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Message-ID: <20250306112959.242131-14-dario.binacchi@amarulasolutions.com>
Date: Thu, 6 Mar 2025 12:28:02 +0100
From: Dario Binacchi <dario.binacchi@...rulasolutions.com>
To: linux-kernel@...r.kernel.org
Cc: Stephen Boyd <sboyd@...nel.org>,
Peng Fan <peng.fan@....com>,
Abel Vesa <abelvesa@...nel.org>,
linux-amarula@...rulasolutions.com,
Dario Binacchi <dario.binacchi@...rulasolutions.com>,
Fabio Estevam <festevam@...il.com>,
Michael Turquette <mturquette@...libre.com>,
Pengutronix Kernel Team <kernel@...gutronix.de>,
Sascha Hauer <s.hauer@...gutronix.de>,
Shawn Guo <shawnguo@...nel.org>,
imx@...ts.linux.dev,
linux-arm-kernel@...ts.infradead.org,
linux-clk@...r.kernel.org
Subject: [PATCH v10 13/18] clk: imx: add support for i.MX8MP anatop clock driver
Support NXP i.MX8P anatop PLL module which generates PLLs to CCM root.
By doing so, we also simplify the CCM driver code. The changes are
backward compatible.
Signed-off-by: Dario Binacchi <dario.binacchi@...rulasolutions.com>
---
(no changes since v1)
drivers/clk/imx/Makefile | 2 +-
drivers/clk/imx/clk-imx8mp-anatop.c | 306 ++++++++++++++++++++++++++++
drivers/clk/imx/clk-imx8mp.c | 188 ++++++++---------
3 files changed, 391 insertions(+), 105 deletions(-)
create mode 100644 drivers/clk/imx/clk-imx8mp-anatop.c
diff --git a/drivers/clk/imx/Makefile b/drivers/clk/imx/Makefile
index 8e0f42a0c69c..311a557900a9 100644
--- a/drivers/clk/imx/Makefile
+++ b/drivers/clk/imx/Makefile
@@ -27,7 +27,7 @@ obj-$(CONFIG_MXC_CLK) += mxc-clk.o
obj-$(CONFIG_CLK_IMX8MM) += clk-imx8mm-anatop.o clk-imx8mm.o
obj-$(CONFIG_CLK_IMX8MN) += clk-imx8mn-anatop.o clk-imx8mn.o
-obj-$(CONFIG_CLK_IMX8MP) += clk-imx8mp.o clk-imx8mp-audiomix.o
+obj-$(CONFIG_CLK_IMX8MP) += clk-imx8mp-anatop.o clk-imx8mp.o clk-imx8mp-audiomix.o
obj-$(CONFIG_CLK_IMX8MQ) += clk-imx8mq.o
obj-$(CONFIG_CLK_IMX93) += clk-imx93.o
diff --git a/drivers/clk/imx/clk-imx8mp-anatop.c b/drivers/clk/imx/clk-imx8mp-anatop.c
new file mode 100644
index 000000000000..ac23fcf92fd1
--- /dev/null
+++ b/drivers/clk/imx/clk-imx8mp-anatop.c
@@ -0,0 +1,306 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * clk-imx8mp-anatop.c - NXP i.MX8MP anatop clock driver
+ *
+ * Copyright (c) 2025 Dario Binacchi <dario.binacchi@...rulasolutions.com>
+ */
+
+#include <dt-bindings/clock/imx8mp-clock.h>
+
+#include <linux/clk.h>
+#include <linux/clk-provider.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/of_address.h>
+#include <linux/platform_device.h>
+#include <linux/of_platform.h>
+
+#include "clk.h"
+
+#define IMX8MP_ANATOP_CLK_END (IMX8MP_ANATOP_CLK_CLKOUT2 + 1)
+
+static const char * const pll_ref_sels[] = { "osc_24m", "dummy", "dummy", "dummy", };
+static const char * const audio_pll1_bypass_sels[] = {"audio_pll1", "audio_pll1_ref_sel", };
+static const char * const audio_pll2_bypass_sels[] = {"audio_pll2", "audio_pll2_ref_sel", };
+static const char * const video_pll_bypass_sels[] = {"video_pll", "video_pll_ref_sel", };
+static const char * const dram_pll_bypass_sels[] = {"dram_pll", "dram_pll_ref_sel", };
+static const char * const gpu_pll_bypass_sels[] = {"gpu_pll", "gpu_pll_ref_sel", };
+static const char * const vpu_pll_bypass_sels[] = {"vpu_pll", "vpu_pll_ref_sel", };
+static const char * const arm_pll_bypass_sels[] = {"arm_pll", "arm_pll_ref_sel", };
+static const char * const sys_pll1_bypass_sels[] = {"sys_pll1", "sys_pll1_ref_sel", };
