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linux-stable/drivers/clk/mediatek/clk-mt8167.c
Chen-Yu Tsai 609cc5e1a8 clk: mediatek: Replace 'struct clk' with 'struct clk_hw' 
As part of the effort to improve the MediaTek clk drivers, the next step
is to switch from the old 'struct clk' clk prodivder APIs to the new
'struct clk_hw' ones.

Instead of adding new APIs to the MediaTek clk driver library mirroring
the existing ones, moving all drivers to the new APIs, and then removing
the old ones, just migrate everything at the same time. This involves
replacing 'struct clk' with 'struct clk_hw', and 'struct clk_onecell_data'
with 'struct clk_hw_onecell_data', and fixing up all usages.

For now, the clk_register() and co. usage is retained, with __clk_get_hw()
and (struct clk_hw *)->clk used to bridge the difference between the APIs.
These will be replaced in subsequent patches.

Fix up mtk_{alloc,free}_clk_data to use 'struct clk_hw' by hand. Fix up
all other affected call sites with the following coccinelle script.

    // Replace type
    @@
    @@
    - struct clk_onecell_data
    + struct clk_hw_onecell_data

    // Replace of_clk_add_provider() & of_clk_src_simple_get()
    @@
    expression NP, DATA;
    symbol of_clk_src_onecell_get;
    @@
    - of_clk_add_provider(
    + of_clk_add_hw_provider(
	    NP,
    -	of_clk_src_onecell_get,
    +	of_clk_hw_onecell_get,
	    DATA
      )

    // Fix register/unregister
    @@
    identifier CD;
    expression E;
    identifier fn =~ "unregister";
    @@
      fn(...,
    -    CD->clks[E]
    +    CD->hws[E]->clk
	 ,...
	);

    // Fix calls to clk_prepare_enable()
    @@
    identifier CD;
    expression E;
    @@
      clk_prepare_enable(
    - 		     CD->clks[E]
    + 		     CD->hws[E]->clk
      );

    // Fix pointer assignment
    @@
    identifier CD;
    identifier CLK;
    expression E;
    @@
    - CD->clks[E]
    + CD->hws[E]
      =
    (
    - CLK
    + __clk_get_hw(CLK)
    |
      ERR_PTR(...)
    )
      ;

    // Fix pointer usage
    @@
    identifier CD;
    expression E;
    @@
    - CD->clks[E]
    + CD->hws[E]

    // Fix mtk_clk_pll_get_base()
    @@
    symbol clk, hw, data;
    @@
      mtk_clk_pll_get_base(
    - 		       struct clk *clk,
    + 		       struct clk_hw *hw,
			   const struct mtk_pll_data *data
      ) {
    - struct clk_hw *hw = __clk_get_hw(clk);
      ...
      }

    // Fix mtk_clk_pll_get_base() usage
    @@
    identifier CD;
    expression E;
    @@
      mtk_clk_pll_get_base(
    -    CD->clks[E]
    +    CD->hws[E]->clk
	 ,...
      );

Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Miles Chen <miles.chen@mediatek.com>
Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: Miles Chen <miles.chen@mediatek.com>
Link: https://lore.kernel.org/r/20220519071610.423372-4-wenst@chromium.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2022-05-19 16:57:56 -07:00

1063 lines
30 KiB
C
Raw Blame History

// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2020 MediaTek Inc.
* Copyright (c) 2020 BayLibre, SAS
* Author: James Liao <jamesjj.liao@mediatek.com>
* Fabien Parent <fparent@baylibre.com>
*/
#include <linux/delay.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/slab.h>
#include <linux/mfd/syscon.h>
#include "clk-gate.h"
#include "clk-mtk.h"
#include "clk-pll.h"
#include <dt-bindings/clock/mt8167-clk.h>
static DEFINE_SPINLOCK(mt8167_clk_lock);
static const struct mtk_fixed_clk fixed_clks[] __initconst = {
FIXED_CLK(CLK_TOP_CLK_NULL, "clk_null", NULL, 0),
FIXED_CLK(CLK_TOP_I2S_INFRA_BCK, "i2s_infra_bck", "clk_null", 26000000),
FIXED_CLK(CLK_TOP_MEMPLL, "mempll", "clk26m", 800000000),
FIXED_CLK(CLK_TOP_DSI0_LNTC_DSICK, "dsi0_lntc_dsick", "clk26m", 75000000),
FIXED_CLK(CLK_TOP_VPLL_DPIX, "vpll_dpix", "clk26m", 75000000),
FIXED_CLK(CLK_TOP_LVDSTX_CLKDIG_CTS, "lvdstx_dig_cts", "clk26m", 52500000),
};
