From patchwork Wed Jun 9 14:55:15 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Konrad Dybcio X-Patchwork-Id: 456939 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=-16.8 required=3.0 tests=BAYES_00, 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 7A76FC49361 for ; Wed, 9 Jun 2021 14:55:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 60D4C613B9 for ; Wed, 9 Jun 2021 14:55:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238470AbhFIO5i (ORCPT ); Wed, 9 Jun 2021 10:57:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44636 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238435AbhFIO5h (ORCPT ); Wed, 9 Jun 2021 10:57:37 -0400 Received: from relay08.th.seeweb.it (relay08.th.seeweb.it [IPv6:2001:4b7a:2000:18::169]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D8E05C06175F for ; Wed, 9 Jun 2021 07:55:42 -0700 (PDT) Received: from localhost.localdomain (83.6.168.161.neoplus.adsl.tpnet.pl [83.6.168.161]) by m-r2.th.seeweb.it (Postfix) with ESMTPA id 4F4D43F5D6; Wed, 9 Jun 2021 16:55:40 +0200 (CEST) From: Konrad Dybcio To: ~postmarketos/upstreaming@lists.sr.ht Cc: martin.botka@somainline.org, angelogioacchino.delregno@somainline.org, marijn.suijten@somainline.org, jamipkettunen@somainline.org, Konrad Dybcio , Andy Gross , Bjorn Andersson , Michael Turquette , Stephen Boyd , Rob Herring , Taniya Das , linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 3/9] clk: qcom: gcc-msm8994: Fix up SPI QUP clocks Date: Wed, 9 Jun 2021 16:55:15 +0200 Message-Id: <20210609145523.467090-3-konrad.dybcio@somainline.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210609145523.467090-1-konrad.dybcio@somainline.org> References: <20210609145523.467090-1-konrad.dybcio@somainline.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Fix up SPI QUP freq tables to account for the fact that not every QUP can run at the same set of frequencies. Signed-off-by: Konrad Dybcio --- drivers/clk/qcom/gcc-msm8994.c | 118 +++++++++++++++++++++++++++++---- 1 file changed, 105 insertions(+), 13 deletions(-) diff --git a/drivers/clk/qcom/gcc-msm8994.c b/drivers/clk/qcom/gcc-msm8994.c index 8e9a8ebadf73..78c06104854e 100644 --- a/drivers/clk/qcom/gcc-msm8994.c +++ b/drivers/clk/qcom/gcc-msm8994.c @@ -169,7 +169,7 @@ static struct clk_rcg2 blsp1_qup1_i2c_apps_clk_src = { }, }; -static struct freq_tbl ftbl_blspqup_spi_apps_clk_src[] = { +static struct freq_tbl ftbl_blsp1_qup1_spi_apps_clk_src[] = { F(960000, P_XO, 10, 1, 2), F(4800000, P_XO, 4, 0, 0), F(9600000, P_XO, 2, 0, 0), @@ -187,7 +187,7 @@ static struct clk_rcg2 blsp1_qup1_spi_apps_clk_src = { .mnd_width = 8, .hid_width = 5, .parent_map = gcc_xo_gpll0_map, - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, + .freq_tbl = ftbl_blsp1_qup1_spi_apps_clk_src, .clkr.hw.init = &(struct clk_init_data){ .name = "blsp1_qup1_spi_apps_clk_src", .parent_data = gcc_xo_gpll0, @@ -209,12 +209,25 @@ static struct clk_rcg2 blsp1_qup2_i2c_apps_clk_src = { }, }; +static struct freq_tbl ftbl_blsp1_qup2_spi_apps_clk_src[] = { + F(960000, P_XO, 10, 1, 2), + F(4800000, P_XO, 4, 0, 0), + F(9600000, P_XO, 2, 0, 0), + F(15000000, P_GPLL0, 10, 1, 4), + F(19200000, P_XO, 1, 0, 0), + F(24000000, P_GPLL0, 12.5, 