+static const char * const sys_pll2_bypass_sels[] = {"sys_pll2", "sys_pll2_ref_sel", };
+static const char * const sys_pll3_bypass_sels[] = {"sys_pll3", "sys_pll3_ref_sel", };
+static const char * const clkout_sels[] = {"audio_pll1_out", "audio_pll2_out", "video_pll_out",
+ "dummy", "dummy", "gpu_pll_out", "vpu_pll_out",
+ "arm_pll_out", "sys_pll1_out", "sys_pll2_out",
+ "sys_pll3_out", "dummy", "dummy", "osc_24m",
+ "dummy", "osc_32k"};
+
+static struct clk_hw_onecell_data *clk_hw_data;
+static struct clk_hw **hws;
+
+static int imx8mp_anatop_clocks_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct device_node *np = dev->of_node;
+ void __iomem *base;
+ int ret;
+
+ base = devm_platform_ioremap_resource(pdev, 0);
+ if (IS_ERR(base)) {
+ dev_err(dev, "failed to get base address\n");
+ return PTR_ERR(base);
+ }
+
+ clk_hw_data = devm_kzalloc(dev, struct_size(clk_hw_data, hws,
+ IMX8MP_ANATOP_CLK_END),
+ GFP_KERNEL);
+ if (WARN_ON(!clk_hw_data))
+ return -ENOMEM;
+
+ clk_hw_data->num = IMX8MP_ANATOP_CLK_END;
+ hws = clk_hw_data->hws;
+
+ hws[IMX8MP_ANATOP_CLK_DUMMY] = imx_clk_hw_fixed("dummy", 0);
+ hws[IMX8MP_ANATOP_CLK_32K] = imx_get_clk_hw_by_name(np, "osc_32k");
+ hws[IMX8MP_ANATOP_CLK_24M] = imx_get_clk_hw_by_name(np, "osc_24m");
+
+ hws[IMX8MP_ANATOP_AUDIO_PLL1_REF_SEL] =
+ imx_clk_hw_mux("audio_pll1_ref_sel", base + 0x0, 0, 2,
+ pll_ref_sels, ARRAY_SIZE(pll_ref_sels));
+ hws[IMX8MP_ANATOP_AUDIO_PLL2_REF_SEL] =
+ imx_clk_hw_mux("audio_pll2_ref_sel", base + 0x14, 0, 2,
+ pll_ref_sels, ARRAY_SIZE(pll_ref_sels));
+ hws[IMX8MP_ANATOP_VIDEO_PLL_REF_SEL] =
+ imx_clk_hw_mux("video_pll_ref_sel", base + 0x28, 0, 2,
+ pll_ref_sels, ARRAY_SIZE(pll_ref_sels));
+ hws[IMX8MP_ANATOP_DRAM_PLL_REF_SEL] =
+ imx_clk_hw_mux("dram_pll_ref_sel", base + 0x50, 0, 2,
+ pll_ref_sels, ARRAY_SIZE(pll_ref_sels));
+ hws[IMX8MP_ANATOP_GPU_PLL_REF_SEL] =
+ imx_clk_hw_mux("gpu_pll_ref_sel", base + 0x64, 0, 2,
+ pll_ref_sels, ARRAY_SIZE(pll_ref_sels));
+ hws[IMX8MP_ANATOP_VPU_PLL_REF_SEL] =
+ imx_clk_hw_mux("vpu_pll_ref_sel", base + 0x74, 0, 2,
+ pll_ref_sels, ARRAY_SIZE(pll_ref_sels));
+ hws[IMX8MP_ANATOP_ARM_PLL_REF_SEL] =
+ imx_clk_hw_mux("arm_pll_ref_sel", base + 0x84, 0, 2,
+ pll_ref_sels, ARRAY_SIZE(pll_ref_sels));
+ hws[IMX8MP_ANATOP_SYS_PLL1_REF_SEL] =
+ imx_clk_hw_mux("sys_pll1_ref_sel", base + 0x94, 0, 2,
+ pll_ref_sels, ARRAY_SIZE(pll_ref_sels));
+ hws[IMX8MP_ANATOP_SYS_PLL2_REF_SEL] =
+ imx_clk_hw_mux("sys_pll2_ref_sel", base + 0x104, 0, 2,
+ pll_ref_sels, ARRAY_SIZE(pll_ref_sels));
+ hws[IMX8MP_ANATOP_SYS_PLL3_REF_SEL] =
+ imx_clk_hw_mux("sys_pll3_ref_sel", base + 0x114, 0, 2,
+ pll_ref_sels, ARRAY_SIZE(pll_ref_sels));
+
+ hws[IMX8MP_ANATOP_AUDIO_PLL1] =
+ imx_clk_hw_pll14xx("audio_pll1", "audio_pll1_ref_sel",
+ base, &imx_1443x_pll);
+ hws[IMX8MP_ANATOP_AUDIO_PLL2] =
+ imx_clk_hw_pll14xx("audio_pll2", "audio_pll2_ref_sel",
+ base + 0x14, &imx_1443x_pll);
+ hws[IMX8MP_ANATOP_VIDEO_PLL] =
+ imx_clk_hw_pll14xx("video_pll", "video_pll_ref_sel",
+ base + 0x28, &imx_1443x_pll);
+ hws[IMX8MP_ANATOP_DRAM_PLL] =
+ imx_clk_hw_pll14xx("dram_pll", "dram_pll_ref_sel",
+ base + 0x50, &imx_1443x_dram_pll);
+ hws[IMX8MP_ANATOP_GPU_PLL] =
+ imx_clk_hw_pll14xx("gpu_pll", "gpu_pll_ref_sel",
+ base + 0x64, &imx_1416x_pll);
+ hws[IMX8MP_ANATOP_VPU_PLL] =
+ imx_clk_hw_pll14xx("vpu_pll", "vpu_pll_ref_sel",
+ base + 0x74, &imx_1416x_pll);