static const struct mtk_fixed_factor top_divs[] __initconst = {
FACTOR(CLK_TOP_DMPLL, "dmpll_ck", "mempll", 1, 1),
FACTOR(CLK_TOP_MAINPLL_D2, "mainpll_d2", "mainpll", 1, 2),
FACTOR(CLK_TOP_MAINPLL_D4, "mainpll_d4", "mainpll", 1, 4),
FACTOR(CLK_TOP_MAINPLL_D8, "mainpll_d8", "mainpll", 1, 8),
FACTOR(CLK_TOP_MAINPLL_D16, "mainpll_d16", "mainpll", 1, 16),
FACTOR(CLK_TOP_MAINPLL_D11, "mainpll_d11", "mainpll", 1, 11),
FACTOR(CLK_TOP_MAINPLL_D22, "mainpll_d22", "mainpll", 1, 22),
FACTOR(CLK_TOP_MAINPLL_D3, "mainpll_d3", "mainpll", 1, 3),
FACTOR(CLK_TOP_MAINPLL_D6, "mainpll_d6", "mainpll", 1, 6),
FACTOR(CLK_TOP_MAINPLL_D12, "mainpll_d12", "mainpll", 1, 12),
FACTOR(CLK_TOP_MAINPLL_D5, "mainpll_d5", "mainpll", 1, 5),
FACTOR(CLK_TOP_MAINPLL_D10, "mainpll_d10", "mainpll", 1, 10),
FACTOR(CLK_TOP_MAINPLL_D20, "mainpll_d20", "mainpll", 1, 20),
FACTOR(CLK_TOP_MAINPLL_D40, "mainpll_d40", "mainpll", 1, 40),
FACTOR(CLK_TOP_MAINPLL_D7, "mainpll_d7", "mainpll", 1, 7),
FACTOR(CLK_TOP_MAINPLL_D14, "mainpll_d14", "mainpll", 1, 14),
FACTOR(CLK_TOP_UNIVPLL_D2, "univpll_d2", "univpll", 1, 2),
FACTOR(CLK_TOP_UNIVPLL_D4, "univpll_d4", "univpll", 1, 4),
FACTOR(CLK_TOP_UNIVPLL_D8, "univpll_d8", "univpll", 1, 8),
FACTOR(CLK_TOP_UNIVPLL_D16, "univpll_d16", "univpll", 1, 16),
FACTOR(CLK_TOP_UNIVPLL_D3, "univpll_d3", "univpll", 1, 3),
FACTOR(CLK_TOP_UNIVPLL_D6, "univpll_d6", "univpll", 1, 6),
FACTOR(CLK_TOP_UNIVPLL_D12, "univpll_d12", "univpll", 1, 12),
FACTOR(CLK_TOP_UNIVPLL_D24, "univpll_d24", "univpll", 1, 24),
FACTOR(CLK_TOP_UNIVPLL_D5, "univpll_d5", "univpll", 1, 5),
FACTOR(CLK_TOP_UNIVPLL_D20, "univpll_d20", "univpll", 1, 20),
FACTOR(CLK_TOP_MMPLL380M, "mmpll380m", "mmpll", 1, 1),
FACTOR(CLK_TOP_MMPLL_D2, "mmpll_d2", "mmpll", 1, 2),
FACTOR(CLK_TOP_MMPLL_200M, "mmpll_200m", "mmpll", 1, 3),
FACTOR(CLK_TOP_LVDSPLL, "lvdspll_ck", "lvdspll", 1, 1),
FACTOR(CLK_TOP_LVDSPLL_D2, "lvdspll_d2", "lvdspll", 1, 2),
FACTOR(CLK_TOP_LVDSPLL_D4, "lvdspll_d4", "lvdspll", 1, 4),
FACTOR(CLK_TOP_LVDSPLL_D8, "lvdspll_d8", "lvdspll", 1, 8),
FACTOR(CLK_TOP_USB_PHY48M, "usb_phy48m_ck", "univpll", 1, 26),
FACTOR(CLK_TOP_APLL1, "apll1_ck", "apll1", 1, 1),
FACTOR(CLK_TOP_APLL1_D2, "apll1_d2", "apll1_ck", 1, 2),
FACTOR(CLK_TOP_APLL1_D4, "apll1_d4", "rg_apll1_d2_en", 1, 2),
FACTOR(CLK_TOP_APLL1_D8, "apll1_d8", "rg_apll1_d4_en", 1, 2),
FACTOR(CLK_TOP_APLL2, "apll2_ck", "apll2", 1, 1),
FACTOR(CLK_TOP_APLL2_D2, "apll2_d2", "apll2_ck", 1, 2),
FACTOR(CLK_TOP_APLL2_D4, "apll2_d4", "rg_apll2_d2_en", 1, 2),
FACTOR(CLK_TOP_APLL2_D8, "apll2_d8", "rg_apll2_d4_en", 1, 2),
FACTOR(CLK_TOP_CLK26M, "clk26m_ck", "clk26m", 1, 1),
FACTOR(CLK_TOP_CLK26M_D2, "clk26m_d2", "clk26m", 1, 2),
FACTOR(CLK_TOP_MIPI_26M, "mipi_26m", "clk26m", 1, 1),
FACTOR(CLK_TOP_TVDPLL, "tvdpll_ck", "tvdpll", 1, 1),
FACTOR(CLK_TOP_TVDPLL_D2, "tvdpll_d2", "tvdpll_ck", 1, 2),
FACTOR(CLK_TOP_TVDPLL_D4, "tvdpll_d4", "tvdpll_ck", 1, 4),
FACTOR(CLK_TOP_TVDPLL_D8, "tvdpll_d8", "tvdpll_ck", 1, 8),
FACTOR(CLK_TOP_TVDPLL_D16, "tvdpll_d16", "tvdpll_ck", 1, 16),
FACTOR(CLK_TOP_AHB_INFRA_D2, "ahb_infra_d2", "ahb_infra_sel", 1, 2),
FACTOR(CLK_TOP_NFI1X, "nfi1x_ck", "nfi2x_pad_sel", 1, 2),
FACTOR(CLK_TOP_ETH_D2, "eth_d2_ck", "eth_sel", 1, 2),
};
static const char * const uart0_parents[] __initconst = {
"clk26m_ck",
"univpll_d24"
};
static const char * const gfmux_emi1x_parents[] __initconst = {
"clk26m_ck",
"dmpll_ck"
};
static const char * const emi_ddrphy_parents[] __initconst = {
"gfmux_emi1x_sel",
"gfmux_emi1x_sel"
};
static const char * const ahb_infra_parents[] __initconst = {
"clk_null",
"clk26m_ck",
"mainpll_d11",
"clk_null",
"mainpll_d12",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"mainpll_d10"
};
static const char * const csw_mux_mfg_parents[] __initconst = {
"clk_null",
"clk_null",
"univpll_d3",
"univpll_d2",
"clk26m_ck",
"mainpll_d4",
"univpll_d24",
"mmpll380m"
};
static const char * const msdc0_parents[] __initconst = {
