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Date:   Fri, 14 Aug 2020 16:16:20 +0200
From:   Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
To:     unlisted-recipients:; (no To-header on input)
Cc:     linuxarm@...wei.com, mauro.chehab@...wei.com,
        Mauro Carvalho Chehab <mchehab+huawei@...nel.org>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Jesper Dangaard Brouer <hawk@...nel.org>,
        John Fastabend <john.fastabend@...il.com>,
        Ben Dooks <ben.dooks@...ethink.co.uk>,
        linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org,
        netdev@...r.kernel.org, bpf@...r.kernel.org
Subject: [PATCH] clk: clk-hi3670: Add CLK_IGNORE_UNUSED flag

There are several clocks that are required for Kirin 970 to
work. Without them, the system hangs. However, most of
the clocks defined at clk-hi3670 aren't specified on its
device tree, nor at Hikey 970 one.

A few of them are defined at the Linaro's official tree
for Hikey 970, but, even there, distros use

	clk_ignore_unused=true

as a boot option.

So, instead, let's modify the driver to use CLK_IGNORE_UNUSED
flags, removing the need for this boot parameter.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
---
 drivers/clk/hisilicon/clk-hi3670.c | 731 +++++++++++++++++------------
 1 file changed, 425 insertions(+), 306 deletions(-)

diff --git a/drivers/clk/hisilicon/clk-hi3670.c b/drivers/clk/hisilicon/clk-hi3670.c
index 4d05a71683a5..d6ca152460e6 100644
--- a/drivers/clk/hisilicon/clk-hi3670.c
+++ b/drivers/clk/hisilicon/clk-hi3670.c
@@ -14,342 +14,389 @@
 #include "clk.h"
 
 static const struct hisi_fixed_rate_clock hi3670_fixed_rate_clks[] = {
-	{ HI3670_CLKIN_SYS, "clkin_sys", NULL, 0, 19200000, },
-	{ HI3670_CLKIN_REF, "clkin_ref", NULL, 0, 32764, },
-	{ HI3670_CLK_FLL_SRC, "clk_fll_src", NULL, 0, 134400000, },
-	{ HI3670_CLK_PPLL0, "clk_ppll0", NULL, 0, 1660000000, },
-	{ HI3670_CLK_PPLL1, "clk_ppll1", NULL, 0, 1866000000, },
-	{ HI3670_CLK_PPLL2, "clk_ppll2", NULL, 0, 1920000000, },
-	{ HI3670_CLK_PPLL3, "clk_ppll3", NULL, 0, 1200000000, },
-	{ HI3670_CLK_PPLL4, "clk_ppll4", NULL, 0, 900000000, },
-	{ HI3670_CLK_PPLL6, "clk_ppll6", NULL, 0, 393216000, },
-	{ HI3670_CLK_PPLL7, "clk_ppll7", NULL, 0, 1008000000, },
-	{ HI3670_CLK_PPLL_PCIE, "clk_ppll_pcie", NULL, 0, 100000000, },
-	{ HI3670_CLK_PCIEPLL_REV, "clk_pciepll_rev", NULL, 0, 100000000, },
-	{ HI3670_CLK_SCPLL, "clk_scpll", NULL, 0, 245760000, },
-	{ HI3670_PCLK, "pclk", NULL, 0, 20000000, },
-	{ HI3670_CLK_UART0_DBG, "clk_uart0_dbg", NULL, 0, 19200000, },
-	{ HI3670_CLK_UART6, "clk_uart6", NULL, 0, 19200000, },
-	{ HI3670_OSC32K, "osc32k", NULL, 0, 32764, },
-	{ HI3670_OSC19M, "osc19m", NULL, 0, 19200000, },
-	{ HI3670_CLK_480M, "clk_480m", NULL, 0, 480000000, },
+	{ HI3670_CLKIN_SYS, "clkin_sys", NULL,
+	  CLK_IGNORE_UNUSED, 19200000, },
+	{ HI3670_CLKIN_REF, "clkin_ref", NULL,
+	  CLK_IGNORE_UNUSED, 32764, },
+	{ HI3670_CLK_FLL_SRC, "clk_fll_src", NULL,
+	  CLK_IGNORE_UNUSED, 134400000, },
+	{ HI3670_CLK_PPLL0, "clk_ppll0", NULL,
+	  CLK_IGNORE_UNUSED, 1660000000, },
+	{ HI3670_CLK_PPLL1, "clk_ppll1", NULL,
+	  CLK_IGNORE_UNUSED, 1866000000, },
+	{ HI3670_CLK_PPLL2, "clk_ppll2", NULL,
+	  CLK_IGNORE_UNUSED, 1920000000, },
+	{ HI3670_CLK_PPLL3, "clk_ppll3", NULL,
+	  CLK_IGNORE_UNUSED, 1200000000, },
+	{ HI3670_CLK_PPLL4, "clk_ppll4", NULL,
+	  CLK_IGNORE_UNUSED, 900000000, },
+	{ HI3670_CLK_PPLL6, "clk_ppll6", NULL,
+	  CLK_IGNORE_UNUSED, 393216000, },
+	{ HI3670_CLK_PPLL7, "clk_ppll7", NULL,
+	  CLK_IGNORE_UNUSED, 1008000000, },
+	{ HI3670_CLK_PPLL_PCIE, "clk_ppll_pcie", NULL,
+	  CLK_IGNORE_UNUSED, 100000000, },
+	{ HI3670_CLK_PCIEPLL_REV, "clk_pciepll_rev", NULL,
+	  CLK_IGNORE_UNUSED, 100000000, },
+	{ HI3670_CLK_SCPLL, "clk_scpll", NULL,
+	  CLK_IGNORE_UNUSED, 245760000, },
+	{ HI3670_PCLK, "pclk", NULL,
+	  CLK_IGNORE_UNUSED, 20000000, },
+	{ HI3670_CLK_UART0_DBG, "clk_uart0_dbg", NULL,
+	  CLK_IGNORE_UNUSED, 19200000, },
+	{ HI3670_CLK_UART6, "clk_uart6", NULL,
+	  CLK_IGNORE_UNUSED, 19200000, },
+	{ HI3670_OSC32K, "osc32k", NULL,
+	  CLK_IGNORE_UNUSED, 32764, },
+	{ HI3670_OSC19M, "osc19m", NULL,
+	  CLK_IGNORE_UNUSED, 19200000, },
+	{ HI3670_CLK_480M, "clk_480m", NULL,
+	  CLK_IGNORE_UNUSED, 480000000, },
 	{ HI3670_CLK_INVALID, "clk_invalid", NULL, 0, 10000000, },
 };
 
 /* crgctrl */
 static const struct hisi_fixed_factor_clock hi3670_crg_fixed_factor_clks[] = {
 	{ HI3670_CLK_DIV_SYSBUS, "clk_div_sysbus", "clk_mux_sysbus",
-	  1, 7, 0, },
+	  1, 7, CLK_IGNORE_UNUSED },
 	{ HI3670_CLK_FACTOR_MMC, "clk_factor_mmc", "clkin_sys",
-	  1, 6, 0, },
+	  1, 6, CLK_IGNORE_UNUSED },
 	{ HI3670_CLK_SD_SYS, "clk_sd_sys", "clk_sd_sys_gt",
-	  1, 6, 0, },
+	  1, 6, CLK_IGNORE_UNUSED },
 	{ HI3670_CLK_SDIO_SYS, "clk_sdio_sys", "clk_sdio_sys_gt",
-	  1, 6, 0, },
+	  1, 6, CLK_IGNORE_UNUSED },
 	{ HI3670_CLK_DIV_A53HPM, "clk_div_a53hpm", "clk_a53hpm_andgt",
-	  1, 4, 0, },
+	  1, 4, CLK_IGNORE_UNUSED },
 	{ HI3670_CLK_DIV_320M, "clk_div_320m", "clk_320m_pll_gt",
-	  1, 5, 0, },
+	  1, 5, CLK_IGNORE_UNUSED },
 	{ HI3670_PCLK_GATE_UART0, "pclk_gate_uart0", "clk_mux_uartl",
-	  1, 1, 0, },
+	  1, 1, CLK_IGNORE_UNUSED },
 	{ HI3670_CLK_FACTOR_UART0, "clk_factor_uart0", "clk_mux_uart0",
-	  1, 1, 0, },
+	  1, 1, CLK_IGNORE_UNUSED },
 	{ HI3670_CLK_FACTOR_USB3PHY_PLL, "clk_factor_usb3phy_pll", "clk_ppll0",
-	  1, 60, 0, },
+	  1, 60, CLK_IGNORE_UNUSED },
 	{ HI3670_CLK_GATE_ABB_USB, "clk_gate_abb_usb", "clk_gate_usb_tcxo_en",
-	  1, 1, 0, },
+	  1, 1, CLK_IGNORE_UNUSED },
 	{ HI3670_CLK_GATE_UFSPHY_REF, "clk_gate_ufsphy_ref", "clkin_sys",
-	  1, 1, 0, },
+	  1, 1, CLK_IGNORE_UNUSED },
 	{ HI3670_ICS_VOLT_HIGH, "ics_volt_high", "peri_volt_hold",
-	  1, 1, 0, },
+	  1, 1, CLK_IGNORE_UNUSED },
 	{ HI3670_ICS_VOLT_MIDDLE, "ics_volt_middle", "peri_volt_middle",
-	  1, 1, 0, },
+	  1, 1, CLK_IGNORE_UNUSED },
 	{ HI3670_VENC_VOLT_HOLD, "venc_volt_hold", "peri_volt_hold",
-	  1, 1, 0, },
+	  1, 1, CLK_IGNORE_UNUSED },
 	{ HI3670_VDEC_VOLT_HOLD, "vdec_volt_hold", "peri_volt_hold",
-	  1, 1, 0, },
+	  1, 1, CLK_IGNORE_UNUSED },
 	{ HI3670_EDC_VOLT_HOLD, "edc_volt_hold", "peri_volt_hold",
-	  1, 1, 0, },
+	  1, 1, CLK_IGNORE_UNUSED },
 	{ HI3670_CLK_ISP_SNCLK_FAC, "clk_isp_snclk_fac", "clk_isp_snclk_angt",
-	  1, 10, 0, },
+	  1, 10, CLK_IGNORE_UNUSED },
 	{ HI3670_CLK_FACTOR_RXDPHY, "clk_factor_rxdphy", "clk_andgt_rxdphy",
-	  1, 6, 0, },
+	  1, 6, CLK_IGNORE_UNUSED },
 };
 
