mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-11 23:47:24 +00:00
83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
360 lines
13 KiB
C
360 lines
13 KiB
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Renesas R8A7796 CPG MSSR driver
|
|
*
|
|
* Copyright (C) 2017-2018 Marek Vasut <marek.vasut@gmail.com>
|
|
*
|
|
* Based on the following driver from Linux kernel:
|
|
* r8a7796 Clock Pulse Generator / Module Standby and Software Reset
|
|
*
|
|
* Copyright (C) 2016 Glider bvba
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <clk-uclass.h>
|
|
#include <dm.h>
|
|
|
|
#include <dt-bindings/clock/r8a7796-cpg-mssr.h>
|
|
|
|
#include "renesas-cpg-mssr.h"
|
|
#include "rcar-gen3-cpg.h"
|
|
|
|
enum clk_ids {
|
|
/* Core Clock Outputs exported to DT */
|
|
LAST_DT_CORE_CLK = R8A7796_CLK_OSC,
|
|
|
|
/* External Input Clocks */
|
|
CLK_EXTAL,
|
|
CLK_EXTALR,
|
|
|
|
/* Internal Core Clocks */
|
|
CLK_MAIN,
|
|
CLK_PLL0,
|
|
CLK_PLL1,
|
|
CLK_PLL2,
|
|
CLK_PLL3,
|
|
CLK_PLL4,
|
|
CLK_PLL1_DIV2,
|
|
CLK_PLL1_DIV4,
|
|
CLK_S0,
|
|
CLK_S1,
|
|
CLK_S2,
|
|
CLK_S3,
|
|
CLK_SDSRC,
|
|
CLK_RPCSRC,
|
|
CLK_SSPSRC,
|
|
CLK_RINT,
|
|
|
|
/* Module Clocks */
|
|
MOD_CLK_BASE
|
|
};
|
|
|
|
static const struct cpg_core_clk r8a7796_core_clks[] = {
|
|
/* External Clock Inputs */
|
|
DEF_INPUT("extal", CLK_EXTAL),
|
|
DEF_INPUT("extalr", CLK_EXTALR),
|
|
|
|
/* Internal Core Clocks */
|
|
DEF_BASE(".main", CLK_MAIN, CLK_TYPE_GEN3_MAIN, CLK_EXTAL),
|
|
DEF_BASE(".pll0", CLK_PLL0, CLK_TYPE_GEN3_PLL0, CLK_MAIN),
|
|
DEF_BASE(".pll1", CLK_PLL1, CLK_TYPE_GEN3_PLL1, CLK_MAIN),
|
|
DEF_BASE(".pll2", CLK_PLL2, CLK_TYPE_GEN3_PLL2, CLK_MAIN),
|
|
DEF_BASE(".pll3", CLK_PLL3, CLK_TYPE_GEN3_PLL3, CLK_MAIN),
|
|
DEF_BASE(".pll4", CLK_PLL4, CLK_TYPE_GEN3_PLL4, CLK_MAIN),
|
|
|
|
DEF_FIXED(".pll1_div2", CLK_PLL1_DIV2, CLK_PLL1, 2, 1),
|
|
DEF_FIXED(".pll1_div4", CLK_PLL1_DIV4, CLK_PLL1_DIV2, 2, 1),
|
|
DEF_FIXED(".s0", CLK_S0, CLK_PLL1_DIV2, 2, 1),
|
|
DEF_FIXED(".s1", CLK_S1, CLK_PLL1_DIV2, 3, 1),
|
|
DEF_FIXED(".s2", CLK_S2, CLK_PLL1_DIV2, 4, 1),
|
|
DEF_FIXED(".s3", CLK_S3, CLK_PLL1_DIV2, 6, 1),
|
|
DEF_FIXED(".sdsrc", CLK_SDSRC, CLK_PLL1_DIV2, 2, 1),
|
|
DEF_FIXED(".rpcsrc", CLK_RPCSRC, CLK_PLL1, 2, 1),
|
|
|
|
/* Core Clock Outputs */
