Impressum r8a7791-cpg-mssr.c   Sprache: C

// SPDX-License-Identifier: GPL-2.0
/*
 * r8a7791 Clock Pulse Generator / Module Standby and Software Reset
 */
 * Copyright(C 2015-017 bvba
 *
 * Based on clk-rcar-.c
 *

 */

#include <linux/device.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/of.h>
#include <linux/soc/renesas/rcar-rst.h>

#include <dt-bindings/clock/r8a7791-cpg-mssr.h>

#include "renesas-cpg-mssr.h"
#include "rcar-gen2-cpg.h"

enum clk_ids {
 /* Core Clock Outputs exported to DT */
 LAST_DT_CORE_CLK = R8A7791_CLK_OSC,

 /* External Input Clocks */
 CLK_EXTAL,
 CLK_USB_EXTAL,

 /* Internal Core Clocks */
 CLK_MAIN,
 CLK_PLL0,
 CLK_PLL1,
 CLK_PLL3,
 CLK_PLL1_DIV2,

 /* Module Clocks */
 MOD_CLK_BASE
};

static struct cpg_core_clk r8a7791_core_clks[] __initdata = {
 /* External Clock Inputs */
 DEF_INPUT("extal",     CLK_EXTAL),
 DEF_INPUT("usb_extal", CLK_USB_EXTAL),

 /* Internal Core Clocks */
 DEF_BASE(".main",       CLK_MAIN, CLK_TYPE_GEN2_MAIN, CLK_EXTAL),
 DEF_BASE(".pll0",       CLK_PLL0, CLK_TYPE_GEN2_PLL0, CLK_MAIN),
 DEF_BASE(".pll1",       CLK_PLL1, CLK_TYPE_GEN2_PLL1, CLK_MAIN),
 DEF_BASE(".pll3",       CLK_PLL3, CLK_TYPE_GEN2_PLL3, CLK_MAIN),

 DEF_FIXED(".pll1_div2", CLK_PLL1_DIV2, CLK_PLL1, 2, 1),

 /* Core Clock Outputs */
 DEF_BASE("z",    R8A7791_CLK_Z,    CLK_TYPE_GEN2_Z,    CLK_PLL0),
 DEF_BASE("adsp", R8A7791_CLK_ADSP, CLK_TYPE_GEN2_ADSP, CLK_PLL1),
 DEF_BASE("sdh",  R8A7791_CLK_SDH,  CLK_TYPE_GEN2_SDH,  CLK_PLL1),
 DEF_BASE("sd0",  R8A7791_CLK_SD0,  CLK_TYPE_GEN2_SD0,  CLK_PLL1),
 DEF_BASE("qspi", R8A7791_CLK_QSPI, CLK_TYPE_GEN2_QSPI, CLK_PLL1_DIV2),
 DEF_BASE("rcan", R8A7791_CLK_RCAN, CLK_TYPE_GEN2_RCAN, CLK_USB_EXTAL),

 DEF_FIXED("zg",     R8A7791_CLK_ZG,    CLK_PLL1,          3, 1),
 DEF_FIXED("zx",     R8A7791_CLK_ZX,    CLK_PLL1,          3, 1),
 DEF_FIXED("zs",     R8A7791_CLK_ZS,    CLK_PLL1,          6, 1),
 DEF_FIXED("hp",     R8A7791_CLK_HP,    CLK_PLL1,         12, 1),
 DEF_FIXED("i",      R8A7791_CLK_I,     CLK_PLL1,          2, 1),
 DEF_FIXED("b",      R8A7791_CLK_B,     CLK_PLL1,         12, 1),
 DEF_FIXED("lb",     R8A7791_CLK_LB,    CLK_PLL1,         24, 1),
 DEF_FIXED("p",      R8A7791_CLK_P,     CLK_PLL1,         24, 1),
 DEF_FIXED("cl",     R8A7791_CLK_CL,    CLK_PLL1,         48, 1),
 DEF_FIXED("m2",     R8A7791_CLK_M2,    CLK_PLL1,          8, 1),
 DEF_FIXED("zb3",    R8A7791_CLK_ZB3,   CLK_PLL3,          4, 1),
 DEF_FIXED("zb3d2",  R8A7791_CLK_ZB3D2, CLK_PLL3,          8, 1),
 DEF_FIXED("ddr",    R8A7791_CLK_DDR,   CLK_PLL3,          8, 1),
 DEF_FIXED("mp",     R8A7791_CLK_MP,    CLK_PLL1_DIV2,    15, 1),
 DEF_FIXED("cp",     R8A7791_CLK_CP,    CLK_EXTAL,         2, 1),
 DEF_FIXED("r",      R8A7791_CLK_R,     CLK_PLL1,      49152, 1),
 DEF_FIXED("osc",    R8A7791_CLK_OSC,   CLK_PLL1,      12288, 1),