 static const struct hisi_gate_clock hi3670_crgctrl_gate_sep_clks[] = {
 	{ HI3670_PPLL1_EN_ACPU, "ppll1_en_acpu", "clk_ppll1",
-	  CLK_SET_RATE_PARENT, 0x0, 0, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x0, 0, 0, },
 	{ HI3670_PPLL2_EN_ACPU, "ppll2_en_acpu", "clk_ppll2",
-	  CLK_SET_RATE_PARENT, 0x0, 3, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x0, 3, 0, },
 	{ HI3670_PPLL3_EN_ACPU, "ppll3_en_acpu", "clk_ppll3",
-	  CLK_SET_RATE_PARENT, 0x0, 27, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x0, 27, 0, },
 	{ HI3670_PPLL1_GT_CPU, "ppll1_gt_cpu", "clk_ppll1",
-	  CLK_SET_RATE_PARENT, 0x460, 16, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x460, 16, 0, },
 	{ HI3670_PPLL2_GT_CPU, "ppll2_gt_cpu", "clk_ppll2",
-	  CLK_SET_RATE_PARENT, 0x460, 18, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x460, 18, 0, },
 	{ HI3670_PPLL3_GT_CPU, "ppll3_gt_cpu", "clk_ppll3",
-	  CLK_SET_RATE_PARENT, 0x460, 20, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x460, 20, 0, },
 	{ HI3670_CLK_GATE_PPLL2_MEDIA, "clk_gate_ppll2_media", "clk_ppll2",
-	  CLK_SET_RATE_PARENT, 0x410, 27, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x410, 27, 0, },
 	{ HI3670_CLK_GATE_PPLL3_MEDIA, "clk_gate_ppll3_media", "clk_ppll3",
-	  CLK_SET_RATE_PARENT, 0x410, 28, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x410, 28, 0, },
 	{ HI3670_CLK_GATE_PPLL4_MEDIA, "clk_gate_ppll4_media", "clk_ppll4",
-	  CLK_SET_RATE_PARENT, 0x410, 26, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x410, 26, 0, },
 	{ HI3670_CLK_GATE_PPLL6_MEDIA, "clk_gate_ppll6_media", "clk_ppll6",
-	  CLK_SET_RATE_PARENT, 0x410, 30, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x410, 30, 0, },
 	{ HI3670_CLK_GATE_PPLL7_MEDIA, "clk_gate_ppll7_media", "clk_ppll7",
-	  CLK_SET_RATE_PARENT, 0x410, 29, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x410, 29, 0, },
 	{ HI3670_PCLK_GPIO0, "pclk_gpio0", "clk_div_cfgbus",
-	  CLK_SET_RATE_PARENT, 0x10, 0, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x10, 0, 0, },
 	{ HI3670_PCLK_GPIO1, "pclk_gpio1", "clk_div_cfgbus",
-	  CLK_SET_RATE_PARENT, 0x10, 1, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x10, 1, 0, },
 	{ HI3670_PCLK_GPIO2, "pclk_gpio2", "clk_div_cfgbus",
-	  CLK_SET_RATE_PARENT, 0x10, 2, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x10, 2, 0, },
 	{ HI3670_PCLK_GPIO3, "pclk_gpio3", "clk_div_cfgbus",
-	  CLK_SET_RATE_PARENT, 0x10, 3, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x10, 3, 0, },
 	{ HI3670_PCLK_GPIO4, "pclk_gpio4", "clk_div_cfgbus",
-	  CLK_SET_RATE_PARENT, 0x10, 4, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x10, 4, 0, },
 	{ HI3670_PCLK_GPIO5, "pclk_gpio5", "clk_div_cfgbus",
-	  CLK_SET_RATE_PARENT, 0x10, 5, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x10, 5, 0, },
 	{ HI3670_PCLK_GPIO6, "pclk_gpio6", "clk_div_cfgbus",
-	  CLK_SET_RATE_PARENT, 0x10, 6, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x10, 6, 0, },
 	{ HI3670_PCLK_GPIO7, "pclk_gpio7", "clk_div_cfgbus",
-	  CLK_SET_RATE_PARENT, 0x10, 7, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x10, 7, 0, },
 	{ HI3670_PCLK_GPIO8, "pclk_gpio8", "clk_div_cfgbus",
-	  CLK_SET_RATE_PARENT, 0x10, 8, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x10, 8, 0, },
 	{ HI3670_PCLK_GPIO9, "pclk_gpio9", "clk_div_cfgbus",
-	  CLK_SET_RATE_PARENT, 0x10, 9, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x10, 9, 0, },
 	{ HI3670_PCLK_GPIO10, "pclk_gpio10", "clk_div_cfgbus",
-	  CLK_SET_RATE_PARENT, 0x10, 10, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x10, 10, 0, },
 	{ HI3670_PCLK_GPIO11, "pclk_gpio11", "clk_div_cfgbus",
-	  CLK_SET_RATE_PARENT, 0x10, 11, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x10, 11, 0, },
 	{ HI3670_PCLK_GPIO12, "pclk_gpio12", "clk_div_cfgbus",
-	  CLK_SET_RATE_PARENT, 0x10, 12, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x10, 12, 0, },
 	{ HI3670_PCLK_GPIO13, "pclk_gpio13", "clk_div_cfgbus",
-	  CLK_SET_RATE_PARENT, 0x10, 13, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x10, 13, 0, },
 	{ HI3670_PCLK_GPIO14, "pclk_gpio14", "clk_div_cfgbus",
-	  CLK_SET_RATE_PARENT, 0x10, 14, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x10, 14, 0, },
 	{ HI3670_PCLK_GPIO15, "pclk_gpio15", "clk_div_cfgbus",
-	  CLK_SET_RATE_PARENT, 0x10, 15, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x10, 15, 0, },
 	{ HI3670_PCLK_GPIO16, "pclk_gpio16", "clk_div_cfgbus",
-	  CLK_SET_RATE_PARENT, 0x10, 16, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x10, 16, 0, },
 	{ HI3670_PCLK_GPIO17, "pclk_gpio17", "clk_div_cfgbus",
-	  CLK_SET_RATE_PARENT, 0x10, 17, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x10, 17, 0, },
 	{ HI3670_PCLK_GPIO20, "pclk_gpio20", "clk_div_cfgbus",
-	  CLK_SET_RATE_PARENT, 0x10, 20, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x10, 20, 0, },
 	{ HI3670_PCLK_GPIO21, "pclk_gpio21", "clk_div_cfgbus",
-	  CLK_SET_RATE_PARENT, 0x10, 21, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x10, 21, 0, },
 	{ HI3670_PCLK_GATE_DSI0, "pclk_gate_dsi0", "clk_div_cfgbus",
-	  CLK_SET_RATE_PARENT, 0x50, 28, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x50, 28, 0, },
 	{ HI3670_PCLK_GATE_DSI1, "pclk_gate_dsi1", "clk_div_cfgbus",
-	  CLK_SET_RATE_PARENT, 0x50, 29, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x50, 29, 0, },
 	{ HI3670_HCLK_GATE_USB3OTG, "hclk_gate_usb3otg", "clk_div_sysbus",
-	  CLK_SET_RATE_PARENT, 0x0, 25, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x0, 25, 0, },
 	{ HI3670_ACLK_GATE_USB3DVFS, "aclk_gate_usb3dvfs", "autodiv_emmc0bus",
-	  CLK_SET_RATE_PARENT, 0x40, 1, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x40, 1, 0, },
 	{ HI3670_HCLK_GATE_SDIO, "hclk_gate_sdio", "clk_div_sysbus",
-	  CLK_SET_RATE_PARENT, 0x0, 21, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x0, 21, 0, },
 	{ HI3670_PCLK_GATE_PCIE_SYS, "pclk_gate_pcie_sys", "clk_div_mmc1bus",
-	  CLK_SET_RATE_PARENT, 0x420, 7, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x420, 7, 0, },
 	{ HI3670_PCLK_GATE_PCIE_PHY, "pclk_gate_pcie_phy", "pclk_gate_mmc1_pcie",
-	  CLK_SET_RATE_PARENT, 0x420, 9, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x420, 9, 0, },
 	{ HI3670_PCLK_GATE_MMC1_PCIE, "pclk_gate_mmc1_pcie", "pclk_div_mmc1_pcie",
-	  CLK_SET_RATE_PARENT, 0x30, 12, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x30, 12, 0, },
 	{ HI3670_PCLK_GATE_MMC0_IOC, "pclk_gate_mmc0_ioc", "clk_div_mmc0bus",
-	  CLK_SET_RATE_PARENT, 0x40, 13, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x40, 13, 0, },
 	{ HI3670_PCLK_GATE_MMC1_IOC, "pclk_gate_mmc1_ioc", "clk_div_mmc1bus",
-	  CLK_SET_RATE_PARENT, 0x420, 21, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x420, 21, 0, },
 	{ HI3670_CLK_GATE_DMAC, "clk_gate_dmac", "clk_div_sysbus",
-	  CLK_SET_RATE_PARENT, 0x30, 1, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x30, 1, 0, },
 	{ HI3670_CLK_GATE_VCODECBUS2DDR, "clk_gate_vcodecbus2ddr", "clk_div_vcodecbus",
-	  CLK_SET_RATE_PARENT, 0x0, 5, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x0, 5, 0, },
 	{ HI3670_CLK_CCI400_BYPASS, "clk_cci400_bypass", "clk_ddrc_freq",
-	  CLK_SET_RATE_PARENT, 0x22C, 28, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x22C, 28, 0, },
 	{ HI3670_CLK_GATE_CCI400, "clk_gate_cci400", "clk_ddrc_freq",
-	  CLK_SET_RATE_PARENT, 0x50, 14, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x50, 14, 0, },
 	{ HI3670_CLK_GATE_SD, "clk_gate_sd", "clk_mux_sd_sys",
-	  CLK_SET_RATE_PARENT, 0x40, 17, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x40, 17, 0, },
 	{ HI3670_HCLK_GATE_SD, "hclk_gate_sd", "clk_div_sysbus",
-	  CLK_SET_RATE_PARENT, 0x0, 30, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x0, 30, 0, },
 	{ HI3670_CLK_GATE_SDIO, "clk_gate_sdio", "clk_mux_sdio_sys",
-	  CLK_SET_RATE_PARENT, 0x40, 19, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x40, 19, 0, },
 	{ HI3670_CLK_GATE_A57HPM, "clk_gate_a57hpm", "clk_div_a53hpm",
-	  CLK_SET_RATE_PARENT, 0x050, 9, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x050, 9, 0, },
 	{ HI3670_CLK_GATE_A53HPM, "clk_gate_a53hpm", "clk_div_a53hpm",
-	  CLK_SET_RATE_PARENT, 0x050, 13, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x050, 13, 0, },
 	{ HI3670_CLK_GATE_PA_A53, "clk_gate_pa_a53", "clk_div_a53hpm",
-	  CLK_SET_RATE_PARENT, 0x480, 10, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x480, 10, 0, },
 	{ HI3670_CLK_GATE_PA_A57, "clk_gate_pa_a57", "clk_div_a53hpm",
-	  CLK_SET_RATE_PARENT, 0x480, 9, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x480, 9, 0, },
 	{ HI3670_CLK_GATE_PA_G3D, "clk_gate_pa_g3d", "clk_div_a53hpm",
-	  CLK_SET_RATE_PARENT, 0x480, 15, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x480, 15, 0, },
 	{ HI3670_CLK_GATE_GPUHPM, "clk_gate_gpuhpm", "clk_div_a53hpm",
-	  CLK_SET_RATE_PARENT, 0x050, 15, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x050, 15, 0, },
