diff --git a/drivers/clk/meson/Kconfig b/drivers/clk/meson/Kconfig
index cdc9d6f76c..ee33c61140 100644
--- a/drivers/clk/meson/Kconfig
+++ b/drivers/clk/meson/Kconfig
@@ -29,3 +29,13 @@ config CLK_MESON_A1
 	help
 	  Enable clock support for the Amlogic A1 SoC family, such as
 	  the A113L
+
+config CLK_MESON_MSR
+	bool "Enable clock measure driver for Amlogic SoCs"
+	depends on CLK && ARCH_MESON
+	depends on CMD_CLK
+	default ARCH_MESON
+	help
+	  Enable measuring a set of internal Amlogic SoC clock frequencies
+	  using the Hardware Clock Measure registers and print them using
+	  the clk dump command.
diff --git a/drivers/clk/meson/Makefile b/drivers/clk/meson/Makefile
index d975f07aab..c7a446e86c 100644
--- a/drivers/clk/meson/Makefile
+++ b/drivers/clk/meson/Makefile
@@ -9,3 +9,4 @@ obj-$(CONFIG_CLK_MESON_AXG) += axg-ao.o
 obj-$(CONFIG_CLK_MESON_G12A) += g12a.o
 obj-$(CONFIG_CLK_MESON_G12A) += g12a-ao.o
 obj-$(CONFIG_CLK_MESON_A1) += a1.o
+obj-$(CONFIG_CLK_MESON_MSR) += clk-measure.o
diff --git a/drivers/clk/meson/clk-measure.c b/drivers/clk/meson/clk-measure.c
new file mode 100644
index 0000000000..f653fc6355
--- /dev/null
+++ b/drivers/clk/meson/clk-measure.c
@@ -0,0 +1,634 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Based on Linux driver from:
+ * (C) Copyright 2018 - BayLibre, SAS
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ * (C) Copyright 2023 - Neil Armstrong <neil.armstrong@linaro.org>
+ */
+
+#include <log.h>
+#include <clk-uclass.h>
+#include <div64.h>
+#include <dm.h>
+#include <time.h>
+#include <regmap.h>
+#include <syscon.h>
+#include <linux/bitops.h>
+#include <linux/bitfield.h>
+#include <linux/delay.h>
+#include <linux/err.h>
+#include <linux/kernel.h>
+
+#define MSR_CLK_DUTY		0x0
+#define MSR_CLK_REG0		0x4
+#define MSR_CLK_REG1		0x8
+#define MSR_CLK_REG2		0xc
+
+#define MSR_DURATION		GENMASK(15, 0)
+#define MSR_ENABLE		BIT(16)
+#define MSR_CONT		BIT(17) /* continuous measurement */
+#define MSR_INTR		BIT(18) /* interrupts */
+#define MSR_RUN			BIT(19)
+#define MSR_CLK_SRC		GENMASK(26, 20)
+#define MSR_BUSY		BIT(31)
+
+#define MSR_VAL_MASK		GENMASK(15, 0)
+
+#define DIV_MIN			32
+#define DIV_STEP		32
+#define DIV_MAX			640
+
+#define CLK_MSR_MAX		128
+
+struct meson_msr_id {
+	unsigned int id;
+	const char *name;
+};
+
+struct meson_msr {
+	struct regmap *regmap;
+	struct meson_msr_id *msr_table;
+};
+
+#define CLK_MSR_ID(__id, __name) \
+	[__id] = {.id = __id, .name = __name,}
+