|
|
DEF_FIXED("ztr", R8A7796_CLK_ZTR, CLK_PLL1_DIV2, 6, 1),
|
|
DEF_FIXED("ztrd2", R8A7796_CLK_ZTRD2, CLK_PLL1_DIV2, 12, 1),
|
|
DEF_FIXED("zt", R8A7796_CLK_ZT, CLK_PLL1_DIV2, 4, 1),
|
|
DEF_FIXED("zx", R8A7796_CLK_ZX, CLK_PLL1_DIV2, 2, 1),
|
|
DEF_FIXED("s0d1", R8A7796_CLK_S0D1, CLK_S0, 1, 1),
|
|
DEF_FIXED("s0d2", R8A7796_CLK_S0D2, CLK_S0, 2, 1),
|
|
DEF_FIXED("s0d3", R8A7796_CLK_S0D3, CLK_S0, 3, 1),
|
|
DEF_FIXED("s0d4", R8A7796_CLK_S0D4, CLK_S0, 4, 1),
|
|
DEF_FIXED("s0d6", R8A7796_CLK_S0D6, CLK_S0, 6, 1),
|
|
DEF_FIXED("s0d8", R8A7796_CLK_S0D8, CLK_S0, 8, 1),
|
|
DEF_FIXED("s0d12", R8A7796_CLK_S0D12, CLK_S0, 12, 1),
|
|
DEF_FIXED("s1d1", R8A7796_CLK_S1D1, CLK_S1, 1, 1),
|
|
DEF_FIXED("s1d2", R8A7796_CLK_S1D2, CLK_S1, 2, 1),
|
|
DEF_FIXED("s1d4", R8A7796_CLK_S1D4, CLK_S1, 4, 1),
|
|
DEF_FIXED("s2d1", R8A7796_CLK_S2D1, CLK_S2, 1, 1),
|
|
DEF_FIXED("s2d2", R8A7796_CLK_S2D2, CLK_S2, 2, 1),
|
|
DEF_FIXED("s2d4", R8A7796_CLK_S2D4, CLK_S2, 4, 1),
|
|
DEF_FIXED("s3d1", R8A7796_CLK_S3D1, CLK_S3, 1, 1),
|
|
DEF_FIXED("s3d2", R8A7796_CLK_S3D2, CLK_S3, 2, 1),
|
|
DEF_FIXED("s3d4", R8A7796_CLK_S3D4, CLK_S3, 4, 1),
|
|
|
|
DEF_GEN3_SD("sd0", R8A7796_CLK_SD0, CLK_SDSRC, 0x074),
|
|
DEF_GEN3_SD("sd1", R8A7796_CLK_SD1, CLK_SDSRC, 0x078),
|
|
DEF_GEN3_SD("sd2", R8A7796_CLK_SD2, CLK_SDSRC, 0x268),
|
|
DEF_GEN3_SD("sd3", R8A7796_CLK_SD3, CLK_SDSRC, 0x26c),
|
|
|
|
DEF_GEN3_RPC("rpc", R8A7796_CLK_RPC, CLK_RPCSRC, 0x238),
|
|
|
|
DEF_FIXED("cl", R8A7796_CLK_CL, CLK_PLL1_DIV2, 48, 1),
|
|
DEF_FIXED("cp", R8A7796_CLK_CP, CLK_EXTAL, 2, 1),
|
|
|
|
/* NOTE: HDMI, CSI, CAN etc. clock are missing */
|
|
|
|
DEF_BASE("r", R8A7796_CLK_R, CLK_TYPE_GEN3_R, CLK_RINT),
|
|
};
|
|
|
|
static const struct mssr_mod_clk r8a7796_mod_clks[] = {
|
|
DEF_MOD("scif5", 202, R8A7796_CLK_S3D4),
|
|
DEF_MOD("scif4", 203, R8A7796_CLK_S3D4),
|
|
DEF_MOD("scif3", 204, R8A7796_CLK_S3D4),
|
|
DEF_MOD("scif1", 206, R8A7796_CLK_S3D4),
|
|
DEF_MOD("scif0", 207, R8A7796_CLK_S3D4),
|
|
DEF_MOD("msiof3", 208, R8A7796_CLK_MSO),
|
|
DEF_MOD("msiof2", 209, R8A7796_CLK_MSO),
|
|
DEF_MOD("msiof1", 210, R8A7796_CLK_MSO),
|
|
DEF_MOD("msiof0", 211, R8A7796_CLK_MSO),
|
|
DEF_MOD("sys-dmac2", 217, R8A7796_CLK_S0D3),
|
|
DEF_MOD("sys-dmac1", 218, R8A7796_CLK_S0D3),
|
|
