Signed-off-by: Maxime Ripard <maxime.rip...@free-electrons.com>
---
 drivers/clk/sunxi-ng/Kconfig         |  10 +-
 drivers/clk/sunxi-ng/Makefile        |   1 +-
 drivers/clk/sunxi-ng/ccu-sun5i-gr8.c | 684 ++++++++++++++++++++++++++++-
 3 files changed, 695 insertions(+), 0 deletions(-)
 create mode 100644 drivers/clk/sunxi-ng/ccu-sun5i-gr8.c

diff --git a/drivers/clk/sunxi-ng/Kconfig b/drivers/clk/sunxi-ng/Kconfig
index 5e62e6ad6e08..43f2096b9894 100644
--- a/drivers/clk/sunxi-ng/Kconfig
+++ b/drivers/clk/sunxi-ng/Kconfig
@@ -84,6 +84,16 @@ config SUN5I_A13_CCU
        select SUNXI_CCU_PHASE
        default MACH_SUN5I
 
+config SUN5I_GR8_CCU
+       bool "Support for the NextThing GR8 CCM"
+       select SUNXI_CCU_DIV
+       select SUNXI_CCU_NK
+       select SUNXI_CCU_NKM
+       select SUNXI_CCU_NM
+       select SUNXI_CCU_MP
+       select SUNXI_CCU_PHASE
+       default MACH_SUN5I
+
 config SUN6I_A31_CCU
        bool "Support for the Allwinner A31/A31s CCU"
        select SUNXI_CCU_DIV
diff --git a/drivers/clk/sunxi-ng/Makefile b/drivers/clk/sunxi-ng/Makefile
index 1f03b3d608f2..bbdce44c145b 100644
--- a/drivers/clk/sunxi-ng/Makefile
+++ b/drivers/clk/sunxi-ng/Makefile
@@ -21,6 +21,7 @@ obj-$(CONFIG_SUNXI_CCU_MP)    += ccu_mp.o
 obj-$(CONFIG_SUN50I_A64_CCU)   += ccu-sun50i-a64.o
 obj-$(CONFIG_SUN5I_A10S_CCU)   += ccu-sun5i-a10s.o
 obj-$(CONFIG_SUN5I_A13_CCU)    += ccu-sun5i-a13.o
+obj-$(CONFIG_SUN5I_GR8_CCU)    += ccu-sun5i-gr8.o
 obj-$(CONFIG_SUN6I_A31_CCU)    += ccu-sun6i-a31.o
 obj-$(CONFIG_SUN8I_A23_CCU)    += ccu-sun8i-a23.o
 obj-$(CONFIG_SUN8I_A33_CCU)    += ccu-sun8i-a33.o
diff --git a/drivers/clk/sunxi-ng/ccu-sun5i-gr8.c 
b/drivers/clk/sunxi-ng/ccu-sun5i-gr8.c
new file mode 100644
index 000000000000..9c1169d0406e
--- /dev/null
+++ b/drivers/clk/sunxi-ng/ccu-sun5i-gr8.c
@@ -0,0 +1,684 @@
+/*
+ * Copyright (c) 2016 Maxime Ripard. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/of_address.h>
+
+#include "ccu_common.h"
+#include "ccu_reset.h"
+
+#include "ccu_div.h"
+#include "ccu_gate.h"
+#include "ccu_mp.h"
+#include "ccu_mult.h"
+#include "ccu_nk.h"
+#include "ccu_nkm.h"
+#include "ccu_nkmp.h"
+#include "ccu_nm.h"
+#include "ccu_phase.h"
+
+#include "ccu-sun5i.h"
+
+static struct ccu_nkmp pll_core_clk = {
+       .enable         = BIT(31),
+       .n              = _SUNXI_CCU_MULT_OFFSET(8, 5, 0),
+       .k              = _SUNXI_CCU_MULT(4, 2),
+       .m              = _SUNXI_CCU_DIV(0, 2),
+       .p              = _SUNXI_CCU_DIV(16, 2),
+       .common         = {
+               .reg            = 0x000,
+               .hw.init        = CLK_HW_INIT("pll-core",
+                                             "hosc",
+                                             &ccu_nkmp_ops,
+                                             0),
+       },
+};
+
+/*
+ * The Audio PLL is supposed to have 4 outputs: 3 fixed factors from
+ * the base (2x, 4x and 8x), and one variable divider (the one true
+ * pll audio).