"clk26m_ck",
"univpll_d6",
"mainpll_d8",
"univpll_d8",
"mainpll_d16",
"mmpll_200m",
"mainpll_d12",
"mmpll_d2"
};
static const char * const camtg_mm_parents[] __initconst = {
"clk_null",
"clk26m_ck",
"usb_phy48m_ck",
"clk_null",
"univpll_d6"
};
static const char * const pwm_mm_parents[] __initconst = {
"clk26m_ck",
"univpll_d12"
};
static const char * const uart1_parents[] __initconst = {
"clk26m_ck",
"univpll_d24"
};
static const char * const msdc1_parents[] __initconst = {
"clk26m_ck",
"univpll_d6",
"mainpll_d8",
"univpll_d8",
"mainpll_d16",
"mmpll_200m",
"mainpll_d12",
"mmpll_d2"
};
static const char * const spm_52m_parents[] __initconst = {
"clk26m_ck",
"univpll_d24"
};
static const char * const pmicspi_parents[] __initconst = {
"univpll_d20",
"usb_phy48m_ck",
"univpll_d16",
"clk26m_ck"
};
static const char * const qaxi_aud26m_parents[] __initconst = {
"clk26m_ck",
"ahb_infra_sel"
};
static const char * const aud_intbus_parents[] __initconst = {
"clk_null",
"clk26m_ck",
"mainpll_d22",
"clk_null",
"mainpll_d11"
};
static const char * const nfi2x_pad_parents[] __initconst = {
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk26m_ck",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"mainpll_d12",
"mainpll_d8",
"clk_null",
"mainpll_d6",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"mainpll_d4",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"mainpll_d10",
"mainpll_d7",
"clk_null",
"mainpll_d5"
};
static const char * const nfi1x_pad_parents[] __initconst = {
"ahb_infra_sel",
"nfi1x_ck"
};
static const char * const mfg_mm_parents[] __initconst = {
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"csw_mux_mfg_sel",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"mainpll_d3",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"mainpll_d5",
"mainpll_d7",
"clk_null",
"mainpll_d14"
};
static const char * const ddrphycfg_parents[] __initconst = {
"clk26m_ck",
"mainpll_d16"
};
static const char * const smi_mm_parents[] __initconst = {
"clk26m_ck",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"clk_null",
"univpll_d4",
"mainpll_d7",
"clk_null",
"mainpll_d14"
};
static const char * const usb_78m_parents[] __initconst = {
"clk_null",
"clk26m_ck",
"univpll_d16",
"clk_null",
"mainpll_d20"
};
static const char * const scam_mm_parents[] __initconst = {
"clk_null",
"clk26m_ck",
"mainpll_d14",
"clk_null",
"mainpll_d12"
};
static const char * const spinor_parents[] __initconst = {
"clk26m_d2",
"clk26m_ck",
"mainpll_d40",
"univpll_d24",
"univpll_d20",
"mainpll_d20",
"mainpll_d16",
"univpll_d12"
};
static const char * const msdc2_parents[] __initconst = {
"clk26m_ck",
"univpll_d6",
"mainpll_d8",
"univpll_d8",
"mainpll_d16",
"mmpll_200m",
"mainpll_d12",
"mmpll_d2"
};
static const char * const eth_parents[] __initconst = {
"clk26m_ck",
"mainpll_d40",
"univpll_d24",
"univpll_d20",
"mainpll_d20"
};
static const char * const vdec_mm_parents[] __initconst = {
"clk26m_ck",
"univpll_d4",
"mainpll_d4",
"univpll_d5",
"univpll_d6",
"mainpll_d6"
};
static const char * const dpi0_mm_parents[] __initconst = {
"clk26m_ck",
"lvdspll_ck",
"lvdspll_d2",
"lvdspll_d4",
"lvdspll_d8"
};
static const char * const dpi1_mm_parents[] __initconst = {
"clk26m_ck",
"tvdpll_d2",
"tvdpll_d4",
"tvdpll_d8",
"tvdpll_d16"
};
static const char * const axi_mfg_in_parents[] __initconst = {
"clk26m_ck",
"mainpll_d11",
"univpll_d24",
"mmpll380m"
};
static const char * const slow_mfg_parents[] __initconst = {
"clk26m_ck",
"univpll_d12",
"univpll_d24"
};
static const char * const aud1_parents[] __initconst = {
"clk26m_ck",
"apll1_ck"
};
static const char * const aud2_parents[] __initconst = {
"clk26m_ck",
"apll2_ck"
};
static const char * const aud_engen1_parents[] __initconst = {
"clk26m_ck",
"rg_apll1_d2_en",
"rg_apll1_d4_en",
"rg_apll1_d8_en"
};
static const char * const aud_engen2_parents[] __initconst = {
"clk26m_ck",