DEF_MOD("sys-dmac0", 219, R8A7796_CLK_S0D3),
|
|
DEF_MOD("cmt3", 300, R8A7796_CLK_R),
|
|
DEF_MOD("cmt2", 301, R8A7796_CLK_R),
|
|
DEF_MOD("cmt1", 302, R8A7796_CLK_R),
|
|
DEF_MOD("cmt0", 303, R8A7796_CLK_R),
|
|
DEF_MOD("scif2", 310, R8A7796_CLK_S3D4),
|
|
DEF_MOD("sdif3", 311, R8A7796_CLK_SD3),
|
|
DEF_MOD("sdif2", 312, R8A7796_CLK_SD2),
|
|
DEF_MOD("sdif1", 313, R8A7796_CLK_SD1),
|
|
DEF_MOD("sdif0", 314, R8A7796_CLK_SD0),
|
|
DEF_MOD("pcie1", 318, R8A7796_CLK_S3D1),
|
|
DEF_MOD("pcie0", 319, R8A7796_CLK_S3D1),
|
|
DEF_MOD("usb3-if0", 328, R8A7796_CLK_S3D1),
|
|
DEF_MOD("usb-dmac0", 330, R8A7796_CLK_S3D1),
|
|
DEF_MOD("usb-dmac1", 331, R8A7796_CLK_S3D1),
|
|
DEF_MOD("rwdt", 402, R8A7796_CLK_R),
|
|
DEF_MOD("intc-ex", 407, R8A7796_CLK_CP),
|
|
DEF_MOD("intc-ap", 408, R8A7796_CLK_S3D1),
|
|
DEF_MOD("audmac1", 501, R8A7796_CLK_S0D3),
|
|
DEF_MOD("audmac0", 502, R8A7796_CLK_S0D3),
|
|
DEF_MOD("drif7", 508, R8A7796_CLK_S3D2),
|
|
DEF_MOD("drif6", 509, R8A7796_CLK_S3D2),
|
|
DEF_MOD("drif5", 510, R8A7796_CLK_S3D2),
|
|
DEF_MOD("drif4", 511, R8A7796_CLK_S3D2),
|
|
DEF_MOD("drif3", 512, R8A7796_CLK_S3D2),
|
|
DEF_MOD("drif2", 513, R8A7796_CLK_S3D2),
|
|
DEF_MOD("drif1", 514, R8A7796_CLK_S3D2),
|
|
DEF_MOD("drif0", 515, R8A7796_CLK_S3D2),
|
|
DEF_MOD("hscif4", 516, R8A7796_CLK_S3D1),
|
|
DEF_MOD("hscif3", 517, R8A7796_CLK_S3D1),
|
|
DEF_MOD("hscif2", 518, R8A7796_CLK_S3D1),
|
|
DEF_MOD("hscif1", 519, R8A7796_CLK_S3D1),
|
|
DEF_MOD("hscif0", 520, R8A7796_CLK_S3D1),
|
|
DEF_MOD("thermal", 522, R8A7796_CLK_CP),
|
|
DEF_MOD("pwm", 523, R8A7796_CLK_S0D12),
|
|
DEF_MOD("fcpvd2", 601, R8A7796_CLK_S0D2),
|
|
DEF_MOD("fcpvd1", 602, R8A7796_CLK_S0D2),
|
|
DEF_MOD("fcpvd0", 603, R8A7796_CLK_S0D2),
|
|
DEF_MOD("fcpvb0", 607, R8A7796_CLK_S0D1),
|
|
DEF_MOD("fcpvi0", 611, R8A7796_CLK_S0D1),
|
|
DEF_MOD("fcpf0", 615, R8A7796_CLK_S0D1),
|
|
DEF_MOD("fcpci0", 617, R8A7796_CLK_S0D2),
|
|
DEF_MOD("fcpcs", 619, R8A7796_CLK_S0D2),
|
|
DEF_MOD("vspd2", 621, R8A7796_CLK_S0D2),
|
|
DEF_MOD("vspd1", 622, R8A7796_CLK_S0D2),
|
|
DEF_MOD("vspd0", 623, R8A7796_CLK_S0D2),
|
|
DEF_MOD("vspb", 626, R8A7796_CLK_S0D1),
|
|
DEF_MOD("vspi0", 631, R8A7796_CLK_S0D1),
|
|
DEF_MOD("ehci1", 702, R8A7796_CLK_S3D4),
|
|
DEF_MOD("ehci0", 703, R8A7796_CLK_S3D4),
|
|