+static struct meson_msr_id clk_msr_m8[CLK_MSR_MAX] = {
+	CLK_MSR_ID(0, "ring_osc_out_ee0"),
+	CLK_MSR_ID(1, "ring_osc_out_ee1"),
+	CLK_MSR_ID(2, "ring_osc_out_ee2"),
+	CLK_MSR_ID(3, "a9_ring_osck"),
+	CLK_MSR_ID(6, "vid_pll"),
+	CLK_MSR_ID(7, "clk81"),
+	CLK_MSR_ID(8, "encp"),
+	CLK_MSR_ID(9, "encl"),
+	CLK_MSR_ID(11, "eth_rmii"),
+	CLK_MSR_ID(13, "amclk"),
+	CLK_MSR_ID(14, "fec_clk_0"),
+	CLK_MSR_ID(15, "fec_clk_1"),
+	CLK_MSR_ID(16, "fec_clk_2"),
+	CLK_MSR_ID(18, "a9_clk_div16"),
+	CLK_MSR_ID(19, "hdmi_sys"),
+	CLK_MSR_ID(20, "rtc_osc_clk_out"),
+	CLK_MSR_ID(21, "i2s_clk_in_src0"),
+	CLK_MSR_ID(22, "clk_rmii_from_pad"),
+	CLK_MSR_ID(23, "hdmi_ch0_tmds"),
+	CLK_MSR_ID(24, "lvds_fifo"),
+	CLK_MSR_ID(26, "sc_clk_int"),
+	CLK_MSR_ID(28, "sar_adc"),
+	CLK_MSR_ID(30, "mpll_clk_test_out"),
+	CLK_MSR_ID(31, "audac_clkpi"),
+	CLK_MSR_ID(32, "vdac"),
+	CLK_MSR_ID(33, "sdhc_rx"),
+	CLK_MSR_ID(34, "sdhc_sd"),
+	CLK_MSR_ID(35, "mali"),
+	CLK_MSR_ID(36, "hdmi_tx_pixel"),
+	CLK_MSR_ID(38, "vdin_meas"),
+	CLK_MSR_ID(39, "pcm_sclk"),
+	CLK_MSR_ID(40, "pcm_mclk"),
+	CLK_MSR_ID(41, "eth_rx_tx"),
+	CLK_MSR_ID(42, "pwm_d"),
+	CLK_MSR_ID(43, "pwm_c"),
+	CLK_MSR_ID(44, "pwm_b"),
+	CLK_MSR_ID(45, "pwm_a"),
+	CLK_MSR_ID(46, "pcm2_sclk"),
+	CLK_MSR_ID(47, "ddr_dpll_pt"),
+	CLK_MSR_ID(48, "pwm_f"),
+	CLK_MSR_ID(49, "pwm_e"),
+	CLK_MSR_ID(59, "hcodec"),
+	CLK_MSR_ID(60, "usb_32k_alt"),
+	CLK_MSR_ID(61, "gpio"),
+	CLK_MSR_ID(62, "vid2_pll"),
+	CLK_MSR_ID(63, "mipi_csi_cfg"),
+};
+
+static struct meson_msr_id clk_msr_gx[CLK_MSR_MAX] = {
+	CLK_MSR_ID(0, "ring_osc_out_ee_0"),
+	CLK_MSR_ID(1, "ring_osc_out_ee_1"),
+	CLK_MSR_ID(2, "ring_osc_out_ee_2"),
+	CLK_MSR_ID(3, "a53_ring_osc"),
+	CLK_MSR_ID(4, "gp0_pll"),
+	CLK_MSR_ID(6, "enci"),
+	CLK_MSR_ID(7, "clk81"),
+	CLK_MSR_ID(8, "encp"),
+	CLK_MSR_ID(9, "encl"),
+	CLK_MSR_ID(10, "vdac"),
+	CLK_MSR_ID(11, "rgmii_tx"),
+	CLK_MSR_ID(12, "pdm"),
+	CLK_MSR_ID(13, "amclk"),
+	CLK_MSR_ID(14, "fec_0"),
+	CLK_MSR_ID(15, "fec_1"),
+	CLK_MSR_ID(16, "fec_2"),
+	CLK_MSR_ID(17, "sys_pll_div16"),
+	CLK_MSR_ID(18, "sys_cpu_div16"),
+	CLK_MSR_ID(19, "hdmitx_sys"),
+	CLK_MSR_ID(20, "rtc_osc_out"),
+	CLK_MSR_ID(21, "i2s_in_src0"),
+	CLK_MSR_ID(22, "eth_phy_ref"),
+	CLK_MSR_ID(23, "hdmi_todig"),
+	CLK_MSR_ID(26, "sc_int"),
+	CLK_MSR_ID(28, "sar_adc"),
+	CLK_MSR_ID(31, "mpll_test_out"),
+	CLK_MSR_ID(32, "vdec"),
+	CLK_MSR_ID(35, "mali"),
+	CLK_MSR_ID(36, "hdmi_tx_pixel"),
+	CLK_MSR_ID(37, "i958"),
+	CLK_MSR_ID(38, "vdin_meas"),
+	CLK_MSR_ID(39, "pcm_sclk"),