1, 2), + F(25000000, P_GPLL0, 12, 1, 2), + F(42860000, P_GPLL0, 14, 0, 0), + F(46150000, P_GPLL0, 13, 0, 0), + { } +}; + static struct clk_rcg2 blsp1_qup2_spi_apps_clk_src = { .cmd_rcgr = 0x06cc, .mnd_width = 8, .hid_width = 5, .parent_map = gcc_xo_gpll0_map, - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, + .freq_tbl = ftbl_blsp1_qup2_spi_apps_clk_src, .clkr.hw.init = &(struct clk_init_data){ .name = "blsp1_qup2_spi_apps_clk_src", .parent_data = gcc_xo_gpll0, @@ -236,12 +249,25 @@ static struct clk_rcg2 blsp1_qup3_i2c_apps_clk_src = { }, }; +static struct freq_tbl ftbl_blsp1_qup3_4_spi_apps_clk_src[] = { + F(960000, P_XO, 10, 1, 2), + F(4800000, P_XO, 4, 0, 0), + F(9600000, P_XO, 2, 0, 0), + F(15000000, P_GPLL0, 10, 1, 4), + F(19200000, P_XO, 1, 0, 0), + F(24000000, P_GPLL0, 12.5, 1, 2), + F(25000000, P_GPLL0, 12, 1, 2), + F(42860000, P_GPLL0, 14, 0, 0), + F(44440000, P_GPLL0, 13.5, 0, 0), + { } +}; + static struct clk_rcg2 blsp1_qup3_spi_apps_clk_src = { .cmd_rcgr = 0x074c, .mnd_width = 8, .hid_width = 5, .parent_map = gcc_xo_gpll0_map, - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, + .freq_tbl = ftbl_blsp1_qup3_4_spi_apps_clk_src, .clkr.hw.init = &(struct clk_init_data){ .name = "blsp1_qup3_spi_apps_clk_src", .parent_data = gcc_xo_gpll0, @@ -268,7 +294,7 @@ static struct clk_rcg2 blsp1_qup4_spi_apps_clk_src = { .mnd_width = 8, .hid_width = 5, .parent_map = gcc_xo_gpll0_map, - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, + .freq_tbl = ftbl_blsp1_qup3_4_spi_apps_clk_src, .clkr.hw.init = &(struct clk_init_data){ .name = "blsp1_qup4_spi_apps_clk_src", .parent_data = gcc_xo_gpll0, @@ -290,12 +316,25 @@ static struct clk_rcg2 blsp1_qup5_i2c_apps_clk_src = { }, }; +static struct freq_tbl ftbl_blsp1_qup5_spi_apps_clk_src[] = { + F(960000, P_XO, 10, 1, 2), + F(4800000, P_XO, 4, 0, 0), + F(9600000, P_XO, 2, 0, 0), + F(15000000, P_GPLL0, 10, 1, 4), + F(19200000, P_XO, 1, 0, 0), + F(24000000, P_GPLL0, 12.5, 1, 2), + F(25000000, P_GPLL0, 12, 1, 2), + F(40000000, P_GPLL0, 15, 0, 0), + F(42860000, P_GPLL0, 14, 0, 0), + { } +}; + static struct clk_rcg2 blsp1_qup5_spi_apps_clk_src = { .cmd_rcgr = 0x084c, .mnd_width = 8, .hid_width = 5, .parent_map = gcc_xo_gpll0_map, - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, + .freq_tbl = ftbl_blsp1_qup5_spi_apps_clk_src, .clkr.hw.init = &(struct clk_init_data){ .name = "blsp1_qup5_spi_apps_clk_src", .parent_data = gcc_xo_gpll0, @@ -317,12 +356,25 @@ static struct clk_rcg2 blsp1_qup6_i2c_apps_clk_src = { }, }; +static struct freq_tbl ftbl_blsp1_qup6_spi_apps_clk_src[] = { + F(960000, P_XO, 10, 1, 2), + F(4800000, P_XO, 4, 0, 0), + F(9600000, P_XO, 2, 0, 0), + F(15000000, P_GPLL0, 10, 1, 4), + F(19200000, P_XO, 1, 0, 0), + F(24000000, P_GPLL0, 12.5, 1, 2), + F(27906976, P_GPLL0, 1, 2, 43), + F(41380000, P_GPLL0, 15, 0, 0), + F(42860000, P_GPLL0, 14, 0, 0), + { } +}; + static struct clk_rcg2 blsp1_qup6_spi_apps_clk_src = { .cmd_rcgr = 0x08cc, .mnd_width = 8, .hid_width = 5, .parent_map = gcc_xo_gpll0_map, - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, + .freq_tbl = ftbl_blsp1_qup6_spi_apps_clk_src, .clkr.hw.init = &(struct clk_init_data){ .name = "blsp1_qup6_spi_apps_clk_src", .parent_data = gcc_xo_gpll0, @@ -447,12 +499,25 @@ static struct clk_rcg2 blsp2_qup1_i2c_apps_clk_src = { }, }; +static struct freq_tbl ftbl_blsp2_qup1_2_spi_apps_clk_src[] = { + F(960000, P_XO, 10, 1, 2), + F(4800000, P_XO, 4, 0, 0), + F(9600000, P_XO, 2, 0, 0), + F(15000000, P_GPLL0, 10, 1, 4), + F(19200000, P_XO, 1, 0, 0), + F(24000000, P_GPLL0, 12.5, 1, 2), + F(25000000, P_GPLL0, 12, 1, 2), + F(42860000, P_GPLL0, 14, 0, 0), + F(44440000, P_GPLL0, 13.5, 0, 0), + { } +}; + static struct clk_rcg2 blsp2_qup1_spi_apps_clk_src = { .cmd_rcgr = 0x098c, .mnd_width = 8, .hid_width = 5, .parent_map = gcc_xo_gpll0_map, - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, + .freq_tbl = ftbl_blsp2_qup1_2_spi_apps_clk_src, .clkr.hw.init = &(struct clk_init_data){ .name = "blsp2_qup1_spi_apps_clk_src", .parent_data = gcc_xo_gpll0, @@ -479,7 +544,7 @@ static struct clk_rcg2 blsp2_qup2_spi_apps_clk_src = { .mnd_width = 8, .hid_width = 5, .parent_map = gcc_xo_gpll0_map, - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, + .freq_tbl = ftbl_blsp2_qup1_2_spi_apps_clk_src, .clkr.hw.init = &(struct clk_init_data){ .name = "blsp2_qup2_spi_apps_clk_src", .parent_data = gcc_xo_gpll0, @@ -488,6 +553,19 @@ static struct clk_rcg2 blsp2_qup2_spi_apps_clk_src = { }, }; +static struct freq_tbl ftbl_blsp2_qup3_4_spi_apps_clk_src[] = { + F(960000, P_XO, 10, 1, 2), + F(4800000, P_XO, 4, 0, 0), + F(9600000, P_XO, 2, 0, 0), + F(15000000, P_GPLL0, 10, 1, 4), + F(19200000, P_XO, 1, 0, 0), + F(24000000, P_GPLL0, 12.5, 1, 2), + F(25000000, P_GPLL0, 12, 1, 2), + F(42860000, P_GPLL0, 14, 0, 0), + F(48000000, P_GPLL0, 12.5, 0, 0), + { } +}; + static struct clk_rcg2 blsp2_qup3_i2c_apps_clk_src = { .cmd_rcgr = 0x0aa0, .hid_width = 5, @@ -506,7 +584,7 @@ static struct clk_rcg2 blsp2_qup3_spi_apps_clk_src = { .mnd_width = 8, .hid_width = 5, .parent_map = gcc_xo_gpll0_map, - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, + .freq_tbl = ftbl_blsp2_qup3_4_spi_apps_clk_src, .clkr.hw.init = &(struct clk_init_data){ .name = "blsp2_qup3_spi_apps_clk_src", .parent_data = gcc_xo_gpll0, @@ -533,7 +611,7 @@ static struct clk_rcg2 blsp2_qup4_spi_apps_clk_src = { .mnd_width = 8, .hid_width = 5, .parent_map = gcc_xo_gpll0_map, - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, + .freq_tbl = ftbl_blsp2_qup3_4_spi_apps_clk_src, .clkr.hw.init = &(struct clk_init_data){ .name = "blsp2_qup4_spi_apps_clk_src", .parent_data = gcc_xo_gpll0, @@ -560,7 +638,8 @@ static struct clk_rcg2 blsp2_qup5_spi_apps_clk_src = { .mnd_width = 8, .hid_width = 5, .parent_map = gcc_xo_gpll0_map, - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, + /* BLSP1 QUP1 and BLSP2 QUP5 use the same freqs */ + .freq_tbl = ftbl_blsp1_qup1_spi_apps_clk_src, .clkr.hw.init = &(struct clk_init_data){ .name = "blsp2_qup5_spi_apps_clk_src", .parent_data = gcc_xo_gpll0, @@ -582,12 +661,25 @@ static struct clk_rcg2 blsp2_qup6_i2c_apps_clk_src = { }, }; +static struct freq_tbl ftbl_blsp2_qup6_spi_apps_clk_src[] = { + F(960000, P_XO, 10, 1, 2), + F(4800000, P_XO, 4, 0, 0), + F(9600000, P_XO, 2, 0, 0), + F(15000000, P_GPLL0, 10, 1, 4), + F(19200000, P_XO, 1, 0, 0), + F(24000000, P_GPLL0, 12.5, 1, 2), + F(25000000, P_GPLL0, 12, 1, 