+ *
+ * We don't have any need for the variable divider for now, so we just
+ * hardcode it to match with the clock names
+ */
+#define SUN5I_PLL_AUDIO_REG    0x008
+
+static struct ccu_nm pll_audio_base_clk = {
+       .enable         = BIT(31),
+       .n              = _SUNXI_CCU_MULT_OFFSET(8, 7, 0),
+       .m              = _SUNXI_CCU_DIV_OFFSET(0, 5, 0),
+       .common         = {
+               .reg            = 0x008,
+               .hw.init        = CLK_HW_INIT("pll-audio-base",
+                                             "hosc",
+                                             &ccu_nm_ops,
+                                             0),
+       },
+};
+
+static struct ccu_mult pll_video0_clk = {
+       .enable         = BIT(31),
+       .mult           = _SUNXI_CCU_MULT_OFFSET_MIN_MAX(0, 7, 0, 9, 127),
+       .frac           = _SUNXI_CCU_FRAC(BIT(15), BIT(14),
+                                         270000000, 297000000),
+       .common         = {
+               .reg            = 0x010,
+               .features       = CCU_FEATURE_FRACTIONAL,
+               .hw.init        = CLK_HW_INIT("pll-video0",
+                                             "osc3M",
+                                             &ccu_mult_ops,
+                                             0),
+       },
+};
+
+static struct ccu_nkmp pll_ve_clk = {
+       .enable         = BIT(31),
+       .n              = _SUNXI_CCU_MULT_OFFSET(8, 5, 0),
+       .k              = _SUNXI_CCU_MULT(4, 2),
+       .m              = _SUNXI_CCU_DIV(0, 2),
+       .p              = _SUNXI_CCU_DIV(16, 2),
+       .common         = {
+               .reg            = 0x018,
+               .hw.init        = CLK_HW_INIT("pll-ve",
+                                             "hosc",
+                                             &ccu_nkmp_ops,
+                                             0),
+       },
+};
+
+static struct ccu_nk pll_ddr_base_clk = {
+       .enable         = BIT(31),
+       .n              = _SUNXI_CCU_MULT_OFFSET(8, 5, 0),
+       .k              = _SUNXI_CCU_MULT(4, 2),
+       .common         = {
+               .reg            = 0x020,
+               .hw.init        = CLK_HW_INIT("pll-ddr-base",
+                                             "hosc",
+                                             &ccu_nk_ops,
+                                             0),
+       },
+};
+
+static SUNXI_CCU_M(pll_ddr_clk, "pll-ddr", "pll-ddr-base", 0x020, 0, 2, 0);
+
+static struct ccu_div pll_ddr_other_clk = {
+       .div            = _SUNXI_CCU_DIV_FLAGS(16, 2, CLK_DIVIDER_POWER_OF_TWO),
+
+       .common         = {
+               .reg            = 0x020,
+               .hw.init        = CLK_HW_INIT("pll-ddr-other", "pll-ddr-base",
+                                             &ccu_div_ops,
+                                             0),
+       },
+};
+
+static struct ccu_nk pll_periph_clk = {
+       .enable         = BIT(31),
+       .n              = _SUNXI_CCU_MULT_OFFSET(8, 5, 0),
+       .k              = _SUNXI_CCU_MULT(4, 2),
+       .fixed_post_div = 2,
+       .common         = {
+               .reg            = 0x028,
+               .features       = CCU_FEATURE_FIXED_POSTDIV,
