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alistair23-linux/drivers/clk/ti/clk-7xx.c
Linus Torvalds 0eff4589c3 It's the usual big pile of driver updates and additions, but we 
do have a couple core changes in here as well.
 
 Core:
 
  - CLK_IS_CRITICAL support has been added. This should allow drivers
    to properly express that a certain clk should stay on even if
    their prepare/enable count drops to 0 (and in turn the parents of
    these clks should stay enabled).
 
  - A clk registration API has been added, clk_hw_register(), and
    an OF clk provider API has been added, of_clk_add_hw_provider().
    These APIs have been put in place to further split clk providers
    from clk consumers, with the goal being to have clk providers
    never deal with struct clk pointers at all. Conversion of provider
    drivers is on going. clkdev has also gained support for registering
    clk_hw pointers directly so we can convert drivers that don't use
    devicetree.
 
 New Drivers:
 
  - Marvell ap806 and cp110 system controllers (with clks inside!)
  - Hisilicon Hi3519 clock and reset controller
  - Axis ARTPEC-6 clock controllers
  - Oxford Semiconductor OXNAS clock controllers
  - AXS10X I2S PLL
  - Rockchip RK3399 clock and reset controller
 
 Updates:
 
  - MMC2 and UART2 clks on Samsung Exynos 3250, ACLK on Samsung Exynos 542x
    SoCs, and some more clk ID exporting for bus frequency scaling
  - Proper BCM2835 PCM clk support and various other clks
  - i.MX clk updates for i.MX6SX, i.MX7, and VF610
  - Renesas updates for R-Car H3
  - Tegra210 got updates for DisplayPort and HDMI 2.0
  - Rockchip driver refactorings and fixes due to adding RK3399 support
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Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

Pull clk updates from Stephen Boyd:
 "It's the usual big pile of driver updates and additions, but we do
  have a couple core changes in here as well.

  Core:

   - CLK_IS_CRITICAL support has been added.  This should allow drivers
     to properly express that a certain clk should stay on even if their
     prepare/enable count drops to 0 (and in turn the parents of these
     clks should stay enabled).

   - A clk registration API has been added, clk_hw_register(), and an OF
     clk provider API has been added, of_clk_add_hw_provider().  These
     APIs have been put in place to further split clk providers from clk
     consumers, with the goal being to have clk providers never deal
     with struct clk pointers at all.  Conversion of provider drivers is
     on going.  clkdev has also gained support for registering clk_hw
     pointers directly so we can convert drivers that don't use
     devicetree.

  New Drivers:

   - Marvell ap806 and cp110 system controllers (with clks inside!)
   - Hisilicon Hi3519 clock and reset controller
   - Axis ARTPEC-6 clock controllers
   - Oxford Semiconductor OXNAS clock controllers
   - AXS10X I2S PLL
   - Rockchip RK3399 clock and reset controller

  Updates:

   - MMC2 and UART2 clks on Samsung Exynos 3250, ACLK on Samsung Exynos
     542x SoCs, and some more clk ID exporting for bus frequency scaling
   - Proper BCM2835 PCM clk support and various other clks
   - i.MX clk updates for i.MX6SX, i.MX7, and VF610
   - Renesas updates for R-Car H3
   - Tegra210 got updates for DisplayPort and HDMI 2.0
   - Rockchip driver refactorings and fixes due to adding RK3399 support"

* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (139 commits)
  clk: fix critical clock locking
  clk: qcom: mmcc-8996: Remove clocks that should be controlled by RPM
  clk: ingenic: Allow divider value to be divided
  clk: sunxi: Add display and TCON0 clocks driver
  clk: rockchip: drop old_rate calculation on pll rate changes
  clk: rockchip: simplify GRF handling in pll clocks
  clk: rockchip: lookup General Register Files in rockchip_clk_init
  clk: rockchip: fix the rk3399 sdmmc sample / drv name
  clk: mvebu: new driver for Armada CP110 system controller
  dt-bindings: arm: add DT binding for Marvell CP110 system controller
  clk: mvebu: new driver for Armada AP806 system controller
  clk: hisilicon: add CRG driver for hi3519 soc
  clk: hisilicon: export some hisilicon APIs to modules
  reset: hisilicon: add reset controller driver for hisilicon SOCs
  clk: bcm/kona: Do not use sizeof on pointer type
  clk: qcom: msm8916: Fix crypto clock flags
  clk: nxp: lpc18xx: Initialize clk_init_data::flags to 0
  clk/axs10x: Add I2S PLL clock driver
  clk: imx7d: fix ahb clock mux 1
  clk: fix comment of devm_clk_hw_register()
  ...
2016-05-20 20:18:12 -07:00