 	{ HI3670_CLK_GATE_PERIHPM, "clk_gate_perihpm", "clk_div_a53hpm",
-	  CLK_SET_RATE_PARENT, 0x050, 12, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x050, 12, 0, },
 	{ HI3670_CLK_GATE_AOHPM, "clk_gate_aohpm", "clk_div_a53hpm",
-	  CLK_SET_RATE_PARENT, 0x050, 11, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x050, 11, 0, },
 	{ HI3670_CLK_GATE_UART1, "clk_gate_uart1", "clk_mux_uarth",
-	  CLK_SET_RATE_PARENT, 0x20, 11, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x20, 11, 0, },
 	{ HI3670_CLK_GATE_UART4, "clk_gate_uart4", "clk_mux_uarth",
-	  CLK_SET_RATE_PARENT, 0x20, 14, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x20, 14, 0, },
 	{ HI3670_PCLK_GATE_UART1, "pclk_gate_uart1", "clk_mux_uarth",
-	  CLK_SET_RATE_PARENT, 0x20, 11, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x20, 11, 0, },
 	{ HI3670_PCLK_GATE_UART4, "pclk_gate_uart4", "clk_mux_uarth",
-	  CLK_SET_RATE_PARENT, 0x20, 14, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x20, 14, 0, },
 	{ HI3670_CLK_GATE_UART2, "clk_gate_uart2", "clk_mux_uartl",
-	  CLK_SET_RATE_PARENT, 0x20, 12, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x20, 12, 0, },
 	{ HI3670_CLK_GATE_UART5, "clk_gate_uart5", "clk_mux_uartl",
-	  CLK_SET_RATE_PARENT, 0x20, 15, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x20, 15, 0, },
 	{ HI3670_PCLK_GATE_UART2, "pclk_gate_uart2", "clk_mux_uartl",
-	  CLK_SET_RATE_PARENT, 0x20, 12, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x20, 12, 0, },
 	{ HI3670_PCLK_GATE_UART5, "pclk_gate_uart5", "clk_mux_uartl",
-	  CLK_SET_RATE_PARENT, 0x20, 15, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x20, 15, 0, },
 	{ HI3670_CLK_GATE_UART0, "clk_gate_uart0", "clk_mux_uart0",
-	  CLK_SET_RATE_PARENT, 0x20, 10, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x20, 10, 0, },
 	{ HI3670_CLK_GATE_I2C3, "clk_gate_i2c3", "clk_mux_i2c",
-	  CLK_SET_RATE_PARENT, 0x20, 7, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x20, 7, 0, },
 	{ HI3670_CLK_GATE_I2C4, "clk_gate_i2c4", "clk_mux_i2c",
-	  CLK_SET_RATE_PARENT, 0x20, 27, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x20, 27, 0, },
 	{ HI3670_CLK_GATE_I2C7, "clk_gate_i2c7", "clk_mux_i2c",
-	  CLK_SET_RATE_PARENT, 0x10, 31, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x10, 31, 0, },
 	{ HI3670_PCLK_GATE_I2C3, "pclk_gate_i2c3", "clk_mux_i2c",
-	  CLK_SET_RATE_PARENT, 0x20, 7, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x20, 7, 0, },
 	{ HI3670_PCLK_GATE_I2C4, "pclk_gate_i2c4", "clk_mux_i2c",
-	  CLK_SET_RATE_PARENT, 0x20, 27, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x20, 27, 0, },
 	{ HI3670_PCLK_GATE_I2C7, "pclk_gate_i2c7", "clk_mux_i2c",
-	  CLK_SET_RATE_PARENT, 0x10, 31, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x10, 31, 0, },
 	{ HI3670_CLK_GATE_SPI1, "clk_gate_spi1", "clk_mux_spi",
-	  CLK_SET_RATE_PARENT, 0x20, 9, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x20, 9, 0, },
 	{ HI3670_CLK_GATE_SPI4, "clk_gate_spi4", "clk_mux_spi",
-	  CLK_SET_RATE_PARENT, 0x40, 4, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x40, 4, 0, },
 	{ HI3670_PCLK_GATE_SPI1, "pclk_gate_spi1", "clk_mux_spi",
-	  CLK_SET_RATE_PARENT, 0x20, 9, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x20, 9, 0, },
 	{ HI3670_PCLK_GATE_SPI4, "pclk_gate_spi4", "clk_mux_spi",
-	  CLK_SET_RATE_PARENT, 0x40, 4, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x40, 4, 0, },
 	{ HI3670_CLK_GATE_USB3OTG_REF, "clk_gate_usb3otg_ref", "clkin_sys",
-	  CLK_SET_RATE_PARENT, 0x40, 0, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x40, 0, 0, },
 	{ HI3670_CLK_GATE_USB2PHY_REF, "clk_gate_usb2phy_ref", "clkin_sys",
-	  CLK_SET_RATE_PARENT, 0x410, 19, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x410, 19, 0, },
 	{ HI3670_CLK_GATE_PCIEAUX, "clk_gate_pcieaux", "clkin_sys",
-	  CLK_SET_RATE_PARENT, 0x420, 8, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x420, 8, 0, },
 	{ HI3670_ACLK_GATE_PCIE, "aclk_gate_pcie", "clk_gate_mmc1_pcieaxi",
-	  CLK_SET_RATE_PARENT, 0x420, 5, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x420, 5, 0, },
 	{ HI3670_CLK_GATE_MMC1_PCIEAXI, "clk_gate_mmc1_pcieaxi", "clk_div_pcieaxi",
-	  CLK_SET_RATE_PARENT, 0x050, 4, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x050, 4, 0, },
 	{ HI3670_CLK_GATE_PCIEPHY_REF, "clk_gate_pciephy_ref", "clk_ppll_pcie",
-	  CLK_SET_RATE_PARENT, 0x470, 14, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x470, 14, 0, },
 	{ HI3670_CLK_GATE_PCIE_DEBOUNCE, "clk_gate_pcie_debounce", "clk_ppll_pcie",
-	  CLK_SET_RATE_PARENT, 0x470, 12, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x470, 12, 0, },
 	{ HI3670_CLK_GATE_PCIEIO, "clk_gate_pcieio", "clk_ppll_pcie",
-	  CLK_SET_RATE_PARENT, 0x470, 13, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x470, 13, 0, },
 	{ HI3670_CLK_GATE_PCIE_HP, "clk_gate_pcie_hp", "clk_ppll_pcie",
-	  CLK_SET_RATE_PARENT, 0x470, 15, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x470, 15, 0, },
 	{ HI3670_CLK_GATE_AO_ASP, "clk_gate_ao_asp", "clk_div_ao_asp",
-	  CLK_SET_RATE_PARENT, 0x0, 26, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x0, 26, 0, },
 	{ HI3670_PCLK_GATE_PCTRL, "pclk_gate_pctrl", "clk_div_ptp",
-	  CLK_SET_RATE_PARENT, 0x20, 31, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x20, 31, 0, },
 	{ HI3670_CLK_CSI_TRANS_GT, "clk_csi_trans_gt", "clk_div_csi_trans",
-	  CLK_SET_RATE_PARENT, 0x30, 24, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x30, 24, 0, },
 	{ HI3670_CLK_DSI_TRANS_GT, "clk_dsi_trans_gt", "clk_div_dsi_trans",
-	  CLK_SET_RATE_PARENT, 0x30, 25, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x30, 25, 0, },
 	{ HI3670_CLK_GATE_PWM, "clk_gate_pwm", "clk_div_ptp",
-	  CLK_SET_RATE_PARENT, 0x20, 0, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x20, 0, 0, },
 	{ HI3670_ABB_AUDIO_EN0, "abb_audio_en0", "clk_gate_abb_192",
-	  CLK_SET_RATE_PARENT, 0x30, 8, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x30, 8, 0, },
 	{ HI3670_ABB_AUDIO_EN1, "abb_audio_en1", "clk_gate_abb_192",
-	  CLK_SET_RATE_PARENT, 0x30, 9, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x30, 9, 0, },
 	{ HI3670_ABB_AUDIO_GT_EN0, "abb_audio_gt_en0", "abb_audio_en0",
-	  CLK_SET_RATE_PARENT, 0x30, 19, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x30, 19, 0, },
 	{ HI3670_ABB_AUDIO_GT_EN1, "abb_audio_gt_en1", "abb_audio_en1",
-	  CLK_SET_RATE_PARENT, 0x40, 20, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x40, 20, 0, },
 	{ HI3670_CLK_GATE_DP_AUDIO_PLL_AO, "clk_gate_dp_audio_pll_ao", "clkdiv_dp_audio_pll_ao",
-	  CLK_SET_RATE_PARENT, 0x00, 13, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x00, 13, 0, },
 	{ HI3670_PERI_VOLT_HOLD, "peri_volt_hold", "clkin_sys",
-	  CLK_SET_RATE_PARENT, 0, 1, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0, 1, 0, },
 	{ HI3670_PERI_VOLT_MIDDLE, "peri_volt_middle", "clkin_sys",
-	  CLK_SET_RATE_PARENT, 0, 1, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0, 1, 0, },
 	{ HI3670_CLK_GATE_ISP_SNCLK0, "clk_gate_isp_snclk0", "clk_isp_snclk_mux0",
-	  CLK_SET_RATE_PARENT, 0x50, 16, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x50, 16, 0, },
 	{ HI3670_CLK_GATE_ISP_SNCLK1, "clk_gate_isp_snclk1", "clk_isp_snclk_mux1",
-	  CLK_SET_RATE_PARENT, 0x50, 17, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x50, 17, 0, },
 	{ HI3670_CLK_GATE_ISP_SNCLK2, "clk_gate_isp_snclk2", "clk_isp_snclk_mux2",
-	  CLK_SET_RATE_PARENT, 0x50, 18, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x50, 18, 0, },
 	{ HI3670_CLK_GATE_RXDPHY0_CFG, "clk_gate_rxdphy0_cfg", "clk_mux_rxdphy_cfg",
-	  CLK_SET_RATE_PARENT, 0x030, 20, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x030, 20, 0, },
 	{ HI3670_CLK_GATE_RXDPHY1_CFG, "clk_gate_rxdphy1_cfg", "clk_mux_rxdphy_cfg",
-	  CLK_SET_RATE_PARENT, 0x030, 21, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x030, 21, 0, },
 	{ HI3670_CLK_GATE_RXDPHY2_CFG, "clk_gate_rxdphy2_cfg", "clk_mux_rxdphy_cfg",
-	  CLK_SET_RATE_PARENT, 0x030, 22, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x030, 22, 0, },
 	{ HI3670_CLK_GATE_TXDPHY0_CFG, "clk_gate_txdphy0_cfg", "clkin_sys",
-	  CLK_SET_RATE_PARENT, 0x030, 28, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x030, 28, 0, },
 	{ HI3670_CLK_GATE_TXDPHY0_REF, "clk_gate_txdphy0_ref", "clkin_sys",
-	  CLK_SET_RATE_PARENT, 0x030, 29, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x030, 29, 0, },
 	{ HI3670_CLK_GATE_TXDPHY1_CFG, "clk_gate_txdphy1_cfg", "clkin_sys",
-	  CLK_SET_RATE_PARENT, 0x030, 30, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x030, 30, 0, },
 	{ HI3670_CLK_GATE_TXDPHY1_REF, "clk_gate_txdphy1_ref", "clkin_sys",
-	  CLK_SET_RATE_PARENT, 0x030, 31, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x030, 31, 0, },
 	{ HI3670_CLK_GATE_MEDIA_TCXO, "clk_gate_media_tcxo", "clkin_sys",
-	  CLK_SET_RATE_PARENT, 0x40, 6, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x40, 6, 0, },
 };
 
