt_reg = 0x31038, .halt_check = BRANCH_HALT, @@ -1792,6 +1846,24 @@ static struct clk_branch gcc_gfx_tbu_clk = { }, }; +static struct clk_branch gcc_cdsp_tbu_clk = { + .halt_reg = 0x1203c, + .halt_check = BRANCH_VOTED, + .clkr = { + .enable_reg = 0x13020, + .enable_mask = BIT(9), + .hw.init = &(struct clk_init_data) { + .name = "gcc_cdsp_tbu_clk", + .parent_names = (const char *[]) { + "cdsp_bimc_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + static struct clk_branch gcc_gp1_clk = { .halt_reg = 0x8000, .halt_check = BRANCH_HALT, @@ -2304,6 +2376,19 @@ static struct clk_branch gcc_sdcc1_ice_core_clk = { }, }; +static struct clk_branch gcc_cdsp_cfg_ahb_clk = { + .halt_reg = 0x5e004, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x5e004, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data) { + .name = "gcc_cdsp_cfg_ahb_cbcr", + .ops = &clk_branch2_ops, + }, + }, +}; + static struct clk_branch gcc_sdcc2_ahb_clk = { .halt_reg = 0x4301c, .halt_check = BRANCH_HALT, @@ -2548,6 +2633,7 @@ static struct clk_regmap *gcc_qcs404_clocks[] = { [GCC_ESC0_CLK_SRC] = &esc0_clk_src.clkr, [GCC_APSS_AHB_CLK] = &gcc_apss_ahb_clk.clkr, [GCC_BIMC_GFX_CLK] = &gcc_bimc_gfx_clk.clkr, + [GCC_BIMC_CDSP_CLK] = &gcc_bimc_cdsp_clk.clkr, [GCC_BIMC_MDSS_CLK] = &gcc_bimc_mdss_clk.clkr, [GCC_BLSP1_AHB_CLK] = &gcc_blsp1_ahb_clk.clkr, [GCC_BLSP1_QUP0_I2C_APPS_CLK] = &gcc_blsp1_qup0_i2c_apps_clk.clkr, @@ -2605,6 +2691,7 @@ static struct clk_regmap *gcc_qcs404_clocks[] = { [GCC_SDCC1_AHB_CLK] = &gcc_sdcc1_ahb_clk.clkr, [GCC_SDCC1_APPS_CLK] = &gcc_sdcc1_apps_clk.clkr, [GCC_SDCC1_ICE_CORE_CLK] = &gcc_sdcc1_ice_core_clk.clkr, + [GCC_CDSP_CFG_AHB_CLK] = &gcc_cdsp_cfg_ahb_clk.clkr, [GCC_SDCC2_AHB_CLK] = &gcc_sdcc2_ahb_clk.clkr, [GCC_SDCC2_APPS_CLK] = &gcc_sdcc2_apps_clk.clkr, [GCC_SYS_NOC_USB3_CLK] = &gcc_sys_noc_usb3_clk.clkr, @@ -2645,6 +2732,7 @@ static struct clk_regmap *gcc_qcs404_clocks[] = { [GCC_USB3_PHY_AUX_CLK_SRC] = &usb3_phy_aux_clk_src.clkr, [GCC_USB_HS_SYSTEM_CLK_SRC] = &usb_hs_system_clk_src.clkr, [GCC_VSYNC_CLK_SRC] = &vsync_clk_src.clkr, + [GCC_CDSP_BIMC_CLK_SRC] = &cdsp_bimc_clk_src.clkr, [GCC_USB_HS_INACTIVITY_TIMERS_CLK] = &gcc_usb_hs_inactivity_timers_clk.clkr, [GCC_BIMC_GPU_CLK] = &gcc_bimc_gpu_clk.clkr, @@ -2653,6 +2741,7 @@ static struct clk_regmap *gcc_qcs404_clocks[] = { [GCC_GFX_TBU_CLK] = &gcc_gfx_tbu_clk.clkr, [GCC_SMMU_CFG_CLK] = &gcc_smmu_cfg_clk.clkr, [GCC_APSS_TCU_CLK] = &gcc_apss_tcu_clk.clkr, + [GCC_CDSP_TBU_CLK] = &gcc_cdsp_tbu_clk.clkr, [GCC_CRYPTO_AHB_CLK] = &gcc_crypto_ahb_clk.clkr, [GCC_CRYPTO_AXI_CLK] = &gcc_crypto_axi_clk.clkr, [GCC_CRYPTO_CLK] = &gcc_crypto_clk.clkr, @@ -2664,6 +2753,7 @@ static struct clk_regmap *gcc_qcs404_clocks[] = { static const struct qcom_reset_map gcc_qcs404_resets[] = { [GCC_GENI_IR_BCR] = { 0x0F000 }, + [GCC_CDSP_RESTART] = { 0x18000 }, [GCC_USB_HS_BCR] = { 0x41000 }, [GCC_USB2_HS_PHY_ONLY_BCR] = { 0x41034 }, [GCC_QUSB2_PHY_BCR] = { 0x4103c }, diff --git a/include/dt-bindings/clock/qcom,gcc-qcs404.h b/include/dt-bindings/clock/qcom,gcc-qcs404.h index 6ceb55ed72c6..454b3f43f538 100644 --- a/include/dt-bindings/clock/qcom,gcc-qcs404.h +++ b/include/dt-bindings/clock/qcom,gcc-qcs404.h @@ -146,6 +146,10 @@ #define GCC_MDP_TBU_CLK 138 #define GCC_QDSS_DAP_CLK 139 #define GCC_DCC_XO_CLK 140 +#define GCC_CDSP_CFG_AHB_CLK 143 +#define GCC_BIMC_CDSP_CLK 144 +#define GCC_CDSP_TBU_CLK 145 +#define GCC_CDSP_BIMC_CLK_SRC 146 #define GCC_GENI_IR_BCR 0 #define GCC_USB_HS_BCR 1 @@ -161,5 +165,6 @@ #define GCC_PCIE_0_LINK_DOWN_BCR 11 #define GCC_PCIEPHY_0_PHY_BCR 12 #define GCC_EMAC_BCR 13 +#define GCC_CDSP_RESTART 14 #endif -- 2.18.0