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Dong" CC: Michael Turquette , Stephen Boyd , Rob Herring , Mark Rutland , Shawn Guo , Fabio Estevam , dl-linux-imx , "linux-clk@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , Abel Vesa , Abel Vesa Subject: [PATCH v10 5/5] clk: imx: add clock driver for i.MX8MQ CCM Thread-Topic: [PATCH v10 5/5] clk: imx: add clock driver for i.MX8MQ CCM Thread-Index: AQHUX6tRVDvaCs557EK9hSP4xQS0rA== Date: Tue, 9 Oct 2018 08:37:32 +0000 Message-ID: <1539074230-27277-6-git-send-email-abel.vesa@nxp.com> References: <1539074230-27277-1-git-send-email-abel.vesa@nxp.com> In-Reply-To: <1539074230-27277-1-git-send-email-abel.vesa@nxp.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: VI1PR02CA0058.eurprd02.prod.outlook.com (2603:10a6:802:14::29) To VI1PR04MB1613.eurprd04.prod.outlook.com (2a01:111:e400:596b::19) x-originating-ip: [95.76.156.53] x-ms-exchange-messagesentrepresentingtype: 1 x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1;VI1PR04MB5343;6:OoCKh+VPz8dHz5zEMdmiBgtM81WKbGr1wT6Re6cwG0t3InX6jvEWQrM1kG73It2ZDok+WcLMcmNxkmtfRlKMZzArXPVAWfcvVC2+D5e1BxN4Fa2wDHQor7+ycyW3n83H6wiJzjsUgDh4SQPKGN4i5txv+vKakPV6iRpUxlvGCyt4zaQjD4+HdhvYguXMNOsER2pQktClmnz+N7m/bqMgp5tNFXi2LuQdY8qTSttY1v2A/RoGXwIDb5Hd7BJKMd/Xqh1HfbYJNPutavRSKXU03l38cscUuFSEVaooLfhexoY51szwazfGDMf1xqYY/BsDpss+CVXeb+Ted6jPruWjh5Jg2WDMxK7FOKimGQTBWKlmZaZHFemXRKkiwKWnA6Eh27e0z0WI1cIWrR+p6WrLjlnW0sF6tFCDGqQRdmirPysn+LKlDpqlY2CQSE0CPg72siRdvQVlFO28edkHnN6ebg==;5:D1qyEjp8mx2XHIRQWEH5xkmhkHUI7tUxjg2QyxqXYYciWbwCd1Zop2W6dn49ty2KZECij+baWJJmV/DM25sWif6q0uU27EWyAK5bGqfFM1NEEEo0qBDdDsEw8Il7SEPZnlgtpMRGerxtGOAFPIZVXYCjA2zlezqroP+ySQkmkkc=;7:00qSFjP8w5TGeFDfBMRR5kELbqo77SkCPqF/e4uJpRZK479jjGxCzSNw0eHyCfUQ+1gj2D2PQXT1wKoF3hg7s7hK5HGr8OzgbGY89c7A5Y3scJ/yzQPjr5RV0UTTsZq34qN0kw8YHXpltSlyUh5KlxgSImuyKrdOaG0dIQnBK0t2o/Fm2Ee8eMqjSsBElzy3Q5yH0uAgTYIrdk29XOD9GQF9/ZNkBA4oSSFAQnSLfEtGCF4WNlGIhZkZEBHRm40h x-ms-office365-filtering-correlation-id: c3034802-ccac-4221-fa6f-08d62dc27430 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0;PCL:0;RULEID:(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600074)(711020)(4618075)(2017052603328)(7153060)(7193020);SRVR:VI1PR04MB5343; 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received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) authentication-results: spf=none (sender IP is ) smtp.mailfrom=abel.vesa@nxp.com; x-microsoft-antispam-message-info: I9qXTcTj+SqtXVRkOUa/EGETpSNN4VEvWXoA3lUEfhI7gb/LhZFQ8Zw+JqFxuFrdrVAY5LaSpFx/LvB6052Rqb2SNDmDiPacreGLqhfhfAGGvO3jI4NK68zY1lExytABAbByPfZKjrkrM73lMKGmBywfajv4LgMoAWdqcfMWNz0ieYWsDcqc7I4l/Tpxhqjls7yjTjtFG6I4QMUhXPW8Ux0gua0OujqHsguIu4QQFNO1dMzVZWDaqgZs/jGW6jCQNkHMTt9ByEhjjgoFSze0keSLU25IkhML6L4K4lxaSWNIyCV+YcV4j6AvAOtZpWSV1EkCsXdoIMEDOIezgWGJ04eH0akmeAAtrXp8M9o32rA= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: c3034802-ccac-4221-fa6f-08d62dc27430 X-MS-Exchange-CrossTenant-originalarrivaltime: 09 Oct 2018 08:37:32.3432 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR04MB5343 Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org From: Lucas Stach Add driver for the Clock Control Module found on i.MX8MQ. This is largely based on the downstream driver from Anson Huang and Bai Ping at NXP, plus the imx composite clock from Abel Vesa at NXP, with only some small adaptions to mainline from me. Signed-off-by: Lucas Stach Signed-off-by: Abel Vesa Reviewed-by: Sascha Hauer --- drivers/clk/imx/Makefile | 1 + drivers/clk/imx/clk-imx8mq.c | 602 +++++++++++++++++++++++++++++++++++++++= ++++ drivers/clk/imx/clk.h | 36 +++ 3 files changed, 639 insertions(+) create mode 100644 drivers/clk/imx/clk-imx8mq.c diff --git a/drivers/clk/imx/Makefile b/drivers/clk/imx/Makefile index 237444b..428548a 100644 --- a/drivers/clk/imx/Makefile +++ b/drivers/clk/imx/Makefile @@ -30,3 +30,4 @@ obj-$(CONFIG_SOC_IMX6SX) +=3D clk-imx6sx.o obj-$(CONFIG_SOC_IMX6UL) +=3D clk-imx6ul.o obj-$(CONFIG_SOC_IMX7D) +=3D clk-imx7d.o obj-$(CONFIG_SOC_VF610) +=3D clk-vf610.o +obj-$(CONFIG_SOC_IMX8MQ) +=3D clk-imx8mq.o diff --git a/drivers/clk/imx/clk-imx8mq.c b/drivers/clk/imx/clk-imx8mq.c new file mode 100644 index 0000000..062126c --- /dev/null +++ b/drivers/clk/imx/clk-imx8mq.c @@ -0,0 +1,602 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2018 NXP. + * Copyright (C) 2017 Pengutronix, Lucas Stach + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "clk.h" + +static u32 share_count_sai1; +static u32 share_count_sai2; +static u32 share_count_sai3; +static u32 share_count_sai4; +static u32 share_count_sai5; +static u32 share_count_sai6; +static u32 share_count_dcss; +static u32 share_count_nand; + +static struct clk *clks[IMX8MQ_CLK_END]; + +static const char *pll_ref_sels[] =3D { "osc_25m", "osc_27m", "dummy", "du= mmy", }; +static const char *arm_pll_bypass_sels[] =3D {"arm_pll", "arm_pll_ref_sel"= , }; +static const char *gpu_pll_bypass_sels[] =3D {"gpu_pll", "gpu_pll_ref_sel"= , }; +static const char *vpu_pll_bypass_sels[] =3D {"vpu_pll", "vpu_pll_ref_sel"= , }; +static const char *audio_pll1_bypass_sels[] =3D {"audio_pll1", "audio_pll1= _ref_sel", }; +static const char *audio_pll2_bypass_sels[] =3D {"audio_pll2", "audio_pll2= _ref_sel", }; +static const char *video_pll1_bypass_sels[] =3D {"video_pll1", "video_pll1= _ref_sel", }; + +static const char *sys1_pll1_out_sels[] =3D {"sys1_pll1", "sys1_pll1_ref_s= el", }; +static const char *sys2_pll1_out_sels[] =3D {"sys2_pll1", "sys1_pll1_ref_s= el", }; +static const char *sys3_pll1_out_sels[] =3D {"sys3_pll1", "sys3_pll1_ref_s= el", }; +static const char *dram_pll1_out_sels[] =3D {"dram_pll1", "dram_pll1_ref_s= el", }; + +static const char *sys1_pll2_out_sels[] =3D {"sys1_pll2_div", "sys1_pll1_r= ef_sel", }; +static const char *sys2_pll2_out_sels[] =3D {"sys2_pll2_div", "sys2_pll1_r= ef_sel", }; +static const char *sys3_pll2_out_sels[] =3D {"sys3_pll2_div", "sys2_pll1_r= ef_sel", }; +static const char *dram_pll2_out_sels[] =3D {"dram_pll2_div", "dram_pll1_r= ef_sel", }; + +/* CCM ROOT */ +static const char *imx8mq_a53_sels[] =3D {"osc_25m", "arm_pll_out", "sys2_= pll_500m", "sys2_pll_1000m", + "sys1_pll_800m", "sys1_pll_400m", "audio_pll1_out", "sys3_pll2_out", = }; + +static const char *imx8mq_vpu_sels[] =3D {"osc_25m", "arm_pll_out", "sys2_= pll_500m", "sys2_pll_1000m", + "sys1_pll_800m", "sys1_pll_400m", "audio_pll1_out", "vpu_pll_out", }; + +static const char *imx8mq_gpu_core_sels[] =3D {"osc_25m", "gpu_pll_out", "= sys1_pll_800m", "sys3_pll2_out", + "sys2_pll_1000m", "audio_pll1_out", "video_pll1_out", "audio_pll= 2_out", }; + +static const char *imx8mq_gpu_shader_sels[] =3D {"osc_25m", "gpu_pll_out",= "sys1_pll_800m", "sys3_pll2_out", + "sys2_pll_1000m", "audio_pll1_out", "video_pll1_out", "audio_p= ll2_out", }; + +static const char *imx8mq_main_axi_sels[] =3D {"osc_25m", "sys2_pll_333m",= "sys1_pll_800m", "sys2_pll_250m", + "sys2_pll_1000m", "audio_pll1_out", "video_pll1_out", "sys1_pll_= 100m",}; + +static const char *imx8mq_enet_axi_sels[] =3D {"osc_25m", "sys1_pll_266m",= "sys1_pll_800m", "sys2_pll_250m", + "sys2_pll_200m", "audio_pll1_out", "video_pll1_out", "sys3_pll2_= out", }; + +static const char *imx8mq_nand_usdhc_sels[] =3D {"osc_25m", "sys1_pll_266m= ", "sys1_pll_800m", "sys2_pll_200m", + "sys1_pll_133m", "sys3_pll2_out", "sys2_pll_250m", "audio_pll1= _out", }; + +static const char *imx8mq_vpu_bus_sels[] =3D {"osc_25m", "sys1_pll_800m", = "vpu_pll_out", "audio_pll2_out", "sys3_pll2_out", "sys2_pll_1000m", "sys2_p= ll_200m", "sys1_pll_100m", }; + +static const char *imx8mq_disp_axi_sels[] =3D {"osc_25m", "sys2_pll_125m",= "sys1_pll_800m", "sys3_pll2_out", "sys1_pll_400m", "audio_pll2_out", "clk_= ext1", "clk_ext4", }; + +static const char *imx8mq_disp_apb_sels[] =3D {"osc_25m", "sys2_pll_125m",= "sys1_pll_800m", "sys3_pll2_out", + "sys1_pll_40m", "audio_pll2_out", "clk_ext1", "clk_ext3", }; + +static const char *imx8mq_disp_rtrm_sels[] =3D {"osc_25m", "sys1_pll_800m"= , "sys2_pll_200m", "sys1_pll_400m", + "audio_pll1_out", "video_pll1_out", "clk_ext2", "clk_ext3", }; + +static const char *imx8mq_usb_bus_sels[] =3D {"osc_25m", "sys2_pll_500m", = "sys1_pll_800m", "sys2_pll_100m", + "sys2_pll_200m", "clk_ext2", "clk_ext4", "audio_pll2_out", }; + +static const char *imx8mq_gpu_axi_sels[] =3D {"osc_25m", "sys1_pll_800m", = "gpu_pll_out", "sys3_pll2_out", "sys2_pll_1000m", + "audio_pll1_out", "video_pll1_out", "audio_pll2_out", }; + +static const char *imx8mq_gpu_ahb_sels[] =3D {"osc_25m", "sys1_pll_800m", = "gpu_pll_out", "sys3_pll2_out", "sys2_pll_1000m", + "audio_pll1_out", "video_pll1_out", "audio_pll2_out", }; + +static const char *imx8mq_noc_sels[] =3D {"osc_25m", "sys1_pll_800m", "sys= 3_pll2_out", "sys2_pll_1000m", "sys2_pll_500m", + "audio_pll1_out", "video_pll1_out", "audio_pll2_out", }; + +static const char *imx8mq_noc_apb_sels[] =3D {"osc_25m", "sys1_pll_400m", = "sys3_pll2_out", "sys2_pll_333m", "sys2_pll_200m", + "sys1_pll_800m", "audio_pll1_out", "video_pll1_out", }; + +static const char *imx8mq_ahb_sels[] =3D {"osc_25m", "sys1_pll_133m", "sys= 1_pll_800m", "sys1_pll_400m", + "sys2_pll_125m", "sys3_pll2_out", "audio_pll1_out", "video_pll1_out",= }; + +static const char *imx8mq_audio_ahb_sels[] =3D {"osc_25m", "sys2_pll_500m"= , "sys1_pll_800m", "sys2_pll_1000m", + "sys2_pll_166m", "sys3_pll2_out", "audio_pll1_out", "video_pll1_ou= t", }; + +static const char *imx8mq_dsi_ahb_sels[] =3D {"osc_25m", "sys2_pll_100m", = "sys1_pll_80m", "sys1_pll_800m", + "sys2_pll_1000m", "sys3_pll2_out", "clk_ext3", "audio_pll2_out"}; + +static const char *imx8mq_dram_alt_sels[] =3D {"osc_25m", "sys1_pll_800m",= "sys1_pll_100m", "sys2_pll_500m", + "sys2_pll_250m", "sys1_pll_400m", "audio_pll1_out", "sys1_pll_266m",= }; + +static const char *imx8mq_dram_apb_sels[] =3D {"osc_25m", "sys2_pll_200m",= "sys1_pll_40m", "sys1_pll_160m", + "sys1_pll_800m", "sys3_pll2_out", "sys2_pll_250m", "audio_pll2_out",= }; + +static const char *imx8mq_vpu_g1_sels[] =3D {"osc_25m", "vpu_pll_out", "sy= s1_pll_800m", "sys2_pll_1000m", "sys1_pll_100m", "sys2_pll_125m", "sys3_pll= 2_out", "audio_pll1_out", }; + +static const char *imx8mq_vpu_g2_sels[] =3D {"osc_25m", "vpu_pll_out", "sy= s1_pll_800m", "sys2_pll_1000m", "sys1_pll_100m", "sys2_pll_125m", "sys3_pll= 2_out", "audio_pll1_out", }; + +static const char *imx8mq_disp_dtrc_sels[] =3D {"osc_25m", "vpu_pll_out", = "sys1_pll_800m", "sys2_pll_1000m", "sys1_pll_160m", "sys2_pll_100m", "sys3_= pll2_out", "audio_pll2_out", }; + +static const char *imx8mq_disp_dc8000_sels[] =3D {"osc_25m", "vpu_pll_out"= , "sys1_pll_800m", "sys2_pll_1000m", "sys1_pll_160m", "sys2_pll_100m", "sys= 3_pll2_out", "audio_pll2_out", }; + +static const char *imx8mq_pcie1_ctrl_sels[] =3D {"osc_25m", "sys2_pll_250m= ", "sys2_pll_200m", "sys1_pll_266m", + "sys1_pll_800m", "sys2_pll_500m", "sys2_pll_250m", "sys3_pll2_= out", }; + +static const char *imx8mq_pcie1_phy_sels[] =3D {"osc_25m", "sys2_pll_100m"= , "sys2_pll_500m", "clk_ext1", "clk_ext2", + "clk_ext3", "clk_ext4", }; + +static const char *imx8mq_pcie1_aux_sels[] =3D {"osc_25m", "sys2_pll_200m"= , "sys2_pll_500m", "sys3_pll2_out", + "sys2_pll_100m", "sys1_pll_80m", "sys1_pll_160m", "sys1_pll_200= m", }; + +static const char *imx8mq_dc_pixel_sels[] =3D {"osc_25m", "video_pll1_out"= , "audio_pll2_out", "audio_pll1_out", "sys1_pll_800m", "sys2_pll_1000m", "s= ys3_pll2_out", "clk_ext4", }; + +static const char *imx8mq_lcdif_pixel_sels[] =3D {"osc_25m", "video_pll1_o= ut", "audio_pll2_out", "audio_pll1_out", "sys1_pll_800m", "sys2_pll_1000m",= "sys3_pll2_out", "clk_ext4", }; + +static const char *imx8mq_sai1_sels[] =3D {"osc_25m", "audio_pll1_out", "a= udio_pll2_out", "video_pll1_out", "sys1_pll_133m", "osc_27m", "clk_ext1", "= clk_ext2", }; + +static const char *imx8mq_sai2_sels[] =3D {"osc_25m", "audio_pll1_out", "a= udio_pll2_out", "video_pll1_out", "sys1_pll_133m", "osc_27m", "clk_ext2", "= clk_ext3", }; + +static const char *imx8mq_sai3_sels[] =3D {"osc_25m", "audio_pll1_out", "a= udio_pll2_out", "video_pll1_out", "sys1_pll_133m", "osc_27m", "clk_ext3", "= clk_ext4", }; + +static const char *imx8mq_sai4_sels[] =3D {"osc_25m", "audio_pll1_out", "a= udio_pll2_out", "video_pll1_out", "sys1_pll_133m", "osc_27m", "clk_ext1", "= clk_ext2", }; + +static const char *imx8mq_sai5_sels[] =3D {"osc_25m", "audio_pll1_out", "a= udio_pll2_out", "video_pll1_out", "sys1_pll_133m", "osc_27m", "clk_ext2", "= clk_ext3", }; + +static const char *imx8mq_sai6_sels[] =3D {"osc_25m", "audio_pll1_out", "a= udio_pll2_out", "video_pll1_out", "sys1_pll_133m", "osc_27m", "clk_ext3", "= clk_ext4", }; + +static const char *imx8mq_spdif1_sels[] =3D {"osc_25m", "audio_pll1_out", = "audio_pll2_out", "video_pll1_out", "sys1_pll_133m", "osc_27m", "clk_ext2",= "clk_ext3", }; + +static const char *imx8mq_spdif2_sels[] =3D {"osc_25m", "audio_pll1_out", = "audio_pll2_out", "video_pll1_out", "sys1_pll_133m", "osc_27m", "clk_ext3",= "clk_ext4", }; + +static