DEF_MOD("hsusb", 704, R8A7796_CLK_S3D4),
|
|
DEF_MOD("csi20", 714, R8A7796_CLK_CSI0),
|
|
DEF_MOD("csi40", 716, R8A7796_CLK_CSI0),
|
|
DEF_MOD("du2", 722, R8A7796_CLK_S2D1),
|
|
DEF_MOD("du1", 723, R8A7796_CLK_S2D1),
|
|
DEF_MOD("du0", 724, R8A7796_CLK_S2D1),
|
|
DEF_MOD("lvds", 727, R8A7796_CLK_S2D1),
|
|
DEF_MOD("hdmi0", 729, R8A7796_CLK_HDMI),
|
|
DEF_MOD("vin7", 804, R8A7796_CLK_S0D2),
|
|
DEF_MOD("vin6", 805, R8A7796_CLK_S0D2),
|
|
DEF_MOD("vin5", 806, R8A7796_CLK_S0D2),
|
|
DEF_MOD("vin4", 807, R8A7796_CLK_S0D2),
|
|
DEF_MOD("vin3", 808, R8A7796_CLK_S0D2),
|
|
DEF_MOD("vin2", 809, R8A7796_CLK_S0D2),
|
|
DEF_MOD("vin1", 810, R8A7796_CLK_S0D2),
|
|
DEF_MOD("vin0", 811, R8A7796_CLK_S0D2),
|
|
DEF_MOD("etheravb", 812, R8A7796_CLK_S0D6),
|
|
DEF_MOD("imr1", 822, R8A7796_CLK_S0D2),
|
|
DEF_MOD("imr0", 823, R8A7796_CLK_S0D2),
|
|
DEF_MOD("gpio7", 905, R8A7796_CLK_S3D4),
|
|
DEF_MOD("gpio6", 906, R8A7796_CLK_S3D4),
|
|
DEF_MOD("gpio5", 907, R8A7796_CLK_S3D4),
|
|
DEF_MOD("gpio4", 908, R8A7796_CLK_S3D4),
|
|
DEF_MOD("gpio3", 909, R8A7796_CLK_S3D4),
|
|
DEF_MOD("gpio2", 910, R8A7796_CLK_S3D4),
|
|
DEF_MOD("gpio1", 911, R8A7796_CLK_S3D4),
|
|
DEF_MOD("gpio0", 912, R8A7796_CLK_S3D4),
|
|
DEF_MOD("can-fd", 914, R8A7796_CLK_S3D2),
|
|
DEF_MOD("can-if1", 915, R8A7796_CLK_S3D4),
|
|
DEF_MOD("can-if0", 916, R8A7796_CLK_S3D4),
|
|
DEF_MOD("rpc", 917, R8A7796_CLK_RPC),
|
|
DEF_MOD("i2c6", 918, R8A7796_CLK_S0D6),
|
|
DEF_MOD("i2c5", 919, R8A7796_CLK_S0D6),
|
|
DEF_MOD("i2c-dvfs", 926, R8A7796_CLK_CP),
|
|
DEF_MOD("i2c4", 927, R8A7796_CLK_S0D6),
|
|
DEF_MOD("i2c3", 928, R8A7796_CLK_S0D6),
|
|
DEF_MOD("i2c2", 929, R8A7796_CLK_S3D2),
|
|
DEF_MOD("i2c1", 930, R8A7796_CLK_S3D2),
|
|
DEF_MOD("i2c0", 931, R8A7796_CLK_S3D2),
|
|
DEF_MOD("ssi-all", 1005, R8A7796_CLK_S3D4),
|
|
DEF_MOD("ssi9", 1006, MOD_CLK_ID(1005)),
|
|
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)),
|
|
DEF_MOD("ssi2", 1013, MOD_CLK_ID(1005)),
|
|
DEF_MOD("ssi1", 1014, MOD_CLK_ID(1005)),
|
|
DEF_MOD("ssi0", 1015, MOD_CLK_ID(1005)),
|
|
DEF_MOD("scu-all", 1017, R8A7796_CLK_S3D4),
|
|
DEF_MOD("scu-dvc1", 1018, MOD_CLK_ID(1017)),
|
|
DEF_MOD("scu-dvc0", 1019, MOD_CLK_ID(1017)),
|
|
DEF_MOD("scu-ctu1-mix1", 1020, MOD_CLK_ID(1017)),
|
|
DEF_MOD("scu-ctu0-mix0", 1021, MOD_CLK_ID(1017)),
|
|