 static const struct hisi_gate_clock hi3670_crgctrl_gate_clks[] = {
 	{ HI3670_AUTODIV_SYSBUS, "autodiv_sysbus", "clk_div_sysbus",
-	  CLK_SET_RATE_PARENT, 0x404, 5, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x404, 5, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_AUTODIV_EMMC0BUS, "autodiv_emmc0bus", "autodiv_sysbus",
-	  CLK_SET_RATE_PARENT, 0x404, 1, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x404, 1, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_PCLK_ANDGT_MMC1_PCIE, "pclk_andgt_mmc1_pcie", "clk_div_320m",
-	  CLK_SET_RATE_PARENT, 0xf8, 13, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xf8, 13, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_CLK_GATE_VCODECBUS_GT, "clk_gate_vcodecbus_gt", "clk_mux_vcodecbus",
-	  CLK_SET_RATE_PARENT, 0x0F0, 8, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x0F0, 8, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_CLK_ANDGT_SD, "clk_andgt_sd", "clk_mux_sd_pll",
-	  CLK_SET_RATE_PARENT, 0xF4, 3, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xF4, 3, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_CLK_SD_SYS_GT, "clk_sd_sys_gt", "clkin_sys",
-	  CLK_SET_RATE_PARENT, 0xF4, 5, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xF4, 5, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_CLK_ANDGT_SDIO, "clk_andgt_sdio", "clk_mux_sdio_pll",
-	  CLK_SET_RATE_PARENT, 0xF4, 8, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xF4, 8, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_CLK_SDIO_SYS_GT, "clk_sdio_sys_gt", "clkin_sys",
-	  CLK_SET_RATE_PARENT, 0xF4, 6, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xF4, 6, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_CLK_A53HPM_ANDGT, "clk_a53hpm_andgt", "clk_mux_a53hpm",
-	  CLK_SET_RATE_PARENT, 0x0F4, 7, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x0F4, 7, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_CLK_320M_PLL_GT, "clk_320m_pll_gt", "clk_mux_320m",
-	  CLK_SET_RATE_PARENT, 0xF8, 10, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xF8, 10, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_CLK_ANDGT_UARTH, "clk_andgt_uarth", "clk_div_320m",
-	  CLK_SET_RATE_PARENT, 0xF4, 11, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xF4, 11, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_CLK_ANDGT_UARTL, "clk_andgt_uartl", "clk_div_320m",
-	  CLK_SET_RATE_PARENT, 0xF4, 10, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xF4, 10, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_CLK_ANDGT_UART0, "clk_andgt_uart0", "clk_div_320m",
-	  CLK_SET_RATE_PARENT, 0xF4, 9, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xF4, 9, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_CLK_ANDGT_SPI, "clk_andgt_spi", "clk_div_320m",
-	  CLK_SET_RATE_PARENT, 0xF4, 13, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xF4, 13, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_CLK_ANDGT_PCIEAXI, "clk_andgt_pcieaxi", "clk_mux_pcieaxi",
-	  CLK_SET_RATE_PARENT, 0xfc, 15, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xfc, 15, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_CLK_DIV_AO_ASP_GT, "clk_div_ao_asp_gt", "clk_mux_ao_asp",
-	  CLK_SET_RATE_PARENT, 0xF4, 4, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xF4, 4, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_CLK_GATE_CSI_TRANS, "clk_gate_csi_trans", "clk_ppll2",
-	  CLK_SET_RATE_PARENT, 0xF4, 14, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xF4, 14, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_CLK_GATE_DSI_TRANS, "clk_gate_dsi_trans", "clk_ppll2",
-	  CLK_SET_RATE_PARENT, 0xF4, 1, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xF4, 1, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_CLK_ANDGT_PTP, "clk_andgt_ptp", "clk_div_320m",
-	  CLK_SET_RATE_PARENT, 0xF8, 5, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xF8, 5, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_CLK_ANDGT_OUT0, "clk_andgt_out0", "clk_ppll0",
-	  CLK_SET_RATE_PARENT, 0xF0, 10, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xF0, 10, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_CLK_ANDGT_OUT1, "clk_andgt_out1", "clk_ppll0",
-	  CLK_SET_RATE_PARENT, 0xF0, 11, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xF0, 11, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_CLKGT_DP_AUDIO_PLL_AO, "clkgt_dp_audio_pll_ao", "clk_ppll6",
-	  CLK_SET_RATE_PARENT, 0xF8, 15, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xF8, 15, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_CLK_ANDGT_VDEC, "clk_andgt_vdec", "clk_mux_vdec",
-	  CLK_SET_RATE_PARENT, 0xF0, 13, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xF0, 13, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_CLK_ANDGT_VENC, "clk_andgt_venc", "clk_mux_venc",
-	  CLK_SET_RATE_PARENT, 0xF0, 9, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xF0, 9, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_CLK_ISP_SNCLK_ANGT, "clk_isp_snclk_angt", "clk_div_a53hpm",
-	  CLK_SET_RATE_PARENT, 0x108, 2, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x108, 2, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_CLK_ANDGT_RXDPHY, "clk_andgt_rxdphy", "clk_div_a53hpm",
-	  CLK_SET_RATE_PARENT, 0x0F0, 12, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x0F0, 12, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_CLK_ANDGT_ICS, "clk_andgt_ics", "clk_mux_ics",
-	  CLK_SET_RATE_PARENT, 0xf0, 14, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xf0, 14, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_AUTODIV_DMABUS, "autodiv_dmabus", "autodiv_sysbus",
-	  CLK_SET_RATE_PARENT, 0x404, 3, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x404, 3, CLK_GATE_HIWORD_MASK, },
 };
 