+               .hw.init        = CLK_HW_INIT("pll-periph",
+                                             "hosc",
+                                             &ccu_nk_ops,
+                                             0),
+       },
+};
+
+static struct ccu_mult pll_video1_clk = {
+       .enable         = BIT(31),
+       .mult           = _SUNXI_CCU_MULT_OFFSET_MIN_MAX(0, 7, 0, 9, 127),
+       .frac           = _SUNXI_CCU_FRAC(BIT(15), BIT(14),
+                                 270000000, 297000000),
+       .common         = {
+               .reg            = 0x030,
+               .features       = CCU_FEATURE_FRACTIONAL,
+               .hw.init        = CLK_HW_INIT("pll-video1",
+                                             "osc3M",
+                                             &ccu_mult_ops,
+                                             0),
+       },
+};
+
+static SUNXI_CCU_GATE(hosc_clk,        "hosc", "osc24M", 0x050, BIT(0), 0);
+
+#define SUN5I_AHB_REG  0x054
+static const char * const cpu_parents[] = { "osc32k", "hosc",
+                                           "pll-core" , "pll-periph" };
+static const struct ccu_mux_fixed_prediv cpu_predivs[] = {
+       { .index = 3, .div = 3, },
+};
+static struct ccu_mux cpu_clk = {
+       .mux            = {
+               .shift          = 16,
+               .width          = 2,
+               .fixed_predivs  = cpu_predivs,
+               .n_predivs      = ARRAY_SIZE(cpu_predivs),
+       },
+       .common         = {
+               .reg            = 0x054,
+               .features       = CCU_FEATURE_FIXED_PREDIV,
+               .hw.init        = CLK_HW_INIT_PARENTS("cpu",
+                                                     cpu_parents,
+                                                     &ccu_mux_ops,
+                                                     CLK_IS_CRITICAL),
+       }
+};
+
+static SUNXI_CCU_M(axi_clk, "axi", "cpu", 0x054, 0, 2, 0);
+
+static const char * const ahb_parents[] = { "axi" , "cpu", "pll-periph" };
+static struct ccu_div ahb_clk = {
+       .div            = _SUNXI_CCU_DIV_FLAGS(4, 2, CLK_DIVIDER_POWER_OF_TWO),
+       .mux            = _SUNXI_CCU_MUX(6, 2),
+
+       .common         = {
+               .reg            = 0x054,
+               .hw.init        = CLK_HW_INIT_PARENTS("ahb",
+                                                     ahb_parents,
+                                                     &ccu_div_ops,
+                                                     0),
+       },
+};
+
+static struct clk_div_table apb0_div_table[] = {
+       { .val = 0, .div = 2 },
+       { .val = 1, .div = 2 },
+       { .val = 2, .div = 4 },
+       { .val = 3, .div = 8 },
+       { /* Sentinel */ },
+};
+static SUNXI_CCU_DIV_TABLE(apb0_clk, "apb0", "ahb",
+                          0x054, 8, 2, apb0_div_table, 0);
+
+static const char * const apb1_parents[] = { "hosc", "pll-periph", "osc32k" };
+static SUNXI_CCU_MP_WITH_MUX(apb1_clk, "apb1", apb1_parents, 0x058,
+                            0, 5,      /* M */
+                            16, 2,     /* P */
+                            24, 2,     /* mux */
+                            0);
+