2), + F(44440000, P_GPLL0, 13.5, 0, 0), + F(48000000, P_GPLL0, 12.5, 0, 0), + { } +}; + static struct clk_rcg2 blsp2_qup6_spi_apps_clk_src = { .cmd_rcgr = 0x0c0c, .mnd_width = 8, .hid_width = 5, .parent_map = gcc_xo_gpll0_map, - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, + .freq_tbl = ftbl_blsp2_qup6_spi_apps_clk_src, .clkr.hw.init = &(struct clk_init_data){ .name = "blsp2_qup6_spi_apps_clk_src", .parent_data = gcc_xo_gpll0, From patchwork Wed Jun 9 14:55:17 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Konrad Dybcio X-Patchwork-Id: 456938 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, 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 546AAC49EA3 for ; Wed, 9 Jun 2021 14:55:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3A032613BC for ; Wed, 9 Jun 2021 14:55:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238485AbhFIO5l (ORCPT ); Wed, 9 Jun 2021 10:57:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44650 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238492AbhFIO5k (ORCPT ); Wed, 9 Jun 2021 10:57:40 -0400 Received: from relay05.th.seeweb.it (relay05.th.seeweb.it [IPv6:2001:4b7a:2000:18::166]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C87D0C06175F; Wed, 9 Jun 2021 07:55:45 -0700 (PDT) Received: from localhost.localdomain (83.6.168.161.neoplus.adsl.tpnet.pl [83.6.168.161]) by m-r2.th.seeweb.it (Postfix) with ESMTPA id 73BDE3F5E6; Wed, 9 Jun 2021 16:55:43 +0200 (CEST) From: Konrad Dybcio To: ~postmarketos/upstreaming@lists.sr.ht Cc: martin.botka@somainline.org, angelogioacchino.delregno@somainline.org, marijn.suijten@somainline.org, jamipkettunen@somainline.org, Konrad Dybcio , Andy Gross , Bjorn Andersson , Michael Turquette , Stephen Boyd , Rob Herring , Taniya Das , linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 5/9] clk: qcom: gcc-msm8994: Add missing clocks Date: Wed, 9 Jun 2021 16:55:17 +0200 Message-Id: <20210609145523.467090-5-konrad.dybcio@somainline.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210609145523.467090-1-konrad.dybcio@somainline.org> References: <20210609145523.467090-1-konrad.dybcio@somainline.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org This should be the last "add missing clocks" commit, as to my knowledge there are no more clocks registered within gcc. Signed-off-by: Konrad Dybcio --- drivers/clk/qcom/gcc-msm8994.c | 134 +++++++++++++++++++ include/dt-bindings/clock/qcom,gcc-msm8994.h | 9 ++ 2 files changed, 143 insertions(+) diff --git a/drivers/clk/qcom/gcc-msm8994.c b/drivers/clk/qcom/gcc-msm8994.c index 629ab6ab455f..98b2fd429629 100644 --- a/drivers/clk/qcom/gcc-msm8994.c +++ b/drivers/clk/qcom/gcc-msm8994.c @@ -2319,6 +2319,19 @@ static struct clk_branch gcc_usb3_phy_aux_clk = { }, }; +static struct clk_branch gcc_usb3_phy_pipe_clk = { + .halt_reg = 0x140c, + .halt_check = BRANCH_HALT_SKIP, + .clkr = { + .enable_reg = 0x140c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_usb3_phy_pipe_clk", + .ops = &clk_branch2_ops, + }, + }, +}; + static struct clk_branch gcc_usb_hs_ahb_clk = { .halt_reg = 0x0488, .clkr = { @@ -2360,6 +2373,118 @@ static struct clk_branch gcc_usb_phy_cfg_ahb2phy_clk = { }, }; +static struct clk_branch