344 lines
16 KiB
C
Raw Blame History

/*
* DRA7 Clock init
*
* Copyright (C) 2013 Texas Instruments, Inc.
*
* Tero Kristo (t-kristo@ti.com)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/kernel.h>
#include <linux/list.h>
#include <linux/clk.h>
#include <linux/clkdev.h>
#include <linux/clk/ti.h>
#include "clock.h"
#define DRA7_DPLL_GMAC_DEFFREQ 1000000000
#define DRA7_DPLL_USB_DEFFREQ 960000000
static struct ti_dt_clk dra7xx_clks[] = {
DT_CLK(NULL, "atl_clkin0_ck", "atl_clkin0_ck"),
DT_CLK(NULL, "atl_clkin1_ck", "atl_clkin1_ck"),
DT_CLK(NULL, "atl_clkin2_ck", "atl_clkin2_ck"),
DT_CLK(NULL, "atl_clkin3_ck", "atl_clkin3_ck"),
DT_CLK(NULL, "hdmi_clkin_ck", "hdmi_clkin_ck"),
DT_CLK(NULL, "mlb_clkin_ck", "mlb_clkin_ck"),
DT_CLK(NULL, "mlbp_clkin_ck", "mlbp_clkin_ck"),
DT_CLK(NULL, "pciesref_acs_clk_ck", "pciesref_acs_clk_ck"),
DT_CLK(NULL, "ref_clkin0_ck", "ref_clkin0_ck"),
DT_CLK(NULL, "ref_clkin1_ck", "ref_clkin1_ck"),
DT_CLK(NULL, "ref_clkin2_ck", "ref_clkin2_ck"),
DT_CLK(NULL, "ref_clkin3_ck", "ref_clkin3_ck"),
DT_CLK(NULL, "rmii_clk_ck", "rmii_clk_ck"),
DT_CLK(NULL, "sdvenc_clkin_ck", "sdvenc_clkin_ck"),
DT_CLK(NULL, "secure_32k_clk_src_ck", "secure_32k_clk_src_ck"),
DT_CLK(NULL, "sys_32k_ck", "sys_32k_ck"),
DT_CLK(NULL, "virt_12000000_ck", "virt_12000000_ck"),
DT_CLK(NULL, "virt_13000000_ck", "virt_13000000_ck"),
DT_CLK(NULL, "virt_16800000_ck", "virt_16800000_ck"),
DT_CLK(NULL, "virt_19200000_ck", "virt_19200000_ck"),
DT_CLK(NULL, "virt_20000000_ck", "virt_20000000_ck"),
DT_CLK(NULL, "virt_26000000_ck", "virt_26000000_ck"),
DT_CLK(NULL, "virt_27000000_ck", "virt_27000000_ck"),
DT_CLK(NULL, "virt_38400000_ck", "virt_38400000_ck"),
DT_CLK(NULL, "sys_clkin1", "sys_clkin1"),
DT_CLK(NULL, "sys_clkin2", "sys_clkin2"),
DT_CLK(NULL, "usb_otg_clkin_ck", "usb_otg_clkin_ck"),
DT_CLK(NULL, "video1_clkin_ck", "video1_clkin_ck"),
DT_CLK(NULL, "video1_m2_clkin_ck", "video1_m2_clkin_ck"),
DT_CLK(NULL, "video2_clkin_ck", "video2_clkin_ck"),
DT_CLK(NULL, "video2_m2_clkin_ck", "video2_m2_clkin_ck"),
DT_CLK(NULL, "abe_dpll_sys_clk_mux", "abe_dpll_sys_clk_mux"),
DT_CLK(NULL, "abe_dpll_bypass_clk_mux", "abe_dpll_bypass_clk_mux"),
DT_CLK(NULL, "abe_dpll_clk_mux", "abe_dpll_clk_mux"),
DT_CLK(NULL, "dpll_abe_ck", "dpll_abe_ck"),
DT_CLK(NULL, "dpll_abe_x2_ck", "dpll_abe_x2_ck"),