+static SUNXI_CCU_GATE(axi_dram_clk,    "axi-dram",     "axi",
+                     0x05c, BIT(0), 0);
+
+static SUNXI_CCU_GATE(ahb_otg_clk,     "ahb-otg",      "ahb",
+                     0x060, BIT(0), 0);
+static SUNXI_CCU_GATE(ahb_ehci_clk,    "ahb-ehci",     "ahb",
+                     0x060, BIT(1), 0);
+static SUNXI_CCU_GATE(ahb_ohci_clk,    "ahb-ohci",     "ahb",
+                     0x060, BIT(2), 0);
+static SUNXI_CCU_GATE(ahb_ss_clk,      "ahb-ss",       "ahb",
+                     0x060, BIT(5), 0);
+static SUNXI_CCU_GATE(ahb_dma_clk,     "ahb-dma",      "ahb",
+                     0x060, BIT(6), 0);
+static SUNXI_CCU_GATE(ahb_bist_clk,    "ahb-bist",     "ahb",
+                     0x060, BIT(6), 0);
+static SUNXI_CCU_GATE(ahb_mmc0_clk,    "ahb-mmc0",     "ahb",
+                     0x060, BIT(8), 0);
+static SUNXI_CCU_GATE(ahb_mmc1_clk,    "ahb-mmc1",     "ahb",
+                     0x060, BIT(9), 0);
+static SUNXI_CCU_GATE(ahb_mmc2_clk,    "ahb-mmc2",     "ahb",
+                     0x060, BIT(10), 0);
+static SUNXI_CCU_GATE(ahb_nand_clk,    "ahb-nand",     "ahb",
+                     0x060, BIT(13), 0);
+static SUNXI_CCU_GATE(ahb_sdram_clk,   "ahb-sdram",    "ahb",
+                     0x060, BIT(14), CLK_IS_CRITICAL);
+static SUNXI_CCU_GATE(ahb_spi0_clk,    "ahb-spi0",     "ahb",
+                     0x060, BIT(20), 0);
+static SUNXI_CCU_GATE(ahb_spi2_clk,    "ahb-spi2",     "ahb",
+                     0x060, BIT(22), 0);
+static SUNXI_CCU_GATE(ahb_hstimer_clk, "ahb-hstimer",  "ahb",
+                     0x060, BIT(28), 0);
+
+static SUNXI_CCU_GATE(ahb_ve_clk,      "ahb-ve",       "ahb",
+                     0x064, BIT(0), 0);
+static SUNXI_CCU_GATE(ahb_tve_clk,     "ahb-tve",      "ahb",
+                     0x064, BIT(2), 0);
+static SUNXI_CCU_GATE(ahb_lcd_clk,     "ahb-lcd",      "ahb",
+                     0x064, BIT(4), 0);
+static SUNXI_CCU_GATE(ahb_csi_clk,     "ahb-csi",      "ahb",
+                     0x064, BIT(8), 0);
+static SUNXI_CCU_GATE(ahb_de_be_clk,   "ahb-de-be",    "ahb",
+                     0x064, BIT(12), 0);
+static SUNXI_CCU_GATE(ahb_de_fe_clk,   "ahb-de-fe",    "ahb",
+                     0x064, BIT(14), 0);
+static SUNXI_CCU_GATE(ahb_iep_clk,     "ahb-iep",      "ahb",
+                     0x064, BIT(19), 0);
+static SUNXI_CCU_GATE(ahb_gpu_clk,     "ahb-gpu",      "ahb",
+                     0x064, BIT(20), 0);
+
+static SUNXI_CCU_GATE(apb0_codec_clk,  "apb0-codec",   "apb0",
+                     0x068, BIT(0), 0);
+static SUNXI_CCU_GATE(apb0_spdif_clk,  "apb0-spdif",   "apb0",
+                     0x068, BIT(1), 0);
+static SUNXI_CCU_GATE(apb0_i2s_clk,    "apb0-i2s",     "apb0",
+                     0x068, BIT(3), 0);
+static SUNXI_CCU_GATE(apb0_pio_clk,    "apb0-pio",     "apb0",
+                     0x068, BIT(5), 0);
+static SUNXI_CCU_GATE(apb0_ir_clk,     "apb0-ir",      "apb0",
+                     0x068, BIT(6), 0);
+
+static SUNXI_CCU_GATE(apb1_i2c0_clk,   "apb1-i2c0",    "apb1",
+                     0x06c, BIT(0), 0);
+static SUNXI_CCU_GATE(apb1_i2c1_clk,   "apb1-i2c1",    "apb1",
+                     0x06c, BIT(1), 0);
+static SUNXI_CCU_GATE(apb1_i2c2_clk,   "apb1-i2c2",    "apb1",
+                     0x06c, BIT(2), 0);