+	CLK_MSR_ID(40, "pcm_mclk"),
+	CLK_MSR_ID(41, "eth_rx_or_rmii"),
+	CLK_MSR_ID(42, "mp0_out"),
+	CLK_MSR_ID(43, "fclk_div5"),
+	CLK_MSR_ID(44, "pwm_b"),
+	CLK_MSR_ID(45, "pwm_a"),
+	CLK_MSR_ID(46, "vpu"),
+	CLK_MSR_ID(47, "ddr_dpll_pt"),
+	CLK_MSR_ID(48, "mp1_out"),
+	CLK_MSR_ID(49, "mp2_out"),
+	CLK_MSR_ID(50, "mp3_out"),
+	CLK_MSR_ID(51, "nand_core"),
+	CLK_MSR_ID(52, "sd_emmc_b"),
+	CLK_MSR_ID(53, "sd_emmc_a"),
+	CLK_MSR_ID(55, "vid_pll_div_out"),
+	CLK_MSR_ID(56, "cci"),
+	CLK_MSR_ID(57, "wave420l_c"),
+	CLK_MSR_ID(58, "wave420l_b"),
+	CLK_MSR_ID(59, "hcodec"),
+	CLK_MSR_ID(60, "alt_32k"),
+	CLK_MSR_ID(61, "gpio_msr"),
+	CLK_MSR_ID(62, "hevc"),
+	CLK_MSR_ID(66, "vid_lock"),
+	CLK_MSR_ID(70, "pwm_f"),
+	CLK_MSR_ID(71, "pwm_e"),
+	CLK_MSR_ID(72, "pwm_d"),
+	CLK_MSR_ID(73, "pwm_c"),
+	CLK_MSR_ID(75, "aoclkx2_int"),
+	CLK_MSR_ID(76, "aoclk_int"),
+	CLK_MSR_ID(77, "rng_ring_osc_0"),
+	CLK_MSR_ID(78, "rng_ring_osc_1"),
+	CLK_MSR_ID(79, "rng_ring_osc_2"),
+	CLK_MSR_ID(80, "rng_ring_osc_3"),
+	CLK_MSR_ID(81, "vapb"),
+	CLK_MSR_ID(82, "ge2d"),
+};
+
+static struct meson_msr_id clk_msr_axg[CLK_MSR_MAX] = {
+	CLK_MSR_ID(0, "ring_osc_out_ee_0"),
+	CLK_MSR_ID(1, "ring_osc_out_ee_1"),
+	CLK_MSR_ID(2, "ring_osc_out_ee_2"),
+	CLK_MSR_ID(3, "a53_ring_osc"),
+	CLK_MSR_ID(4, "gp0_pll"),
+	CLK_MSR_ID(5, "gp1_pll"),
+	CLK_MSR_ID(7, "clk81"),
+	CLK_MSR_ID(9, "encl"),
+	CLK_MSR_ID(17, "sys_pll_div16"),
+	CLK_MSR_ID(18, "sys_cpu_div16"),
+	CLK_MSR_ID(20, "rtc_osc_out"),
+	CLK_MSR_ID(23, "mmc_clk"),
+	CLK_MSR_ID(28, "sar_adc"),
+	CLK_MSR_ID(31, "mpll_test_out"),
+	CLK_MSR_ID(40, "mod_eth_tx_clk"),
+	CLK_MSR_ID(41, "mod_eth_rx_clk_rmii"),
+	CLK_MSR_ID(42, "mp0_out"),
+	CLK_MSR_ID(43, "fclk_div5"),
+	CLK_MSR_ID(44, "pwm_b"),
+	CLK_MSR_ID(45, "pwm_a"),
+	CLK_MSR_ID(46, "vpu"),
+	CLK_MSR_ID(47, "ddr_dpll_pt"),
+	CLK_MSR_ID(48, "mp1_out"),
+	CLK_MSR_ID(49, "mp2_out"),
+	CLK_MSR_ID(50, "mp3_out"),
+	CLK_MSR_ID(51, "sd_emmm_c"),
+	CLK_MSR_ID(52, "sd_emmc_b"),
+	CLK_MSR_ID(61, "gpio_msr"),
+	CLK_MSR_ID(66, "audio_slv_lrclk_c"),
+	CLK_MSR_ID(67, "audio_slv_lrclk_b"),
+	CLK_MSR_ID(68, "audio_slv_lrclk_a"),
+	CLK_MSR_ID(69, "audio_slv_sclk_c"),
+	CLK_MSR_ID(70, "audio_slv_sclk_b"),
+	CLK_MSR_ID(71, "audio_slv_sclk_a"),
+	CLK_MSR_ID(72, "pwm_d"),
+	CLK_MSR_ID(73, "pwm_c"),
+	CLK_MSR_ID(74, "wifi_beacon"),
+	CLK_MSR_ID(75, "tdmin_lb_lrcl"),
+	CLK_MSR_ID(76, "tdmin_lb_sclk"),
+	CLK_MSR_ID(77, "rng_ring_osc_0"),
+	CLK_MSR_ID(78, "rng_ring_osc_1"),