DT_CLK(NULL, "dpll_abe_m2x2_ck", "dpll_abe_m2x2_ck"),
DT_CLK(NULL, "abe_24m_fclk", "abe_24m_fclk"),
DT_CLK(NULL, "abe_clk", "abe_clk"),
DT_CLK(NULL, "aess_fclk", "aess_fclk"),
DT_CLK(NULL, "abe_giclk_div", "abe_giclk_div"),
DT_CLK(NULL, "abe_lp_clk_div", "abe_lp_clk_div"),
DT_CLK(NULL, "abe_sys_clk_div", "abe_sys_clk_div"),
DT_CLK(NULL, "adc_gfclk_mux", "adc_gfclk_mux"),
DT_CLK(NULL, "dpll_pcie_ref_ck", "dpll_pcie_ref_ck"),
DT_CLK(NULL, "dpll_pcie_ref_m2ldo_ck", "dpll_pcie_ref_m2ldo_ck"),
DT_CLK(NULL, "apll_pcie_ck", "apll_pcie_ck"),
DT_CLK(NULL, "apll_pcie_clkvcoldo", "apll_pcie_clkvcoldo"),
DT_CLK(NULL, "apll_pcie_clkvcoldo_div", "apll_pcie_clkvcoldo_div"),
DT_CLK(NULL, "apll_pcie_m2_ck", "apll_pcie_m2_ck"),
DT_CLK(NULL, "sys_clk1_dclk_div", "sys_clk1_dclk_div"),
DT_CLK(NULL, "sys_clk2_dclk_div", "sys_clk2_dclk_div"),
DT_CLK(NULL, "dpll_abe_m2_ck", "dpll_abe_m2_ck"),
DT_CLK(NULL, "per_abe_x1_dclk_div", "per_abe_x1_dclk_div"),
DT_CLK(NULL, "dpll_abe_m3x2_ck", "dpll_abe_m3x2_ck"),
DT_CLK(NULL, "dpll_core_ck", "dpll_core_ck"),
DT_CLK(NULL, "dpll_core_x2_ck", "dpll_core_x2_ck"),
DT_CLK(NULL, "dpll_core_h12x2_ck", "dpll_core_h12x2_ck"),
DT_CLK(NULL, "mpu_dpll_hs_clk_div", "mpu_dpll_hs_clk_div"),
DT_CLK(NULL, "dpll_mpu_ck", "dpll_mpu_ck"),
DT_CLK(NULL, "dpll_mpu_m2_ck", "dpll_mpu_m2_ck"),
DT_CLK(NULL, "mpu_dclk_div", "mpu_dclk_div"),
DT_CLK(NULL, "dsp_dpll_hs_clk_div", "dsp_dpll_hs_clk_div"),
DT_CLK(NULL, "dpll_dsp_ck", "dpll_dsp_ck"),
DT_CLK(NULL, "dpll_dsp_m2_ck", "dpll_dsp_m2_ck"),
DT_CLK(NULL, "dsp_gclk_div", "dsp_gclk_div"),
DT_CLK(NULL, "iva_dpll_hs_clk_div", "iva_dpll_hs_clk_div"),
DT_CLK(NULL, "dpll_iva_ck", "dpll_iva_ck"),
DT_CLK(NULL, "dpll_iva_m2_ck", "dpll_iva_m2_ck"),
DT_CLK(NULL, "iva_dclk", "iva_dclk"),
DT_CLK(NULL, "dpll_gpu_ck", "dpll_gpu_ck"),
DT_CLK(NULL, "dpll_gpu_m2_ck", "dpll_gpu_m2_ck"),
DT_CLK(NULL, "gpu_dclk", "gpu_dclk"),
DT_CLK(NULL, "dpll_core_m2_ck", "dpll_core_m2_ck"),
DT_CLK(NULL, "core_dpll_out_dclk_div", "core_dpll_out_dclk_div"),
DT_CLK(NULL, "dpll_ddr_ck", "dpll_ddr_ck"),
DT_CLK(NULL, "dpll_ddr_m2_ck", "dpll_ddr_m2_ck"),
DT_CLK(NULL, "emif_phy_dclk_div", "emif_phy_dclk_div"),
DT_CLK(NULL, "dpll_gmac_ck", "dpll_gmac_ck"),
DT_CLK(NULL, "dpll_gmac_m2_ck", "dpll_gmac_m2_ck"),
DT_CLK(NULL, "gmac_250m_dclk_div", "gmac_250m_dclk_div"),