"rg_apll2_d2_en",
"rg_apll2_d4_en",
"rg_apll2_d8_en"
};
static const char * const i2c_parents[] __initconst = {
"clk26m_ck",
"univpll_d20",
"univpll_d16",
"univpll_d12"
};
static const char * const aud_i2s0_m_parents[] __initconst = {
"rg_aud1",
"rg_aud2"
};
static const char * const pwm_parents[] __initconst = {
"clk26m_ck",
"univpll_d12"
};
static const char * const spi_parents[] __initconst = {
"clk26m_ck",
"univpll_d12",
"univpll_d8",
"univpll_d6"
};
static const char * const aud_spdifin_parents[] __initconst = {
"clk26m_ck",
"univpll_d2"
};
static const char * const uart2_parents[] __initconst = {
"clk26m_ck",
"univpll_d24"
};
static const char * const bsi_parents[] __initconst = {
"clk26m_ck",
"mainpll_d10",
"mainpll_d12",
"mainpll_d20"
};
static const char * const dbg_atclk_parents[] __initconst = {
"clk_null",
"clk26m_ck",
"mainpll_d5",
"clk_null",
"univpll_d5"
};
static const char * const csw_nfiecc_parents[] __initconst = {
"clk_null",
"mainpll_d7",
"mainpll_d6",
"clk_null",
"mainpll_d5"
};
static const char * const nfiecc_parents[] __initconst = {
"clk_null",
"nfi2x_pad_sel",
"mainpll_d4",
"clk_null",
"csw_nfiecc_sel"
};
static struct mtk_composite top_muxes[] __initdata = {
/* CLK_MUX_SEL0 */
MUX(CLK_TOP_UART0_SEL, "uart0_sel", uart0_parents,
0x000, 0, 1),
MUX(CLK_TOP_GFMUX_EMI1X_SEL, "gfmux_emi1x_sel", gfmux_emi1x_parents,
0x000, 1, 1),
MUX(CLK_TOP_EMI_DDRPHY_SEL, "emi_ddrphy_sel", emi_ddrphy_parents,
0x000, 2, 1),
MUX(CLK_TOP_AHB_INFRA_SEL, "ahb_infra_sel", ahb_infra_parents,
0x000, 4, 4),
MUX(CLK_TOP_CSW_MUX_MFG_SEL, "csw_mux_mfg_sel", csw_mux_mfg_parents,
0x000, 8, 3),
MUX(CLK_TOP_MSDC0_SEL, "msdc0_sel", msdc0_parents,
0x000, 11, 3),
MUX(CLK_TOP_CAMTG_MM_SEL, "camtg_mm_sel", camtg_mm_parents,
0x000, 15, 3),
MUX(CLK_TOP_PWM_MM_SEL, "pwm_mm_sel", pwm_mm_parents,
0x000, 18, 1),
MUX(CLK_TOP_UART1_SEL, "uart1_sel", uart1_parents,
0x000, 19, 1),
MUX(CLK_TOP_MSDC1_SEL, "msdc1_sel", msdc1_parents,
0x000, 20, 3),
MUX(CLK_TOP_SPM_52M_SEL, "spm_52m_sel", spm_52m_parents,
0x000, 23, 1),
MUX(CLK_TOP_PMICSPI_SEL, "pmicspi_sel", pmicspi_parents,
0x000, 24, 2),
MUX(CLK_TOP_QAXI_AUD26M_SEL, "qaxi_aud26m_sel", qaxi_aud26m_parents,
0x000, 26, 1),
MUX(CLK_TOP_AUD_INTBUS_SEL, "aud_intbus_sel", aud_intbus_parents,
0x000, 27, 3),
/* CLK_MUX_SEL1 */
MUX(CLK_TOP_NFI2X_PAD_SEL, "nfi2x_pad_sel", nfi2x_pad_parents,
0x004, 0, 7),
MUX(CLK_TOP_NFI1X_PAD_SEL, "nfi1x_pad_sel", nfi1x_pad_parents,
0x004, 7, 1),
MUX(CLK_TOP_MFG_MM_SEL, "mfg_mm_sel", mfg_mm_parents,
0x004, 8, 6),
MUX(CLK_TOP_DDRPHYCFG_SEL, "ddrphycfg_sel", ddrphycfg_parents,
0x004, 15, 1),
MUX(CLK_TOP_SMI_MM_SEL, "smi_mm_sel", smi_mm_parents,
0x004, 16, 4),
MUX(CLK_TOP_USB_78M_SEL, "usb_78m_sel", usb_78m_parents,
0x004, 20, 3),
MUX(CLK_TOP_SCAM_MM_SEL, "scam_mm_sel", scam_mm_parents,
0x004, 23, 3),
/* CLK_MUX_SEL8 */
MUX(CLK_TOP_SPINOR_SEL, "spinor_sel", spinor_parents,
0x040, 0, 3),
MUX(CLK_TOP_MSDC2_SEL, "msdc2_sel", msdc2_parents,
0x040, 3, 3),
MUX(CLK_TOP_ETH_SEL, "eth_sel", eth_parents,
0x040, 6, 3),
MUX(CLK_TOP_VDEC_MM_SEL, "vdec_mm_sel", vdec_mm_parents,
0x040, 9, 3),
MUX(CLK_TOP_DPI0_MM_SEL, "dpi0_mm_sel", dpi0_mm_parents,
0x040, 12, 3),
MUX(CLK_TOP_DPI1_MM_SEL, "dpi1_mm_sel", dpi1_mm_parents,
0x040, 15, 3),
MUX(CLK_TOP_AXI_MFG_IN_SEL, "axi_mfg_in_sel", axi_mfg_in_parents,
0x040, 18, 2),
MUX(CLK_TOP_SLOW_MFG_SEL, "slow_mfg_sel", slow_mfg_parents,
0x040, 20, 2),
MUX(CLK_TOP_AUD1_SEL, "aud1_sel", aud1_parents,
0x040, 22, 1),
MUX(CLK_TOP_AUD2_SEL, "aud2_sel", aud2_parents,
0x040, 23, 1),
MUX(CLK_TOP_AUD_ENGEN1_SEL, "aud_engen1_sel", aud_engen1_parents,
0x040, 24, 2),
MUX(CLK_TOP_AUD_ENGEN2_SEL, "aud_engen2_sel", aud_engen2_parents,
0x040, 26, 2),
MUX(CLK_TOP_I2C_SEL, "i2c_sel", i2c_parents,
0x040, 28, 2),
/* CLK_SEL_9 */
MUX(CLK_TOP_AUD_I2S0_M_SEL, "aud_i2s0_m_sel", aud_i2s0_m_parents,
0x044, 12, 1),
MUX(CLK_TOP_AUD_I2S1_M_SEL, "aud_i2s1_m_sel", aud_i2s0_m_parents,