+ hws[IMX8MP_ANATOP_ARM_PLL] =
+ imx_clk_hw_pll14xx("arm_pll", "arm_pll_ref_sel",
+ base + 0x84, &imx_1416x_pll);
+ hws[IMX8MP_ANATOP_SYS_PLL1] =
+ imx_clk_hw_pll14xx("sys_pll1", "sys_pll1_ref_sel",
+ base + 0x94, &imx_1416x_pll);
+ hws[IMX8MP_ANATOP_SYS_PLL2] =
+ imx_clk_hw_pll14xx("sys_pll2", "sys_pll2_ref_sel",
+ base + 0x104, &imx_1416x_pll);
+ hws[IMX8MP_ANATOP_SYS_PLL3] =
+ imx_clk_hw_pll14xx("sys_pll3", "sys_pll3_ref_sel",
+ base + 0x114, &imx_1416x_pll);
+
+ hws[IMX8MP_ANATOP_AUDIO_PLL1_BYPASS] =
+ imx_clk_hw_mux_flags("audio_pll1_bypass", base, 16, 1,
+ audio_pll1_bypass_sels,
+ ARRAY_SIZE(audio_pll1_bypass_sels),
+ CLK_SET_RATE_PARENT);
+ hws[IMX8MP_ANATOP_AUDIO_PLL2_BYPASS] =
+ imx_clk_hw_mux_flags("audio_pll2_bypass", base + 0x14,
+ 16, 1, audio_pll2_bypass_sels,
+ ARRAY_SIZE(audio_pll2_bypass_sels),
+ CLK_SET_RATE_PARENT);
+ hws[IMX8MP_ANATOP_VIDEO_PLL_BYPASS] =
+ imx_clk_hw_mux_flags("video_pll_bypass", base + 0x28,
+ 16, 1, video_pll_bypass_sels,
+ ARRAY_SIZE(video_pll_bypass_sels),
+ CLK_SET_RATE_PARENT);
+ hws[IMX8MP_ANATOP_DRAM_PLL_BYPASS] =
+ imx_clk_hw_mux_flags("dram_pll_bypass", base + 0x50,
+ 16, 1, dram_pll_bypass_sels,
+ ARRAY_SIZE(dram_pll_bypass_sels),
+ CLK_SET_RATE_PARENT);
+ hws[IMX8MP_ANATOP_GPU_PLL_BYPASS] =
+ imx_clk_hw_mux_flags("gpu_pll_bypass", base + 0x64,
+ 28, 1, gpu_pll_bypass_sels,
+ ARRAY_SIZE(gpu_pll_bypass_sels),
+ CLK_SET_RATE_PARENT);
+ hws[IMX8MP_ANATOP_VPU_PLL_BYPASS] =
+ imx_clk_hw_mux_flags("vpu_pll_bypass", base + 0x74,
+ 28, 1, vpu_pll_bypass_sels,
+ ARRAY_SIZE(vpu_pll_bypass_sels),
+ CLK_SET_RATE_PARENT);
+ hws[IMX8MP_ANATOP_ARM_PLL_BYPASS] =
+ imx_clk_hw_mux_flags("arm_pll_bypass", base + 0x84,
+ 28, 1, arm_pll_bypass_sels,
+ ARRAY_SIZE(arm_pll_bypass_sels),
+ CLK_SET_RATE_PARENT);
+ hws[IMX8MP_ANATOP_SYS_PLL1_BYPASS] =
+ imx_clk_hw_mux_flags("sys_pll1_bypass", base + 0x94,
+ 28, 1, sys_pll1_bypass_sels,
+ ARRAY_SIZE(sys_pll1_bypass_sels),
+ CLK_SET_RATE_PARENT);
+ hws[IMX8MP_ANATOP_SYS_PLL2_BYPASS] =
+ imx_clk_hw_mux_flags("sys_pll2_bypass", base + 0x104,
+ 28, 1, sys_pll2_bypass_sels,
+ ARRAY_SIZE(sys_pll2_bypass_sels),
+ CLK_SET_RATE_PARENT);
+ hws[IMX8MP_ANATOP_SYS_PLL3_BYPASS] =
+ imx_clk_hw_mux_flags("sys_pll3_bypass", base + 0x114,
+ 28, 1, sys_pll3_bypass_sels,
+ ARRAY_SIZE(sys_pll3_bypass_sels),
+ CLK_SET_RATE_PARENT);
+
+ hws[IMX8MP_ANATOP_AUDIO_PLL1_OUT] =
+ imx_clk_hw_gate("audio_pll1_out", "audio_pll1_bypass",
+ base, 13);
+ hws[IMX8MP_ANATOP_AUDIO_PLL2_OUT] =
+ imx_clk_hw_gate("audio_pll2_out", "audio_pll2_bypass",
+ base + 0x14, 13);
+ hws[IMX8MP_ANATOP_VIDEO_PLL_OUT] =
+ imx_clk_hw_gate("video_pll_out", "video_pll_bypass",
+ base + 0x28, 13);
+ hws[IMX8MP_ANATOP_DRAM_PLL_OUT] =
+ imx_clk_hw_gate("dram_pll_out", "dram_pll_bypass",
+ base + 0x50, 13);
+ hws[IMX8MP_ANATOP_GPU_PLL_OUT] =
+ imx_clk_hw_gate("gpu_pll_out", "gpu_pll_bypass",
+ base + 0x64, 11);
+ hws[IMX8MP_ANATOP_VPU_PLL_OUT] =
+ imx_clk_hw_gate("vpu_pll_out", "vpu_pll_bypass",
+ base + 0x74, 11);
+ hws[IMX8MP_ANATOP_ARM_PLL_OUT] =
+ imx_clk_hw_gate("arm_pll_out", "arm_pll_bypass",
+ base + 0x84, 11);
+ hws[IMX8MP_ANATOP_SYS_PLL3_OUT] =
+ imx_clk_hw_gate("sys_pll3_out", "sys_pll3_bypass",
+ base + 0x114, 11);
+
+ hws[IMX8MP_ANATOP_SYS_PLL1_OUT] =
+ imx_clk_hw_gate("sys_pll1_out", "sys_pll1_bypass",
+ base + 0x94, 11);
+
+ hws[IMX8MP_ANATOP_SYS_PLL1_40M] =
+ imx_clk_hw_fixed_factor("sys_pll1_40m", "sys_pll1_out", 1, 20);