DT_CLK(NULL, "video2_dclk_div", "video2_dclk_div"),
DT_CLK(NULL, "video1_dclk_div", "video1_dclk_div"),
DT_CLK(NULL, "hdmi_dclk_div", "hdmi_dclk_div"),
DT_CLK(NULL, "per_dpll_hs_clk_div", "per_dpll_hs_clk_div"),
DT_CLK(NULL, "dpll_per_ck", "dpll_per_ck"),
DT_CLK(NULL, "dpll_per_m2_ck", "dpll_per_m2_ck"),
DT_CLK(NULL, "func_96m_aon_dclk_div", "func_96m_aon_dclk_div"),
DT_CLK(NULL, "usb_dpll_hs_clk_div", "usb_dpll_hs_clk_div"),
DT_CLK(NULL, "dpll_usb_ck", "dpll_usb_ck"),
DT_CLK(NULL, "dpll_usb_m2_ck", "dpll_usb_m2_ck"),
DT_CLK(NULL, "l3init_480m_dclk_div", "l3init_480m_dclk_div"),
DT_CLK(NULL, "usb_otg_dclk_div", "usb_otg_dclk_div"),
DT_CLK(NULL, "sata_dclk_div", "sata_dclk_div"),
DT_CLK(NULL, "dpll_pcie_ref_m2_ck", "dpll_pcie_ref_m2_ck"),
DT_CLK(NULL, "pcie2_dclk_div", "pcie2_dclk_div"),
DT_CLK(NULL, "pcie_dclk_div", "pcie_dclk_div"),
DT_CLK(NULL, "emu_dclk_div", "emu_dclk_div"),
DT_CLK(NULL, "secure_32k_dclk_div", "secure_32k_dclk_div"),
DT_CLK(NULL, "eve_dpll_hs_clk_div", "eve_dpll_hs_clk_div"),
DT_CLK(NULL, "dpll_eve_ck", "dpll_eve_ck"),
DT_CLK(NULL, "dpll_eve_m2_ck", "dpll_eve_m2_ck"),
DT_CLK(NULL, "eve_dclk_div", "eve_dclk_div"),
DT_CLK(NULL, "clkoutmux0_clk_mux", "clkoutmux0_clk_mux"),
DT_CLK(NULL, "clkoutmux1_clk_mux", "clkoutmux1_clk_mux"),
DT_CLK(NULL, "clkoutmux2_clk_mux", "clkoutmux2_clk_mux"),
DT_CLK(NULL, "custefuse_sys_gfclk_div", "custefuse_sys_gfclk_div"),
DT_CLK(NULL, "dpll_core_h13x2_ck", "dpll_core_h13x2_ck"),
DT_CLK(NULL, "dpll_core_h14x2_ck", "dpll_core_h14x2_ck"),
DT_CLK(NULL, "dpll_core_h22x2_ck", "dpll_core_h22x2_ck"),
DT_CLK(NULL, "dpll_core_h23x2_ck", "dpll_core_h23x2_ck"),
DT_CLK(NULL, "dpll_core_h24x2_ck", "dpll_core_h24x2_ck"),
DT_CLK(NULL, "dpll_ddr_x2_ck", "dpll_ddr_x2_ck"),
DT_CLK(NULL, "dpll_ddr_h11x2_ck", "dpll_ddr_h11x2_ck"),
DT_CLK(NULL, "dpll_dsp_x2_ck", "dpll_dsp_x2_ck"),
DT_CLK(NULL, "dpll_dsp_m3x2_ck", "dpll_dsp_m3x2_ck"),
DT_CLK(NULL, "dpll_gmac_x2_ck", "dpll_gmac_x2_ck"),
DT_CLK(NULL, "dpll_gmac_h11x2_ck", "dpll_gmac_h11x2_ck"),
DT_CLK(NULL, "dpll_gmac_h12x2_ck", "dpll_gmac_h12x2_ck"),
DT_CLK(NULL, "dpll_gmac_h13x2_ck", "dpll_gmac_h13x2_ck"),
DT_CLK(NULL, "dpll_gmac_m3x2_ck", "dpll_gmac_m3x2_ck"),
DT_CLK(NULL, "dpll_per_x2_ck", "dpll_per_x2_ck"),
DT_CLK(NULL, "dpll_per_h11x2_ck", "dpll_per_h11x2_ck"),
DT_CLK(NULL, "dpll_per_h12x2_ck", "dpll_per_h12x2_ck"),