DEF_MOD("scu-src9", 1022, MOD_CLK_ID(1017)),
|
|
DEF_MOD("scu-src8", 1023, MOD_CLK_ID(1017)),
|
|
DEF_MOD("scu-src7", 1024, MOD_CLK_ID(1017)),
|
|
DEF_MOD("scu-src6", 1025, MOD_CLK_ID(1017)),
|
|
DEF_MOD("scu-src5", 1026, MOD_CLK_ID(1017)),
|
|
DEF_MOD("scu-src4", 1027, MOD_CLK_ID(1017)),
|
|
DEF_MOD("scu-src3", 1028, MOD_CLK_ID(1017)),
|
|
DEF_MOD("scu-src2", 1029, MOD_CLK_ID(1017)),
|
|
DEF_MOD("scu-src1", 1030, MOD_CLK_ID(1017)),
|
|
DEF_MOD("scu-src0", 1031, MOD_CLK_ID(1017)),
|
|
};
|
|
|
|
/*
|
|
* CPG Clock Data
|
|
*/
|
|
|
|
/*
|
|
* MD EXTAL PLL0 PLL1 PLL2 PLL3 PLL4
|
|
* 14 13 19 17 (MHz)
|
|
*-------------------------------------------------------------------
|
|
* 0 0 0 0 16.66 x 1 x180 x192 x144 x192 x144
|
|
* 0 0 0 1 16.66 x 1 x180 x192 x144 x128 x144
|
|
* 0 0 1 0 Prohibited setting
|
|
* 0 0 1 1 16.66 x 1 x180 x192 x144 x192 x144
|
|
* 0 1 0 0 20 x 1 x150 x160 x120 x160 x120
|
|
* 0 1 0 1 20 x 1 x150 x160 x120 x106 x120
|
|
* 0 1 1 0 Prohibited setting
|
|
* 0 1 1 1 20 x 1 x150 x160 x120 x160 x120
|
|
* 1 0 0 0 25 x 1 x120 x128 x96 x128 x96
|
|
* 1 0 0 1 25 x 1 x120 x128 x96 x84 x96
|
|
* 1 0 1 0 Prohibited setting
|
|
* 1 0 1 1 25 x 1 x120 x128 x96 x128 x96
|
|
* 1 1 0 0 33.33 / 2 x180 x192 x144 x192 x144
|
|
* 1 1 0 1 33.33 / 2 x180 x192 x144 x128 x144
|
|
* 1 1 1 0 Prohibited setting
|
|
* 1 1 1 1 33.33 / 2 x180 x192 x144 x192 x144
|
|
*/
|
|
#define CPG_PLL_CONFIG_INDEX(md) ((((md) & BIT(14)) >> 11) | \
|
|
(((md) & BIT(13)) >> 11) | \
|
|
(((md) & BIT(19)) >> 18) | \
|
|
(((md) & BIT(17)) >> 17))
|
|
|
|
static const struct rcar_gen3_cpg_pll_config cpg_pll_configs[16] = {
|
|
/* EXTAL div PLL1 mult/div PLL3 mult/div */
|
|
{ 1, 192, 1, 192, 1, },
|
|
{ 1, 192, 1, 128, 1, },
|
|
{ 0, /* Prohibited setting */ },
|
|
{ 1, 192, 1, 192, 1, },
|
|
{ 1, 160, 1, 160, 1, },
|
|
{ 1, 160, 1, 106, 1, },
|
|
{ 0, /* Prohibited setting */ },
|
|
{ 1, 160, 1, 160, 1, },
|
|
{ 1, 128, 1, 128, 1, },
|
|
{ 1, 128, 1, 84, 1, },
|
|
{ 0, /* Prohibited setting */ },
|
|
{ 1, 128, 1, 128, 1, },
|
|
{ 2, 192, 1, 192, 1, },
|
|
{ 2, 192, 1, 128, 1, },
|
|
{ 0, /* Prohibited setting */ },
|
|
{ 2, 192, 1, 192, 1, },
|
|
};
|
|
|
|
static const struct mstp_stop_table r8a7796_mstp_table[] = {
|
|
{ 0x00200000, 0x0, 0x00200000, 0 },