+ hws[IMX8MP_ANATOP_SYS_PLL1_80M] =
+ imx_clk_hw_fixed_factor("sys_pll1_80m", "sys_pll1_out", 1, 10);
+ hws[IMX8MP_ANATOP_SYS_PLL1_100M] =
+ imx_clk_hw_fixed_factor("sys_pll1_100m", "sys_pll1_out", 1, 8);
+ hws[IMX8MP_ANATOP_SYS_PLL1_133M] =
+ imx_clk_hw_fixed_factor("sys_pll1_133m", "sys_pll1_out", 1, 6);
+ hws[IMX8MP_ANATOP_SYS_PLL1_160M] =
+ imx_clk_hw_fixed_factor("sys_pll1_160m", "sys_pll1_out", 1, 5);
+ hws[IMX8MP_ANATOP_SYS_PLL1_200M] =
+ imx_clk_hw_fixed_factor("sys_pll1_200m", "sys_pll1_out", 1, 4);
+ hws[IMX8MP_ANATOP_SYS_PLL1_266M] =
+ imx_clk_hw_fixed_factor("sys_pll1_266m", "sys_pll1_out", 1, 3);
+ hws[IMX8MP_ANATOP_SYS_PLL1_400M] =
+ imx_clk_hw_fixed_factor("sys_pll1_400m", "sys_pll1_out", 1, 2);
+ hws[IMX8MP_ANATOP_SYS_PLL1_800M] =
+ imx_clk_hw_fixed_factor("sys_pll1_800m", "sys_pll1_out", 1, 1);
+
+ hws[IMX8MP_ANATOP_SYS_PLL2_OUT] =
+ imx_clk_hw_gate("sys_pll2_out", "sys_pll2_bypass",
+ base + 0x104, 11);
+
+ hws[IMX8MP_ANATOP_SYS_PLL2_50M] =
+ imx_clk_hw_fixed_factor("sys_pll2_50m", "sys_pll2_out", 1, 20);
+ hws[IMX8MP_ANATOP_SYS_PLL2_100M] =
+ imx_clk_hw_fixed_factor("sys_pll2_100m", "sys_pll2_out", 1, 10);
+ hws[IMX8MP_ANATOP_SYS_PLL2_125M] =
+ imx_clk_hw_fixed_factor("sys_pll2_125m", "sys_pll2_out", 1, 8);
+ hws[IMX8MP_ANATOP_SYS_PLL2_166M] =
+ imx_clk_hw_fixed_factor("sys_pll2_166m", "sys_pll2_out", 1, 6);
+ hws[IMX8MP_ANATOP_SYS_PLL2_200M] =
+ imx_clk_hw_fixed_factor("sys_pll2_200m", "sys_pll2_out", 1, 5);
+ hws[IMX8MP_ANATOP_SYS_PLL2_250M] =
+ imx_clk_hw_fixed_factor("sys_pll2_250m", "sys_pll2_out", 1, 4);
+ hws[IMX8MP_ANATOP_SYS_PLL2_333M] =
+ imx_clk_hw_fixed_factor("sys_pll2_333m", "sys_pll2_out", 1, 3);
+ hws[IMX8MP_ANATOP_SYS_PLL2_500M] =
+ imx_clk_hw_fixed_factor("sys_pll2_500m", "sys_pll2_out", 1, 2);
+ hws[IMX8MP_ANATOP_SYS_PLL2_1000M] =
+ imx_clk_hw_fixed_factor("sys_pll2_1000m", "sys_pll2_out", 1, 1);
+
+ hws[IMX8MP_ANATOP_CLK_CLKOUT1_SEL] =
+ imx_clk_hw_mux2("clkout1_sel", base + 0x128, 4, 4,
+ clkout_sels, ARRAY_SIZE(clkout_sels));
+ hws[IMX8MP_ANATOP_CLK_CLKOUT1_DIV] =
+ imx_clk_hw_divider("clkout1_div", "clkout1_sel", base + 0x128,
+ 0, 4);
+ hws[IMX8MP_ANATOP_CLK_CLKOUT1] =
+ imx_clk_hw_gate("clkout1", "clkout1_div", base + 0x128, 8);
+ hws[IMX8MP_ANATOP_CLK_CLKOUT2_SEL] =
+ imx_clk_hw_mux2("clkout2_sel", base + 0x128, 20, 4,
+ clkout_sels, ARRAY_SIZE(clkout_sels));
+ hws[IMX8MP_ANATOP_CLK_CLKOUT2_DIV] =
+ imx_clk_hw_divider("clkout2_div", "clkout2_sel", base + 0x128,
+ 16, 4);
+ hws[IMX8MP_ANATOP_CLK_CLKOUT2] =
+ imx_clk_hw_gate("clkout2", "clkout2_div", base + 0x128, 24);
+
+ imx_check_clk_hws(hws, IMX8MP_ANATOP_CLK_END);
+
+ ret = of_clk_add_hw_provider(np, of_clk_hw_onecell_get, clk_hw_data);
+ if (ret < 0) {
+ imx_unregister_hw_clocks(hws, IMX8MP_ANATOP_CLK_END);
+ return dev_err_probe(dev, ret,
+ "failed to register anatop clock provider\n");
+ }
+
+ dev_info(dev, "NXP i.MX8MP anatop clock driver probed\n");
+ return 0;
+}
+
+static const struct of_device_id imx8mp_anatop_clk_of_match[] = {
+ { .compatible = "fsl,imx8mp-anatop" },
+ { /* Sentinel */ },
+};
+MODULE_DEVICE_TABLE(of, imx8mp_anatop_clk_of_match);
+
+static struct platform_driver imx8mp_anatop_clk_driver = {
+ .probe = imx8mp_anatop_clocks_probe,
+ .driver = {
+ .name = "imx8mp-anatop",
+ /*
+ * Disable bind attributes: clocks are not removed and
+ * reloading the driver will crash or break devices.