const char *imx8mq_enet_ref_sels[] =3D {"osc_25m", "sys2_pll_125m",= "sys2_pll_500m", "sys2_pll_100m", + "sys1_pll_160m", "audio_pll1_out", "video_pll1_out", "clk_ext4",= }; + +static const char *imx8mq_enet_timer_sels[] =3D {"osc_25m", "sys2_pll_100m= ", "audio_pll1_out", "clk_ext1", "clk_ext2", + "clk_ext3", "clk_ext4", "video_pll1_out", }; + +static const char *imx8mq_enet_phy_sels[] =3D {"osc_25m", "sys2_pll_50m", = "sys2_pll_125m", "sys2_pll_500m", + "audio_pll1_out", "video_pll1_out", "audio_pll2_out", }; + +static const char *imx8mq_nand_sels[] =3D {"osc_25m", "sys2_pll_500m", "au= dio_pll1_out", "sys1_pll_400m", + "audio_pll2_out", "sys3_pll2_out", "sys2_pll_250m", "video_pll1_out"= , }; + +static const char *imx8mq_qspi_sels[] =3D {"osc_25m", "sys1_pll_400m", "sy= s1_pll_800m", "sys2_pll_500m", + "audio_pll2_out", "sys1_pll_266m", "sys3_pll2_out", "sys1_pll_100m",= }; + +static const char *imx8mq_usdhc1_sels[] =3D {"osc_25m", "sys1_pll_400m", "= sys1_pll_800m", "sys2_pll_500m", + "audio_pll2_out", "sys1_pll_266m", "sys3_pll2_out", "sys1_pll_100m",= }; + +static const char *imx8mq_usdhc2_sels[] =3D {"osc_25m", "sys1_pll_400m", "= sys1_pll_800m", "sys2_pll_500m", + "audio_pll2_out", "sys1_pll_266m", "sys3_pll2_out", "sys1_pll_100m",= }; + +static const char *imx8mq_i2c1_sels[] =3D {"osc_25m", "sys1_pll_160m", "sy= s2_pll_50m", "sys3_pll2_out", "audio_pll1_out", + "video_pll1_out", "audio_pll2_out", "sys1_pll_133m", }; + +static const char *imx8mq_i2c2_sels[] =3D {"osc_25m", "sys1_pll_160m", "sy= s2_pll_50m", "sys3_pll2_out", "audio_pll1_out", + "video_pll1_out", "audio_pll2_out", "sys1_pll_133m", }; + +static const char *imx8mq_i2c3_sels[] =3D {"osc_25m", "sys1_pll_160m", "sy= s2_pll_50m", "sys3_pll2_out", "audio_pll1_out", + "video_pll1_out", "audio_pll2_out", "sys1_pll_133m", }; + +static const char *imx8mq_i2c4_sels[] =3D {"osc_25m", "sys1_pll_160m", "sy= s2_pll_50m", "sys3_pll2_out", "audio_pll1_out", + "video_pll1_out", "audio_pll2_out", "sys1_pll_133m", }; + +static const char *imx8mq_uart1_sels[] =3D {"osc_25m", "sys1_pll_80m", "sy= s2_pll_200m", "sys2_pll_100m", + "sys3_pll2_out", "clk_ext2", "clk_ext4", "audio_pll2_out", }; + +static const char *imx8mq_uart2_sels[] =3D {"osc_25m", "sys1_pll_80m", "sy= s2_pll_200m", "sys2_pll_100m", + "sys3_pll2_out", "clk_ext2", "clk_ext3", "audio_pll2_out", }; + +static const char *imx8mq_uart3_sels[] =3D {"osc_25m", "sys1_pll_80m", "sy= s2_pll_200m", "sys2_pll_100m", + "sys3_pll2_out", "clk_ext2", "clk_ext4", "audio_pll2_out", }; + +static const char *imx8mq_uart4_sels[] =3D {"osc_25m", "sys1_pll_80m", "sy= s2_pll_200m", "sys2_pll_100m", + "sys3_pll2_out", "clk_ext2", "clk_ext3", "audio_pll2_out", }; + +static const char *imx8mq_usb_core_sels[] =3D {"osc_25m", "sys1_pll_100m",= "sys1_pll_40m", "sys2_pll_100m", + "sys2_pll_200m", "clk_ext2", "clk_ext3", "audio_pll2_out", }; + +static const char *imx8mq_usb_phy_sels[] =3D {"osc_25m", "sys1_pll_100m", = "sys1_pll_40m", "sys2_pll_100m", + "sys2_pll_200m", "clk_ext2", "clk_ext3", "audio_pll2_out", }; + +static const char *imx8mq_ecspi1_sels[] =3D {"osc_25m", "sys2_pll_200m", "= sys1_pll_40m", "sys1_pll_160m", + "sys1_pll_800m", "sys3_pll2_out", "sys2_pll_250m", "audio_pll2_out= ", }; + +static const char *imx8mq_ecspi2_sels[] =3D {"osc_25m", "sys2_pll_200m", "= sys1_pll_40m", "sys1_pll_160m", + "sys1_pll_800m", "sys3_pll2_out", "sys2_pll_250m", "audio_pll2_out= ", }; + +static const char *imx8mq_pwm1_sels[] =3D {"osc_25m", "sys2_pll_100m", "sy= s1_pll_160m", "sys1_pll_40m", + "sys3_pll2_out", "clk_ext1", "sys1_pll_80m", "video_pll1_out", }; + +static const char *imx8mq_pwm2_sels[] =3D {"osc_25m", "sys2_pll_100m", "sy= s1_pll_160m", "sys1_pll_40m", + "sys3_pll2_out", "clk_ext1", "sys1_pll_80m", "video_pll1_out", }; + +static const char *imx8mq_pwm3_sels[] =3D {"osc_25m", "sys2_pll_100m", "sy= s1_pll_160m", "sys1_pll_40m", + "sys3_pll2_out", "clk_ext2", "sys1_pll_80m", "video_pll1_out", }; + +static const char *imx8mq_pwm4_sels[] =3D {"osc_25m", "sys2_pll_100m", "sy= s1_pll_160m", "sys1_pll_40m", + "sys3_pll2_out", "clk_ext2", "sys1_pll_80m", "video_pll1_out", }; + +static const char *imx8mq_gpt1_sels[] =3D {"osc_25m", "sys2_pll_100m", "sy= s1_pll_400m", "sys1_pll_40m", + "sys1_pll_80m", "audio_pll1_out", "clk_ext1", }; + +static const char *imx8mq_wdog_sels[] =3D {"osc_25m", "sys1_pll_133m", "sy= s1_pll_160m", "vpu_pll_out", + "sys2_pll_125m", "sys3_pll2_out", "sys1_pll_80m", "sys2_pll_166m", }= ; + +static const char *imx8mq_wrclk_sels[] =3D {"osc_25m", "sys1_pll_40m", "vp= u_pll_out", "sys3_pll2_out", "sys2_pll_200m", + "sys1_pll_266m", "sys2_pll_500m", "sys1_pll_100m", }; + +static const char *imx8mq_dsi_core_sels[] =3D {"osc_25m", "sys1_pll_266m",= "sys2_pll_250m", "sys1_pll_800m", + "sys2_pll_1000m", "sys3_pll2_out", "audio_pll2_out", "video_pll1= _out", }; + +static const char *imx8mq_dsi_phy_sels[] =3D {"osc_25m", "sys2_pll_125m", = "sys2_pll_100m", "sys1_pll_800m", + "sys2_pll_1000m", "clk_ext2", "audio_pll2_out", "video_pll1_out",= }; + +static const char *imx8mq_dsi_dbi_sels[] =3D {"osc_25m", "sys1_pll_266m", = "sys2_pll_100m", "sys1_pll_800m", + "sys2_pll_1000m", "sys3_pll2_out", "audio_pll2_out", "video_pll1_= out", }; + +static const char *imx8mq_dsi_esc_sels[] =3D {"osc_25m", "sys2_pll_100m", = "sys1_pll_80m", "sys1_pll_800m", + "sys2_pll_1000m", "sys3_pll2_out", "clk_ext3", "audio_pll2_out", = }; + +static const char *imx8mq_csi1_core_sels[] =3D {"osc_25m", "sys1_pll_266m"= , "sys2_pll_250m", "sys1_pll_800m", + "sys2_pll_1000m", "sys3_pll2_out", "audio_pll2_out", "video_pll= 1_out", }; + +static const char *imx8mq_csi1_phy_sels[] =3D {"osc_25m", "sys2_pll_125m",= "sys2_pll_100m", "sys1_pll_800m", + "sys2_pll_1000m", "clk_ext2", "audio_pll2_out", "video_pll1_out"= , }; + +static const char *imx8mq_csi1_esc_sels[] =3D {"osc_25m", "sys2_pll_100m",= "sys1_pll_80m", "sys1_pll_800m", + "sys2_pll_1000m", "sys3_pll2_out", "clk_ext3", "audio_pll2_out",= }; + +static const char *imx8mq_csi2_core_sels[] =3D {"osc_25m", "sys1_pll_266m"= , "sys2_pll_250m", "sys1_pll_800m", + "sys2_pll_1000m", "sys3_pll2_out", "audio_pll2_out", "video_pll= 1_out", }; + +static const char *imx8mq_csi2_phy_sels[] =3D {"osc_25m", "sys2_pll_125m",= "sys2_pll_100m", "sys1_pll_800m", + "sys2_pll_1000m", "clk_ext2", "audio_pll2_out", "video_pll1_out"= , }; + +static const char *imx8mq_csi2_esc_sels[] =3D {"osc_25m", "sys2_pll_100m",= "sys1_pll_80m", "sys1_pll_800m", + "sys2_pll_1000m", "sys3_pll2_out", "clk_ext3", "audio_pll2_out",= }; + +static const char *imx8mq_pcie2_ctrl_sels[] =3D {"osc_25m", "sys2_pll_250m= ", "sys2_pll_200m", "sys1_pll_266m", + "sys1_pll_800m", "sys2_pll_500m", "sys2_pll_333m", "sys3_pll2_= out", }; + +static const char *imx8mq_pcie2_phy_sels[] =3D {"osc_25m", "sys2_pll_100m"= , "sys2_pll_500m", "clk_ext1", + "clk_ext2", "clk_ext3", "clk_ext4", "sys1_pll_400m", }; + +static const char *imx8mq_pcie2_aux_sels[] =3D {"osc_25m", "sys2_pll_200m"= , "sys2_pll_50m", "sys3_pll2_out", + "sys2_pll_100m", "sys1_pll_80m", "sys1_pll_160m", "sys1_pll_200= m", }; + +static const char *imx8mq_ecspi3_sels[] =3D {"osc_25m", "sys2_pll_200m", "= sys1_pll_40m", "sys1_pll_160m", + "sys1_pll_800m", "sys3_pll2_out", "sys2_pll_250m", "audio_pll2_out= ", }; +static const char *imx8mq_dram_core_sels[] =3D {"dram_pll_out", "dram_alt_= root", }; + +static const char *imx8mq_clko2_sels[] =3D {"osc_25m", "sys2_pll_200m", "s= ys1_pll_400m", "sys2_pll_166m", "audio_pll1_out", + "video_pll1_out", "ckil", }; + +static struct clk_onecell_data clk_data; + +static void __init imx8mq_clocks_init(struct device_node *ccm_node) +{ + struct device_node *np; + void __iomem *base; + int i; + + clks[IMX8MQ_CLK_DUMMY] =3D imx_clk_fixed("dummy", 0); + clks[IMX8MQ_CLK_32K] =3D of_clk_get_by_name(ccm_node, "ckil"); + clks[IMX8MQ_CLK_25M] =3D of_clk_get_by_name(ccm_node, "osc_25m"); + clks[IMX8MQ_CLK_27M] =3D of_clk_get_by_name(ccm_node, "osc_27m"); + clks[IMX8MQ_CLK_EXT1] =3D of_clk_get_by_name(ccm_node, "clk_ext1"); + clks[IMX8MQ_CLK_EXT2] =3D of_clk_get_by_name(ccm_node, "clk_ext2"); + clks[IMX8MQ_CLK_EXT3] =3D of_clk_get_by_name(ccm_node, "clk_ext3"); + clks[IMX8MQ_CLK_EXT4] =3D of_clk_get_by_name(ccm_node, "clk_ext4"); + + np =3D of_find_compatible_node(NULL, NULL, "fsl,imx8mq-anatop"); + base =3D of_iomap(np, 0); + WARN_ON(!base); + + clks[IMX8MQ_ARM_PLL_REF_SEL] =3D imx_clk_mux("arm_pll_ref_sel", base + 0x= 28, 16, 2, pll_ref_sels, ARRAY_SIZE(pll_ref_sels)); + clks[IMX8MQ_GPU_PLL_REF_SEL] =3D imx_clk_mux("gpu_pll_ref_sel", base + 0x= 18, 16, 2, pll_ref_sels, ARRAY_SIZE(pll_ref_sels)); + clks[IMX8MQ_VPU_PLL_REF_SEL] =3D imx_clk_mux("vpu_pll_ref_sel", base + 0x= 20, 16, 2, pll_ref_sels, ARRAY_SIZE(pll_ref_sels)); + clks[IMX8MQ_AUDIO_PLL1_REF_SEL] =3D imx_clk_mux("audio_pll1_ref_sel", bas= e + 0x0, 16, 2, pll_ref_sels, ARRAY_SIZE(pll_ref_sels)); + clks[IMX8MQ_AUDIO_PLL2_REF_SEL] =3D imx_clk_mux("audio_pll2_ref_sel", bas= e + 0x8, 16, 2, pll_ref_sels, ARRAY_SIZE(pll_ref_sels)); + clks[IMX8MQ_VIDEO_PLL1_REF_SEL] =3D imx_clk_mux("video_pll1_ref_sel", bas= e + 0x10, 16, 2, pll_ref_sels, ARRAY_SIZE(pll_ref_sels)); + clks[IMX8MQ_SYS1_PLL1_REF_SEL] =3D imx_clk_mux("sys1_pll1_ref_sel", base = + 0x30, 0, 2, pll_ref_sels, ARRAY_SIZE(pll_ref_sels)); + clks[IMX8MQ_SYS2_PLL1_REF_SEL] =3D imx_clk_mux("sys2_pll1_ref_sel", base = + 0x3c, 0, 2, pll_ref_sels, ARRAY_SIZE(pll_ref_sels)); + clks[IMX8MQ_SYS3_PLL1_REF_SEL] =3D imx_clk_mux("sys3_pll1_ref_sel", base = + 0x48, 0, 2, pll_ref_sels, ARRAY_SIZE(pll_ref_sels)); + clks[IMX8MQ_DRAM_PLL1_REF_SEL] =3D imx_clk_mux("dram_pll1_ref_sel", base = + 0x60, 0, 2, pll_ref_sels, ARRAY_SIZE(pll_ref_sels)); + + clks[IMX8MQ_ARM_PLL_REF_DIV] =3D imx_clk_divider("arm_pll_ref_div", "arm_= pll_ref_sel", base + 0x28, 5, 6); + clks[IMX8MQ_GPU_PLL_REF_DIV] =3D imx_clk_divider("gpu_pll_ref_div", "gpu_= pll_ref_sel", base + 0x18, 5, 6); + clks[IMX8MQ_VPU_PLL_REF_DIV] =3D imx_clk_divider("vpu_pll_ref_div", "vpu_= pll_ref_sel", base + 0x20, 5, 6); + clks[IMX8MQ_AUDIO_PLL1_REF_DIV] =3D imx_clk_divider("audio_pll1_ref_div",= "audio_pll1_ref_sel", base + 0x0, 5, 6); + clks[IMX8MQ_AUDIO_PLL2_REF_DIV] =3D imx_clk_divider("audio_pll2_ref_div",= "audio_pll2_ref_sel", base + 0x8, 5, 6); + clks[IMX8MQ_VIDEO_PLL1_REF_DIV] =3D imx_clk_divider("video_pll1_ref_div",= "video_pll1_ref_sel", base + 0x10, 5, 6); + clks[IMX8MQ_SYS1_PLL1_REF_DIV] =3D imx_clk_divider("sys1_pll1_ref_div", "= sys1_pll1_ref_sel", base + 0x38, 25, 3); + clks[IMX8MQ_SYS2_PLL1_REF_DIV] =3D imx_clk_divider("sys2_pll1_ref_div", "= sys2_pll1_ref_sel", base + 0x44, 25, 3); + clks[IMX8MQ_SYS3_PLL1_REF_DIV] =3D imx_clk_divider("sys3_pll1_ref_div", "= sys3_pll1_ref_sel", base + 0x50, 25, 3); + clks[IMX8MQ_DRAM_PLL1_REF_DIV] =3D imx_clk_divider("dram_pll1_ref_div", "= dram_pll1_ref_sel", base + 0x68, 25, 3); + + clks[IMX8MQ_ARM_PLL] =3D imx_clk_frac_pll("arm_pll", "arm_pll_ref_div", b= ase + 0x28); + clks[IMX8MQ_GPU_PLL] =3D imx_clk_frac_pll("gpu_pll", "gpu_pll_ref_div", b= ase + 0x18); + clks[IMX8MQ_VPU_PLL] =3D imx_clk_frac_pll("vpu_pll", "vpu_pll_ref_div", b= ase + 0x20); + clks[IMX8MQ_AUDIO_PLL1] =3D imx_clk_frac_pll("audio_pll1", "audio_pll1_re= f_div", base + 0x0); + clks[IMX8MQ_AUDIO_PLL2] =3D imx_clk_frac_pll("audio_pll2", "audio_pll2_re= f_div", base + 0x8); + clks[IMX8MQ_VIDEO_PLL1] =3D imx_clk_frac_pll("video_pll1", "video_pll1_re= f_div", base + 0x10); + clks[IMX8MQ_SYS1_PLL1] =3D imx_clk_sccg_pll("sys1_pll1", "sys1_pll1_ref_d= iv", base + 0x30, SCCG_PLL1); + clks[IMX8MQ_SYS2_PLL1] =3D imx_clk_sccg_pll("sys2_pll1", "sys2_pll1_ref_d= iv", base + 0x3c, SCCG_PLL1); + clks[IMX8MQ_SYS3_PLL1] =3D imx_clk_sccg_pll("sys3_pll1", "sys3_pll1_ref_d= iv", base + 0x48, SCCG_PLL1); + clks[IMX8MQ_DRAM_PLL1] =3D imx_clk_sccg_pll("dram_pll1", "dram_pll1_ref_d= iv", base + 0x60, SCCG_PLL1); + + clks[IMX8MQ_SYS1_PLL2] =3D imx_clk_sccg_pll("sys1_pll2", "sys1_pll1_out_d= iv", base + 0x30, SCCG_PLL2); + clks[IMX8MQ_SYS2_PLL2] =3D imx_clk_sccg_pll("sys2_pll2", "sys2_pll1_out_d= iv", base + 0x3c, SCCG_PLL2); + clks[IMX8MQ_SYS3_PLL2] =3D imx_clk_sccg_pll("sys3_pll2", "sys3_pll1_out_d= iv", base + 0x48, SCCG_PLL2); + clks[IMX8MQ_DRAM_PLL2] =3D imx_clk_sccg_pll("dram_pll2", "dram_pll1_out_d= iv", base + 0x60, SCCG_PLL2); + + /* PLL divs */ + clks[IMX8MQ_SYS1_PLL1_OUT_DIV] =3D imx_clk_divider("sys1_pll1_out_div", "= sys1_pll1_out", base + 0x38, 19, 6); + clks[IMX8MQ_SYS2_PLL1_OUT_DIV] =3D imx_clk_divider("sys2_pll1_out_div", "= sys2_pll1_out", base + 0x44, 19, 6); + clks[IMX8MQ_SYS3_PLL1_OUT_DIV] =3D imx_clk_divider("sys3_pll1_out_div", "= sys3_pll1_out", base + 0x50, 19, 6); + clks[IMX8MQ_DRAM_PLL1_OUT_DIV] =3D imx_clk_divider("dram_pll1_out_div", "= dram_pll1_out", base + 0x68, 19, 6); + clks[IMX8MQ_SYS1_PLL2_DIV] =3D imx_clk_divider("sys1_pll2_div", "sys1_pll= 2", base + 0x38, 1, 6); + clks[IMX8MQ_SYS2_PLL2_DIV] =3D