0x044, 13, 1),
MUX(CLK_TOP_AUD_I2S2_M_SEL, "aud_i2s2_m_sel", aud_i2s0_m_parents,
0x044, 14, 1),
MUX(CLK_TOP_AUD_I2S3_M_SEL, "aud_i2s3_m_sel", aud_i2s0_m_parents,
0x044, 15, 1),
MUX(CLK_TOP_AUD_I2S4_M_SEL, "aud_i2s4_m_sel", aud_i2s0_m_parents,
0x044, 16, 1),
MUX(CLK_TOP_AUD_I2S5_M_SEL, "aud_i2s5_m_sel", aud_i2s0_m_parents,
0x044, 17, 1),
MUX(CLK_TOP_AUD_SPDIF_B_SEL, "aud_spdif_b_sel", aud_i2s0_m_parents,
0x044, 18, 1),
/* CLK_MUX_SEL13 */
MUX(CLK_TOP_PWM_SEL, "pwm_sel", pwm_parents,
0x07c, 0, 1),
MUX(CLK_TOP_SPI_SEL, "spi_sel", spi_parents,
0x07c, 1, 2),
MUX(CLK_TOP_AUD_SPDIFIN_SEL, "aud_spdifin_sel", aud_spdifin_parents,
0x07c, 3, 1),
MUX(CLK_TOP_UART2_SEL, "uart2_sel", uart2_parents,
0x07c, 4, 1),
MUX(CLK_TOP_BSI_SEL, "bsi_sel", bsi_parents,
0x07c, 5, 2),
MUX(CLK_TOP_DBG_ATCLK_SEL, "dbg_atclk_sel", dbg_atclk_parents,
0x07c, 7, 3),
MUX(CLK_TOP_CSW_NFIECC_SEL, "csw_nfiecc_sel", csw_nfiecc_parents,
0x07c, 10, 3),
MUX(CLK_TOP_NFIECC_SEL, "nfiecc_sel", nfiecc_parents,
0x07c, 13, 3),
};
static const char * const ifr_mux1_parents[] __initconst = {
"clk26m_ck",
"armpll",
"univpll",
"mainpll_d2"
};
static const char * const ifr_eth_25m_parents[] __initconst = {
"eth_d2_ck",
"rg_eth"
};
static const char * const ifr_i2c0_parents[] __initconst = {
"ahb_infra_d2",
"rg_i2c"
};
static const struct mtk_composite ifr_muxes[] __initconst = {
MUX(CLK_IFR_MUX1_SEL, "ifr_mux1_sel", ifr_mux1_parents, 0x000,
2, 2),
MUX(CLK_IFR_ETH_25M_SEL, "ifr_eth_25m_sel", ifr_eth_25m_parents, 0x080,
0, 1),
MUX(CLK_IFR_I2C0_SEL, "ifr_i2c0_sel", ifr_i2c0_parents, 0x080,
1, 1),
MUX(CLK_IFR_I2C1_SEL, "ifr_i2c1_sel", ifr_i2c0_parents, 0x080,
2, 1),
MUX(CLK_IFR_I2C2_SEL, "ifr_i2c2_sel", ifr_i2c0_parents, 0x080,
3, 1),
};
#define DIV_ADJ(_id, _name, _parent, _reg, _shift, _width) { \
.id = _id, \
.name = _name, \
.parent_name = _parent, \
.div_reg = _reg, \
.div_shift = _shift, \
.div_width = _width, \
}
static const struct mtk_clk_divider top_adj_divs[] = {
DIV_ADJ(CLK_TOP_APLL12_CK_DIV0, "apll12_ck_div0", "aud_i2s0_m_sel",
0x0048, 0, 8),
DIV_ADJ(CLK_TOP_APLL12_CK_DIV1, "apll12_ck_div1", "aud_i2s1_m_sel",
0x0048, 8, 8),
DIV_ADJ(CLK_TOP_APLL12_CK_DIV2, "apll12_ck_div2", "aud_i2s2_m_sel",
0x0048, 16, 8),
DIV_ADJ(CLK_TOP_APLL12_CK_DIV3, "apll12_ck_div3", "aud_i2s3_m_sel",
0x0048, 24, 8),
DIV_ADJ(CLK_TOP_APLL12_CK_DIV4, "apll12_ck_div4", "aud_i2s4_m_sel",
0x004c, 0, 8),
DIV_ADJ(CLK_TOP_APLL12_CK_DIV4B, "apll12_ck_div4b", "apll12_div4",
0x004c, 8, 8),
DIV_ADJ(CLK_TOP_APLL12_CK_DIV5, "apll12_ck_div5", "aud_i2s5_m_sel",
0x004c, 16, 8),
DIV_ADJ(CLK_TOP_APLL12_CK_DIV5B, "apll12_ck_div5b", "apll12_div5",
0x004c, 24, 8),
DIV_ADJ(CLK_TOP_APLL12_CK_DIV6, "apll12_ck_div6", "aud_spdif_b_sel",
0x0078, 0, 8),
};
#define DIV_ADJ_FLAG(_id, _name, _parent, _reg, _shift, _width, _flag) { \
.id = _id, \
.name = _name, \
.parent_name = _parent, \
.div_reg = _reg, \
.div_shift = _shift, \
.div_width = _width, \
.clk_divider_flags = _flag, \
}
static const struct mtk_clk_divider apmixed_adj_divs[] = {
DIV_ADJ_FLAG(CLK_APMIXED_HDMI_REF, "hdmi_ref", "tvdpll",
0x1c4, 24, 3, CLK_DIVIDER_POWER_OF_TWO),
};
static const struct mtk_gate_regs top0_cg_regs = {
.set_ofs = 0x50,
.clr_ofs = 0x80,
.sta_ofs = 0x20,
};
static const struct mtk_gate_regs top1_cg_regs = {
.set_ofs = 0x54,
.clr_ofs = 0x84,
.sta_ofs = 0x24,
};
static const struct mtk_gate_regs top2_cg_regs = {
.set_ofs = 0x6c,
.clr_ofs = 0x9c,
.sta_ofs = 0x3c,
};
static const struct mtk_gate_regs top3_cg_regs = {
.set_ofs = 0xa0,
.clr_ofs = 0xb0,
.sta_ofs = 0x70,
};
static const struct mtk_gate_regs top4_cg_regs = {
.set_ofs = 0xa4,
.clr_ofs = 0xb4,
.sta_ofs = 0x74,
};
static const struct mtk_gate_regs top5_cg_regs = {
.set_ofs = 0x44,
.clr_ofs = 0x44,
.sta_ofs = 0x44,
};
#define GATE_TOP0(_id, _name, _parent, _shift) { \
.id = _id, \
.name = _name, \
.parent_name = _parent, \
.regs = &top0_cg_regs, \
.shift = _shift, \