DT_CLK(NULL, "dpll_per_h13x2_ck", "dpll_per_h13x2_ck"),
DT_CLK(NULL, "dpll_per_h14x2_ck", "dpll_per_h14x2_ck"),
DT_CLK(NULL, "dpll_per_m2x2_ck", "dpll_per_m2x2_ck"),
DT_CLK(NULL, "dpll_usb_clkdcoldo", "dpll_usb_clkdcoldo"),
DT_CLK(NULL, "eve_clk", "eve_clk"),
DT_CLK(NULL, "func_128m_clk", "func_128m_clk"),
DT_CLK(NULL, "func_12m_fclk", "func_12m_fclk"),
DT_CLK(NULL, "func_24m_clk", "func_24m_clk"),
DT_CLK(NULL, "func_48m_fclk", "func_48m_fclk"),
DT_CLK(NULL, "func_96m_fclk", "func_96m_fclk"),
DT_CLK(NULL, "gmii_m_clk_div", "gmii_m_clk_div"),
DT_CLK(NULL, "hdmi_clk2_div", "hdmi_clk2_div"),
DT_CLK(NULL, "hdmi_div_clk", "hdmi_div_clk"),
DT_CLK(NULL, "hdmi_dpll_clk_mux", "hdmi_dpll_clk_mux"),
DT_CLK(NULL, "l3_iclk_div", "l3_iclk_div"),
DT_CLK(NULL, "l3init_60m_fclk", "l3init_60m_fclk"),
DT_CLK(NULL, "l4_root_clk_div", "l4_root_clk_div"),
DT_CLK(NULL, "mlb_clk", "mlb_clk"),
DT_CLK(NULL, "mlbp_clk", "mlbp_clk"),
DT_CLK(NULL, "per_abe_x1_gfclk2_div", "per_abe_x1_gfclk2_div"),
DT_CLK(NULL, "timer_sys_clk_div", "timer_sys_clk_div"),
DT_CLK(NULL, "video1_clk2_div", "video1_clk2_div"),
DT_CLK(NULL, "video1_div_clk", "video1_div_clk"),
DT_CLK(NULL, "video1_dpll_clk_mux", "video1_dpll_clk_mux"),
DT_CLK(NULL, "video2_clk2_div", "video2_clk2_div"),
DT_CLK(NULL, "video2_div_clk", "video2_div_clk"),
DT_CLK(NULL, "video2_dpll_clk_mux", "video2_dpll_clk_mux"),
DT_CLK(NULL, "wkupaon_iclk_mux", "wkupaon_iclk_mux"),
DT_CLK(NULL, "dss_32khz_clk", "dss_32khz_clk"),
DT_CLK(NULL, "dss_48mhz_clk", "dss_48mhz_clk"),
DT_CLK(NULL, "dss_dss_clk", "dss_dss_clk"),
DT_CLK(NULL, "dss_hdmi_clk", "dss_hdmi_clk"),
DT_CLK(NULL, "dss_video1_clk", "dss_video1_clk"),
DT_CLK(NULL, "dss_video2_clk", "dss_video2_clk"),
DT_CLK(NULL, "gpio1_dbclk", "gpio1_dbclk"),
DT_CLK(NULL, "gpio2_dbclk", "gpio2_dbclk"),
DT_CLK(NULL, "gpio3_dbclk", "gpio3_dbclk"),
DT_CLK(NULL, "gpio4_dbclk", "gpio4_dbclk"),
DT_CLK(NULL, "gpio5_dbclk", "gpio5_dbclk"),
DT_CLK(NULL, "gpio6_dbclk", "gpio6_dbclk"),
DT_CLK(NULL, "gpio7_dbclk", "gpio7_dbclk"),
DT_CLK(NULL, "gpio8_dbclk", "gpio8_dbclk"),
DT_CLK(NULL, "mmc1_clk32k", "mmc1_clk32k"),
DT_CLK(NULL, "mmc2_clk32k", "mmc2_clk32k"),
DT_CLK(NULL, "mmc3_clk32k", "mmc3_clk32k"),
DT_CLK(NULL, "mmc4_clk32k", "mmc4_clk32k"),
DT_CLK(NULL, "sata_ref_clk", "sata_ref_clk"),