+ */
+ .suppress_bind_attrs = true,
+ .of_match_table = imx8mp_anatop_clk_of_match,
+ },
+};
+
+module_platform_driver(imx8mp_anatop_clk_driver);
+
+MODULE_AUTHOR("Dario Binacchi <dario.binacchi@...rulasolutions.com>");
+MODULE_DESCRIPTION("NXP i.MX8MP anatop clock driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/clk/imx/clk-imx8mp.c b/drivers/clk/imx/clk-imx8mp.c
index 063bf26453a0..9dda576e5fbd 100644
--- a/drivers/clk/imx/clk-imx8mp.c
+++ b/drivers/clk/imx/clk-imx8mp.c
@@ -20,18 +20,6 @@ static u32 share_count_media;
static u32 share_count_usb;
static u32 share_count_audio;
-static const char * const pll_ref_sels[] = { "osc_24m", "dummy", "dummy", "dummy", };
-static const char * const audio_pll1_bypass_sels[] = {"audio_pll1", "audio_pll1_ref_sel", };
-static const char * const audio_pll2_bypass_sels[] = {"audio_pll2", "audio_pll2_ref_sel", };
-static const char * const video_pll_bypass_sels[] = {"video_pll", "video_pll_ref_sel", };
-static const char * const dram_pll_bypass_sels[] = {"dram_pll", "dram_pll_ref_sel", };
-static const char * const gpu_pll_bypass_sels[] = {"gpu_pll", "gpu_pll_ref_sel", };
-static const char * const vpu_pll_bypass_sels[] = {"vpu_pll", "vpu_pll_ref_sel", };
-static const char * const arm_pll_bypass_sels[] = {"arm_pll", "arm_pll_ref_sel", };
-static const char * const sys_pll1_bypass_sels[] = {"sys_pll1", "sys_pll1_ref_sel", };
-static const char * const sys_pll2_bypass_sels[] = {"sys_pll2", "sys_pll2_ref_sel", };
-static const char * const sys_pll3_bypass_sels[] = {"sys_pll3", "sys_pll3_ref_sel", };
-
static const char * const imx8mp_a53_sels[] = {"osc_24m", "arm_pll_out", "sys_pll2_500m",
"sys_pll2_1000m", "sys_pll1_800m", "sys_pll1_400m",
"audio_pll1_out", "sys_pll3_out", };
@@ -397,29 +385,16 @@ static const char * const imx8mp_sai7_sels[] = {"osc_24m", "audio_pll1_out", "au
static const char * const imx8mp_dram_core_sels[] = {"dram_pll_out", "dram_alt_root", };
-static const char * const imx8mp_clkout_sels[] = {"audio_pll1_out", "audio_pll2_out", "video_pll_out",
- "dummy", "dummy", "gpu_pll_out", "vpu_pll_out",
- "arm_pll_out", "sys_pll1_out", "sys_pll2_out",
- "sys_pll3_out", "dummy", "dummy", "osc_24m",
- "dummy", "osc_32k"};
-
static struct clk_hw **hws;
static struct clk_hw_onecell_data *clk_hw_data;
static int imx8mp_clocks_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
- struct device_node *np;
- void __iomem *anatop_base, *ccm_base;
+ struct device_node *np = dev->of_node, *anp;
+ void __iomem *ccm_base;
int err;
- np = of_find_compatible_node(NULL, NULL, "fsl,imx8mp-anatop");
- anatop_base = devm_of_iomap(dev, np, 0, NULL);
- of_node_put(np);
- if (WARN_ON(IS_ERR(anatop_base)))
- return PTR_ERR(anatop_base);
-
- np = dev->of_node;
ccm_base = devm_platform_ioremap_resource(pdev, 0);
if (WARN_ON(IS_ERR(ccm_base)))
return PTR_ERR(ccm_base);
@@ -431,88 +406,92 @@ static int imx8mp_clocks_probe(struct platform_device *pdev)
clk_hw_data->num = IMX8MP_CLK_END;
hws = clk_hw_data->hws;
- hws[IMX8MP_CLK_DUMMY] = imx_clk_hw_fixed("dummy", 0);
- hws[IMX8MP_CLK_24M] = imx_get_clk_hw_by_name(np, "osc_24m");
- hws[IMX8MP_CLK_32K] = imx_get_clk_hw_by_name(np, "osc_32k");
+ anp = of_find_compatible_node(NULL, NULL, "fsl,imx8mp-anatop");
+ if (!anp)
+ return dev_err_probe(dev, -ENODEV, "missing anatop\n");
+
+ of_node_put(anp);
+
+ hws[IMX8MP_CLK_DUMMY] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_CLK_DUMMY);
+ hws[IMX8MP_CLK_24M] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_CLK_24M);
+ hws[IMX8MP_CLK_32K] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_CLK_32K);
hws[IMX8MP_CLK_EXT1] = imx_get_clk_hw_by_name(np, "clk_ext1");
hws[IMX8MP_CLK_EXT2] = imx_get_clk_hw_by_name(np, "clk_ext2");
hws[IMX8MP_CLK_EXT3] = imx_get_clk_hw_by_name(np, "clk_ext3");
hws[IMX8MP_CLK_EXT4] = imx_get_clk_hw_by_name(np, "clk_ext4");
- hws[IMX8MP_AUDIO_PLL1_REF_SEL] = imx_clk_hw_mux("audio_pll1_ref_sel", anatop_base + 0x0, 0, 2, pll_ref_sels, ARRAY_SIZE(pll_ref_sels));
- hws[IMX8MP_AUDIO_PLL2_REF_SEL] = imx_clk_hw_mux("audio_pll2_ref_sel", anatop_base + 0x14, 0, 2, pll_ref_sels, ARRAY_SIZE(pll_ref_sels));
- hws[IMX8MP_VIDEO_PLL_REF_SEL] = imx_clk_hw_mux("video_pll_ref_sel", anatop_base + 0x28, 0, 2, pll_ref_sels, ARRAY_SIZE(pll_ref_sels));
- hws[IMX8MP_DRAM_PLL_REF_SEL] = imx_clk_hw_mux("dram_pll_ref_sel", anatop_base + 0x50, 0, 2, pll_ref_sels, ARRAY_SIZE(pll_ref_sels));
- hws[IMX8MP_GPU_PLL_REF_SEL] = imx_clk_hw_mux("gpu_pll_ref_sel", anatop_base + 0x64, 0, 2, pll_ref_sels, ARRAY_SIZE(pll_ref_sels));