.ops = &mtk_clk_gate_ops_setclr, \
}
#define GATE_TOP0_I(_id, _name, _parent, _shift) { \
.id = _id, \
.name = _name, \
.parent_name = _parent, \
.regs = &top0_cg_regs, \
.shift = _shift, \
.ops = &mtk_clk_gate_ops_setclr_inv, \
}
#define GATE_TOP1(_id, _name, _parent, _shift) { \
.id = _id, \
.name = _name, \
.parent_name = _parent, \
.regs = &top1_cg_regs, \
.shift = _shift, \
.ops = &mtk_clk_gate_ops_setclr, \
}
#define GATE_TOP2(_id, _name, _parent, _shift) { \
.id = _id, \
.name = _name, \
.parent_name = _parent, \
.regs = &top2_cg_regs, \
.shift = _shift, \
.ops = &mtk_clk_gate_ops_setclr, \
}
#define GATE_TOP2_I(_id, _name, _parent, _shift) { \
.id = _id, \
.name = _name, \
.parent_name = _parent, \
.regs = &top2_cg_regs, \
.shift = _shift, \
.ops = &mtk_clk_gate_ops_setclr_inv, \
}
#define GATE_TOP3(_id, _name, _parent, _shift) { \
.id = _id, \
.name = _name, \
.parent_name = _parent, \
.regs = &top3_cg_regs, \
.shift = _shift, \
.ops = &mtk_clk_gate_ops_setclr, \
}
#define GATE_TOP4_I(_id, _name, _parent, _shift) { \
.id = _id, \
.name = _name, \
.parent_name = _parent, \
.regs = &top4_cg_regs, \
.shift = _shift, \
.ops = &mtk_clk_gate_ops_setclr_inv, \
}
#define GATE_TOP5(_id, _name, _parent, _shift) { \
.id = _id, \
.name = _name, \
.parent_name = _parent, \
.regs = &top5_cg_regs, \
.shift = _shift, \
.ops = &mtk_clk_gate_ops_no_setclr, \
}
static const struct mtk_gate top_clks[] __initconst = {
/* TOP0 */
GATE_TOP0(CLK_TOP_PWM_MM, "pwm_mm", "pwm_mm_sel", 0),
GATE_TOP0(CLK_TOP_CAM_MM, "cam_mm", "camtg_mm_sel", 1),
GATE_TOP0(CLK_TOP_MFG_MM, "mfg_mm", "mfg_mm_sel", 2),
GATE_TOP0(CLK_TOP_SPM_52M, "spm_52m", "spm_52m_sel", 3),
GATE_TOP0_I(CLK_TOP_MIPI_26M_DBG, "mipi_26m_dbg", "mipi_26m", 4),
GATE_TOP0(CLK_TOP_SCAM_MM, "scam_mm", "scam_mm_sel", 5),
GATE_TOP0(CLK_TOP_SMI_MM, "smi_mm", "smi_mm_sel", 9),
/* TOP1 */
GATE_TOP1(CLK_TOP_THEM, "them", "ahb_infra_sel", 1),
GATE_TOP1(CLK_TOP_APDMA, "apdma", "ahb_infra_sel", 2),
GATE_TOP1(CLK_TOP_I2C0, "i2c0", "ifr_i2c0_sel", 3),
GATE_TOP1(CLK_TOP_I2C1, "i2c1", "ifr_i2c1_sel", 4),
GATE_TOP1(CLK_TOP_AUXADC1, "auxadc1", "ahb_infra_sel", 5),
GATE_TOP1(CLK_TOP_NFI, "nfi", "nfi1x_pad_sel", 6),
GATE_TOP1(CLK_TOP_NFIECC, "nfiecc", "rg_nfiecc", 7),
GATE_TOP1(CLK_TOP_DEBUGSYS, "debugsys", "rg_dbg_atclk", 8),
GATE_TOP1(CLK_TOP_PWM, "pwm", "ahb_infra_sel", 9),
GATE_TOP1(CLK_TOP_UART0, "uart0", "uart0_sel", 10),
GATE_TOP1(CLK_TOP_UART1, "uart1", "uart1_sel", 11),
GATE_TOP1(CLK_TOP_BTIF, "btif", "ahb_infra_sel", 12),
GATE_TOP1(CLK_TOP_USB, "usb", "usb_78m", 13),
GATE_TOP1(CLK_TOP_FLASHIF_26M, "flashif_26m", "clk26m_ck", 14),
GATE_TOP1(CLK_TOP_AUXADC2, "auxadc2", "ahb_infra_sel", 15),
GATE_TOP1(CLK_TOP_I2C2, "i2c2", "ifr_i2c2_sel", 16),
GATE_TOP1(CLK_TOP_MSDC0, "msdc0", "msdc0_sel", 17),
GATE_TOP1(CLK_TOP_MSDC1, "msdc1", "msdc1_sel", 18),
GATE_TOP1(CLK_TOP_NFI2X, "nfi2x", "nfi2x_pad_sel", 19),
GATE_TOP1(CLK_TOP_PMICWRAP_AP, "pwrap_ap", "clk26m_ck", 20),
GATE_TOP1(CLK_TOP_SEJ, "sej", "ahb_infra_sel", 21),
GATE_TOP1(CLK_TOP_MEMSLP_DLYER, "memslp_dlyer", "clk26m_ck", 22),
GATE_TOP1(CLK_TOP_SPI, "spi", "spi_sel", 23),
GATE_TOP1(CLK_TOP_APXGPT, "apxgpt", "clk26m_ck", 24),
GATE_TOP1(CLK_TOP_AUDIO, "audio", "clk26m_ck", 25),
GATE_TOP1(CLK_TOP_PMICWRAP_MD, "pwrap_md", "clk26m_ck", 27),
GATE_TOP1(CLK_TOP_PMICWRAP_CONN, "pwrap_conn", "clk26m_ck", 28),
GATE_TOP1(CLK_TOP_PMICWRAP_26M, "pwrap_26m", "clk26m_ck", 29),
GATE_TOP1(CLK_TOP_AUX_ADC, "aux_adc", "clk26m_ck", 30),
GATE_TOP1(CLK_TOP_AUX_TP, "aux_tp", "clk26m_ck", 31),
/* TOP2 */
GATE_TOP2(CLK_TOP_MSDC2, "msdc2", "ahb_infra_sel", 0),
GATE_TOP2(CLK_TOP_RBIST, "rbist", "univpll_d12", 1),
GATE_TOP2(CLK_TOP_NFI_BUS, "nfi_bus", "ahb_infra_sel", 2),
GATE_TOP2(CLK_TOP_GCE, "gce", "ahb_infra_sel", 4),
GATE_TOP2(CLK_TOP_TRNG, "trng", "ahb_infra_sel", 5),
GATE_TOP2(CLK_TOP_SEJ_13M, "sej_13m", "clk26m_ck", 6),
GATE_TOP2(CLK_TOP_AES, "aes", "ahb_infra_sel", 7),