+	CLK_MSR_ID(79, "rng_ring_osc_2"),
+	CLK_MSR_ID(80, "rng_ring_osc_3"),
+	CLK_MSR_ID(81, "vapb"),
+	CLK_MSR_ID(82, "ge2d"),
+	CLK_MSR_ID(84, "audio_resample"),
+	CLK_MSR_ID(85, "audio_pdm_sys"),
+	CLK_MSR_ID(86, "audio_spdifout"),
+	CLK_MSR_ID(87, "audio_spdifin"),
+	CLK_MSR_ID(88, "audio_lrclk_f"),
+	CLK_MSR_ID(89, "audio_lrclk_e"),
+	CLK_MSR_ID(90, "audio_lrclk_d"),
+	CLK_MSR_ID(91, "audio_lrclk_c"),
+	CLK_MSR_ID(92, "audio_lrclk_b"),
+	CLK_MSR_ID(93, "audio_lrclk_a"),
+	CLK_MSR_ID(94, "audio_sclk_f"),
+	CLK_MSR_ID(95, "audio_sclk_e"),
+	CLK_MSR_ID(96, "audio_sclk_d"),
+	CLK_MSR_ID(97, "audio_sclk_c"),
+	CLK_MSR_ID(98, "audio_sclk_b"),
+	CLK_MSR_ID(99, "audio_sclk_a"),
+	CLK_MSR_ID(100, "audio_mclk_f"),
+	CLK_MSR_ID(101, "audio_mclk_e"),
+	CLK_MSR_ID(102, "audio_mclk_d"),
+	CLK_MSR_ID(103, "audio_mclk_c"),
+	CLK_MSR_ID(104, "audio_mclk_b"),
+	CLK_MSR_ID(105, "audio_mclk_a"),
+	CLK_MSR_ID(106, "pcie_refclk_n"),
+	CLK_MSR_ID(107, "pcie_refclk_p"),
+	CLK_MSR_ID(108, "audio_locker_out"),
+	CLK_MSR_ID(109, "audio_locker_in"),
+};
+
+static struct meson_msr_id clk_msr_g12a[CLK_MSR_MAX] = {
+	CLK_MSR_ID(0, "ring_osc_out_ee_0"),
+	CLK_MSR_ID(1, "ring_osc_out_ee_1"),
+	CLK_MSR_ID(2, "ring_osc_out_ee_2"),
+	CLK_MSR_ID(3, "sys_cpu_ring_osc"),
+	CLK_MSR_ID(4, "gp0_pll"),
+	CLK_MSR_ID(6, "enci"),
+	CLK_MSR_ID(7, "clk81"),
+	CLK_MSR_ID(8, "encp"),
+	CLK_MSR_ID(9, "encl"),
+	CLK_MSR_ID(10, "vdac"),
+	CLK_MSR_ID(11, "eth_tx"),
+	CLK_MSR_ID(12, "hifi_pll"),
+	CLK_MSR_ID(13, "mod_tcon"),
+	CLK_MSR_ID(14, "fec_0"),
+	CLK_MSR_ID(15, "fec_1"),
+	CLK_MSR_ID(16, "fec_2"),
+	CLK_MSR_ID(17, "sys_pll_div16"),
+	CLK_MSR_ID(18, "sys_cpu_div16"),
+	CLK_MSR_ID(19, "lcd_an_ph2"),
+	CLK_MSR_ID(20, "rtc_osc_out"),
+	CLK_MSR_ID(21, "lcd_an_ph3"),
+	CLK_MSR_ID(22, "eth_phy_ref"),
+	CLK_MSR_ID(23, "mpll_50m"),
+	CLK_MSR_ID(24, "eth_125m"),
+	CLK_MSR_ID(25, "eth_rmii"),
+	CLK_MSR_ID(26, "sc_int"),
+	CLK_MSR_ID(27, "in_mac"),
+	CLK_MSR_ID(28, "sar_adc"),
+	CLK_MSR_ID(29, "pcie_inp"),
+	CLK_MSR_ID(30, "pcie_inn"),
+	CLK_MSR_ID(31, "mpll_test_out"),
+	CLK_MSR_ID(32, "vdec"),
+	CLK_MSR_ID(33, "sys_cpu_ring_osc_1"),
+	CLK_MSR_ID(34, "eth_mpll_50m"),
+	CLK_MSR_ID(35, "mali"),
+	CLK_MSR_ID(36, "hdmi_tx_pixel"),
+	CLK_MSR_ID(37, "cdac"),
+	CLK_MSR_ID(38, "vdin_meas"),
+	CLK_MSR_ID(39, "bt656"),
+	CLK_MSR_ID(41, "eth_rx_or_rmii"),
+	CLK_MSR_ID(42, "mp0_out"),
+	CLK_MSR_ID(43, "fclk_div5"),
+	CLK_MSR_ID(44, "pwm_b"),
+	CLK_MSR_ID(45, "pwm_a"),
+	CLK_MSR_ID(46, "vpu"),
+	CLK_MSR_ID(47, "ddr_dpll_pt"),