imx_clk_divider("sys2_pll2_div", "sys2_pll= 2", base + 0x44, 1, 6); + clks[IMX8MQ_SYS3_PLL2_DIV] =3D imx_clk_divider("sys3_pll2_div", "sys3_pll= 2", base + 0x50, 1, 6); + clks[IMX8MQ_DRAM_PLL2_DIV] =3D imx_clk_divider("dram_pll2_div", "dram_pll= 2", base + 0x68, 1, 6); + + /* PLL bypass out */ + clks[IMX8MQ_ARM_PLL_BYPASS] =3D imx_clk_mux("arm_pll_bypass", base + 0x28= , 14, 1, arm_pll_bypass_sels, ARRAY_SIZE(arm_pll_bypass_sels)); + clks[IMX8MQ_GPU_PLL_BYPASS] =3D imx_clk_mux("gpu_pll_bypass", base + 0x18= , 14, 1, gpu_pll_bypass_sels, ARRAY_SIZE(gpu_pll_bypass_sels)); + clks[IMX8MQ_VPU_PLL_BYPASS] =3D imx_clk_mux("vpu_pll_bypass", base + 0x20= , 14, 1, vpu_pll_bypass_sels, ARRAY_SIZE(vpu_pll_bypass_sels)); + clks[IMX8MQ_AUDIO_PLL1_BYPASS] =3D imx_clk_mux("audio_pll1_bypass", base = + 0x0, 14, 1, audio_pll1_bypass_sels, ARRAY_SIZE(audio_pll1_bypass_sels)); + clks[IMX8MQ_AUDIO_PLL2_BYPASS] =3D imx_clk_mux("audio_pll2_bypass", base = + 0x8, 14, 1, audio_pll2_bypass_sels, ARRAY_SIZE(audio_pll2_bypass_sels)); + clks[IMX8MQ_VIDEO_PLL1_BYPASS] =3D imx_clk_mux("video_pll1_bypass", base = + 0x10, 14, 1, video_pll1_bypass_sels, ARRAY_SIZE(video_pll1_bypass_sels)); + + clks[IMX8MQ_SYS1_PLL1_OUT] =3D imx_clk_mux("sys1_pll1_out", base + 0x30, = 5, 1, sys1_pll1_out_sels, ARRAY_SIZE(sys1_pll1_out_sels)); + clks[IMX8MQ_SYS2_PLL1_OUT] =3D imx_clk_mux("sys2_pll1_out", base + 0x3c, = 5, 1, sys2_pll1_out_sels, ARRAY_SIZE(sys2_pll1_out_sels)); + clks[IMX8MQ_SYS3_PLL1_OUT] =3D imx_clk_mux("sys3_pll1_out", base + 0x48, = 5, 1, sys3_pll1_out_sels, ARRAY_SIZE(sys3_pll1_out_sels)); + clks[IMX8MQ_DRAM_PLL1_OUT] =3D imx_clk_mux("dram_pll1_out", base + 0x60, = 5, 1, dram_pll1_out_sels, ARRAY_SIZE(dram_pll1_out_sels)); + clks[IMX8MQ_SYS1_PLL2_OUT] =3D imx_clk_mux("sys1_pll2_out", base + 0x30, = 4, 1, sys1_pll2_out_sels, ARRAY_SIZE(sys1_pll2_out_sels)); + clks[IMX8MQ_SYS2_PLL2_OUT] =3D imx_clk_mux("sys2_pll2_out", base + 0x3c, = 4, 1, sys2_pll2_out_sels, ARRAY_SIZE(sys2_pll2_out_sels)); + clks[IMX8MQ_SYS3_PLL2_OUT] =3D imx_clk_mux("sys3_pll2_out", base + 0x48, = 4, 1, sys3_pll2_out_sels, ARRAY_SIZE(sys3_pll2_out_sels)); + clks[IMX8MQ_DRAM_PLL2_OUT] =3D imx_clk_mux("dram_pll2_out", base + 0x60, = 4, 1, dram_pll2_out_sels, ARRAY_SIZE(dram_pll2_out_sels)); + + /* unbypass all the plls */ + clk_set_parent(clks[IMX8MQ_GPU_PLL_BYPASS], clks[IMX8MQ_GPU_PLL]); + clk_set_parent(clks[IMX8MQ_VPU_PLL_BYPASS], clks[IMX8MQ_VPU_PLL]); + clk_set_parent(clks[IMX8MQ_AUDIO_PLL1_BYPASS], clks[IMX8MQ_AUDIO_PLL1]); + clk_set_parent(clks[IMX8MQ_AUDIO_PLL2_BYPASS], clks[IMX8MQ_AUDIO_PLL2]); + clk_set_parent(clks[IMX8MQ_VIDEO_PLL1_BYPASS], clks[IMX8MQ_VIDEO_PLL1]); + clk_set_parent(clks[IMX8MQ_SYS3_PLL1_OUT], clks[IMX8MQ_SYS3_PLL1]); + clk_set_parent(clks[IMX8MQ_SYS3_PLL2_OUT], clks[IMX8MQ_SYS3_PLL2_DIV]); + + /* PLL OUT GATE */ + clks[IMX8MQ_ARM_PLL_OUT] =3D imx_clk_gate("arm_pll_out", "arm_pll_bypass"= , base + 0x28, 21); + clks[IMX8MQ_GPU_PLL_OUT] =3D imx_clk_gate("gpu_pll_out", "gpu_pll_bypass"= , base + 0x18, 21); + clks[IMX8MQ_VPU_PLL_OUT] =3D imx_clk_gate("vpu_pll_out", "vpu_pll_bypass"= , base + 0x20, 21); + clks[IMX8MQ_AUDIO_PLL1_OUT] =3D imx_clk_gate("audio_pll1_out", "audio_pll= 1_bypass", base + 0x0, 21); + clks[IMX8MQ_AUDIO_PLL2_OUT] =3D imx_clk_gate("audio_pll2_out", "audio_pll= 2_bypass", base + 0x8, 21); + clks[IMX8MQ_VIDEO_PLL1_OUT] =3D imx_clk_gate("video_pll1_out", "video_pll= 1_bypass", base + 0x10, 21); + clks[IMX8MQ_SYS1_PLL_OUT] =3D imx_clk_gate("sys1_pll_out", "sys1_pll2_out= ", base + 0x30, 9); + clks[IMX8MQ_SYS2_PLL_OUT] =3D imx_clk_gate("sys2_pll_out", "sys2_pll2_out= ", base + 0x3c, 9); + clks[IMX8MQ_SYS3_PLL_OUT] =3D imx_clk_gate("sys3_pll_out", "sys3_pll2_out= ", base + 0x48, 9); + clks[IMX8MQ_DRAM_PLL_OUT] =3D imx_clk_gate("dram_pll_out", "dram_pll2_out= ", base + 0x60, 9); + + /* SYS PLL fixed output */ + clks[IMX8MQ_SYS1_PLL_40M] =3D imx_clk_fixed_factor("sys1_pll_40m", "sys1_= pll_out", 1, 20); + clks[IMX8MQ_SYS1_PLL_80M] =3D imx_clk_fixed_factor("sys1_pll_80m", "sys1_= pll_out", 1, 10); + clks[IMX8MQ_SYS1_PLL_100M] =3D imx_clk_fixed_factor("sys1_pll_100m", "sys= 1_pll_out", 1, 8); + clks[IMX8MQ_SYS1_PLL_133M] =3D imx_clk_fixed_factor("sys1_pll_133m", "sys= 1_pll_out", 1, 6); + clks[IMX8MQ_SYS1_PLL_160M] =3D imx_clk_fixed_factor("sys1_pll_160m", "sys= 1_pll_out", 1, 5); + clks[IMX8MQ_SYS1_PLL_200M] =3D imx_clk_fixed_factor("sys1_pll_200m", "sys= 1_pll_out", 1, 4); + clks[IMX8MQ_SYS1_PLL_266M] =3D imx_clk_fixed_factor("sys1_pll_266m", "sys= 1_pll_out", 1, 3); + clks[IMX8MQ_SYS1_PLL_400M] =3D imx_clk_fixed_factor("sys1_pll_400m", "sys= 1_pll_out", 1, 2); + clks[IMX8MQ_SYS1_PLL_800M] =3D imx_clk_fixed_factor("sys1_pll_800m", "sys= 1_pll_out", 1, 1); + + clks[IMX8MQ_SYS2_PLL_50M] =3D imx_clk_fixed_factor("sys2_pll_50m", "sys2_= pll_out", 1, 20); + clks[IMX8MQ_SYS2_PLL_100M] =3D imx_clk_fixed_factor("sys2_pll_100m", "sys= 2_pll_out", 1, 10); + clks[IMX8MQ_SYS2_PLL_125M] =3D imx_clk_fixed_factor("sys2_pll_125m", "sys= 2_pll_out", 1, 8); + clks[IMX8MQ_SYS2_PLL_166M] =3D imx_clk_fixed_factor("sys2_pll_166m", "sys= 2_pll_out", 1, 6); + clks[IMX8MQ_SYS2_PLL_200M] =3D imx_clk_fixed_factor("sys2_pll_200m", "sys= 2_pll_out", 1, 5); + clks[IMX8MQ_SYS2_PLL_250M] =3D imx_clk_fixed_factor("sys2_pll_250m", "sys= 2_pll_out", 1, 4); + clks[IMX8MQ_SYS2_PLL_333M] =3D imx_clk_fixed_factor("sys2_pll_333m", "sys= 2_pll_out", 1, 3); + clks[IMX8MQ_SYS2_PLL_500M] =3D imx_clk_fixed_factor("sys2_pll_500m", "sys= 2_pll_out", 1, 2); + clks[IMX8MQ_SYS2_PLL_1000M] =3D imx_clk_fixed_factor("sys2_pll_1000m", "s= ys2_pll_out", 1, 1); + + np =3D ccm_node; + base =3D of_iomap(np, 0); + WARN_ON(!base); + /* CORE */ + clks[IMX8MQ_CLK_A53_SRC] =3D imx_clk_mux2("arm_a53_src", base + 0x8000, 2= 4, 3, imx8mq_a53_sels, ARRAY_SIZE(imx8mq_a53_sels)); + clks[IMX8MQ_CLK_VPU_SRC] =3D imx_clk_mux2("vpu_src", base + 0x8100, 24, 3= , imx8mq_vpu_sels, ARRAY_SIZE(imx8mq_vpu_sels)); + clks[IMX8MQ_CLK_GPU_CORE_SRC] =3D imx_clk_mux2("gpu_core_src", base + 0x8= 180, 24, 3, imx8mq_gpu_core_sels, ARRAY_SIZE(imx8mq_gpu_core_sels)); + clks[IMX8MQ_CLK_GPU_SHADER_SRC] =3D imx_clk_mux2("gpu_shader_src", base += 0x8200, 24, 3, imx8mq_gpu_shader_sels, ARRAY_SIZE(imx8mq_gpu_shader_sels)= ); + clks[IMX8MQ_CLK_A53_CG] =3D imx_clk_gate3_flags("arm_a53_cg", "arm_a53_sr= c", base + 0x8000, 28, CLK_IS_CRITICAL); + clks[IMX8MQ_CLK_VPU_CG] =3D imx_clk_gate3("vpu_cg", "vpu_src", base + 0x8= 100, 28); + clks[IMX8MQ_CLK_GPU_CORE_CG] =3D