gpll0_out_mmsscc = { + .halt_check = BRANCH_HALT_DELAY, + .clkr = { + .enable_reg = 0x1484, + .enable_mask = BIT(26), + .hw.init = &(struct clk_init_data){ + .name = "gpll0_out_mmsscc", + .parent_hws = (const struct clk_hw *[]){ &gpll0.clkr.hw }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gpll0_out_msscc = { + .halt_check = BRANCH_HALT_DELAY, + .clkr = { + .enable_reg = 0x1484, + .enable_mask = BIT(27), + .hw.init = &(struct clk_init_data){ + .name = "gpll0_out_msscc", + .parent_hws = (const struct clk_hw *[]){ &gpll0.clkr.hw }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch pcie_0_phy_ldo = { + .halt_reg = 0x1e00, + .halt_check = BRANCH_HALT_SKIP, + .clkr = { + .enable_reg = 0x1E00, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "pcie_0_phy_ldo", + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch pcie_1_phy_ldo = { + .halt_reg = 0x1e04, + .halt_check = BRANCH_HALT_SKIP, + .clkr = { + .enable_reg = 0x1E04, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "pcie_1_phy_ldo", + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch ufs_phy_ldo = { + .halt_reg = 0x1e0c, + .halt_check = BRANCH_HALT_SKIP, + .clkr = { + .enable_reg = 0x1E0C, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "ufs_phy_ldo", + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch usb_ss_phy_ldo = { + .halt_reg = 0x1e08, + .halt_check = BRANCH_HALT_SKIP, + .clkr = { + .enable_reg = 0x1E08, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "usb_ss_phy_ldo", + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_boot_rom_ahb_clk = { + .halt_reg = 0x0e04, + .halt_check = BRANCH_HALT_VOTED, + .hwcg_reg = 0x0e04, + .hwcg_bit = 1, + .clkr = { + .enable_reg = 0x1484, + .enable_mask = BIT(10), + .hw.init = &(struct clk_init_data){ + .name = "gcc_boot_rom_ahb_clk", + .parent_hws = (const struct clk_hw *[]){ &config_noc_clk_src.clkr.hw }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_prng_ahb_clk = { + .halt_reg = 0x0d04, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0x1484, + .enable_mask = BIT(13), + .hw.init = &(struct clk_init_data){ + .name = "gcc_prng_ahb_clk", + .parent_hws = (const struct clk_hw *[]){ &periph_noc_clk_src.clkr.hw }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + static struct gdsc pcie_gdsc = { .gdscr = 0x1e18, .pd = { @@ -2542,9 +2667,18 @@ static struct clk_regmap *gcc_msm8994_clocks[] = { [GCC_USB30_MOCK_UTMI_CLK] = &gcc_usb30_mock_utmi_clk.clkr, [GCC_USB30_SLEEP_CLK] = &gcc_usb30_sleep_clk.clkr, [GCC_USB3_PHY_AUX_CLK] = &gcc_usb3_phy_aux_clk.clkr, + [GCC_USB3_PHY_PIPE_CLK] = &gcc_usb3_phy_pipe_clk.clkr, [GCC_USB_HS_AHB_CLK] = &gcc_usb_hs_ahb_clk.clkr, [GCC_USB_HS_SYSTEM_CLK] = &gcc_usb_hs_system_clk.clkr, [GCC_USB_PHY_CFG_AHB2PHY_CLK] = &gcc_usb_phy_cfg_ahb2phy_clk.clkr, + [GPLL0_OUT_MMSSCC] = &gpll0_out_mmsscc.clkr, + [GPLL0_OUT_MSSCC] = &gpll0_out_msscc.clkr, + [PCIE_0_PHY_LDO] = &pcie_0_phy_ldo.clkr, + [PCIE_1_PHY_LDO] = &pcie_1_phy_ldo.clkr, + [UFS_PHY_LDO] = &ufs_phy_ldo.clkr, + [USB_SS_PHY_LDO] = &usb_ss_phy_ldo.clkr, + [GCC_BOOT_ROM_AHB_CLK] = &gcc_boot_rom_ahb_clk.clkr, + [GCC_PRNG_AHB_CLK] = &gcc_prng_ahb_clk.clkr, }; static struct gdsc *gcc_msm8994_gdscs[] = { diff --git a/include/dt-bindings/clock/qcom,gcc-msm8994.h