+static SUNXI_CCU_GATE(apb1_uart0_clk,  "apb1-uart0",   "apb1",
+                     0x06c, BIT(16), 0);
+static SUNXI_CCU_GATE(apb1_uart1_clk,  "apb1-uart1",   "apb1",
+                     0x06c, BIT(17), 0);
+static SUNXI_CCU_GATE(apb1_uart2_clk,  "apb1-uart2",   "apb1",
+                     0x06c, BIT(18), 0);
+static SUNXI_CCU_GATE(apb1_uart3_clk,  "apb1-uart3",   "apb1",
+                     0x06c, BIT(19), 0);
+
+static const char * const mod0_default_parents[] = { "hosc", "pll-periph",
+                                                    "pll-ddr-other" };
+static SUNXI_CCU_MP_WITH_MUX_GATE(nand_clk, "nand", mod0_default_parents, 
0x080,
+                                 0, 4,         /* M */
+                                 16, 2,        /* P */
+                                 24, 2,        /* mux */
+                                 BIT(31),      /* gate */
+                                 0);
+
+static SUNXI_CCU_MP_WITH_MUX_GATE(mmc0_clk, "mmc0", mod0_default_parents, 
0x088,
+                                 0, 4,         /* M */
+                                 16, 2,        /* P */
+                                 24, 2,        /* mux */
+                                 BIT(31),      /* gate */
+                                 0);
+
+static SUNXI_CCU_MP_WITH_MUX_GATE(mmc1_clk, "mmc1", mod0_default_parents, 
0x08c,
+                                 0, 4,         /* M */
+                                 16, 2,        /* P */
+                                 24, 2,        /* mux */
+                                 BIT(31),      /* gate */
+                                 0);
+
+static SUNXI_CCU_MP_WITH_MUX_GATE(mmc2_clk, "mmc2", mod0_default_parents, 
0x090,
+                                 0, 4,         /* M */
+                                 16, 2,        /* P */
+                                 24, 2,        /* mux */
+                                 BIT(31),      /* gate */
+                                 0);
+
+static SUNXI_CCU_MP_WITH_MUX_GATE(ss_clk, "ss", mod0_default_parents, 0x09c,
+                                 0, 4,         /* M */
+                                 16, 2,        /* P */
+                                 24, 2,        /* mux */
+                                 BIT(31),      /* gate */
+                                 0);
+
+static SUNXI_CCU_MP_WITH_MUX_GATE(spi0_clk, "spi0", mod0_default_parents, 
0x0a0,
+                                 0, 4,         /* M */
+                                 16, 2,        /* P */
+                                 24, 2,        /* mux */
+                                 BIT(31),      /* gate */
+                                 0);
+
+static SUNXI_CCU_MP_WITH_MUX_GATE(spi2_clk, "spi2", mod0_default_parents, 
0x0a8,
+                                 0, 4,         /* M */
+                                 16, 2,        /* P */
+                                 24, 2,        /* mux */
+                                 BIT(31),      /* gate */
+                                 0);
+
+static SUNXI_CCU_MP_WITH_MUX_GATE(ir_clk, "ir", mod0_default_parents, 0x0b0,
+                                 0, 4,         /* M */
+                                 16, 2,        /* P */