imx_clk_gate3("gpu_core_cg", "gpu_core_s= rc", base + 0x8180, 28); + clks[IMX8MQ_CLK_GPU_SHADER_CG] =3D imx_clk_gate3("gpu_shader_cg", "gpu_sh= ader_src", base + 0x8200, 28); + + clks[IMX8MQ_CLK_A53_DIV] =3D imx_clk_divider2("arm_a53_div", "arm_a53_cg"= , base + 0x8000, 0, 3); + clks[IMX8MQ_CLK_VPU_DIV] =3D imx_clk_divider2("vpu_div", "vpu_cg", base += 0x8100, 0, 3); + clks[IMX8MQ_CLK_GPU_CORE_DIV] =3D imx_clk_divider2("gpu_core_div", "gpu_c= ore_cg", base + 0x8180, 0, 3); + clks[IMX8MQ_CLK_GPU_SHADER_DIV] =3D imx_clk_divider2("gpu_shader_div", "g= pu_shader_cg", base + 0x8200, 0, 3); + + /* BUS */ + clks[IMX8MQ_CLK_MAIN_AXI] =3D imx_clk_composite_8m_critical("main_axi", i= mx8mq_main_axi_sels, base + 0x8800); + clks[IMX8MQ_CLK_ENET_AXI] =3D imx_clk_composite_8m("enet_axi", imx8mq_ene= t_axi_sels, base + 0x8880); + clks[IMX8MQ_CLK_NAND_USDHC_BUS] =3D imx_clk_composite_8m("nand_usdhc_bus"= , imx8mq_nand_usdhc_sels, base + 0x8900); + clks[IMX8MQ_CLK_VPU_BUS] =3D imx_clk_composite_8m("vpu_bus", imx8mq_vpu_b= us_sels, base + 0x8980); + clks[IMX8MQ_CLK_DISP_AXI] =3D imx_clk_composite_8m("disp_axi", imx8mq_dis= p_axi_sels, base + 0x8a00); + clks[IMX8MQ_CLK_DISP_APB] =3D imx_clk_composite_8m("disp_apb", imx8mq_dis= p_apb_sels, base + 0x8a80); + clks[IMX8MQ_CLK_DISP_RTRM] =3D imx_clk_composite_8m("disp_rtrm", imx8mq_d= isp_rtrm_sels, base + 0x8b00); + clks[IMX8MQ_CLK_USB_BUS] =3D imx_clk_composite_8m("usb_bus", imx8mq_usb_b= us_sels, base + 0x8b80); + clks[IMX8MQ_CLK_GPU_AXI] =3D imx_clk_composite_8m("gpu_axi", imx8mq_gpu_a= xi_sels, base + 0x8c00); + clks[IMX8MQ_CLK_GPU_AHB] =3D imx_clk_composite_8m("gpu_ahb", imx8mq_gpu_a= hb_sels, base + 0x8c80); + clks[IMX8MQ_CLK_NOC] =3D imx_clk_composite_8m_critical("noc", imx8mq_noc_= sels, base + 0x8d00); + clks[IMX8MQ_CLK_NOC_APB] =3D imx_clk_composite_8m_critical("noc_apb", imx= 8mq_noc_apb_sels, base + 0x8d80); + + /* AHB */ + clks[IMX8MQ_CLK_AHB] =3D imx_clk_composite_8m("ahb", imx8mq_ahb_sels, bas= e + 0x9000); + clks[IMX8MQ_CLK_AUDIO_AHB] =3D imx_clk_composite_8m("audio_ahb", imx8mq_a= udio_ahb_sels, base + 0x9100); + + /* IPG */ + clks[IMX8MQ_CLK_IPG_ROOT] =3D imx_clk_divider2("ipg_root", "ahb", base + = 0x9080, 0, 1); + clks[IMX8MQ_CLK_IPG_AUDIO_ROOT] =3D imx_clk_divider2("ipg_audio_root", "a= udio_ahb", base + 0x9180, 0, 1); + + /* IP */ + clks[IMX8MQ_CLK_DRAM_CORE] =3D imx_clk_mux2_flags("dram_core_clk", base += 0x9800, 24, 1, imx8mq_dram_core_sels, ARRAY_SIZE(imx8mq_dram_core_sels), C= LK_IS_CRITICAL); + + clks[IMX8MQ_CLK_DRAM_ALT] =3D imx_clk_composite_8m("dram_alt", imx8mq_dra= m_alt_sels, base + 0xa000); + clks[IMX8MQ_CLK_DRAM_APB] =3D imx_clk_composite_8m_critical("dram_apb", i= mx8mq_dram_apb_sels, base + 0xa080); + clks[IMX8MQ_CLK_VPU_G1] =3D imx_clk_composite_8m("vpu_g1", imx8mq_vpu_g1_= sels, base + 0xa100); + clks[IMX8MQ_CLK_VPU_G2] =3D imx_clk_composite_8m("vpu_g2", imx8mq_vpu_g2_= sels, base + 0xa180); + clks[IMX8MQ_CLK_DISP_DTRC] =3D imx_clk_composite_8m("disp_dtrc", imx8mq_d= isp_dtrc_sels, base + 0xa200); + clks[IMX8MQ_CLK_DISP_DC8000] =3D imx_clk_composite_8m("disp_dc8000", imx8= mq_disp_dc8000_sels, base + 0xa280); + clks[IMX8MQ_CLK_PCIE1_CTRL] =3D imx_clk_composite_8m("pcie1_ctrl", imx8mq= _pcie1_ctrl_sels, base + 0xa300); + clks[IMX8MQ_CLK_PCIE1_PHY] =3D imx_clk_composite_8m("pcie1_phy", imx8mq_p= cie1_phy_sels, base + 0xa380); + clks[IMX8MQ_CLK_PCIE1_AUX] =3D imx_clk_composite_8m("pcie1_aux", imx8mq_p= cie1_aux_sels, base + 0xa400); + clks[IMX8MQ_CLK_DC_PIXEL] =3D imx_clk_composite_8m("dc_pixel", imx8mq_dc_= pixel_sels, base + 0xa480); + clks[IMX8MQ_CLK_LCDIF_PIXEL] =3D imx_clk_composite_8m("lcdif_pixel", imx8= mq_lcdif_pixel_sels, base + 0xa500); + clks[IMX8MQ_CLK_SAI1] =3D imx_clk_composite_8m("sai1", imx8mq_sai1_sels, = base + 0xa580); + clks[IMX8MQ_CLK_SAI2] =3D imx_clk_composite_8m("sai2", imx8mq_sai2_sels, = base + 0xa600); + clks[IMX8MQ_CLK_SAI3] =3D imx_clk_composite_8m("sai3", imx8mq_sai3_sels, = base + 0xa680); + clks[IMX8MQ_CLK_SAI4] =3D imx_clk_composite_8m("sai4", imx8mq_sai4_sels, = base + 0xa700); + clks[IMX8MQ_CLK_SAI5] =3D imx_clk_composite_8m("sai5", imx8mq_sai5_sels, = base + 0xa780); + clks[IMX8MQ_CLK_SAI6] =3D imx_clk_composite_8m("sai6", imx8mq_sai6_sels, = base + 0xa800); + clks[IMX8MQ_CLK_SPDIF1] =3D imx_clk_composite_8m("spdif1", imx8mq_spdif1_= sels, base + 0xa880); + clks[IMX8MQ_CLK_SPDIF2] =3D imx_clk_composite_8m("spdif2", imx8mq_spdif2_= sels, base + 0xa900); + clks[IMX8MQ_CLK_ENET_REF] =3D imx_clk_composite_8m("enet_ref", imx8mq_ene= t_ref_sels, base + 0xa980); + clks[IMX8MQ_CLK_ENET_TIMER] =3D imx_clk_composite_8m("enet_timer", imx8mq= _enet_timer_sels, base + 0xaa00); + clks[IMX8MQ_CLK_ENET_PHY_REF] =3D imx_clk_composite_8m("enet_phy", imx8mq= _enet_phy_sels, base + 0xaa80); + clks[IMX8MQ_CLK_NAND] =3D imx_clk_composite_8m("nand", imx8mq_nand_sels, = base + 0xab00); + clks[IMX8MQ_CLK_QSPI] =3D imx_clk_composite_8m("qspi", imx8mq_qspi_sels, = base + 0xab80); + clks[IMX8MQ_CLK_USDHC1] =3D imx_clk_composite_8m("usdhc1", imx8mq_usdhc1_= sels, base + 0xac00); + clks[IMX8MQ_CLK_USDHC2] =3D imx_clk_composite_8m("usdhc2", imx8mq_usdhc2_= sels, base + 0xac80); + clks[IMX8MQ_CLK_I2C1] =3D imx_clk_composite_8m("i2c1", imx8mq_i2c1_sels, = base + 0xad00); + clks[IMX8MQ_CLK_I2C2] =3D imx_clk_composite_8m("i2c2", imx8mq_i2c2_sels, = base + 0xad80); + clks[IMX8MQ_CLK_I2C3] =3D imx_clk_composite_8m("i2c3", imx8mq_i2c3_sels, = base + 0xae00); + clks[IMX8MQ_CLK_I2C4] =3D imx_clk_composite_8m("i2c4", imx8mq_i2c4_sels, = base + 0xae80); + clks[IMX8MQ_CLK_UART1] =3D imx_clk_composite_8m("uart1", imx8mq_uart1_sel= s, base + 0xaf00); + clks[IMX8MQ_CLK_UART2] =3D imx_clk_composite_8m("uart2", imx8mq_uart2_sel= s, base + 0xaf80); + clks[IMX8MQ_CLK_UART3] =3D imx_clk_composite_8m("uart3", imx8mq_uart3_sel= s, base + 0xb000); + clks[IMX8MQ_CLK_UART4] =3D imx_clk_composite_8m("uart4", imx8mq_uart4_sel= s, base + 0xb080); + clks[IMX8MQ_CLK_USB_CORE_REF] =3D imx_clk_composite_8m("usb_core_ref", im= x8mq_usb_core_sels, base + 0xb100); + clks[IMX8MQ_CLK_USB_PHY_REF] =3D imx_clk_composite_8m("usb_phy_ref", imx8= mq_usb_phy_sels, base + 0xb180); + clks[IMX8MQ_CLK_ECSPI1] =3D imx_clk_composite_8m("ecspi1", imx8mq_ecspi1_= sels, base + 0xb280); + clks[IMX8MQ_CLK_ECSPI2] =3D imx_clk_composite_8m("ecspi2", imx8mq_ecspi2_= sels, base + 0xb300); + clks[IMX8MQ_CLK_PWM1] =3D imx_clk_composite_8m("pwm1", imx8mq_pwm1_sels, = base + 0xb380); + clks[IMX8MQ_CLK_PWM2] =3D