b/include/dt-bindings/clock/qcom,gcc-msm8994.h index 219d5441c0fa..dcb49817dcec 100644 --- a/include/dt-bindings/clock/qcom,gcc-msm8994.h +++ b/include/dt-bindings/clock/qcom,gcc-msm8994.h @@ -151,6 +151,15 @@ #define CONFIG_NOC_CLK_SRC 141 #define PERIPH_NOC_CLK_SRC 142 #define SYSTEM_NOC_CLK_SRC 143 +#define GPLL0_OUT_MMSSCC 144 +#define GPLL0_OUT_MSSCC 145 +#define PCIE_0_PHY_LDO 146 +#define PCIE_1_PHY_LDO 147 +#define UFS_PHY_LDO 148 +#define USB_SS_PHY_LDO 149 +#define GCC_BOOT_ROM_AHB_CLK 150 +#define GCC_PRNG_AHB_CLK 151 +#define GCC_USB3_PHY_PIPE_CLK 152 /* GDSCs */ #define PCIE_GDSC 0 From patchwork Wed Jun 9 14:55:19 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Konrad Dybcio X-Patchwork-Id: 456937 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, 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 6D5CFC48BDF for ; Wed, 9 Jun 2021 14:55:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4BEEF613BC for ; Wed, 9 Jun 2021 14:55:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238515AbhFIO5n (ORCPT ); Wed, 9 Jun 2021 10:57:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44662 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238511AbhFIO5n (ORCPT ); Wed, 9 Jun 2021 10:57:43 -0400 Received: from relay08.th.seeweb.it (relay08.th.seeweb.it [IPv6:2001:4b7a:2000:18::169]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8F826C06175F; Wed, 9 Jun 2021 07:55:48 -0700 (PDT) Received: from localhost.localdomain (83.6.168.161.neoplus.adsl.tpnet.pl [83.6.168.161]) by m-r2.th.seeweb.it (Postfix) with ESMTPA id 2E1E13F5E1; Wed, 9 Jun 2021 16:55:46 +0200 (CEST) From: Konrad Dybcio To: ~postmarketos/upstreaming@lists.sr.ht Cc: martin.botka@somainline.org, angelogioacchino.delregno@somainline.org, marijn.suijten@somainline.org, jamipkettunen@somainline.org, Konrad Dybcio , Andy Gross , Bjorn Andersson , Michael Turquette , Stephen Boyd , Rob Herring , Taniya Das , linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 7/9] clk: qcom: gcc-msm8994: Add modem reset Date: Wed, 9 Jun 2021 16:55:19 +0200 Message-Id: <20210609145523.467090-7-konrad.dybcio@somainline.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210609145523.467090-1-konrad.dybcio@somainline.org> References: <20210609145523.467090-1-konrad.dybcio@somainline.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org This will be required to support the modem. Signed-off-by: Konrad Dybcio --- drivers/clk/qcom/gcc-msm8994.c | 1 + include/dt-bindings/clock/qcom,gcc-msm8994.h | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/clk/qcom/gcc-msm8994.c b/drivers/clk/qcom/gcc-msm8994.c index 784073c06b4f..826419b5e240 100644 --- a/drivers/clk/qcom/gcc-msm8994.c +++ b/drivers/clk/qcom/gcc-msm8994.c @@ -2685,6 +2685,7 @@ static struct gdsc *gcc_msm8994_gdscs[] = { static const struct qcom_reset_map gcc_msm8994_resets[] = { [USB3_PHY_RESET] = { 0x1400 }, [USB3PHY_PHY_RESET] = { 0x1404 }, + [MSS_RESET] = { 0x1680 }, [PCIE_PHY_0_RESET] = { 0x1b18 }, [PCIE_PHY_1_RESET] = { 0x1b98 }, [QUSB2_PHY_RESET] = { 0x04b8 }, diff --git a/include/dt-bindings/clock/qcom,gcc-msm8994.h b/include/dt-bindings/clock/qcom,gcc-msm8994.h index dcb49817dcec..f6836f430bb5 