 static const char *const
@@ -416,204 +463,257 @@ clk_mux_ics_p[] = { "clk_invalid", "clk_ppll4", "clk_ppll0", "clk_invalid",
 
 static const struct hisi_mux_clock hi3670_crgctrl_mux_clks[] = {
 	{ HI3670_CLK_MUX_SYSBUS, "clk_mux_sysbus", clk_mux_sysbus_p,
-	  ARRAY_SIZE(clk_mux_sysbus_p), CLK_SET_RATE_PARENT,
+	  ARRAY_SIZE(clk_mux_sysbus_p),
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
 	  0xAC, 0, 1, CLK_MUX_HIWORD_MASK, },
 	{ HI3670_CLK_MUX_VCODECBUS, "clk_mux_vcodecbus", clk_mux_vcodecbus_p,
-	  ARRAY_SIZE(clk_mux_vcodecbus_p), CLK_SET_RATE_PARENT,
+	  ARRAY_SIZE(clk_mux_vcodecbus_p),
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
 	  0x0C8, 0, 4, CLK_MUX_HIWORD_MASK, },
 	{ HI3670_CLK_MUX_SD_SYS, "clk_mux_sd_sys", clk_mux_sd_sys_p,
-	  ARRAY_SIZE(clk_mux_sd_sys_p), CLK_SET_RATE_PARENT,
+	  ARRAY_SIZE(clk_mux_sd_sys_p),
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
 	  0x0B8, 6, 1, CLK_MUX_HIWORD_MASK, },
 	{ HI3670_CLK_MUX_SD_PLL, "clk_mux_sd_pll", clk_mux_sd_pll_p,
-	  ARRAY_SIZE(clk_mux_sd_pll_p), CLK_SET_RATE_PARENT,
+	  ARRAY_SIZE(clk_mux_sd_pll_p),
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
 	  0x0B8, 4, 2, CLK_MUX_HIWORD_MASK, },
 	{ HI3670_CLK_MUX_SDIO_SYS, "clk_mux_sdio_sys", clk_mux_sdio_sys_p,
-	  ARRAY_SIZE(clk_mux_sdio_sys_p), CLK_SET_RATE_PARENT,
+	  ARRAY_SIZE(clk_mux_sdio_sys_p),
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
 	  0x0C0, 6, 1, CLK_MUX_HIWORD_MASK, },
 	{ HI3670_CLK_MUX_SDIO_PLL, "clk_mux_sdio_pll", clk_mux_sdio_pll_p,
-	  ARRAY_SIZE(clk_mux_sdio_pll_p), CLK_SET_RATE_PARENT,
+	  ARRAY_SIZE(clk_mux_sdio_pll_p),
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
 	  0x0C0, 4, 2, CLK_MUX_HIWORD_MASK, },
 	{ HI3670_CLK_MUX_A53HPM, "clk_mux_a53hpm", clk_mux_a53hpm_p,
-	  ARRAY_SIZE(clk_mux_a53hpm_p), CLK_SET_RATE_PARENT,
+	  ARRAY_SIZE(clk_mux_a53hpm_p),
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
 	  0x0D4, 9, 1, CLK_MUX_HIWORD_MASK, },
 	{ HI3670_CLK_MUX_320M, "clk_mux_320m", clk_mux_320m_p,
-	  ARRAY_SIZE(clk_mux_320m_p), CLK_SET_RATE_PARENT,
+	  ARRAY_SIZE(clk_mux_320m_p),
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
 	  0x100, 0, 1, CLK_MUX_HIWORD_MASK, },
 	{ HI3670_CLK_MUX_UARTH, "clk_mux_uarth", clk_mux_uarth_p,
-	  ARRAY_SIZE(clk_mux_uarth_p), CLK_SET_RATE_PARENT,
+	  ARRAY_SIZE(clk_mux_uarth_p),
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
 	  0xAC, 4, 1, CLK_MUX_HIWORD_MASK, },
 	{ HI3670_CLK_MUX_UARTL, "clk_mux_uartl", clk_mux_uartl_p,
-	  ARRAY_SIZE(clk_mux_uartl_p), CLK_SET_RATE_PARENT,
+	  ARRAY_SIZE(clk_mux_uartl_p),
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
 	  0xAC, 3, 1, CLK_MUX_HIWORD_MASK, },
 	{ HI3670_CLK_MUX_UART0, "clk_mux_uart0", clk_mux_uart0_p,
-	  ARRAY_SIZE(clk_mux_uart0_p), CLK_SET_RATE_PARENT,
+	  ARRAY_SIZE(clk_mux_uart0_p),
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
 	  0xAC, 2, 1, CLK_MUX_HIWORD_MASK, },
 	{ HI3670_CLK_MUX_I2C, "clk_mux_i2c", clk_mux_i2c_p,
-	  ARRAY_SIZE(clk_mux_i2c_p), CLK_SET_RATE_PARENT,
+	  ARRAY_SIZE(clk_mux_i2c_p),
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
 	  0xAC, 13, 1, CLK_MUX_HIWORD_MASK, },
 	{ HI3670_CLK_MUX_SPI, "clk_mux_spi", clk_mux_spi_p,
-	  ARRAY_SIZE(clk_mux_spi_p), CLK_SET_RATE_PARENT,
+	  ARRAY_SIZE(clk_mux_spi_p),
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
 	  0xAC, 8, 1, CLK_MUX_HIWORD_MASK, },
 	{ HI3670_CLK_MUX_PCIEAXI, "clk_mux_pcieaxi", clk_mux_pcieaxi_p,
-	  ARRAY_SIZE(clk_mux_pcieaxi_p), CLK_SET_RATE_PARENT,
+	  ARRAY_SIZE(clk_mux_pcieaxi_p),
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
 	  0xb4, 5, 1, CLK_MUX_HIWORD_MASK, },
 	{ HI3670_CLK_MUX_AO_ASP, "clk_mux_ao_asp", clk_mux_ao_asp_p,
-	  ARRAY_SIZE(clk_mux_ao_asp_p), CLK_SET_RATE_PARENT,
+	  ARRAY_SIZE(clk_mux_ao_asp_p),
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
 	  0x100, 6, 1, CLK_MUX_HIWORD_MASK, },
 	{ HI3670_CLK_MUX_VDEC, "clk_mux_vdec", clk_mux_vdec_p,
-	  ARRAY_SIZE(clk_mux_vdec_p), CLK_SET_RATE_PARENT,
+	  ARRAY_SIZE(clk_mux_vdec_p),
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
 	  0xC8, 8, 4, CLK_MUX_HIWORD_MASK, },
 	{ HI3670_CLK_MUX_VENC, "clk_mux_venc", clk_mux_venc_p,
-	  ARRAY_SIZE(clk_mux_venc_p), CLK_SET_RATE_PARENT,
+	  ARRAY_SIZE(clk_mux_venc_p),
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
 	  0xC8, 4, 4, CLK_MUX_HIWORD_MASK, },
 	{ HI3670_CLK_ISP_SNCLK_MUX0, "clk_isp_snclk_mux0", clk_isp_snclk_mux0_p,
-	  ARRAY_SIZE(clk_isp_snclk_mux0_p), CLK_SET_RATE_PARENT,
+	  ARRAY_SIZE(clk_isp_snclk_mux0_p),
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
 	  0x108, 3, 1, CLK_MUX_HIWORD_MASK, },
 	{ HI3670_CLK_ISP_SNCLK_MUX1, "clk_isp_snclk_mux1", clk_isp_snclk_mux1_p,
-	  ARRAY_SIZE(clk_isp_snclk_mux1_p), CLK_SET_RATE_PARENT,
+	  ARRAY_SIZE(clk_isp_snclk_mux1_p),
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
 	  0x10C, 13, 1, CLK_MUX_HIWORD_MASK, },
 	{ HI3670_CLK_ISP_SNCLK_MUX2, "clk_isp_snclk_mux2", clk_isp_snclk_mux2_p,
-	  ARRAY_SIZE(clk_isp_snclk_mux2_p), CLK_SET_RATE_PARENT,
+	  ARRAY_SIZE(clk_isp_snclk_mux2_p),
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
 	  0x10C, 10, 1, CLK_MUX_HIWORD_MASK, },
 	{ HI3670_CLK_MUX_RXDPHY_CFG, "clk_mux_rxdphy_cfg", clk_mux_rxdphy_cfg_p,
-	  ARRAY_SIZE(clk_mux_rxdphy_cfg_p), CLK_SET_RATE_PARENT,
+	  ARRAY_SIZE(clk_mux_rxdphy_cfg_p),
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
 	  0x0C4, 8, 1, CLK_MUX_HIWORD_MASK, },
 	{ HI3670_CLK_MUX_ICS, "clk_mux_ics", clk_mux_ics_p,
-	  ARRAY_SIZE(clk_mux_ics_p), CLK_SET_RATE_PARENT,
+	  ARRAY_SIZE(clk_mux_ics_p),
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
 	  0xc8, 12, 4, CLK_MUX_HIWORD_MASK, },
 };
 