DT_CLK(NULL, "usb_otg_ss1_refclk960m", "usb_otg_ss1_refclk960m"),
DT_CLK(NULL, "usb_otg_ss2_refclk960m", "usb_otg_ss2_refclk960m"),
DT_CLK(NULL, "usb_phy1_always_on_clk32k", "usb_phy1_always_on_clk32k"),
DT_CLK(NULL, "usb_phy2_always_on_clk32k", "usb_phy2_always_on_clk32k"),
DT_CLK(NULL, "usb_phy3_always_on_clk32k", "usb_phy3_always_on_clk32k"),
DT_CLK(NULL, "atl_dpll_clk_mux", "atl_dpll_clk_mux"),
DT_CLK(NULL, "atl_gfclk_mux", "atl_gfclk_mux"),
DT_CLK(NULL, "dcan1_sys_clk_mux", "dcan1_sys_clk_mux"),
DT_CLK(NULL, "gmac_gmii_ref_clk_div", "gmac_gmii_ref_clk_div"),
DT_CLK(NULL, "gmac_rft_clk_mux", "gmac_rft_clk_mux"),
DT_CLK(NULL, "gpu_core_gclk_mux", "gpu_core_gclk_mux"),
DT_CLK(NULL, "gpu_hyd_gclk_mux", "gpu_hyd_gclk_mux"),
DT_CLK(NULL, "ipu1_gfclk_mux", "ipu1_gfclk_mux"),
DT_CLK(NULL, "l3instr_ts_gclk_div", "l3instr_ts_gclk_div"),
DT_CLK(NULL, "mcasp1_ahclkr_mux", "mcasp1_ahclkr_mux"),
DT_CLK(NULL, "mcasp1_ahclkx_mux", "mcasp1_ahclkx_mux"),
DT_CLK(NULL, "mcasp1_aux_gfclk_mux", "mcasp1_aux_gfclk_mux"),
DT_CLK(NULL, "mcasp2_ahclkr_mux", "mcasp2_ahclkr_mux"),
DT_CLK(NULL, "mcasp2_ahclkx_mux", "mcasp2_ahclkx_mux"),
DT_CLK(NULL, "mcasp2_aux_gfclk_mux", "mcasp2_aux_gfclk_mux"),
DT_CLK(NULL, "mcasp3_ahclkx_mux", "mcasp3_ahclkx_mux"),
DT_CLK(NULL, "mcasp3_aux_gfclk_mux", "mcasp3_aux_gfclk_mux"),
DT_CLK(NULL, "mcasp4_ahclkx_mux", "mcasp4_ahclkx_mux"),
DT_CLK(NULL, "mcasp4_aux_gfclk_mux", "mcasp4_aux_gfclk_mux"),
DT_CLK(NULL, "mcasp5_ahclkx_mux", "mcasp5_ahclkx_mux"),
DT_CLK(NULL, "mcasp5_aux_gfclk_mux", "mcasp5_aux_gfclk_mux"),
DT_CLK(NULL, "mcasp6_ahclkx_mux", "mcasp6_ahclkx_mux"),
DT_CLK(NULL, "mcasp6_aux_gfclk_mux", "mcasp6_aux_gfclk_mux"),
DT_CLK(NULL, "mcasp7_ahclkx_mux", "mcasp7_ahclkx_mux"),
DT_CLK(NULL, "mcasp7_aux_gfclk_mux", "mcasp7_aux_gfclk_mux"),
DT_CLK(NULL, "mcasp8_ahclkx_mux", "mcasp8_ahclkx_mux"),
DT_CLK(NULL, "mcasp8_aux_gfclk_mux", "mcasp8_aux_gfclk_mux"),
DT_CLK(NULL, "mmc1_fclk_mux", "mmc1_fclk_mux"),
DT_CLK(NULL, "mmc1_fclk_div", "mmc1_fclk_div"),
DT_CLK(NULL, "mmc2_fclk_mux", "mmc2_fclk_mux"),
DT_CLK(NULL, "mmc2_fclk_div", "mmc2_fclk_div"),
DT_CLK(NULL, "mmc3_gfclk_mux", "mmc3_gfclk_mux"),
DT_CLK(NULL, "mmc3_gfclk_div", "mmc3_gfclk_div"),
DT_CLK(NULL, "mmc4_gfclk_mux", "mmc4_gfclk_mux"),
DT_CLK(NULL, "mmc4_gfclk_div", "mmc4_gfclk_div"),
DT_CLK(NULL, "qspi_gfclk_mux", "qspi_gfclk_mux"),