100644 --- a/include/dt-bindings/clock/qcom,gcc-msm8994.h +++ b/include/dt-bindings/clock/qcom,gcc-msm8994.h @@ -174,5 +174,6 @@ #define PCIE_PHY_0_RESET 2 #define PCIE_PHY_1_RESET 3 #define QUSB2_PHY_RESET 4 +#define MSS_RESET 5 #endif From patchwork Wed Jun 9 14:55:20 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Konrad Dybcio X-Patchwork-Id: 456936 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, 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 7A0B5C49EAB for ; Wed, 9 Jun 2021 14:55:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 59220613CD for ; Wed, 9 Jun 2021 14:55:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238537AbhFIO5q (ORCPT ); Wed, 9 Jun 2021 10:57:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44676 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238522AbhFIO5p (ORCPT ); Wed, 9 Jun 2021 10:57:45 -0400 Received: from relay05.th.seeweb.it (relay05.th.seeweb.it [IPv6:2001:4b7a:2000:18::166]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 44B5AC061574; Wed, 9 Jun 2021 07:55:49 -0700 (PDT) Received: from localhost.localdomain (83.6.168.161.neoplus.adsl.tpnet.pl [83.6.168.161]) by m-r2.th.seeweb.it (Postfix) with ESMTPA id 86AB13F5E6; Wed, 9 Jun 2021 16:55:47 +0200 (CEST) From: Konrad Dybcio To: ~postmarketos/upstreaming@lists.sr.ht Cc: martin.botka@somainline.org, angelogioacchino.delregno@somainline.org, marijn.suijten@somainline.org, jamipkettunen@somainline.org, Konrad Dybcio , Andy Gross , Bjorn Andersson , Michael Turquette , Stephen Boyd , Rob Herring , Taniya Das , linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 8/9] clk: qcom: gcc-msm8994: Add proper msm8992 support Date: Wed, 9 Jun 2021 16:55:20 +0200 Message-Id: <20210609145523.467090-8-konrad.dybcio@somainline.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210609145523.467090-1-konrad.dybcio@somainline.org> References: <20210609145523.467090-1-konrad.dybcio@somainline.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org MSM8992 is a cut-down version of MSM8994, featuring largely the same hardware. Signed-off-by: Konrad Dybcio --- Changes since v1: - Remove the "is_msm8992" variable - Change 0 to NULL drivers/clk/qcom/gcc-msm8994.c | 73 +++++++++++++++++++++++++++++++++- 1 file changed, 72 insertions(+), 1 deletion(-) diff --git a/drivers/clk/qcom/gcc-msm8994.c b/drivers/clk/qcom/gcc-msm8994.c index 826419b5e240..bc8ad4973dd9 100644 --- a/drivers/clk/qcom/gcc-msm8994.c +++ b/drivers/clk/qcom/gcc-msm8994.c @@ -8,6 +8,7 @@ #include #include #include +#include #include #include #include @@ -218,6 +219,17 @@ static struct freq_tbl ftbl_blsp1_qup1_spi_apps_clk_src[] = { { } }; +static struct freq_tbl ftbl_blsp1_qup_spi_apps_clk_src_8992[] = { + F(960000, P_XO, 10, 1, 2), + F(4800000, P_XO, 4, 0, 0), + F(9600000, P_XO, 2, 0, 0), + F(15000000, P_GPLL0, 10, 1, 4), + F(19200000, P_XO, 1, 0, 0), + F(25000000, P_GPLL0, 12, 1, 2), + F(50000000, P_GPLL0, 12, 0, 0), + { } +}; + static struct clk_rcg2 blsp1_qup1_spi_apps_clk_src = { .cmd_rcgr = 0x064c, .mnd_width = 8, @@ -974,6 +986,18 @@ static struct freq_tbl ftbl_sdcc1_apps_clk_src[] = { { } }; +static struct freq_tbl ftbl_sdcc1_apps_clk_src_8992[] = { + F(144000, P_XO, 