 static const struct hisi_divider_clock hi3670_crgctrl_divider_clks[] = {
 	{ HI3670_CLK_DIV_CFGBUS, "clk_div_cfgbus", "clk_div_sysbus",
-	  CLK_SET_RATE_PARENT, 0xEC, 0, 2, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xEC, 0, 2, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLK_DIV_MMC0BUS, "clk_div_mmc0bus", "autodiv_emmc0bus",
-	  CLK_SET_RATE_PARENT, 0x0EC, 2, 1, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x0EC, 2, 1, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLK_DIV_MMC1BUS, "clk_div_mmc1bus", "clk_div_sysbus",
-	  CLK_SET_RATE_PARENT, 0x0EC, 3, 1, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x0EC, 3, 1, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_PCLK_DIV_MMC1_PCIE, "pclk_div_mmc1_pcie", "pclk_andgt_mmc1_pcie",
-	  CLK_SET_RATE_PARENT, 0xb4, 6, 4, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xb4, 6, 4, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLK_DIV_VCODECBUS, "clk_div_vcodecbus", "clk_gate_vcodecbus_gt",
-	  CLK_SET_RATE_PARENT, 0x0BC, 0, 6, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x0BC, 0, 6, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLK_DIV_SD, "clk_div_sd", "clk_andgt_sd",
-	  CLK_SET_RATE_PARENT, 0xB8, 0, 4, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xB8, 0, 4, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLK_DIV_SDIO, "clk_div_sdio", "clk_andgt_sdio",
-	  CLK_SET_RATE_PARENT, 0xC0, 0, 4, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xC0, 0, 4, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLK_DIV_UARTH, "clk_div_uarth", "clk_andgt_uarth",
-	  CLK_SET_RATE_PARENT, 0xB0, 12, 4, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xB0, 12, 4, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLK_DIV_UARTL, "clk_div_uartl", "clk_andgt_uartl",
-	  CLK_SET_RATE_PARENT, 0xB0, 8, 4, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xB0, 8, 4, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLK_DIV_UART0, "clk_div_uart0", "clk_andgt_uart0",
-	  CLK_SET_RATE_PARENT, 0xB0, 4, 4, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xB0, 4, 4, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLK_DIV_I2C, "clk_div_i2c", "clk_div_320m",
-	  CLK_SET_RATE_PARENT, 0xE8, 4, 4, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xE8, 4, 4, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLK_DIV_SPI, "clk_div_spi", "clk_andgt_spi",
-	  CLK_SET_RATE_PARENT, 0xC4, 12, 4, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xC4, 12, 4, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLK_DIV_PCIEAXI, "clk_div_pcieaxi", "clk_andgt_pcieaxi",
-	  CLK_SET_RATE_PARENT, 0xb4, 0, 5, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xb4, 0, 5, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLK_DIV_AO_ASP, "clk_div_ao_asp", "clk_div_ao_asp_gt",
-	  CLK_SET_RATE_PARENT, 0x108, 6, 4, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x108, 6, 4, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLK_DIV_CSI_TRANS, "clk_div_csi_trans", "clk_gate_csi_trans",
-	  CLK_SET_RATE_PARENT, 0xD4, 0, 5, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xD4, 0, 5, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLK_DIV_DSI_TRANS, "clk_div_dsi_trans", "clk_gate_dsi_trans",
-	  CLK_SET_RATE_PARENT, 0xD4, 10, 5, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xD4, 10, 5, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLK_DIV_PTP, "clk_div_ptp", "clk_andgt_ptp",
-	  CLK_SET_RATE_PARENT, 0xD8, 0, 4, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xD8, 0, 4, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLK_DIV_CLKOUT0_PLL, "clk_div_clkout0_pll", "clk_andgt_out0",
-	  CLK_SET_RATE_PARENT, 0xe0, 4, 6, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xe0, 4, 6, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLK_DIV_CLKOUT1_PLL, "clk_div_clkout1_pll", "clk_andgt_out1",
-	  CLK_SET_RATE_PARENT, 0xe0, 10, 6, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xe0, 10, 6, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLKDIV_DP_AUDIO_PLL_AO, "clkdiv_dp_audio_pll_ao", "clkgt_dp_audio_pll_ao",
-	  CLK_SET_RATE_PARENT, 0xBC, 11, 4, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xBC, 11, 4, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLK_DIV_VDEC, "clk_div_vdec", "clk_andgt_vdec",
-	  CLK_SET_RATE_PARENT, 0xC4, 0, 6, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xC4, 0, 6, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLK_DIV_VENC, "clk_div_venc", "clk_andgt_venc",
-	  CLK_SET_RATE_PARENT, 0xC0, 8, 6, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xC0, 8, 6, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLK_ISP_SNCLK_DIV0, "clk_isp_snclk_div0", "clk_isp_snclk_fac",
-	  CLK_SET_RATE_PARENT, 0x108, 0, 2, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x108, 0, 2, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLK_ISP_SNCLK_DIV1, "clk_isp_snclk_div1", "clk_isp_snclk_fac",
-	  CLK_SET_RATE_PARENT, 0x10C, 14, 2, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x10C, 14, 2, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLK_ISP_SNCLK_DIV2, "clk_isp_snclk_div2", "clk_isp_snclk_fac",
-	  CLK_SET_RATE_PARENT, 0x10C, 11, 2, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x10C, 11, 2, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLK_DIV_ICS, "clk_div_ics", "clk_andgt_ics",
-	  CLK_SET_RATE_PARENT, 0xE4, 9, 6, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0xE4, 9, 6, CLK_DIVIDER_HIWORD_MASK, },
 };
 
 /* clk_pmuctrl */
 static const struct hisi_gate_clock hi3670_pmu_gate_clks[] = {
 	{ HI3670_GATE_ABB_192, "clk_gate_abb_192", "clkin_sys",
-	  CLK_SET_RATE_PARENT, (0x037 << 2), 0, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, (0x037 << 2), 0, 0, },
 };
 
 /* clk_pctrl */
 static const struct hisi_gate_clock hi3670_pctrl_gate_clks[] = {
 	{ HI3670_GATE_UFS_TCXO_EN, "clk_gate_ufs_tcxo_en", "clk_gate_abb_192",
-	  CLK_SET_RATE_PARENT, 0x10, 0, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x10, 0, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_GATE_USB_TCXO_EN, "clk_gate_usb_tcxo_en", "clk_gate_abb_192",
-	  CLK_SET_RATE_PARENT, 0x10, 1, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x10, 1, CLK_GATE_HIWORD_MASK, },
 };
 
 /* clk_sctrl */
 static const struct hisi_gate_clock hi3670_sctrl_gate_sep_clks[] = {
 	{ HI3670_PPLL0_EN_ACPU, "ppll0_en_acpu", "clk_ppll0",
-	  CLK_SET_RATE_PARENT, 0x190, 26, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x190, 26, 0, },
 	{ HI3670_PPLL0_GT_CPU, "ppll0_gt_cpu", "clk_ppll0",
-	  CLK_SET_RATE_PARENT, 0x190, 15, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x190, 15, 0, },
 	{ HI3670_CLK_GATE_PPLL0_MEDIA, "clk_gate_ppll0_media", "clk_ppll0",
-	  CLK_SET_RATE_PARENT, 0x1b0, 6, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x1b0, 6, 0, },
 	{ HI3670_PCLK_GPIO18, "pclk_gpio18", "clk_div_aobus",
-	  CLK_SET_RATE_PARENT, 0x1B0, 9, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x1B0, 9, 0, },
 	{ HI3670_PCLK_GPIO19, "pclk_gpio19", "clk_div_aobus",
-	  CLK_SET_RATE_PARENT, 0x1B0, 8, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x1B0, 8, 0, },
 	{ HI3670_CLK_GATE_SPI, "clk_gate_spi", "clk_div_ioperi",
-	  CLK_SET_RATE_PARENT, 0x1B0, 10, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x1B0, 10, 0, },
 	{ HI3670_PCLK_GATE_SPI, "pclk_gate_spi", "clk_div_ioperi",
-	  CLK_SET_RATE_PARENT, 0x1B0, 10, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x1B0, 10, 0, },
 	{ HI3670_CLK_GATE_UFS_SUBSYS, "clk_gate_ufs_subsys", "clk_div_ufs_subsys",
-	  CLK_SET_RATE_PARENT, 0x1B0, 14, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x1B0, 14, 0, },
 	{ HI3670_CLK_GATE_UFSIO_REF, "clk_gate_ufsio_ref", "clkin_sys",
-	  CLK_SET_RATE_PARENT, 0x1b0, 12, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x1b0, 12, 0, },
 	{ HI3670_PCLK_AO_GPIO0, "pclk_ao_gpio0", "clk_div_aobus",
-	  CLK_SET_RATE_PARENT, 0x160, 11, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x160, 11, 0, },
 	{ HI3670_PCLK_AO_GPIO1, "pclk_ao_gpio1", "clk_div_aobus",
-	  CLK_SET_RATE_PARENT, 0x160, 12, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x160, 12, 0, },
 	{ HI3670_PCLK_AO_GPIO2, "pclk_ao_gpio2", "clk_div_aobus",
-	  CLK_SET_RATE_PARENT, 0x160, 13, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x160, 13, 0, },
 	{ HI3670_PCLK_AO_GPIO3, "pclk_ao_gpio3", "clk_div_aobus",
-	  CLK_SET_RATE_PARENT, 0x160, 14, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x160, 14, 0, },
 	{ HI3670_PCLK_AO_GPIO4, "pclk_ao_gpio4", "clk_div_aobus",
-	  CLK_SET_RATE_PARENT, 0x160, 21, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x160, 21, 0, },
 	{ HI3670_PCLK_AO_GPIO5, "pclk_ao_gpio5", "clk_div_aobus",
-	  CLK_SET_RATE_PARENT, 0x160, 22, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x160, 22, 0, },
 	{ HI3670_PCLK_AO_GPIO6, "pclk_ao_gpio6", "clk_div_aobus",
-	  CLK_SET_RATE_PARENT, 0x160, 25, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x160, 25, 0, },
 	{ HI3670_CLK_GATE_OUT0, "clk_gate_out0", "clk_mux_clkout0",
-	  CLK_SET_RATE_PARENT, 0x160, 16, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x160, 16, 0, },
 	{ HI3670_CLK_GATE_OUT1, "clk_gate_out1", "clk_mux_clkout1",
-	  CLK_SET_RATE_PARENT, 0x160, 17, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x160, 17, 0, },
 	{ HI3670_PCLK_GATE_SYSCNT, "pclk_gate_syscnt", "clk_div_aobus",
-	  CLK_SET_RATE_PARENT, 0x160, 19, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x160, 19, 0, },
 	{ HI3670_CLK_GATE_SYSCNT, "clk_gate_syscnt", "clkin_sys",
-	  CLK_SET_RATE_PARENT, 0x160, 20, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x160, 20, 0, },
 	{ HI3670_CLK_GATE_ASP_SUBSYS_PERI, "clk_gate_asp_subsys_peri",
 	  "clk_mux_asp_subsys_peri",
-	  CLK_SET_RATE_PARENT, 0x170, 6, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x170, 6, 0, },
 	{ HI3670_CLK_GATE_ASP_SUBSYS, "clk_gate_asp_subsys", "clk_mux_asp_pll",
-	  CLK_SET_RATE_PARENT, 0x170, 4, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x170, 4, 0, },
 	{ HI3670_CLK_GATE_ASP_TCXO, "clk_gate_asp_tcxo", "clkin_sys",
-	  CLK_SET_RATE_PARENT, 0x160, 27, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x160, 27, 0, },
 	{ HI3670_CLK_GATE_DP_AUDIO_PLL, "clk_gate_dp_audio_pll",
 	  "clk_gate_dp_audio_pll_ao",
-	  CLK_SET_RATE_PARENT, 0x1B0, 7, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x1B0, 7, 0, },
 };
 