- hws[IMX8MP_VPU_PLL_REF_SEL] = imx_clk_hw_mux("vpu_pll_ref_sel", anatop_base + 0x74, 0, 2, pll_ref_sels, ARRAY_SIZE(pll_ref_sels));
- hws[IMX8MP_ARM_PLL_REF_SEL] = imx_clk_hw_mux("arm_pll_ref_sel", anatop_base + 0x84, 0, 2, pll_ref_sels, ARRAY_SIZE(pll_ref_sels));
- hws[IMX8MP_SYS_PLL1_REF_SEL] = imx_clk_hw_mux("sys_pll1_ref_sel", anatop_base + 0x94, 0, 2, pll_ref_sels, ARRAY_SIZE(pll_ref_sels));
- hws[IMX8MP_SYS_PLL2_REF_SEL] = imx_clk_hw_mux("sys_pll2_ref_sel", anatop_base + 0x104, 0, 2, pll_ref_sels, ARRAY_SIZE(pll_ref_sels));
- hws[IMX8MP_SYS_PLL3_REF_SEL] = imx_clk_hw_mux("sys_pll3_ref_sel", anatop_base + 0x114, 0, 2, pll_ref_sels, ARRAY_SIZE(pll_ref_sels));
-
- hws[IMX8MP_AUDIO_PLL1] = imx_clk_hw_pll14xx("audio_pll1", "audio_pll1_ref_sel", anatop_base, &imx_1443x_pll);
- hws[IMX8MP_AUDIO_PLL2] = imx_clk_hw_pll14xx("audio_pll2", "audio_pll2_ref_sel", anatop_base + 0x14, &imx_1443x_pll);
- hws[IMX8MP_VIDEO_PLL] = imx_clk_hw_pll14xx("video_pll", "video_pll_ref_sel", anatop_base + 0x28, &imx_1443x_pll);
- hws[IMX8MP_DRAM_PLL] = imx_clk_hw_pll14xx("dram_pll", "dram_pll_ref_sel", anatop_base + 0x50, &imx_1443x_dram_pll);
- hws[IMX8MP_GPU_PLL] = imx_clk_hw_pll14xx("gpu_pll", "gpu_pll_ref_sel", anatop_base + 0x64, &imx_1416x_pll);
- hws[IMX8MP_VPU_PLL] = imx_clk_hw_pll14xx("vpu_pll", "vpu_pll_ref_sel", anatop_base + 0x74, &imx_1416x_pll);
- hws[IMX8MP_ARM_PLL] = imx_clk_hw_pll14xx("arm_pll", "arm_pll_ref_sel", anatop_base + 0x84, &imx_1416x_pll);
- hws[IMX8MP_SYS_PLL1] = imx_clk_hw_pll14xx("sys_pll1", "sys_pll1_ref_sel", anatop_base + 0x94, &imx_1416x_pll);
- hws[IMX8MP_SYS_PLL2] = imx_clk_hw_pll14xx("sys_pll2", "sys_pll2_ref_sel", anatop_base + 0x104, &imx_1416x_pll);
- hws[IMX8MP_SYS_PLL3] = imx_clk_hw_pll14xx("sys_pll3", "sys_pll3_ref_sel", anatop_base + 0x114, &imx_1416x_pll);
-
- hws[IMX8MP_AUDIO_PLL1_BYPASS] = imx_clk_hw_mux_flags("audio_pll1_bypass", anatop_base, 16, 1, audio_pll1_bypass_sels, ARRAY_SIZE(audio_pll1_bypass_sels), CLK_SET_RATE_PARENT);
- hws[IMX8MP_AUDIO_PLL2_BYPASS] = imx_clk_hw_mux_flags("audio_pll2_bypass", anatop_base + 0x14, 16, 1, audio_pll2_bypass_sels, ARRAY_SIZE(audio_pll2_bypass_sels), CLK_SET_RATE_PARENT);
- hws[IMX8MP_VIDEO_PLL_BYPASS] = imx_clk_hw_mux_flags("video_pll_bypass", anatop_base + 0x28, 16, 1, video_pll_bypass_sels, ARRAY_SIZE(video_pll_bypass_sels), CLK_SET_RATE_PARENT);
- hws[IMX8MP_DRAM_PLL_BYPASS] = imx_clk_hw_mux_flags("dram_pll_bypass", anatop_base + 0x50, 16, 1, dram_pll_bypass_sels, ARRAY_SIZE(dram_pll_bypass_sels), CLK_SET_RATE_PARENT);
- hws[IMX8MP_GPU_PLL_BYPASS] = imx_clk_hw_mux_flags("gpu_pll_bypass", anatop_base + 0x64, 28, 1, gpu_pll_bypass_sels, ARRAY_SIZE(gpu_pll_bypass_sels), CLK_SET_RATE_PARENT);
- hws[IMX8MP_VPU_PLL_BYPASS] = imx_clk_hw_mux_flags("vpu_pll_bypass", anatop_base + 0x74, 28, 1, vpu_pll_bypass_sels, ARRAY_SIZE(vpu_pll_bypass_sels), CLK_SET_RATE_PARENT);
- hws[IMX8MP_ARM_PLL_BYPASS] = imx_clk_hw_mux_flags("arm_pll_bypass", anatop_base + 0x84, 28, 1, arm_pll_bypass_sels, ARRAY_SIZE(arm_pll_bypass_sels), CLK_SET_RATE_PARENT);
- hws[IMX8MP_SYS_PLL1_BYPASS] = imx_clk_hw_mux_flags("sys_pll1_bypass", anatop_base + 0x94, 28, 1, sys_pll1_bypass_sels, ARRAY_SIZE(sys_pll1_bypass_sels), CLK_SET_RATE_PARENT);
- hws[IMX8MP_SYS_PLL2_BYPASS] = imx_clk_hw_mux_flags("sys_pll2_bypass", anatop_base + 0x104, 28, 1, sys_pll2_bypass_sels, ARRAY_SIZE(sys_pll2_bypass_sels), CLK_SET_RATE_PARENT);
- hws[IMX8MP_SYS_PLL3_BYPASS] = imx_clk_hw_mux_flags("sys_pll3_bypass", anatop_base + 0x114, 28, 1, sys_pll3_bypass_sels, ARRAY_SIZE(sys_pll3_bypass_sels), CLK_SET_RATE_PARENT);
-
- hws[IMX8MP_AUDIO_PLL1_OUT] = imx_clk_hw_gate("audio_pll1_out", "audio_pll1_bypass", anatop_base, 13);
- hws[IMX8MP_AUDIO_PLL2_OUT] = imx_clk_hw_gate("audio_pll2_out", "audio_pll2_bypass", anatop_base + 0x14, 13);
- hws[IMX8MP_VIDEO_PLL_OUT] = imx_clk_hw_gate("video_pll_out", "video_pll_bypass", anatop_base + 0x28, 13);
- hws[IMX8MP_DRAM_PLL_OUT] = imx_clk_hw_gate("dram_pll_out", "dram_pll_bypass", anatop_base + 0x50, 13);
- hws[IMX8MP_GPU_PLL_OUT] = imx_clk_hw_gate("gpu_pll_out", "gpu_pll_bypass", anatop_base + 0x64, 11);
- hws[IMX8MP_VPU_PLL_OUT] = imx_clk_hw_gate("vpu_pll_out", "vpu_pll_bypass", anatop_base + 0x74, 11);
- hws[IMX8MP_ARM_PLL_OUT] = imx_clk_hw_gate("arm_pll_out", "arm_pll_bypass", anatop_base + 0x84, 11);
- hws[IMX8MP_SYS_PLL3_OUT] = imx_clk_hw_gate("sys_pll3_out", "sys_pll3_bypass", anatop_base + 0x114, 11);
-
- hws[IMX8MP_SYS_PLL1_OUT] = imx_clk_hw_gate("sys_pll1_out", "sys_pll1_bypass", anatop_base + 0x94, 11);
-