DT_CLK(NULL, "qspi_gfclk_div", "qspi_gfclk_div"),
DT_CLK(NULL, "timer10_gfclk_mux", "timer10_gfclk_mux"),
DT_CLK(NULL, "timer11_gfclk_mux", "timer11_gfclk_mux"),
DT_CLK(NULL, "timer13_gfclk_mux", "timer13_gfclk_mux"),
DT_CLK(NULL, "timer14_gfclk_mux", "timer14_gfclk_mux"),
DT_CLK(NULL, "timer15_gfclk_mux", "timer15_gfclk_mux"),
DT_CLK(NULL, "timer16_gfclk_mux", "timer16_gfclk_mux"),
DT_CLK(NULL, "timer1_gfclk_mux", "timer1_gfclk_mux"),
DT_CLK(NULL, "timer2_gfclk_mux", "timer2_gfclk_mux"),
DT_CLK(NULL, "timer3_gfclk_mux", "timer3_gfclk_mux"),
DT_CLK(NULL, "timer4_gfclk_mux", "timer4_gfclk_mux"),
DT_CLK(NULL, "timer5_gfclk_mux", "timer5_gfclk_mux"),
DT_CLK(NULL, "timer6_gfclk_mux", "timer6_gfclk_mux"),
DT_CLK(NULL, "timer7_gfclk_mux", "timer7_gfclk_mux"),
DT_CLK(NULL, "timer8_gfclk_mux", "timer8_gfclk_mux"),
DT_CLK(NULL, "timer9_gfclk_mux", "timer9_gfclk_mux"),
DT_CLK(NULL, "uart10_gfclk_mux", "uart10_gfclk_mux"),
DT_CLK(NULL, "uart1_gfclk_mux", "uart1_gfclk_mux"),
DT_CLK(NULL, "uart2_gfclk_mux", "uart2_gfclk_mux"),
DT_CLK(NULL, "uart3_gfclk_mux", "uart3_gfclk_mux"),
DT_CLK(NULL, "uart4_gfclk_mux", "uart4_gfclk_mux"),
DT_CLK(NULL, "uart5_gfclk_mux", "uart5_gfclk_mux"),
DT_CLK(NULL, "uart6_gfclk_mux", "uart6_gfclk_mux"),
DT_CLK(NULL, "uart7_gfclk_mux", "uart7_gfclk_mux"),
DT_CLK(NULL, "uart8_gfclk_mux", "uart8_gfclk_mux"),
DT_CLK(NULL, "uart9_gfclk_mux", "uart9_gfclk_mux"),
DT_CLK(NULL, "vip1_gclk_mux", "vip1_gclk_mux"),
DT_CLK(NULL, "vip2_gclk_mux", "vip2_gclk_mux"),
DT_CLK(NULL, "vip3_gclk_mux", "vip3_gclk_mux"),
DT_CLK("omap_i2c.1", "ick", "dummy_ck"),
DT_CLK("omap_i2c.2", "ick", "dummy_ck"),
DT_CLK("omap_i2c.3", "ick", "dummy_ck"),
DT_CLK("omap_i2c.4", "ick", "dummy_ck"),
DT_CLK(NULL, "mailboxes_ick", "dummy_ck"),
DT_CLK("omap_hsmmc.0", "ick", "dummy_ck"),
DT_CLK("omap_hsmmc.1", "ick", "dummy_ck"),
DT_CLK("omap_hsmmc.2", "ick", "dummy_ck"),
DT_CLK("omap_hsmmc.3", "ick", "dummy_ck"),
DT_CLK("omap_hsmmc.4", "ick", "dummy_ck"),
DT_CLK("omap-mcbsp.1", "ick", "dummy_ck"),
DT_CLK("omap-mcbsp.2", "ick", "dummy_ck"),
DT_CLK("omap-mcbsp.3", "ick", "dummy_ck"),
DT_CLK("omap-mcbsp.4", "ick", "dummy_ck"),
DT_CLK("omap2_mcspi.1", "ick", "dummy_ck"),
DT_CLK("omap2_mcspi.2", "ick", "dummy_ck"),
DT_CLK("omap2_mcspi.3", "ick", "dummy_ck"),
DT_CLK("omap2_mcspi.4", "ick", "dummy_ck"),