GATE_TOP2(CLK_TOP_PWM_B, "pwm_b", "rg_pwm_infra", 8),
GATE_TOP2(CLK_TOP_PWM1_FB, "pwm1_fb", "rg_pwm_infra", 9),
GATE_TOP2(CLK_TOP_PWM2_FB, "pwm2_fb", "rg_pwm_infra", 10),
GATE_TOP2(CLK_TOP_PWM3_FB, "pwm3_fb", "rg_pwm_infra", 11),
GATE_TOP2(CLK_TOP_PWM4_FB, "pwm4_fb", "rg_pwm_infra", 12),
GATE_TOP2(CLK_TOP_PWM5_FB, "pwm5_fb", "rg_pwm_infra", 13),
GATE_TOP2(CLK_TOP_USB_1P, "usb_1p", "usb_78m", 14),
GATE_TOP2(CLK_TOP_FLASHIF_FREERUN, "flashif_freerun", "ahb_infra_sel",
15),
GATE_TOP2(CLK_TOP_26M_HDMI_SIFM, "hdmi_sifm_26m", "clk26m_ck", 16),
GATE_TOP2(CLK_TOP_26M_CEC, "cec_26m", "clk26m_ck", 17),
GATE_TOP2(CLK_TOP_32K_CEC, "cec_32k", "clk32k", 18),
GATE_TOP2(CLK_TOP_66M_ETH, "eth_66m", "ahb_infra_d2", 19),
GATE_TOP2(CLK_TOP_133M_ETH, "eth_133m", "ahb_infra_sel", 20),
GATE_TOP2(CLK_TOP_FETH_25M, "feth_25m", "ifr_eth_25m_sel", 21),
GATE_TOP2(CLK_TOP_FETH_50M, "feth_50m", "rg_eth", 22),
GATE_TOP2(CLK_TOP_FLASHIF_AXI, "flashif_axi", "ahb_infra_sel", 23),
GATE_TOP2(CLK_TOP_USBIF, "usbif", "ahb_infra_sel", 24),
GATE_TOP2(CLK_TOP_UART2, "uart2", "rg_uart2", 25),
GATE_TOP2(CLK_TOP_BSI, "bsi", "ahb_infra_sel", 26),
GATE_TOP2(CLK_TOP_GCPU_B, "gcpu_b", "ahb_infra_sel", 27),
GATE_TOP2_I(CLK_TOP_MSDC0_INFRA, "msdc0_infra", "msdc0", 28),
GATE_TOP2_I(CLK_TOP_MSDC1_INFRA, "msdc1_infra", "msdc1", 29),
GATE_TOP2_I(CLK_TOP_MSDC2_INFRA, "msdc2_infra", "rg_msdc2", 30),
GATE_TOP2(CLK_TOP_USB_78M, "usb_78m", "usb_78m_sel", 31),
/* TOP3 */
GATE_TOP3(CLK_TOP_RG_SPINOR, "rg_spinor", "spinor_sel", 0),
GATE_TOP3(CLK_TOP_RG_MSDC2, "rg_msdc2", "msdc2_sel", 1),
GATE_TOP3(CLK_TOP_RG_ETH, "rg_eth", "eth_sel", 2),
GATE_TOP3(CLK_TOP_RG_VDEC, "rg_vdec", "vdec_mm_sel", 3),
GATE_TOP3(CLK_TOP_RG_FDPI0, "rg_fdpi0", "dpi0_mm_sel", 4),
GATE_TOP3(CLK_TOP_RG_FDPI1, "rg_fdpi1", "dpi1_mm_sel", 5),
GATE_TOP3(CLK_TOP_RG_AXI_MFG, "rg_axi_mfg", "axi_mfg_in_sel", 6),
GATE_TOP3(CLK_TOP_RG_SLOW_MFG, "rg_slow_mfg", "slow_mfg_sel", 7),
GATE_TOP3(CLK_TOP_RG_AUD1, "rg_aud1", "aud1_sel", 8),
GATE_TOP3(CLK_TOP_RG_AUD2, "rg_aud2", "aud2_sel", 9),
GATE_TOP3(CLK_TOP_RG_AUD_ENGEN1, "rg_aud_engen1", "aud_engen1_sel", 10),
GATE_TOP3(CLK_TOP_RG_AUD_ENGEN2, "rg_aud_engen2", "aud_engen2_sel", 11),
GATE_TOP3(CLK_TOP_RG_I2C, "rg_i2c", "i2c_sel", 12),
GATE_TOP3(CLK_TOP_RG_PWM_INFRA, "rg_pwm_infra", "pwm_sel", 13),
GATE_TOP3(CLK_TOP_RG_AUD_SPDIF_IN, "rg_aud_spdif_in", "aud_spdifin_sel",
14),
GATE_TOP3(CLK_TOP_RG_UART2, "rg_uart2", "uart2_sel", 15),
GATE_TOP3(CLK_TOP_RG_BSI, "rg_bsi", "bsi_sel", 16),
GATE_TOP3(CLK_TOP_RG_DBG_ATCLK, "rg_dbg_atclk", "dbg_atclk_sel", 17),
GATE_TOP3(CLK_TOP_RG_NFIECC, "rg_nfiecc", "nfiecc_sel", 18),
/* TOP4 */
GATE_TOP4_I(CLK_TOP_RG_APLL1_D2_EN, "rg_apll1_d2_en", "apll1_d2", 8),
GATE_TOP4_I(CLK_TOP_RG_APLL1_D4_EN, "rg_apll1_d4_en", "apll1_d4", 9),
GATE_TOP4_I(CLK_TOP_RG_APLL1_D8_EN, "rg_apll1_d8_en", "apll1_d8", 10),
GATE_TOP4_I(CLK_TOP_RG_APLL2_D2_EN, "rg_apll2_d2_en", "apll2_d2", 11),
GATE_TOP4_I(CLK_TOP_RG_APLL2_D4_EN, "rg_apll2_d4_en", "apll2_d4", 12),
GATE_TOP4_I(CLK_TOP_RG_APLL2_D8_EN, "rg_apll2_d8_en", "apll2_d8", 13),
/* TOP5 */
GATE_TOP5(CLK_TOP_APLL12_DIV0, "apll12_div0", "apll12_ck_div0", 0),
GATE_TOP5(CLK_TOP_APLL12_DIV1, "apll12_div1", "apll12_ck_div1", 1),
GATE_TOP5(CLK_TOP_APLL12_DIV2, "apll12_div2", "apll12_ck_div2", 2),
GATE_TOP5(CLK_TOP_APLL12_DIV3, "apll12_div3", "apll12_ck_div3", 3),
GATE_TOP5(CLK_TOP_APLL12_DIV4, "apll12_div4", "apll12_ck_div4", 4),
GATE_TOP5(CLK_TOP_APLL12_DIV4B, "apll12_div4b", "apll12_ck_div4b", 5),
GATE_TOP5(CLK_TOP_APLL12_DIV5, "apll12_div5", "apll12_ck_div5", 6),
GATE_TOP5(CLK_TOP_APLL12_DIV5B, "apll12_div5b", "apll12_ck_div5b", 7),
GATE_TOP5(CLK_TOP_APLL12_DIV6, "apll12_div6", "apll12_ck_div6", 8),
};
static void __init mtk_topckgen_init(struct device_node *node)
{
struct clk_hw_onecell_data *clk_data;
int r;
void __iomem *base;
base = of_iomap(node, 0);
if (!base) {
pr_err("%s(): ioremap failed\n", __func__);