 DEF_DIV6P1("sd2",   R8A7791_CLK_SD2,   CLK_PLL1_DIV2, 0x078),
 DEF_DIV6P1("sd3",   R8A7791_CLK_SD3,   CLK_PLL1_DIV2, 0x26c),
 DEF_DIV6P1("mmc0",  R8A7791_CLK_MMC0,  CLK_PLL1_DIV2, 0x240),
 DEF_DIV6P1("ssp",   R8A7791_CLK_SSP,   CLK_PLL1_DIV2, 0x248),
 DEF_DIV6P1("ssprs", R8A7791_CLK_SSPRS, CLK_PLL1_DIV2, 0x24c),
};

static const struct mssr_mod_clk r8a7791_mod_clks[] __initconst = {
 DEF_MOD("msiof0",     0, R8A7791_CLK_MP),
 DEF_MOD("vcp0",    101, R8A7791_CLK_ZS),
 DEF_MOD("vpc0",    103, R8A7791_CLK_ZS),
 DEF_MOD("jpu",    106, R8A7791_CLK_M2),
 DEF_MOD("ssp1",    109, R8A7791_CLK_ZS),
 DEF_MOD("tmu1",    111, R8A7791_CLK_P),
 DEF_MOD("3dg",    112, R8A7791_CLK_ZG),
 DEF_MOD("2d-dmac",   115, R8A7791_CLK_ZS),
 DEF_MOD("fdp1-1",   118, R8A7791_CLK_ZS),
 DEF_MOD("fdp1-0",   119, R8A7791_CLK_ZS),
 DEF_MOD("tmu3",    121, R8A7791_CLK_P),
 DEF_MOD("tmu2",    122, R8A7791_CLK_P),
 DEF_MOD("cmt0",    124, R8A7791_CLK_R),
 DEF_MOD("tmu0",    125, R8A7791_CLK_CP),
 DEF_MOD("vsp1du1",   127, R8A7791_CLK_ZS),
 DEF_MOD("vsp1du0",   128, R8A7791_CLK_ZS),
 DEF_MOD("vsps",    131, R8A7791_CLK_ZS),
 DEF_MOD("scifa2",   202, R8A7791_CLK_MP),
 DEF_MOD("scifa1",   203, R8A7791_CLK_MP),
 DEF_MOD("scifa0",   204, R8A7791_CLK_MP),
 DEF_MOD("msiof2",   205, R8A7791_CLK_MP),
 DEF_MOD("scifb0",   206, R8A7791_CLK_MP),
 DEF_MOD("scifb1",   207, R8A7791_CLK_MP),
 DEF_MOD("msiof1",   208, R8A7791_CLK_MP),
 DEF_MOD("scifb2",   216, R8A7791_CLK_MP),
 DEF_MOD("sys-dmac1",   218, R8A7791_CLK_ZS),
 DEF_MOD("sys-dmac0",   219, R8A7791_CLK_ZS),
 DEF_MOD("tpu0",    304, R8A7791_CLK_CP),
 DEF_MOD("sdhi3",   311, R8A7791_CLK_SD3),
 DEF_MOD("sdhi2",   312, R8A7791_CLK_SD2),
 DEF_MOD("sdhi0",   314, R8A7791_CLK_SD0),
 DEF_MOD("mmcif0",   315, R8A7791_CLK_MMC0),
 DEF_MOD("iic0",    318, R8A7791_CLK_HP),
 DEF_MOD("pciec",   319, R8A7791_CLK_MP),
 DEF_MOD("iic1",    323, R8A7791_CLK_HP),
 DEF_MOD("usb3.0",   328, R8A7791_CLK_MP),
 DEF_MOD("cmt1",    329, R8A7791_CLK_R),
 DEF_MOD("usbhs-dmac0",   330, R8A7791_CLK_HP),
 DEF_MOD("usbhs-dmac1",   331, R8A7791_CLK_HP),
 DEF_MOD("rwdt",    402, R8A7791_CLK_R),
 DEF_MOD("irqc",    407, R8A7791_CLK_CP),
 DEF_MOD("intc-sys",   408, R8A7791_CLK_ZS),
 DEF_MOD("audio-dmac1",   501, R8A7791_CLK_HP),
 DEF_MOD("audio-dmac0",   502, R8A7791_CLK_HP),
 DEF_MOD("adsp_mod",   506, R8A7791_CLK_ADSP),
 DEF_MOD("thermal / SPDX-License-Identifier: GPL-2.0
 DEF_MOD("pwm",    523, R8A7791_CLK_P)java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
(, 
 (usbhs R8A7791_CLK_HP)
 DEF_MOD(" ,
 DEF_MOD("scif5",   714, R8A7791_CLK_P),
 DEF_MOD(, CLK_PLL0 CLK_PLL1,
 DEF_MOD("hscif1"
 (hscif0"   , ,
 DEF_MOD("scif3",   718, R8A7791_CLK_P),
 "scif2",719,R8A7791_CLK_P)java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
 /* Internal Core Clocks */(."       ,CLK_TYPE_GEN2_MAINCLK_EXTAL,