 static const struct hisi_gate_clock hi3670_sctrl_gate_clks[] = {
 	{ HI3670_CLK_ANDGT_IOPERI, "clk_andgt_ioperi", "clk_ppll0",
-	  CLK_SET_RATE_PARENT, 0x270, 6, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x270, 6, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_CLKANDGT_ASP_SUBSYS_PERI, "clkandgt_asp_subsys_peri",
 	  "clk_ppll0",
-	  CLK_SET_RATE_PARENT, 0x268, 3, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x268, 3, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_CLK_ANGT_ASP_SUBSYS, "clk_angt_asp_subsys", "clk_ppll0",
-	  CLK_SET_RATE_PARENT, 0x258, 0, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x258, 0, CLK_GATE_HIWORD_MASK, },
 };
 
 static const char *const
@@ -632,37 +732,49 @@ clk_mux_asp_pll_p[] = { "clk_ppll0", "clk_fll_src", "clk_gate_ao_asp",
 
 static const struct hisi_mux_clock hi3670_sctrl_mux_clks[] = {
 	{ HI3670_CLK_MUX_UFS_SUBSYS, "clk_mux_ufs_subsys", clk_mux_ufs_subsys_p,
-	  ARRAY_SIZE(clk_mux_ufs_subsys_p), CLK_SET_RATE_PARENT,
+	  ARRAY_SIZE(clk_mux_ufs_subsys_p),
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
 	  0x274, 8, 1, CLK_MUX_HIWORD_MASK, },
 	{ HI3670_CLK_MUX_CLKOUT0, "clk_mux_clkout0", clk_mux_clkout0_p,
-	  ARRAY_SIZE(clk_mux_clkout0_p), CLK_SET_RATE_PARENT,
+	  ARRAY_SIZE(clk_mux_clkout0_p),
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
 	  0x254, 12, 2, CLK_MUX_HIWORD_MASK, },
 	{ HI3670_CLK_MUX_CLKOUT1, "clk_mux_clkout1", clk_mux_clkout1_p,
-	  ARRAY_SIZE(clk_mux_clkout1_p), CLK_SET_RATE_PARENT,
+	  ARRAY_SIZE(clk_mux_clkout1_p),
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
 	  0x254, 14, 2, CLK_MUX_HIWORD_MASK, },
 	{ HI3670_CLK_MUX_ASP_SUBSYS_PERI, "clk_mux_asp_subsys_peri",
 	  clk_mux_asp_subsys_peri_p, ARRAY_SIZE(clk_mux_asp_subsys_peri_p),
-	  CLK_SET_RATE_PARENT, 0x268, 8, 1, CLK_MUX_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x268, 8, 1, CLK_MUX_HIWORD_MASK, },
 	{ HI3670_CLK_MUX_ASP_PLL, "clk_mux_asp_pll", clk_mux_asp_pll_p,
-	  ARRAY_SIZE(clk_mux_asp_pll_p), CLK_SET_RATE_PARENT,
+	  ARRAY_SIZE(clk_mux_asp_pll_p),
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
 	  0x268, 9, 2, CLK_MUX_HIWORD_MASK, },
 };
 
 static const struct hisi_divider_clock hi3670_sctrl_divider_clks[] = {
 	{ HI3670_CLK_DIV_AOBUS, "clk_div_aobus", "clk_ppll0",
-	  CLK_SET_RATE_PARENT, 0x254, 0, 6, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x254, 0, 6, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLK_DIV_UFS_SUBSYS, "clk_div_ufs_subsys", "clk_mux_ufs_subsys",
-	  CLK_SET_RATE_PARENT, 0x274, 0, 6, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x274, 0, 6, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLK_DIV_IOPERI, "clk_div_ioperi", "clk_andgt_ioperi",
-	  CLK_SET_RATE_PARENT, 0x270, 0, 6, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x270, 0, 6, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLK_DIV_CLKOUT0_TCXO, "clk_div_clkout0_tcxo", "clkin_sys",
-	  CLK_SET_RATE_PARENT, 0x254, 6, 3, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x254, 6, 3, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLK_DIV_CLKOUT1_TCXO, "clk_div_clkout1_tcxo", "clkin_sys",
-	  CLK_SET_RATE_PARENT, 0x254, 9, 3, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x254, 9, 3, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLK_ASP_SUBSYS_PERI_DIV, "clk_asp_subsys_peri_div", "clkandgt_asp_subsys_peri",
-	  CLK_SET_RATE_PARENT, 0x268, 0, 3, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x268, 0, 3, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLK_DIV_ASP_SUBSYS, "clk_div_asp_subsys", "clk_angt_asp_subsys",
-	  CLK_SET_RATE_PARENT, 0x250, 0, 3, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x250, 0, 3, CLK_DIVIDER_HIWORD_MASK, },
 };
 
 /* clk_iomcu */
@@ -677,72 +789,72 @@ static const struct hisi_fixed_factor_clock hi3670_iomcu_fixed_factor_clks[] = {
 
 static const struct hisi_gate_clock hi3670_iomcu_gate_sep_clks[] = {
 	{ HI3670_CLK_I2C0_GATE_IOMCU, "clk_i2c0_gate_iomcu", "clk_fll_src",
-	  CLK_SET_RATE_PARENT, 0x10, 3, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x10, 3, 0, },
 	{ HI3670_CLK_I2C1_GATE_IOMCU, "clk_i2c1_gate_iomcu", "clk_fll_src",
-	  CLK_SET_RATE_PARENT, 0x10, 4, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x10, 4, 0, },
 	{ HI3670_CLK_I2C2_GATE_IOMCU, "clk_i2c2_gate_iomcu", "clk_fll_src",
-	  CLK_SET_RATE_PARENT, 0x10, 5, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x10, 5, 0, },
 	{ HI3670_CLK_SPI0_GATE_IOMCU, "clk_spi0_gate_iomcu", "clk_fll_src",
-	  CLK_SET_RATE_PARENT, 0x10, 10, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x10, 10, 0, },
 	{ HI3670_CLK_SPI2_GATE_IOMCU, "clk_spi2_gate_iomcu", "clk_fll_src",
-	  CLK_SET_RATE_PARENT, 0x10, 30, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x10, 30, 0, },
 	{ HI3670_CLK_UART3_GATE_IOMCU, "clk_uart3_gate_iomcu", "clk_gate_iomcu_peri0",
-	  CLK_SET_RATE_PARENT, 0x10, 11, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x10, 11, 0, },
 	{ HI3670_CLK_GATE_PERI0_IOMCU, "clk_gate_iomcu_peri0", "clk_ppll0",
-	  CLK_SET_RATE_PARENT, 0x90, 0, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x90, 0, 0, },
 };
 