return;
}
clk_data = mtk_alloc_clk_data(MT8167_CLK_TOP_NR_CLK);
mtk_clk_register_fixed_clks(fixed_clks, ARRAY_SIZE(fixed_clks),
clk_data);
mtk_clk_register_gates(node, top_clks, ARRAY_SIZE(top_clks), clk_data);
mtk_clk_register_factors(top_divs, ARRAY_SIZE(top_divs), clk_data);
mtk_clk_register_composites(top_muxes, ARRAY_SIZE(top_muxes), base,
&mt8167_clk_lock, clk_data);
mtk_clk_register_dividers(top_adj_divs, ARRAY_SIZE(top_adj_divs),
base, &mt8167_clk_lock, clk_data);
r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
if (r)
pr_err("%s(): could not register clock provider: %d\n",
__func__, r);
}
CLK_OF_DECLARE(mtk_topckgen, "mediatek,mt8167-topckgen", mtk_topckgen_init);
static void __init mtk_infracfg_init(struct device_node *node)
{
struct clk_hw_onecell_data *clk_data;
int r;
void __iomem *base;
base = of_iomap(node, 0);
if (!base) {
pr_err("%s(): ioremap failed\n", __func__);
return;
}
clk_data = mtk_alloc_clk_data(CLK_IFR_NR_CLK);
mtk_clk_register_composites(ifr_muxes, ARRAY_SIZE(ifr_muxes), base,
&mt8167_clk_lock, clk_data);
r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
if (r)
pr_err("%s(): could not register clock provider: %d\n",
__func__, r);
}
CLK_OF_DECLARE(mtk_infracfg, "mediatek,mt8167-infracfg", mtk_infracfg_init);
#define MT8167_PLL_FMAX (2500UL * MHZ)
#define CON0_MT8167_RST_BAR BIT(27)
#define PLL_B(_id, _name, _reg, _pwr_reg, _en_mask, _flags, _pcwbits, \
_pd_reg, _pd_shift, _tuner_reg, _pcw_reg, \
_pcw_shift, _div_table) { \
.id = _id, \
.name = _name, \
.reg = _reg, \
.pwr_reg = _pwr_reg, \
.en_mask = _en_mask, \
.flags = _flags, \
.rst_bar_mask = CON0_MT8167_RST_BAR, \
.fmax = MT8167_PLL_FMAX, \
.pcwbits = _pcwbits, \
.pd_reg = _pd_reg, \
.pd_shift = _pd_shift, \
.tuner_reg = _tuner_reg, \
.pcw_reg = _pcw_reg, \
.pcw_shift = _pcw_shift, \
.div_table = _div_table, \
}
#define PLL(_id, _name, _reg, _pwr_reg, _en_mask, _flags, _pcwbits, \
_pd_reg, _pd_shift, _tuner_reg, _pcw_reg, \
_pcw_shift) \
PLL_B(_id, _name, _reg, _pwr_reg, _en_mask, _flags, _pcwbits, \
_pd_reg, _pd_shift, _tuner_reg, _pcw_reg, _pcw_shift, \
NULL)
static const struct mtk_pll_div_table mmpll_div_table[] = {
{ .div = 0, .freq = MT8167_PLL_FMAX },
{ .div = 1, .freq = 1000000000 },
{ .div = 2, .freq = 604500000 },
{ .div = 3, .freq = 253500000 },
{ .div = 4, .freq = 126750000 },
{ } /* sentinel */
};
static const struct mtk_pll_data plls[] = {
PLL(CLK_APMIXED_ARMPLL, "armpll", 0x0100, 0x0110, 0, 0,
21, 0x0104, 24, 0, 0x0104, 0),
PLL(CLK_APMIXED_MAINPLL, "mainpll", 0x0120, 0x0130, 0,
HAVE_RST_BAR, 21, 0x0124, 24, 0, 0x0124, 0),
PLL(CLK_APMIXED_UNIVPLL, "univpll", 0x0140, 0x0150, 0x30000000,
HAVE_RST_BAR, 7, 0x0144, 24, 0, 0x0144, 0),
PLL_B(CLK_APMIXED_MMPLL, "mmpll", 0x0160, 0x0170, 0, 0,
21, 0x0164, 24, 0, 0x0164, 0, mmpll_div_table),
PLL(CLK_APMIXED_APLL1, "apll1", 0x0180, 0x0190, 0, 0,
31, 0x0180, 1, 0x0194, 0x0184, 0),
PLL(CLK_APMIXED_APLL2, "apll2", 0x01A0, 0x01B0, 0, 0,
31, 0x01A0, 1, 0x01B4, 0x01A4, 0),
PLL(CLK_APMIXED_TVDPLL, "tvdpll", 0x01C0, 0x01D0, 0, 0,
21, 0x01C4, 24, 0, 0x01C4, 0),
PLL(CLK_APMIXED_LVDSPLL, "lvdspll", 0x01E0, 0x01F0, 0, 0,
21, 0x01E4, 24, 0, 0x01E4, 0),
};
static void __init mtk_apmixedsys_init(struct device_node *node)
{
struct clk_hw_onecell_data *clk_data;
void __iomem *base;
int r;
base = of_iomap(node, 0);
if (!base) {
pr_err("%s(): ioremap failed\n", __func__);
return;
}
clk_data = mtk_alloc_clk_data(MT8167_CLK_APMIXED_NR_CLK);
mtk_clk_register_plls(node, plls, ARRAY_SIZE(plls), clk_data);
mtk_clk_register_dividers(apmixed_adj_divs, ARRAY_SIZE(apmixed_adj_divs),
base, &mt8167_clk_lock, clk_data);
r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
if (r)
pr_err("%s(): could not register clock provider: %d\n",
__func__, r);
}
CLK_OF_DECLARE(mtk_apmixedsys, "mediatek,mt8167-apmixedsys",
mtk_apmixedsys_init);
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