- hws[IMX8MP_SYS_PLL1_40M] = imx_clk_hw_fixed_factor("sys_pll1_40m", "sys_pll1_out", 1, 20);
- hws[IMX8MP_SYS_PLL1_80M] = imx_clk_hw_fixed_factor("sys_pll1_80m", "sys_pll1_out", 1, 10);
- hws[IMX8MP_SYS_PLL1_100M] = imx_clk_hw_fixed_factor("sys_pll1_100m", "sys_pll1_out", 1, 8);
- hws[IMX8MP_SYS_PLL1_133M] = imx_clk_hw_fixed_factor("sys_pll1_133m", "sys_pll1_out", 1, 6);
- hws[IMX8MP_SYS_PLL1_160M] = imx_clk_hw_fixed_factor("sys_pll1_160m", "sys_pll1_out", 1, 5);
- hws[IMX8MP_SYS_PLL1_200M] = imx_clk_hw_fixed_factor("sys_pll1_200m", "sys_pll1_out", 1, 4);
- hws[IMX8MP_SYS_PLL1_266M] = imx_clk_hw_fixed_factor("sys_pll1_266m", "sys_pll1_out", 1, 3);
- hws[IMX8MP_SYS_PLL1_400M] = imx_clk_hw_fixed_factor("sys_pll1_400m", "sys_pll1_out", 1, 2);
- hws[IMX8MP_SYS_PLL1_800M] = imx_clk_hw_fixed_factor("sys_pll1_800m", "sys_pll1_out", 1, 1);
-
- hws[IMX8MP_SYS_PLL2_OUT] = imx_clk_hw_gate("sys_pll2_out", "sys_pll2_bypass", anatop_base + 0x104, 11);
-
- hws[IMX8MP_SYS_PLL2_50M] = imx_clk_hw_fixed_factor("sys_pll2_50m", "sys_pll2_out", 1, 20);
- hws[IMX8MP_SYS_PLL2_100M] = imx_clk_hw_fixed_factor("sys_pll2_100m", "sys_pll2_out", 1, 10);
- hws[IMX8MP_SYS_PLL2_125M] = imx_clk_hw_fixed_factor("sys_pll2_125m", "sys_pll2_out", 1, 8);
- hws[IMX8MP_SYS_PLL2_166M] = imx_clk_hw_fixed_factor("sys_pll2_166m", "sys_pll2_out", 1, 6);
- hws[IMX8MP_SYS_PLL2_200M] = imx_clk_hw_fixed_factor("sys_pll2_200m", "sys_pll2_out", 1, 5);
- hws[IMX8MP_SYS_PLL2_250M] = imx_clk_hw_fixed_factor("sys_pll2_250m", "sys_pll2_out", 1, 4);
- hws[IMX8MP_SYS_PLL2_333M] = imx_clk_hw_fixed_factor("sys_pll2_333m", "sys_pll2_out", 1, 3);
- hws[IMX8MP_SYS_PLL2_500M] = imx_clk_hw_fixed_factor("sys_pll2_500m", "sys_pll2_out", 1, 2);
- hws[IMX8MP_SYS_PLL2_1000M] = imx_clk_hw_fixed_factor("sys_pll2_1000m", "sys_pll2_out", 1, 1);
-
- hws[IMX8MP_CLK_CLKOUT1_SEL] = imx_clk_hw_mux2("clkout1_sel", anatop_base + 0x128, 4, 4,
- imx8mp_clkout_sels, ARRAY_SIZE(imx8mp_clkout_sels));
- hws[IMX8MP_CLK_CLKOUT1_DIV] = imx_clk_hw_divider("clkout1_div", "clkout1_sel", anatop_base + 0x128, 0, 4);
- hws[IMX8MP_CLK_CLKOUT1] = imx_clk_hw_gate("clkout1", "clkout1_div", anatop_base + 0x128, 8);
- hws[IMX8MP_CLK_CLKOUT2_SEL] = imx_clk_hw_mux2("clkout2_sel", anatop_base + 0x128, 20, 4,
- imx8mp_clkout_sels, ARRAY_SIZE(imx8mp_clkout_sels));
- hws[IMX8MP_CLK_CLKOUT2_DIV] = imx_clk_hw_divider("clkout2_div", "clkout2_sel", anatop_base + 0x128, 16, 4);
- hws[IMX8MP_CLK_CLKOUT2] = imx_clk_hw_gate("clkout2", "clkout2_div", anatop_base + 0x128, 24);
+ hws[IMX8MP_AUDIO_PLL1_REF_SEL] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_AUDIO_PLL1_REF_SEL);
+ hws[IMX8MP_AUDIO_PLL2_REF_SEL] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_AUDIO_PLL2_REF_SEL);
+ hws[IMX8MP_VIDEO_PLL_REF_SEL] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_VIDEO_PLL_REF_SEL);
+ hws[IMX8MP_DRAM_PLL_REF_SEL] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_DRAM_PLL_REF_SEL);
+ hws[IMX8MP_GPU_PLL_REF_SEL] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_GPU_PLL_REF_SEL);
+ hws[IMX8MP_VPU_PLL_REF_SEL] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_VPU_PLL_REF_SEL);
+ hws[IMX8MP_ARM_PLL_REF_SEL] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_ARM_PLL_REF_SEL);
+ hws[IMX8MP_SYS_PLL1_REF_SEL] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_SYS_PLL1_REF_SEL);
+ hws[IMX8MP_SYS_PLL2_REF_SEL] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_SYS_PLL2_REF_SEL);
+ hws[IMX8MP_SYS_PLL3_REF_SEL] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_SYS_PLL3_REF_SEL);
+
+ hws[IMX8MP_AUDIO_PLL1] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_AUDIO_PLL1);
+ hws[IMX8MP_AUDIO_PLL2] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_AUDIO_PLL2);
+ hws[IMX8MP_VIDEO_PLL] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_VIDEO_PLL);
+ hws[IMX8MP_DRAM_PLL] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_DRAM_PLL);
+ hws[IMX8MP_GPU_PLL] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_GPU_PLL);
+ hws[IMX8MP_VPU_PLL] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_VPU_PLL);
+ hws[IMX8MP_ARM_PLL] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_ARM_PLL);
+ hws[IMX8MP_SYS_PLL1] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_SYS_PLL1);
+ hws[IMX8MP_SYS_PLL2] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_SYS_PLL2);
+ hws[IMX8MP_SYS_PLL3] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_SYS_PLL3);
+
+ hws[IMX8MP_AUDIO_PLL1_BYPASS] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_AUDIO_PLL1_BYPASS);