DT_CLK(NULL, "uart1_ick", "dummy_ck"),
DT_CLK(NULL, "uart2_ick", "dummy_ck"),
DT_CLK(NULL, "uart3_ick", "dummy_ck"),
DT_CLK(NULL, "uart4_ick", "dummy_ck"),
DT_CLK("usbhs_omap", "usbhost_ick", "dummy_ck"),
DT_CLK("usbhs_omap", "usbtll_fck", "dummy_ck"),
DT_CLK("omap_wdt", "ick", "dummy_ck"),
DT_CLK(NULL, "timer_32k_ck", "sys_32k_ck"),
DT_CLK(NULL, "sys_clkin_ck", "timer_sys_clk_div"),
DT_CLK("4ae18000.timer", "timer_sys_ck", "timer_sys_clk_div"),
DT_CLK("48032000.timer", "timer_sys_ck", "timer_sys_clk_div"),
DT_CLK("48034000.timer", "timer_sys_ck", "timer_sys_clk_div"),
DT_CLK("48036000.timer", "timer_sys_ck", "timer_sys_clk_div"),
DT_CLK("4803e000.timer", "timer_sys_ck", "timer_sys_clk_div"),
DT_CLK("48086000.timer", "timer_sys_ck", "timer_sys_clk_div"),
DT_CLK("48088000.timer", "timer_sys_ck", "timer_sys_clk_div"),
DT_CLK("48820000.timer", "timer_sys_ck", "timer_sys_clk_div"),
DT_CLK("48822000.timer", "timer_sys_ck", "timer_sys_clk_div"),
DT_CLK("48824000.timer", "timer_sys_ck", "timer_sys_clk_div"),
DT_CLK("48826000.timer", "timer_sys_ck", "timer_sys_clk_div"),
DT_CLK("48828000.timer", "timer_sys_ck", "timer_sys_clk_div"),
DT_CLK("4882a000.timer", "timer_sys_ck", "timer_sys_clk_div"),
DT_CLK("4882c000.timer", "timer_sys_ck", "timer_sys_clk_div"),
DT_CLK("4882e000.timer", "timer_sys_ck", "timer_sys_clk_div"),
DT_CLK(NULL, "sys_clkin", "sys_clkin1"),
DT_CLK(NULL, "dss_deshdcp_clk", "dss_deshdcp_clk"),
{ .node_name = NULL },
};
int __init dra7xx_dt_clk_init(void)
{
int rc;
struct clk *dpll_ck, *hdcp_ck;
ti_dt_clocks_register(dra7xx_clks);
omap2_clk_disable_autoidle_all();
dpll_ck = clk_get_sys(NULL, "dpll_gmac_ck");
rc = clk_set_rate(dpll_ck, DRA7_DPLL_GMAC_DEFFREQ);
if (rc)
pr_err("%s: failed to configure GMAC DPLL!\n", __func__);
dpll_ck = clk_get_sys(NULL, "dpll_usb_ck");
rc = clk_set_rate(dpll_ck, DRA7_DPLL_USB_DEFFREQ);
if (rc)
pr_err("%s: failed to configure USB DPLL!\n", __func__);
dpll_ck = clk_get_sys(NULL, "dpll_usb_m2_ck");
rc = clk_set_rate(dpll_ck, DRA7_DPLL_USB_DEFFREQ/2);
if (rc)
pr_err("%s: failed to set USB_DPLL M2 OUT\n", __func__);
hdcp_ck = clk_get_sys(NULL, "dss_deshdcp_clk");
rc = clk_prepare_enable(hdcp_ck);
if (rc)
pr_err("%s: failed to set dss_deshdcp_clk\n", __func__);
return rc;
}
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