 /* clk_media1 */
 static const struct hisi_gate_clock hi3670_media1_gate_sep_clks[] = {
 	{ HI3670_ACLK_GATE_NOC_DSS, "aclk_gate_noc_dss", "aclk_gate_disp_noc_subsys",
-	  CLK_SET_RATE_PARENT, 0x10, 21, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x10, 21, 0, },
 	{ HI3670_PCLK_GATE_NOC_DSS_CFG, "pclk_gate_noc_dss_cfg", "pclk_gate_disp_noc_subsys",
-	  CLK_SET_RATE_PARENT, 0x10, 22, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x10, 22, 0, },
 	{ HI3670_PCLK_GATE_MMBUF_CFG, "pclk_gate_mmbuf_cfg", "pclk_gate_disp_noc_subsys",
-	  CLK_SET_RATE_PARENT, 0x20, 5, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x20, 5, 0, },
 	{ HI3670_PCLK_GATE_DISP_NOC_SUBSYS, "pclk_gate_disp_noc_subsys", "clk_div_sysbus",
-	  CLK_SET_RATE_PARENT, 0x10, 18, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x10, 18, 0, },
 	{ HI3670_ACLK_GATE_DISP_NOC_SUBSYS, "aclk_gate_disp_noc_subsys", "clk_gate_vivobusfreq",
-	  CLK_SET_RATE_PARENT, 0x10, 17, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x10, 17, 0, },
 	{ HI3670_PCLK_GATE_DSS, "pclk_gate_dss", "pclk_gate_disp_noc_subsys",
-	  CLK_SET_RATE_PARENT, 0x00, 14, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x00, 14, 0, },
 	{ HI3670_ACLK_GATE_DSS, "aclk_gate_dss", "aclk_gate_disp_noc_subsys",
-	  CLK_SET_RATE_PARENT, 0x00, 19, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x00, 19, 0, },
 	{ HI3670_CLK_GATE_VIVOBUSFREQ, "clk_gate_vivobusfreq", "clk_div_vivobus",
-	  CLK_SET_RATE_PARENT, 0x00, 18, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x00, 18, 0, },
 	{ HI3670_CLK_GATE_EDC0, "clk_gate_edc0", "clk_div_edc0",
-	  CLK_SET_RATE_PARENT, 0x00, 15, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x00, 15, 0, },
 	{ HI3670_CLK_GATE_LDI0, "clk_gate_ldi0", "clk_div_ldi0",
-	  CLK_SET_RATE_PARENT, 0x00, 16, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x00, 16, 0, },
 	{ HI3670_CLK_GATE_LDI1FREQ, "clk_gate_ldi1freq", "clk_div_ldi1",
-	  CLK_SET_RATE_PARENT, 0x00, 17, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x00, 17, 0, },
 	{ HI3670_CLK_GATE_BRG, "clk_gate_brg", "clk_media_common_div",
-	  CLK_SET_RATE_PARENT, 0x00, 29, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x00, 29, 0, },
 	{ HI3670_ACLK_GATE_ASC, "aclk_gate_asc", "clk_gate_mmbuf",
-	  CLK_SET_RATE_PARENT, 0x20, 3, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x20, 3, 0, },
 	{ HI3670_CLK_GATE_DSS_AXI_MM, "clk_gate_dss_axi_mm", "clk_gate_mmbuf",
-	  CLK_SET_RATE_PARENT, 0x20, 4, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x20, 4, 0, },
 	{ HI3670_CLK_GATE_MMBUF, "clk_gate_mmbuf", "aclk_div_mmbuf",
-	  CLK_SET_RATE_PARENT, 0x20, 0, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x20, 0, 0, },
 	{ HI3670_PCLK_GATE_MMBUF, "pclk_gate_mmbuf", "pclk_div_mmbuf",
-	  CLK_SET_RATE_PARENT, 0x20, 1, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x20, 1, 0, },
 	{ HI3670_CLK_GATE_ATDIV_VIVO, "clk_gate_atdiv_vivo", "clk_div_vivobus",
-	  CLK_SET_RATE_PARENT, 0x010, 1, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x010, 1, 0, },
 };
 
 static const struct hisi_gate_clock hi3670_media1_gate_clks[] = {
 	{ HI3670_CLK_GATE_VIVOBUS_ANDGT, "clk_gate_vivobus_andgt", "clk_mux_vivobus",
-	  CLK_SET_RATE_PARENT, 0x84, 3, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x84, 3, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_CLK_ANDGT_EDC0, "clk_andgt_edc0", "clk_mux_edc0",
-	  CLK_SET_RATE_PARENT, 0x84, 7, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x84, 7, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_CLK_ANDGT_LDI0, "clk_andgt_ldi0", "clk_mux_ldi0",
-	  CLK_SET_RATE_PARENT, 0x84, 9, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x84, 9, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_CLK_ANDGT_LDI1, "clk_andgt_ldi1", "clk_mux_ldi1",
-	  CLK_SET_RATE_PARENT, 0x84, 8, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x84, 8, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_CLK_MMBUF_PLL_ANDGT, "clk_mmbuf_pll_andgt", "clk_sw_mmbuf",
-	  CLK_SET_RATE_PARENT, 0x84, 14, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x84, 14, CLK_GATE_HIWORD_MASK, },
 	{ HI3670_PCLK_MMBUF_ANDGT, "pclk_mmbuf_andgt", "aclk_div_mmbuf",
-	  CLK_SET_RATE_PARENT, 0x84, 15, CLK_GATE_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x84, 15, CLK_GATE_HIWORD_MASK, },
 };
 
 static const char *const
@@ -781,45 +893,52 @@ clk_sw_mmbuf_p[] = { "clk_invalid", "clk_invalid", "clk_gate_ppll0_media",
 
 static const struct hisi_mux_clock hi3670_media1_mux_clks[] = {
 	{ HI3670_CLK_MUX_VIVOBUS, "clk_mux_vivobus", clk_mux_vivobus_p,
-	  ARRAY_SIZE(clk_mux_vivobus_p), CLK_SET_RATE_PARENT,
+	  ARRAY_SIZE(clk_mux_vivobus_p),
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
 	  0x74, 6, 4, CLK_MUX_HIWORD_MASK, },
 	{ HI3670_CLK_MUX_EDC0, "clk_mux_edc0", clk_mux_edc0_p,
-	  ARRAY_SIZE(clk_mux_edc0_p), CLK_SET_RATE_PARENT,
+	  ARRAY_SIZE(clk_mux_edc0_p), CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
 	  0x68, 6, 4, CLK_MUX_HIWORD_MASK, },
 	{ HI3670_CLK_MUX_LDI0, "clk_mux_ldi0", clk_mux_ldi0_p,
-	  ARRAY_SIZE(clk_mux_ldi0_p), CLK_SET_RATE_PARENT,
+	  ARRAY_SIZE(clk_mux_ldi0_p), CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
 	  0x60, 6, 4, CLK_MUX_HIWORD_MASK, },
 	{ HI3670_CLK_MUX_LDI1, "clk_mux_ldi1", clk_mux_ldi1_p,
-	  ARRAY_SIZE(clk_mux_ldi1_p), CLK_SET_RATE_PARENT,
+	  ARRAY_SIZE(clk_mux_ldi1_p), CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
 	  0x64, 6, 4, CLK_MUX_HIWORD_MASK, },
 	{ HI3670_CLK_SW_MMBUF, "clk_sw_mmbuf", clk_sw_mmbuf_p,
-	  ARRAY_SIZE(clk_sw_mmbuf_p), CLK_SET_RATE_PARENT,
+	  ARRAY_SIZE(clk_sw_mmbuf_p), CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
 	  0x88, 0, 4, CLK_MUX_HIWORD_MASK, },
 };
 
 static const struct hisi_divider_clock hi3670_media1_divider_clks[] = {
 	{ HI3670_CLK_DIV_VIVOBUS, "clk_div_vivobus", "clk_gate_vivobus_andgt",
-	  CLK_SET_RATE_PARENT, 0x74, 0, 6, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x74, 0, 6, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLK_DIV_EDC0, "clk_div_edc0", "clk_andgt_edc0",
-	  CLK_SET_RATE_PARENT, 0x68, 0, 6, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x68, 0, 6, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLK_DIV_LDI0, "clk_div_ldi0", "clk_andgt_ldi0",
-	  CLK_SET_RATE_PARENT, 0x60, 0, 6, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x60, 0, 6, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_CLK_DIV_LDI1, "clk_div_ldi1", "clk_andgt_ldi1",
-	  CLK_SET_RATE_PARENT, 0x64, 0, 6, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x64, 0, 6, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_ACLK_DIV_MMBUF, "aclk_div_mmbuf", "clk_mmbuf_pll_andgt",
-	  CLK_SET_RATE_PARENT, 0x7C, 10, 6, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x7C, 10, 6, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3670_PCLK_DIV_MMBUF, "pclk_div_mmbuf", "pclk_mmbuf_andgt",
-	  CLK_SET_RATE_PARENT, 0x78, 0, 2, CLK_DIVIDER_HIWORD_MASK, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+	  0x78, 0, 2, CLK_DIVIDER_HIWORD_MASK, },
 };
 
 /* clk_media2 */
 static const struct hisi_gate_clock hi3670_media2_gate_sep_clks[] = {
 	{ HI3670_CLK_GATE_VDECFREQ, "clk_gate_vdecfreq", "clk_div_vdec",
-	  CLK_SET_RATE_PARENT, 0x00, 8, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x00, 8, 0, },
 	{ HI3670_CLK_GATE_VENCFREQ, "clk_gate_vencfreq", "clk_div_venc",
-	  CLK_SET_RATE_PARENT, 0x00, 5, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x00, 5, 0, },
 	{ HI3670_CLK_GATE_ICSFREQ, "clk_gate_icsfreq", "clk_div_ics",
-	  CLK_SET_RATE_PARENT, 0x00, 2, 0, },
+	  CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0x00, 2, 0, },
 };
 
 static void hi3670_clk_crgctrl_init(struct device_node *np)
-- 
2.26.2

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