+	CLK_MSR_ID(48, "mp1_out"),
+	CLK_MSR_ID(49, "mp2_out"),
+	CLK_MSR_ID(50, "mp3_out"),
+	CLK_MSR_ID(51, "sd_emmc_c"),
+	CLK_MSR_ID(52, "sd_emmc_b"),
+	CLK_MSR_ID(53, "sd_emmc_a"),
+	CLK_MSR_ID(54, "vpu_clkc"),
+	CLK_MSR_ID(55, "vid_pll_div_out"),
+	CLK_MSR_ID(56, "wave420l_a"),
+	CLK_MSR_ID(57, "wave420l_c"),
+	CLK_MSR_ID(58, "wave420l_b"),
+	CLK_MSR_ID(59, "hcodec"),
+	CLK_MSR_ID(61, "gpio_msr"),
+	CLK_MSR_ID(62, "hevcb"),
+	CLK_MSR_ID(63, "dsi_meas"),
+	CLK_MSR_ID(64, "spicc_1"),
+	CLK_MSR_ID(65, "spicc_0"),
+	CLK_MSR_ID(66, "vid_lock"),
+	CLK_MSR_ID(67, "dsi_phy"),
+	CLK_MSR_ID(68, "hdcp22_esm"),
+	CLK_MSR_ID(69, "hdcp22_skp"),
+	CLK_MSR_ID(70, "pwm_f"),
+	CLK_MSR_ID(71, "pwm_e"),
+	CLK_MSR_ID(72, "pwm_d"),
+	CLK_MSR_ID(73, "pwm_c"),
+	CLK_MSR_ID(75, "hevcf"),
+	CLK_MSR_ID(77, "rng_ring_osc_0"),
+	CLK_MSR_ID(78, "rng_ring_osc_1"),
+	CLK_MSR_ID(79, "rng_ring_osc_2"),
+	CLK_MSR_ID(80, "rng_ring_osc_3"),
+	CLK_MSR_ID(81, "vapb"),
+	CLK_MSR_ID(82, "ge2d"),
+	CLK_MSR_ID(83, "co_rx"),
+	CLK_MSR_ID(84, "co_tx"),
+	CLK_MSR_ID(89, "hdmi_todig"),
+	CLK_MSR_ID(90, "hdmitx_sys"),
+	CLK_MSR_ID(91, "sys_cpub_div16"),
+	CLK_MSR_ID(92, "sys_pll_cpub_div16"),
+	CLK_MSR_ID(94, "eth_phy_rx"),
+	CLK_MSR_ID(95, "eth_phy_pll"),
+	CLK_MSR_ID(96, "vpu_b"),
+	CLK_MSR_ID(97, "cpu_b_tmp"),
+	CLK_MSR_ID(98, "ts"),
+	CLK_MSR_ID(99, "ring_osc_out_ee_3"),
+	CLK_MSR_ID(100, "ring_osc_out_ee_4"),
+	CLK_MSR_ID(101, "ring_osc_out_ee_5"),
+	CLK_MSR_ID(102, "ring_osc_out_ee_6"),
+	CLK_MSR_ID(103, "ring_osc_out_ee_7"),
+	CLK_MSR_ID(104, "ring_osc_out_ee_8"),
+	CLK_MSR_ID(105, "ring_osc_out_ee_9"),
+	CLK_MSR_ID(106, "ephy_test"),
+	CLK_MSR_ID(107, "au_dac_g128x"),
+	CLK_MSR_ID(108, "audio_locker_out"),
+	CLK_MSR_ID(109, "audio_locker_in"),
+	CLK_MSR_ID(110, "audio_tdmout_c_sclk"),
+	CLK_MSR_ID(111, "audio_tdmout_b_sclk"),
+	CLK_MSR_ID(112, "audio_tdmout_a_sclk"),
+	CLK_MSR_ID(113, "audio_tdmin_lb_sclk"),
+	CLK_MSR_ID(114, "audio_tdmin_c_sclk"),
+	CLK_MSR_ID(115, "audio_tdmin_b_sclk"),
+	CLK_MSR_ID(116, "audio_tdmin_a_sclk"),
+	CLK_MSR_ID(117, "audio_resample"),
+	CLK_MSR_ID(118, "audio_pdm_sys"),
+	CLK_MSR_ID(119, "audio_spdifout_b"),
+	CLK_MSR_ID(120, "audio_spdifout"),
+	CLK_MSR_ID(121, "audio_spdifin"),
+	CLK_MSR_ID(122, "audio_pdm_dclk"),
+};
+
+static struct meson_msr_id clk_msr_sm1[CLK_MSR_MAX] = {
+	CLK_MSR_ID(0, "ring_osc_out_ee_0"),
+	CLK_MSR_ID(1, "ring_osc_out_ee_1"),
+	CLK_MSR_ID(2, "ring_osc_out_ee_2"),
+	CLK_MSR_ID(3, "ring_osc_out_ee_3"),