+ hws[IMX8MP_AUDIO_PLL2_BYPASS] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_AUDIO_PLL2_BYPASS);
+ hws[IMX8MP_VIDEO_PLL_BYPASS] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_VIDEO_PLL_BYPASS);
+ hws[IMX8MP_DRAM_PLL_BYPASS] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_DRAM_PLL_BYPASS);
+ hws[IMX8MP_GPU_PLL_BYPASS] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_GPU_PLL_BYPASS);
+ hws[IMX8MP_VPU_PLL_BYPASS] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_VPU_PLL_BYPASS);
+ hws[IMX8MP_ARM_PLL_BYPASS] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_ARM_PLL_BYPASS);
+ hws[IMX8MP_SYS_PLL1_BYPASS] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_SYS_PLL1_BYPASS);
+ hws[IMX8MP_SYS_PLL2_BYPASS] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_SYS_PLL2_BYPASS);
+ hws[IMX8MP_SYS_PLL3_BYPASS] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_SYS_PLL3_BYPASS);
+
+ hws[IMX8MP_AUDIO_PLL1_OUT] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_AUDIO_PLL1_OUT);
+ hws[IMX8MP_AUDIO_PLL2_OUT] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_AUDIO_PLL2_OUT);
+ hws[IMX8MP_VIDEO_PLL_OUT] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_VIDEO_PLL_OUT);
+ hws[IMX8MP_DRAM_PLL_OUT] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_DRAM_PLL_OUT);
+ hws[IMX8MP_GPU_PLL_OUT] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_GPU_PLL_OUT);
+ hws[IMX8MP_VPU_PLL_OUT] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_VPU_PLL_OUT);
+ hws[IMX8MP_ARM_PLL_OUT] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_ARM_PLL_OUT);
+ hws[IMX8MP_SYS_PLL3_OUT] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_SYS_PLL3_OUT);
+
+ hws[IMX8MP_SYS_PLL1_OUT] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_SYS_PLL1_OUT);
+
+ hws[IMX8MP_SYS_PLL1_40M] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_SYS_PLL1_40M);
+ hws[IMX8MP_SYS_PLL1_80M] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_SYS_PLL1_80M);
+ hws[IMX8MP_SYS_PLL1_100M] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_SYS_PLL1_100M);
+ hws[IMX8MP_SYS_PLL1_133M] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_SYS_PLL1_133M);
+ hws[IMX8MP_SYS_PLL1_160M] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_SYS_PLL1_160M);
+ hws[IMX8MP_SYS_PLL1_200M] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_SYS_PLL1_200M);
+ hws[IMX8MP_SYS_PLL1_266M] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_SYS_PLL1_266M);
+ hws[IMX8MP_SYS_PLL1_400M] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_SYS_PLL1_400M);
+ hws[IMX8MP_SYS_PLL1_800M] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_SYS_PLL1_800M);
+
+ hws[IMX8MP_SYS_PLL2_OUT] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_SYS_PLL2_OUT);
+
+ hws[IMX8MP_SYS_PLL2_50M] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_SYS_PLL2_50M);
+ hws[IMX8MP_SYS_PLL2_100M] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_SYS_PLL2_100M);
+ hws[IMX8MP_SYS_PLL2_125M] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_SYS_PLL2_125M);
+ hws[IMX8MP_SYS_PLL2_166M] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_SYS_PLL2_166M);
+ hws[IMX8MP_SYS_PLL2_200M] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_SYS_PLL2_200M);
+ hws[IMX8MP_SYS_PLL2_250M] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_SYS_PLL2_250M);
+ hws[IMX8MP_SYS_PLL2_333M] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_SYS_PLL2_333M);
+ hws[IMX8MP_SYS_PLL2_500M] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_SYS_PLL2_500M);
+ hws[IMX8MP_SYS_PLL2_1000M] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_SYS_PLL2_1000M);
+
+ hws[IMX8MP_CLK_CLKOUT1_SEL] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_CLK_CLKOUT1_SEL);
+ hws[IMX8MP_CLK_CLKOUT1_DIV] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_CLK_CLKOUT1_DIV);
+ hws[IMX8MP_CLK_CLKOUT1] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_CLK_CLKOUT1);
+ hws[IMX8MP_CLK_CLKOUT2_SEL] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_CLK_CLKOUT2_SEL);
+ hws[IMX8MP_CLK_CLKOUT2_DIV] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_CLK_CLKOUT2_DIV);
+ hws[IMX8MP_CLK_CLKOUT2] = imx_anatop_get_clk_hw(anp, IMX8MP_ANATOP_CLK_CLKOUT2);
hws[IMX8MP_CLK_A53_DIV] = imx8m_clk_hw_composite_core("arm_a53_div", imx8mp_a53_sels, ccm_base + 0x8000);
hws[IMX8MP_CLK_A53_SRC] = hws[IMX8MP_CLK_A53_DIV];
@@ -724,6 +703,7 @@ static int imx8mp_clocks_probe(struct platform_device *pdev)
imx_register_uart_clocks();
+ dev_info(dev, "NXP i.MX8MP ccm clock driver probed\n");
return 0;
}
--
2.43.0
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