|
|
{ 0xFFFFFFFF, 0x0, 0xFFFFFFFF, 0 },
|
|
{ 0x340E2FDC, 0x2040, 0x340E2FDC, 0 },
|
|
{ 0xFFFFFFDF, 0x400, 0xFFFFFFDF, 0 },
|
|
{ 0x80000184, 0x180, 0x80000184, 0 },
|
|
{ 0xC3FFFFFF, 0x0, 0xC3FFFFFF, 0 },
|
|
{ 0xFFFFFFFF, 0x0, 0xFFFFFFFF, 0 },
|
|
{ 0xFFFFFFFF, 0x0, 0xFFFFFFFF, 0 },
|
|
{ 0x01F1FFF7, 0x0, 0x01F1FFF7, 0 },
|
|
{ 0xFFFFFFFE, 0x0, 0xFFFFFFFE, 0 },
|
|
{ 0xFFFEFFE0, 0x0, 0xFFFEFFE0, 0 },
|
|
{ 0x000000B7, 0x0, 0x000000B7, 0 },
|
|
};
|
|
|
|
static const void *r8a7796_get_pll_config(const u32 cpg_mode)
|
|
{
|
|
return &cpg_pll_configs[CPG_PLL_CONFIG_INDEX(cpg_mode)];
|
|
}
|
|
|
|
static const struct cpg_mssr_info r8a7796_cpg_mssr_info = {
|
|
.core_clk = r8a7796_core_clks,
|
|
.core_clk_size = ARRAY_SIZE(r8a7796_core_clks),
|
|
.mod_clk = r8a7796_mod_clks,
|
|
.mod_clk_size = ARRAY_SIZE(r8a7796_mod_clks),
|
|
.mstp_table = r8a7796_mstp_table,
|
|
.mstp_table_size = ARRAY_SIZE(r8a7796_mstp_table),
|
|
.reset_node = "renesas,r8a7796-rst",
|
|
.extalr_node = "extalr",
|
|
.mod_clk_base = MOD_CLK_BASE,
|
|
.clk_extal_id = CLK_EXTAL,
|
|
.clk_extalr_id = CLK_EXTALR,
|
|
.get_pll_config = r8a7796_get_pll_config,
|
|
};
|
|
|
|
static const struct cpg_mssr_info r8a77965_cpg_mssr_info = {
|
|
.core_clk = r8a7796_core_clks,
|
|
.core_clk_size = ARRAY_SIZE(r8a7796_core_clks),
|
|
.mod_clk = r8a7796_mod_clks,
|
|
.mod_clk_size = ARRAY_SIZE(r8a7796_mod_clks),
|
|
.mstp_table = r8a7796_mstp_table,
|
|
.mstp_table_size = ARRAY_SIZE(r8a7796_mstp_table),
|
|
.reset_node = "renesas,r8a77965-rst",
|
|
.extalr_node = "extalr",
|
|
.mod_clk_base = MOD_CLK_BASE,
|
|
.clk_extal_id = CLK_EXTAL,
|
|
.clk_extalr_id = CLK_EXTALR,
|
|
.get_pll_config = r8a7796_get_pll_config,
|
|
};
|
|
|
|
static const struct udevice_id r8a7796_clk_ids[] = {
|
|
{
|
|
.compatible = "renesas,r8a7796-cpg-mssr",
|
|
.data = (ulong)&r8a7796_cpg_mssr_info,
|
|
},
|
|
{
|
|
.compatible = "renesas,r8a77965-cpg-mssr",
|
|
.data = (ulong)&r8a77965_cpg_mssr_info,
|
|
},
|
|
{ }
|
|
};
|
|
|
|
U_BOOT_DRIVER(clk_r8a7796) = {
|
|
.name = "clk_r8a7796",
|
|
.id = UCLASS_CLK,
|
|
.of_match = r8a7796_clk_ids,
|
|
.priv_auto_alloc_size = sizeof(struct gen3_clk_priv),
|
|
.ops = &gen3_clk_ops,
|
|
.probe = gen3_clk_probe,
|
|
.remove = gen3_clk_remove,
|
|
};
|