+	CLK_MSR_ID(4, "gp0_pll"),
+	CLK_MSR_ID(5, "gp1_pll"),
+	CLK_MSR_ID(6, "enci"),
+	CLK_MSR_ID(7, "clk81"),
+	CLK_MSR_ID(8, "encp"),
+	CLK_MSR_ID(9, "encl"),
+	CLK_MSR_ID(10, "vdac"),
+	CLK_MSR_ID(11, "eth_tx"),
+	CLK_MSR_ID(12, "hifi_pll"),
+	CLK_MSR_ID(13, "mod_tcon"),
+	CLK_MSR_ID(14, "fec_0"),
+	CLK_MSR_ID(15, "fec_1"),
+	CLK_MSR_ID(16, "fec_2"),
+	CLK_MSR_ID(17, "sys_pll_div16"),
+	CLK_MSR_ID(18, "sys_cpu_div16"),
+	CLK_MSR_ID(19, "lcd_an_ph2"),
+	CLK_MSR_ID(20, "rtc_osc_out"),
+	CLK_MSR_ID(21, "lcd_an_ph3"),
+	CLK_MSR_ID(22, "eth_phy_ref"),
+	CLK_MSR_ID(23, "mpll_50m"),
+	CLK_MSR_ID(24, "eth_125m"),
+	CLK_MSR_ID(25, "eth_rmii"),
+	CLK_MSR_ID(26, "sc_int"),
+	CLK_MSR_ID(27, "in_mac"),
+	CLK_MSR_ID(28, "sar_adc"),
+	CLK_MSR_ID(29, "pcie_inp"),
+	CLK_MSR_ID(30, "pcie_inn"),
+	CLK_MSR_ID(31, "mpll_test_out"),
+	CLK_MSR_ID(32, "vdec"),
+	CLK_MSR_ID(34, "eth_mpll_50m"),
+	CLK_MSR_ID(35, "mali"),
+	CLK_MSR_ID(36, "hdmi_tx_pixel"),
+	CLK_MSR_ID(37, "cdac"),
+	CLK_MSR_ID(38, "vdin_meas"),
+	CLK_MSR_ID(39, "bt656"),
+	CLK_MSR_ID(40, "arm_ring_osc_out_4"),
+	CLK_MSR_ID(41, "eth_rx_or_rmii"),
+	CLK_MSR_ID(42, "mp0_out"),
+	CLK_MSR_ID(43, "fclk_div5"),
+	CLK_MSR_ID(44, "pwm_b"),
+	CLK_MSR_ID(45, "pwm_a"),
+	CLK_MSR_ID(46, "vpu"),
+	CLK_MSR_ID(47, "ddr_dpll_pt"),
+	CLK_MSR_ID(48, "mp1_out"),
+	CLK_MSR_ID(49, "mp2_out"),
+	CLK_MSR_ID(50, "mp3_out"),
+	CLK_MSR_ID(51, "sd_emmc_c"),
+	CLK_MSR_ID(52, "sd_emmc_b"),
+	CLK_MSR_ID(53, "sd_emmc_a"),
+	CLK_MSR_ID(54, "vpu_clkc"),
+	CLK_MSR_ID(55, "vid_pll_div_out"),
+	CLK_MSR_ID(56, "wave420l_a"),
+	CLK_MSR_ID(57, "wave420l_c"),
+	CLK_MSR_ID(58, "wave420l_b"),
+	CLK_MSR_ID(59, "hcodec"),
+	CLK_MSR_ID(60, "arm_ring_osc_out_5"),
+	CLK_MSR_ID(61, "gpio_msr"),
+	CLK_MSR_ID(62, "hevcb"),
+	CLK_MSR_ID(63, "dsi_meas"),
+	CLK_MSR_ID(64, "spicc_1"),
+	CLK_MSR_ID(65, "spicc_0"),
+	CLK_MSR_ID(66, "vid_lock"),
+	CLK_MSR_ID(67, "dsi_phy"),
+	CLK_MSR_ID(68, "hdcp22_esm"),
+	CLK_MSR_ID(69, "hdcp22_skp"),
+	CLK_MSR_ID(70, "pwm_f"),
+	CLK_MSR_ID(71, "pwm_e"),
+	CLK_MSR_ID(72, "pwm_d"),
+	CLK_MSR_ID(73, "pwm_c"),
+	CLK_MSR_ID(74, "arm_ring_osc_out_6"),
+	CLK_MSR_ID(75, "hevcf"),
+	CLK_MSR_ID(76, "arm_ring_osc_out_7"),
+	CLK_MSR_ID(77, "rng_ring_osc_0"),
+	CLK_MSR_ID(78, "rng_ring_osc_1"),
+	CLK_MSR_ID(79, "rng_ring_osc_2"),
+	CLK_MSR_ID(80, "rng_ring_osc_3"),
+	CLK_MSR_ID(81, "vapb"),
+	CLK_MSR_ID(82, "ge2d"),
+	CLK_MSR_ID(83, "co_rx"),
+	CLK_MSR_ID(84, "co_tx"),
+	CLK_MSR_ID(85, "arm_ring_osc_out_8"),
+	CLK_MSR_ID(86, "arm_ring_osc_out_9"),