imx_clk_composite_8m("pwm2", imx8mq_pwm2_sels, = base + 0xb400); + clks[IMX8MQ_CLK_PWM3] =3D imx_clk_composite_8m("pwm3", imx8mq_pwm3_sels, = base + 0xb480); + clks[IMX8MQ_CLK_PWM4] =3D imx_clk_composite_8m("pwm4", imx8mq_pwm4_sels, = base + 0xb500); + clks[IMX8MQ_CLK_GPT1] =3D imx_clk_composite_8m("gpt1", imx8mq_gpt1_sels, = base + 0xb580); + clks[IMX8MQ_CLK_WDOG] =3D imx_clk_composite_8m("wdog", imx8mq_wdog_sels, = base + 0xb900); + clks[IMX8MQ_CLK_WRCLK] =3D imx_clk_composite_8m("wrclk", imx8mq_wrclk_sel= s, base + 0xb980); + clks[IMX8MQ_CLK_CLKO2] =3D imx_clk_composite_8m("clko2", imx8mq_clko2_sel= s, base + 0xba80); + clks[IMX8MQ_CLK_DSI_CORE] =3D imx_clk_composite_8m("dsi_core", imx8mq_dsi= _core_sels, base + 0xbb00); + clks[IMX8MQ_CLK_DSI_PHY_REF] =3D imx_clk_composite_8m("dsi_phy_ref", imx8= mq_dsi_phy_sels, base + 0xbb80); + clks[IMX8MQ_CLK_DSI_DBI] =3D imx_clk_composite_8m("dsi_dbi", imx8mq_dsi_d= bi_sels, base + 0xbc00); + clks[IMX8MQ_CLK_DSI_ESC] =3D imx_clk_composite_8m("dsi_esc", imx8mq_dsi_e= sc_sels, base + 0xbc80); + clks[IMX8MQ_CLK_DSI_AHB] =3D imx_clk_composite_8m("dsi_ahb", imx8mq_dsi_a= hb_sels, base + 0x9200); + clks[IMX8MQ_CLK_CSI1_CORE] =3D imx_clk_composite_8m("csi1_core", imx8mq_c= si1_core_sels, base + 0xbd00); + clks[IMX8MQ_CLK_CSI1_PHY_REF] =3D imx_clk_composite_8m("csi1_phy_ref", im= x8mq_csi1_phy_sels, base + 0xbd80); + clks[IMX8MQ_CLK_CSI1_ESC] =3D imx_clk_composite_8m("csi1_esc", imx8mq_csi= 1_esc_sels, base + 0xbe00); + clks[IMX8MQ_CLK_CSI2_CORE] =3D imx_clk_composite_8m("csi2_core", imx8mq_c= si2_core_sels, base + 0xbe80); + clks[IMX8MQ_CLK_CSI2_PHY_REF] =3D imx_clk_composite_8m("csi2_phy_ref", im= x8mq_csi2_phy_sels, base + 0xbf00); + clks[IMX8MQ_CLK_CSI2_ESC] =3D imx_clk_composite_8m("csi2_esc", imx8mq_csi= 2_esc_sels, base + 0xbf80); + clks[IMX8MQ_CLK_PCIE2_CTRL] =3D imx_clk_composite_8m("pcie2_ctrl", imx8mq= _pcie2_ctrl_sels, base + 0xc000); + clks[IMX8MQ_CLK_PCIE2_PHY] =3D imx_clk_composite_8m("pcie2_phy", imx8mq_p= cie2_phy_sels, base + 0xc080); + clks[IMX8MQ_CLK_PCIE2_AUX] =3D imx_clk_composite_8m("pcie2_aux", imx8mq_p= cie2_aux_sels, base + 0xc100); + clks[IMX8MQ_CLK_ECSPI3] =3D imx_clk_composite_8m("ecspi3", imx8mq_ecspi3_= sels, base + 0xc180); + + /*FIXME, the doc is not ready now */ + clks[IMX8MQ_CLK_ECSPI1_ROOT] =3D imx_clk_gate4("ecspi1_root_clk", "ecspi1= ", base + 0x4070, 0); + clks[IMX8MQ_CLK_ECSPI2_ROOT] =3D imx_clk_gate4("ecspi2_root_clk", "ecspi2= ", base + 0x4080, 0); + clks[IMX8MQ_CLK_ECSPI3_ROOT] =3D imx_clk_gate4("ecspi3_root_clk", "ecspi3= ", base + 0x4090, 0); + clks[IMX8MQ_CLK_ENET1_ROOT] =3D imx_clk_gate4("enet1_root_clk", "enet_axi= ", base + 0x40a0, 0); + clks[IMX8MQ_CLK_GPT1_ROOT] =3D imx_clk_gate4("gpt1_root_clk", "gpt1", bas= e + 0x4100, 0); + clks[IMX8MQ_CLK_I2C1_ROOT] =3D imx_clk_gate4("i2c1_root_clk", "i2c1", bas= e + 0x4170, 0); + clks[IMX8MQ_CLK_I2C2_ROOT] =3D imx_clk_gate4("i2c2_root_clk", "i2c2", bas= e + 0x4180, 0); + clks[IMX8MQ_CLK_I2C3_ROOT] =3D imx_clk_gate4("i2c3_root_clk", "i2c3", bas= e + 0x4190, 0); + clks[IMX8MQ_CLK_I2C4_ROOT] =3D imx_clk_gate4("i2c4_root_clk", "i2c4", bas= e + 0x41a0, 0); + clks[IMX8MQ_CLK_MU_ROOT] =3D imx_clk_gate4("mu_root_clk", "ipg_root", bas= e + 0x4210, 0); + clks[IMX8MQ_CLK_OCOTP_ROOT] =3D imx_clk_gate4("ocotp_root_clk", "ipg_root= ", base + 0x4220, 0); + clks[IMX8MQ_CLK_PCIE1_ROOT] =3D imx_clk_gate4("pcie1_root_clk", "pcie1_ct= rl", base + 0x4250, 0); + clks[IMX8MQ_CLK_PCIE2_ROOT] =3D imx_clk_gate4("pcie2_root_clk", "pcie2_ct= rl", base + 0x4640, 0); + clks[IMX8MQ_CLK_PWM1_ROOT] =3D imx_clk_gate4("pwm1_root_clk", "pwm1", bas= e + 0x4280, 0); + clks[IMX8MQ_CLK_PWM2_ROOT] =3D imx_clk_gate4("pwm2_root_clk", "pwm2", bas= e + 0x4290, 0); + clks[IMX8MQ_CLK_PWM3_ROOT] =3D imx_clk_gate4("pwm3_root_clk", "pwm3", bas= e + 0x42a0, 0); + clks[IMX8MQ_CLK_PWM4_ROOT] =3D imx_clk_gate4("pwm4_root_clk", "pwm4", bas= e + 0x42b0, 0); + clks[IMX8MQ_CLK_QSPI_ROOT] =3D imx_clk_gate4("qspi_root_clk", "qspi", bas= e + 0x42f0, 0); + clks[IMX8MQ_CLK_RAWNAND_ROOT] =3D imx_clk_gate2_shared2("nand_root_clk", = "nand", base + 0x4300, 0, &share_count_nand); + clks[IMX8MQ_CLK_NAND_USDHC_BUS_RAWNAND_CLK] =3D imx_clk_gate2_shared2("na= nd_usdhc_rawnand_clk", "nand_usdhc_bus", base + 0x4300, 0, &share_count_nan= d); + clks[IMX8MQ_CLK_SAI1_ROOT] =3D imx_clk_gate2_shared2("sai1_root_clk", "sa= i1", base + 0x4330, 0, &share_count_sai1); + clks[IMX8MQ_CLK_SAI1_IPG] =3D imx_clk_gate2_shared2("sai1_ipg_clk", "ipg_= audio_root", base + 0x4330, 0, &share_count_sai1); + clks[IMX8MQ_CLK_SAI2_ROOT] =3D imx_clk_gate2_shared2("sai2_root_clk", "sa= i2", base + 0x4340, 0, &share_count_sai2); + clks[IMX8MQ_CLK_SAI2_IPG] =3D imx_clk_gate2_shared2("sai2_ipg_clk", "ipg_= root", base + 0x4340, 0, &share_count_sai2); + clks[IMX8MQ_CLK_SAI3_ROOT] =3D imx_clk_gate2_shared2("sai3_root_clk", "sa= i3", base + 0x4350, 0, &share_count_sai3); + clks[IMX8MQ_CLK_SAI3_IPG] =3D imx_clk_gate2_shared2("sai3_ipg_clk", "ipg_= root", base + 0x4350, 0, &share_count_sai3); + clks[IMX8MQ_CLK_SAI4_ROOT] =3D imx_clk_gate2_shared2("sai4_root_clk", "sa= i4", base + 0x4360, 0, &share_count_sai4); + clks[IMX8MQ_CLK_SAI4_IPG] =3D imx_clk_gate2_shared2("sai4_ipg_clk", "ipg_= audio_root", base + 0x4360, 0, &share_count_sai4); + clks[IMX8MQ_CLK_SAI5_ROOT] =3D imx_clk_gate2_shared2("sai5_root_clk", "sa= i5", base + 0x4370, 0, &share_count_sai5); + clks[IMX8MQ_CLK_SAI5_IPG] =3D imx_clk_gate2_shared2("sai5_ipg_clk", "ipg_= audio_root", base + 0x4370, 0, &share_count_sai5); + clks[IMX8MQ_CLK_SAI6_ROOT] =3D imx_clk_gate2_shared2("sai6_root_clk", "sa= i6", base + 0x4380, 0, &share_count_sai6); + clks[IMX8MQ_CLK_SAI6_IPG] =3D imx_clk_gate2_shared2("sai6_ipg_clk", "ipg_= audio_root", base + 0x4380, 0, &share_count_sai6); + clks[IMX8MQ_CLK_UART1_ROOT] =3D imx_clk_gate4("uart1_root_clk", "uart1", = base + 0x4490, 0); + clks[IMX8MQ_CLK_UART2_ROOT] =3D imx_clk_gate4("uart2_root_clk", "uart2", = base + 0x44a0, 0); + clks[IMX8MQ_CLK_UART3_ROOT] =3D imx_clk_gate4("uart3_root_clk", "uart3", = base + 0x44b0, 0); + clks[IMX8MQ_CLK_UART4_ROOT] =3D imx_clk_gate4("uart4_root_clk", "uart4", = base + 0x44c0, 0); + clks[IMX8MQ_CLK_USB1_CTRL_ROOT] =3D imx_clk_gate4("usb1_ctrl_root_clk", "= usb_core_ref", base + 0x44d0, 0); + clks[IMX8MQ_CLK_USB2_CTRL_ROOT] =3D imx_clk_gate4("usb2_ctrl_root_clk", "= usb_core_ref", base + 0x44e0, 0); + clks[IMX8MQ_CLK_USB1_PHY_ROOT] =3D imx_clk_gate4("usb1_phy_root_clk", "us= b_phy_ref", base + 0x44f0, 0); + clks[IMX8MQ_CLK_USB2_PHY_ROOT] =3D imx_clk_gate4("usb2_phy_root_clk", "us= b_phy_ref", base + 0x4500, 0); + clks[IMX8MQ_CLK_USDHC1_ROOT] =3D imx_clk_gate4("usdhc1_root_clk", "usdhc1= ", base + 0x4510, 0); + clks[IMX8MQ_CLK_USDHC2_ROOT] =3D imx_clk_gate4("usdhc2_root_clk", "usdhc2= ", base + 0x4520, 0); + clks[IMX8MQ_CLK_WDOG1_ROOT] =3D imx_clk_gate4("wdog1_root_clk", "wdog", b= ase + 0x4530, 0); + clks[IMX8MQ_CLK_WDOG2_ROOT] =3D imx_clk_gate4("wdog2_root_clk", "wdog", b= ase + 0x4540, 0); + clks[IMX8MQ_CLK_WDOG3_ROOT] =3D imx_clk_gate4("wdog3_root_clk", "wdog", b= ase + 0x4550, 0); + clks[IMX8MQ_CLK_VPU_G1_ROOT] =3D imx_clk_gate2_flags("vpu_g1_root_clk", "= vpu_g1", base + 0x4560, 0, CLK_SET_RATE_PARENT | CLK_OPS_PARENT_ENABLE); + clks[IMX8MQ_CLK_GPU_ROOT] =3D imx_clk_gate4("gpu_root_clk", "gpu_core_div= ", base + 0x4570, 0); + clks[IMX8MQ_CLK_VPU_G2_ROOT] =3D imx_clk_gate2_flags("vpu_g2_root_clk", "= vpu_g2", base + 0x45a0, 0, CLK_SET_RATE_PARENT | CLK_OPS_PARENT_ENABLE); + clks[IMX8MQ_CLK_DISP_ROOT] =3D imx_clk_gate2_shared2("disp_root_clk", "di= sp_dc8000", base + 0x45d0, 0, &share_count_dcss); + clks[IMX8MQ_CLK_DISP_AXI_ROOT] =3D imx_clk_gate2_shared2("disp_axi_root_= clk", "disp_axi", base + 0x45d0, 0, &share_count_dcss); + clks[IMX8MQ_CLK_DISP_APB_ROOT] =3D imx_clk_gate2_shared2("disp_apb_root_= clk", "disp_apb", base + 0x45d0, 0, &share_count_dcss); + clks[IMX8MQ_CLK_DISP_RTRM_ROOT] =3D imx_clk_gate2_shared2("disp_rtrm_root= _clk", "disp_rtrm", base + 0x45d0, 0, &share_count_dcss); + clks[IMX8MQ_CLK_TMU_ROOT] =3D imx_clk_gate4_flags("tmu_root_clk", "ipg_ro= ot", base + 0x4620, 0, CLK_IS_CRITICAL); + clks[IMX8MQ_CLK_VPU_DEC_ROOT] =3D imx_clk_gate2_flags("vpu_dec_root_clk",= "vpu_bus", base + 0x4630, 0, CLK_SET_RATE_PARENT | CLK_OPS_PARENT_ENABLE); + clks[IMX8MQ_CLK_CSI1_ROOT] =3D imx_clk_gate4("csi1_root_clk", "csi1_core"= , base + 0x4650, 0); + clks[IMX8MQ_CLK_CSI2_ROOT] =3D imx_clk_gate4("csi2_root_clk", "csi2_core"= , base + 0x4660, 0); + clks[IMX8MQ_CLK_SDMA1_ROOT] =3D imx_clk_gate4("sdma1_clk", "ipg_root", ba= se + 0x43a0, 0); + clks[IMX8MQ_CLK_SDMA2_ROOT] =3D imx_clk_gate4("sdma2_clk", "ipg_audio_roo= t", base + 0x43b0, 0); + + clks[IMX8MQ_GPT_3M_CLK] =3D imx_clk_fixed_factor("gpt_3m", "osc_25m", 1, = 8); + clks[IMX8MQ_CLK_DRAM_ALT_ROOT] =3D imx_clk_fixed_factor("dram_alt_root", = "dram_alt", 1, 4); + + for (i =3D 0; i < IMX8MQ_CLK_END; i++) + if (IS_ERR(clks[i])) + pr_err("i.MX8mq clk %u register failed with %ld\n", + i, PTR_ERR(clks[i])); + + clk_data.clks =3D clks; + clk_data.clk_num =3D ARRAY_SIZE(clks); + of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); + + clk_set_parent(clks[IMX8MQ_CLK_AHB], clks[IMX8MQ_SYS1_PLL_133M]); + clk_set_parent(clks[IMX8MQ_CLK_NAND_USDHC_BUS], clks[IMX8MQ_SYS1_PLL_266M= ]); + clk_set_parent(clks[IMX8MQ_CLK_AUDIO_AHB], clks[IMX8MQ_SYS2_PLL_500M]); + + /* config video_pll1 clock */ + clk_set_parent(clks[IMX8MQ_VIDEO_PLL1_REF_SEL], clks[IMX8MQ_CLK_27M]); + clk_set_rate(clks[IMX8MQ_VIDEO_PLL1], 593999999); + + /* increase NOC clock to achieve best DDR access performance */ + clk_set_rate(clks[IMX8MQ_CLK_NOC], clk_get_rate(clks[IMX8MQ_SYS1_PLL_800M= ])); + + /* set pcie root's parent clk source */ + clk_set_parent(clks[IMX8MQ_CLK_PCIE1_CTRL], clks[IMX8MQ_SYS2_PLL_250M]); + clk_set_parent(clks[IMX8MQ_CLK_PCIE1_PHY], clks[IMX8MQ_SYS2_PLL_100M]); + clk_set_parent(clks[IMX8MQ_CLK_PCIE2_CTRL], clks[IMX8MQ_SYS2_PLL_250M]); + clk_set_parent(clks[IMX8MQ_CLK_PCIE2_PHY], clks[IMX8MQ_SYS2_PLL_100M]); + + clk_set_parent(clks[IMX8MQ_CLK_CSI1_CORE], clks[IMX8MQ_SYS1_PLL_266M]); + clk_set_parent(clks[IMX8MQ_CLK_CSI1_PHY_REF], clks[IMX8MQ_SYS2_PLL_1000M]= ); + clk_set_parent(clks[IMX8MQ_CLK_CSI1_ESC], clks[IMX8MQ_SYS1_PLL_800M]); + clk_set_parent(clks[IMX8MQ_CLK_CSI2_CORE], clks[IMX8MQ_SYS1_PLL_266M]); + clk_set_parent(clks[IMX8MQ_CLK_CSI2_PHY_REF], clks[IMX8MQ_SYS2_PLL_1000M]= ); + clk_set_parent(clks[IMX8MQ_CLK_CSI2_ESC], clks[IMX8MQ_SYS1_PLL_800M]); +} + +CLK_OF_DECLARE(imx8mq, "fsl,imx8mq-ccm", imx8mq_clocks_init); diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h index 37c8c4a..0729c65 100644 --- a/drivers/clk/imx/clk.h +++ b/drivers/clk/imx/clk.h @@ -128,6 +128,15 @@ static inline struct clk *imx_clk_divider2(const char = *name, const char *parent, reg, shift, width, 0, &imx_ccm_lock); } =20 +static inline struct clk *imx_clk_divider2_flags(const char *name, + const char *parent, void __iomem *reg, u8 shift, u8 width, + unsigned long flags) +{ + return clk_register_divider(NULL, name, parent, + flags | CLK_SET_RATE_PARENT | CLK_OPS_PARENT_ENABLE, + reg, shift, width, 0, &imx_ccm_lock); +} + static inline struct clk *imx_clk_gate(const char *name, const char *paren= t, void __iomem *reg, u8 shift) { @@ -195,6 +204,15 @@ static inline struct clk *imx_clk_gate3(const char *na= me, const char *parent, reg, shift, 0, &imx_ccm_lock); } =20 +static inline struct clk *imx_clk_gate3_flags(const char *name, + const char *parent, void __iomem *reg, u8 shift, + unsigned long flags) +{ + return clk_register_gate(NULL, name, parent, + flags | CLK_SET_RATE_PARENT | CLK_OPS_PARENT_ENABLE, + reg, shift, 0, &imx_ccm_lock); +} + static inline struct clk *imx_clk_gate4(const char *name, const char *pare= nt, void __iomem *reg, u8 shift) { @@ -203,6 +221,15 @@ static inline struct clk *imx_clk_gate4(const char *na= me, const char *parent, reg, shift, 0x3, 0, &imx_ccm_lock, NULL); } =20 +static inline struct clk *imx_clk_gate4_flags(const char *name, + const char *parent, void __iomem *reg, u8 shift, + unsigned long flags) +{ + return clk_register_gate2(NULL, name, parent, + flags | CLK_SET_RATE_PARENT | CLK_OPS_PARENT_ENABLE, + reg, shift, 0x3, 0, &imx_ccm_lock, NULL); +} + static inline struct clk *imx_clk_mux(const char *name, void __iomem *reg, u8 shift, u8 width, const char **parents, int num_parents) { @@ -228,6 +255,15 @@ static inline struct clk *imx_clk_mux_flags(const char= *name, &imx_ccm_lock); } =20 +static inline struct clk *imx_clk_mux2_flags(const char *name, + void __iomem *reg, u8 shift, u8 width, const char **parents, + int num_parents, unsigned long flags) +{ + return clk_register_mux(NULL, name, parents, num_parents, + flags | CLK_SET_RATE_NO_REPARENT | CLK_OPS_PARENT_ENABLE, + reg, shift, width, 0, &imx_ccm_lock); +} + struct clk *imx_clk_cpu(const char *name, const char *parent_name, struct clk *div, struct clk *mux, struct clk *pll, struct clk *step); --=20 2.7.4