 DEF_MOD("", 721 R8A7791_CLK_P,
 DEF_MOD("DEF_BASE(".pll1",       CLK_PLL1, CLK_TYPE_GEN2_PLL1, CLK_MAIN),
 DEF_MOD("du0",    724, R8A7791_CLK_ZX),
 DEF_MOD("lvds0",   726, R8A7791_CLK_ZX),
 DEF_MOD("ipmmu-sgx",   800, R8A7791_CLK_ZX),
 DEF_MOD("mlb",    802, R8A7791_CLK_HP),
 DEF_MOD("vin2",    809, R8A7791_CLK_ZG),
 DEF_MOD("vin1",    810, R8A7791_CLK_ZG),
 DEF_MOD("vin0",    811, R8A7791_CLK_ZG *
 DEF_MOD(etheravb",  812 )java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
 DEF_MOD("ether",   813, R8A7791_CLK_P),
 DEF_MOD("sata1",   814, R8A7791_CLK_ZS),
 DEF_MOD("sata0",   815, R8A7791_CLK_ZS *Copyright() 2013Ideas OnSPRL
 DEF_MOD("gyro-adc",   901, R8A7791_CLK_P),
 DEF_MOD("gpio7",   904, R8A7791_CLK_CP),
 DEF_MOD("gpio6",   905, R8A7791_CLK_CP),
 DEF_MOD(" ("pll3"       ,CLK_TYPE_GEN2_PLL3,CLK_MAIN)java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
 DEF_MOD("java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 0
 DEF_MOD("gpio3",   909, R8A7791_CLK_CP),
 DEF_MOD("gpio2",   910, R8A7791_CLK_CP DEF_BASE"" R8A7791_CLK_ADSP CLK_TYPE_GEN2_ADSP )
 java.lang.StringIndexOutOfBoundsException: Range [40, 8) out of bounds for length 41
 DEF_MOD("gpio0",   912, R8A7791_CLK_CP),
 DEF_MOD(can1,    915, R8A7791_CLK_P),
 DEF_MOD("can0",  
 DEF_MOD("spi_mod", 917, ,R8A7791_CLK_QSPI),
 java.lang.StringIndexOutOfBoundsException: Range [41, 8) out of bounds for length 41
 DEF_MOD("iicdvfs",   926, R8A7791_CLK_CP),
 DEF_MOD(i2c4",    927, R8A7791_CLK_HP)
 ""      CLK_PLL1,        24,1)
 K_HP)
 DEF_MOD("i2c1",    930, R8A7791_CLK_HP),
 DEF_MOD""  931,R8A7791_CLK_HP),
 DEF_MOD("ssi-all",  "zb3 R8A7791_CLK_ZB3   ,4 )
 DEF_FIXED"zb3d2",  R8A7791_CLK_ZB3D2,CLK_PLL3          , 1,
 DEF_MOD("ssi8",   1007, MOD_CLK_ID(1005)),
 DEF_MOD("ssi7",   1008, MOD_CLK_ID(1005)),
 DEF_MOD("ssi6",   1009, MOD_CLK_ID(1005)),
 DEF_MOD("ssi5",   1010, MOD_CLK_ID(1005)),
 DEF_MOD("ssi4"  1011,MOD_CLK_ID(1005),
 DEF_MOD("ssi3",   1012, MOD_CLK_ID(1005)L("",      R8A7791_CLK_R,     ,      49152, 1,
 DEF_MOD(ssi2, 1013 (1005),
 (sd2,R8A7791_CLK_SD2,   ,0x078
 EF_MOD"si0, 1015 (),
 ("scu-",1017, ,
 (scu-"  1018 (),
 DEF_MOD(1017)),
 ;
 DEF_MOD(scu-mix0" 1021 1017)java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
 DEF_MOD( DEF_MOD("pu,  ,R8A7791_CLK_M2),
 DEF_MOD("scu-src8"  1023 MOD_CLK_ID(1017),
 java.lang.StringIndexOutOfBoundsException: Range [10, 8) out of bounds for length 46
 DEF_MOD("scu-DEF_MOD("3dg", 112 ),
 (scu-rc5,1026,MOD_CLK_ID())
 DEF_MOD("DEF_MOD("-,  118,R8A7791_CLK_ZS)
 DEF_MOD("cu-",1028, (),
 DEF_MOD(scusrc2"  1029,(1017)java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
 DEF_MOD(cmt0",
 (scu-rc0"  1031,MOD_CLK_ID(1017),
 DEF_MOD(sdhi0",  314, )
 DEF_MOD("scifa4",  1107, R8A7791_CLK_MP),
 DEF_MOD("scifa5",   (mmcif0, 315 R8A7791_CLK_MMC0,
}