+	CLK_MSR_ID(87, "mipi_dsi_phy"),
+	CLK_MSR_ID(88, "cis2_adapt"),
+	CLK_MSR_ID(89, "hdmi_todig"),
+	CLK_MSR_ID(90, "hdmitx_sys"),
+	CLK_MSR_ID(91, "nna_core"),
+	CLK_MSR_ID(92, "nna_axi"),
+	CLK_MSR_ID(93, "vad"),
+	CLK_MSR_ID(94, "eth_phy_rx"),
+	CLK_MSR_ID(95, "eth_phy_pll"),
+	CLK_MSR_ID(96, "vpu_b"),
+	CLK_MSR_ID(97, "cpu_b_tmp"),
+	CLK_MSR_ID(98, "ts"),
+	CLK_MSR_ID(99, "arm_ring_osc_out_10"),
+	CLK_MSR_ID(100, "arm_ring_osc_out_11"),
+	CLK_MSR_ID(101, "arm_ring_osc_out_12"),
+	CLK_MSR_ID(102, "arm_ring_osc_out_13"),
+	CLK_MSR_ID(103, "arm_ring_osc_out_14"),
+	CLK_MSR_ID(104, "arm_ring_osc_out_15"),
+	CLK_MSR_ID(105, "arm_ring_osc_out_16"),
+	CLK_MSR_ID(106, "ephy_test"),
+	CLK_MSR_ID(107, "au_dac_g128x"),
+	CLK_MSR_ID(108, "audio_locker_out"),
+	CLK_MSR_ID(109, "audio_locker_in"),
+	CLK_MSR_ID(110, "audio_tdmout_c_sclk"),
+	CLK_MSR_ID(111, "audio_tdmout_b_sclk"),
+	CLK_MSR_ID(112, "audio_tdmout_a_sclk"),
+	CLK_MSR_ID(113, "audio_tdmin_lb_sclk"),
+	CLK_MSR_ID(114, "audio_tdmin_c_sclk"),
+	CLK_MSR_ID(115, "audio_tdmin_b_sclk"),
+	CLK_MSR_ID(116, "audio_tdmin_a_sclk"),
+	CLK_MSR_ID(117, "audio_resample"),
+	CLK_MSR_ID(118, "audio_pdm_sys"),
+	CLK_MSR_ID(119, "audio_spdifout_b"),
+	CLK_MSR_ID(120, "audio_spdifout"),
+	CLK_MSR_ID(121, "audio_spdifin"),
+	CLK_MSR_ID(122, "audio_pdm_dclk"),
+	CLK_MSR_ID(123, "audio_resampled"),
+	CLK_MSR_ID(124, "earcrx_pll"),
+	CLK_MSR_ID(125, "earcrx_pll_test"),
+	CLK_MSR_ID(126, "csi_phy0"),
+	CLK_MSR_ID(127, "csi2_data"),
+};
+
+static int meson_clk_msr_measure_id(struct meson_msr *priv, unsigned int id,
+				    unsigned int duration)
+{
+	unsigned int val;
+	int ret;
+
+	regmap_write(priv->regmap, MSR_CLK_REG0, 0);
+
+	/* Set measurement duration */
+	regmap_update_bits(priv->regmap, MSR_CLK_REG0, MSR_DURATION,
+			   FIELD_PREP(MSR_DURATION, duration - 1));
+
+	/* Set ID */
+	regmap_update_bits(priv->regmap, MSR_CLK_REG0, MSR_CLK_SRC,
+			   FIELD_PREP(MSR_CLK_SRC, id));
+
+	/* Enable & Start */
+	regmap_update_bits(priv->regmap, MSR_CLK_REG0,
+			   MSR_RUN | MSR_ENABLE,
+			   MSR_RUN | MSR_ENABLE);
+
+	ret = regmap_read_poll_timeout(priv->regmap, MSR_CLK_REG0,
+				       val, !(val & MSR_BUSY), 10, 10000);
+	if (ret)
+		return ret;
+
+	/* Disable */
+	regmap_update_bits(priv->regmap, MSR_CLK_REG0, MSR_ENABLE, 0);
+
+	/* Get the value in multiple of gate time counts */
+	regmap_read(priv->regmap, MSR_CLK_REG2, &val);
+
+	if (val >= MSR_VAL_MASK)
+		return -EINVAL;
+