16, 3, 25), + F(400000, P_XO, 12, 1, 4), + F(20000000, P_GPLL0, 15, 1, 2), + F(25000000, P_GPLL0, 12, 1, 2), + F(50000000, P_GPLL0, 12, 0, 0), + F(100000000, P_GPLL0, 6, 0, 0), + F(172000000, P_GPLL4, 2, 0, 0), + F(344000000, P_GPLL4, 1, 0, 0), + { } +}; + static struct clk_rcg2 sdcc1_apps_clk_src = { .cmd_rcgr = 0x04d0, .mnd_width = 8, @@ -2710,13 +2734,60 @@ static const struct qcom_cc_desc gcc_msm8994_desc = { }; static const struct of_device_id gcc_msm8994_match_table[] = { - { .compatible = "qcom,gcc-msm8994" }, + { .compatible = "qcom,gcc-msm8992" }, + { .compatible = "qcom,gcc-msm8994" }, /* V2 and V2.1 */ {} }; MODULE_DEVICE_TABLE(of, gcc_msm8994_match_table); static int gcc_msm8994_probe(struct platform_device *pdev) { + struct device *dev = &pdev->dev; + + if (of_device_is_compatible(pdev->dev.of_node, "qcom,gcc-msm8992")) { + /* MSM8992 features less clocks and some have different freq tables */ + gcc_msm8994_desc.clks[UFS_AXI_CLK_SRC] = NULL; + gcc_msm8994_desc.clks[GCC_LPASS_Q6_AXI_CLK] = NULL; + gcc_msm8994_desc.clks[UFS_PHY_LDO] = NULL; + gcc_msm8994_desc.clks[GCC_UFS_AHB_CLK] = NULL; + gcc_msm8994_desc.clks[GCC_UFS_AXI_CLK] = NULL; + gcc_msm8994_desc.clks[GCC_UFS_RX_CFG_CLK] = NULL; + gcc_msm8994_desc.clks[GCC_UFS_RX_SYMBOL_0_CLK] = NULL; + gcc_msm8994_desc.clks[GCC_UFS_RX_SYMBOL_1_CLK] = NULL; + gcc_msm8994_desc.clks[GCC_UFS_TX_CFG_CLK] = NULL; + gcc_msm8994_desc.clks[GCC_UFS_TX_SYMBOL_0_CLK] = NULL; + gcc_msm8994_desc.clks[GCC_UFS_TX_SYMBOL_1_CLK] = NULL; + + sdcc1_apps_clk_src.freq_tbl = ftbl_sdcc1_apps_clk_src_8992; + blsp1_qup1_i2c_apps_clk_src.freq_tbl = ftbl_blsp1_qup_spi_apps_clk_src_8992; + blsp1_qup2_i2c_apps_clk_src.freq_tbl = ftbl_blsp1_qup_spi_apps_clk_src_8992; + blsp1_qup3_i2c_apps_clk_src.freq_tbl = ftbl_blsp1_qup_spi_apps_clk_src_8992; + blsp1_qup4_i2c_apps_clk_src.freq_tbl = ftbl_blsp1_qup_spi_apps_clk_src_8992; + blsp1_qup5_i2c_apps_clk_src.freq_tbl = ftbl_blsp1_qup_spi_apps_clk_src_8992; + blsp1_qup6_i2c_apps_clk_src.freq_tbl = ftbl_blsp1_qup_spi_apps_clk_src_8992; + blsp2_qup1_i2c_apps_clk_src.freq_tbl = ftbl_blsp1_qup_spi_apps_clk_src_8992; + blsp2_qup2_i2c_apps_clk_src.freq_tbl = ftbl_blsp1_qup_spi_apps_clk_src_8992; + blsp2_qup3_i2c_apps_clk_src.freq_tbl = ftbl_blsp1_qup_spi_apps_clk_src_8992; + blsp2_qup4_i2c_apps_clk_src.freq_tbl = ftbl_blsp1_qup_spi_apps_clk_src_8992; + blsp2_qup5_i2c_apps_clk_src.freq_tbl = ftbl_blsp1_qup_spi_apps_clk_src_8992; + blsp2_qup6_i2c_apps_clk_src.freq_tbl = ftbl_blsp1_qup_spi_apps_clk_src_8992; + + /* + * Some 8992 boards might *possibly* use + * PCIe1 clocks and controller, but it's not + * standard and they should be disabled otherwise. + */ + gcc_msm8994_desc.clks[PCIE_1_AUX_CLK_SRC] = NULL; + gcc_msm8994_desc.clks[PCIE_1_PIPE_CLK_SRC] = NULL; + gcc_msm8994_desc.clks[PCIE_1_PHY_LDO] = NULL; + gcc_msm8994_desc.clks[GCC_PCIE_1_AUX_CLK] = NULL; + gcc_msm8994_desc.clks[GCC_PCIE_1_CFG_AHB_CLK] = NULL; + gcc_msm8994_desc.clks[GCC_PCIE_1_MSTR_AXI_CLK] = NULL; + gcc_msm8994_desc.clks[GCC_PCIE_1_PIPE_CLK] = NULL; + gcc_msm8994_desc.clks[GCC_PCIE_1_SLV_AXI_CLK] = NULL; + gcc_msm8994_desc.clks[GCC_SYS_NOC_UFS_AXI_CLK] = NULL; + } + return qcom_cc_probe(pdev, &gcc_msm8994_desc); }