static constDEF_MOD(iic1,   323,)
 MOD_CLK_ID( ("sb3.,   ,R8A7791_CLK_MP,
  DEF_MOD("u-dmac0",  330 R8A7791_CLK_HP),
};

/*
 * CPG Clock Data
 */

/*
 *   MD  EXTAL  PLL0 PLL1 PLL3
 * 14 13 dmac1"  501 R8A7791_CLK_HP,
*---------------
 * 0  0  0 15  x172/2 x208/2 x106
 * 0  (vin1"  810java.lang.StringIndexOutOfBoundsException: Range [1, 39) out of bounds for length 2
2x156/2 
*   20java.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 32
  (""   911 java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 41

 * 1  Ojava.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 26
 * 1  1  1 30CLK  ,
 
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 */
#definessi"1005java.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 42
    (        
    ( (""  ,MOD_CLK_ID005,
staticconst structDEF_BASE("pll3,CLK_PLL3,CLK_TYPE_GEN2_PLL3java.lang.StringIndexOutOfBoundsException: Range [65, 63) out of bounds for length 65
 {1, , }{ 208  }   ,  80 } 156,66,
  2 
}

static int _(ssi1"  , MOD_CLK_ID(1005)DEF_BASE",A7791_CLK_ADSPjava.lang.StringIndexOutOfBoundsException: Range [55, 54) out of bounds for length 66
{
 const *;
 structdevice_node  (scuctu1-1020MOD_CLK_ID(),
java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 16
 u32 DEF_MOD("-,1022(1017),
 int error"src8, ,MOD_CLK_ID1017),

 error =rcar_rst_read_mode_pins(java.lang.StringIndexOutOfBoundsException: Range [44, 42) out of bounds for length 44
if)
  return error;

 cpg_pll_config = &cpg_pll_configsDEF_MOD(scu-rc4"",R8A7791_CLK_I,CLK_PLL1 ,1java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65

 if (of_device_is_compatible(np, "DEF_MOD("scu-src2", 1029, MOD_CLK_ID(1017,
  /* R-Car M2-N uses a 1/5 divider for ZG */
 for i=0;<ARRAY_SIZE(8);i+)
   if (r8a7791_core_clks[i].id == R8A7791_CLK_ZG) {
  idiv =
    break;
   }
}
  (cpg_pll_config , )
}

 struct java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 64
 /* Core Clocks */
 .core_clks = r8a7791_core_clks,
 .num_core_clks (dr    CLK_PLL381)
 .last_dt_core_clk = LAST_DT_CORE_CLK,
 .num_total_core_clks,

 /* Module Clocks */;
   CPG Clock Data
clks = ARRAY_SIZE(r8a7791_mod_clks),
 

 /* Critical Module Clocks */
 .crit_mod_clks = *   MD EXTAL PLL0 PLL1
 .num_crit_mod_clks = ARRAY_SIZEjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 /* Callbacks */
 .init = r8a7791_cpg_mssr_init,
 .cpg_clk_register = rcar_gen2_cpg_clk_register DEF_DIV6P1(sd3,,   , java.lang.StringIndexOutOfBoundsException: Range [0, 60) out of bounds for length 53
};