+	return DIV_ROUND_CLOSEST_ULL((val & MSR_VAL_MASK) * 1000000ULL,
+				     duration);
+}
+
+static int meson_clk_msr_best_id(struct meson_msr *priv, unsigned int id,
+				 unsigned int *precision)
+{
+	unsigned int duration = DIV_MAX;
+	int ret;
+
+	/* Start from max duration and down to min duration */
+	do {
+		ret = meson_clk_msr_measure_id(priv, id, duration);
+		if (ret >= 0)
+			*precision = (2 * 1000000) / duration;
+		else
+			duration -= DIV_STEP;
+	} while (duration >= DIV_MIN && ret == -EINVAL);
+
+	return ret;
+}
+
+static void meson_clk_msr_dump(struct udevice *dev)
+{
+	struct meson_msr *priv = dev_get_priv(dev);
+	unsigned int precision = 0;
+	int val, i;
+
+	printf("  clock                     rate    precision\n");
+	printf("---------------------------------------------\n");
+
+	for (i = 0 ; i < CLK_MSR_MAX ; ++i) {
+		if (!priv->msr_table[i].name)
+			continue;
+
+		val = meson_clk_msr_best_id(priv, i, &precision);
+		if (val < 0)
+			return;
+
+		printf(" %-20s %10d    +/-%dHz\n",
+		       priv->msr_table[i].name, val, precision);
+	}
+}
+
+static int meson_clk_msr_xlate(struct clk *clk, struct ofnode_phandle_args *args)
+{
+	/* This driver doesn't expose any clocks */
+	return -EINVAL;
+}
+
+static int meson_clk_msr_probe(struct udevice *dev)
+{
+	struct meson_msr *priv = dev_get_priv(dev);
+	int ret;
+
+	priv->msr_table = (struct meson_msr_id *)dev_get_driver_data(dev);
+
+	ret = regmap_init_mem(dev_ofnode(dev), &priv->regmap);
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+static struct clk_ops meson_clk_msr_ops = {
+	.of_xlate = meson_clk_msr_xlate,
+	.dump = meson_clk_msr_dump,
+};
+
+static const struct udevice_id meson_clk_msr_ids[] = {
+	{
+		.compatible = "amlogic,meson-gx-clk-measure",
+		.data = (ulong)clk_msr_gx,
+	},
+	{
+		.compatible = "amlogic,meson8-clk-measure",
+		.data = (ulong)clk_msr_m8,
+	},
+	{
+		.compatible = "amlogic,meson8b-clk-measure",
+		.data = (ulong)clk_msr_m8,
+	},
+	{
+		.compatible = "amlogic,meson-axg-clk-measure",
+		.data = (ulong)clk_msr_axg,
+	},
+	{
+		.compatible = "amlogic,meson-g12a-clk-measure",
+		.data = (ulong)clk_msr_g12a,
+	},
+	{
+		.compatible = "amlogic,meson-sm1-clk-measure",
+		.data = (ulong)clk_msr_sm1,
+	},
+	{ /* sentinel */ }
+};
+
+U_BOOT_DRIVER(meson_clk_msr) = {
+	.name		= "meson_clk_msr",
+	.id		= UCLASS_CLK,
+	.of_match	= meson_clk_msr_ids,
+	.priv_auto	= sizeof(struct meson_msr),
+	.ops		= &meson_clk_msr_ops,
+	.probe		= meson_clk_msr_probe,
+};