+                                 24, 2,        /* mux */
+                                 BIT(31),      /* gate */
+                                 0);
+
+static const char * const i2s_parents[] = { "pll-audio-8x", "pll-audio-4x",
+                                           "pll-audio-2x", "pll-audio" };
+static SUNXI_CCU_MUX_WITH_GATE(i2s_clk, "i2s", i2s_parents,
+                              0x0b8, 16, 2, BIT(31), 0);
+
+static const char * const spdif_parents[] = { "pll-audio-8x", "pll-audio-4x",
+                                           "pll-audio-2x", "pll-audio" };
+static SUNXI_CCU_MUX_WITH_GATE(spdif_clk, "spdif", spdif_parents,
+                              0x0c0, 16, 2, BIT(31), 0);
+
+static SUNXI_CCU_GATE(usb_ohci_clk,    "usb-ohci",     "pll-periph",
+                     0x0cc, BIT(6), 0);
+static SUNXI_CCU_GATE(usb_phy0_clk,    "usb-phy0",     "pll-periph",
+                     0x0cc, BIT(8), 0);
+static SUNXI_CCU_GATE(usb_phy1_clk,    "usb-phy1",     "pll-periph",
+                     0x0cc, BIT(9), 0);
+
+static SUNXI_CCU_GATE(dram_ve_clk,     "dram-ve",      "pll-ddr",
+                     0x100, BIT(0), 0);
+static SUNXI_CCU_GATE(dram_csi_clk,    "dram-csi",     "pll-ddr",
+                     0x100, BIT(1), 0);
+static SUNXI_CCU_GATE(dram_tve_clk,    "dram-tve",     "pll-ddr",
+                     0x100, BIT(5), 0);
+static SUNXI_CCU_GATE(dram_de_fe_clk,  "dram-de-fe",   "pll-ddr",
+                     0x100, BIT(25), 0);
+static SUNXI_CCU_GATE(dram_de_be_clk,  "dram-de-be",   "pll-ddr",
+                     0x100, BIT(26), 0);
+static SUNXI_CCU_GATE(dram_ace_clk,    "dram-ace",     "pll-ddr",
+                     0x100, BIT(29), 0);
+static SUNXI_CCU_GATE(dram_iep_clk,    "dram-iep",     "pll-ddr",
+                     0x100, BIT(31), 0);
+
+static const char * const de_parents[] = { "pll-video0", "pll-video1",
+                                          "pll-ddr-other" };
+static SUNXI_CCU_M_WITH_MUX_GATE(de_be_clk, "de-be", de_parents,
+                                0x104, 0, 4, 24, 2, BIT(31), 0);
+
+static SUNXI_CCU_M_WITH_MUX_GATE(de_fe_clk, "de-fe", de_parents,
+                                0x10c, 0, 4, 24, 2, BIT(31), 0);
+
+static const char * const tcon_parents[] = { "pll-video0", "pll-video1",
+                                            "pll-video0-2x", "pll-video1-2x" };
+static SUNXI_CCU_MUX_WITH_GATE(tcon_ch0_clk, "tcon-ch0-sclk", tcon_parents,
+                              0x118, 24, 2, BIT(31), 0);
+
+static SUNXI_CCU_M_WITH_MUX_GATE(tcon_ch1_sclk2_clk, "tcon-ch1-sclk2",
+                                tcon_parents,
+                                0x12c, 0, 4, 24, 2, BIT(31), 0);
+
+static SUNXI_CCU_M_WITH_GATE(tcon_ch1_sclk1_clk, "tcon-ch1-sclk1", 
"tcon-ch1-sclk2",
+                            0x12c, 11, 1, BIT(15), 0);
+
+static const char * const csi_parents[] = { "hosc", "pll-video0", "pll-video1",
+                                           "pll-video0-2x", "pll-video1-2x" };
+static const u8 csi_table[] = { 0, 1, 2, 5, 6 };
+static SUNXI_CCU_M_WITH_MUX_TABLE_GATE(csi_clk, "csi",
+                                      csi_parents, csi_table,
+                                      0x134, 0, 5, 24, 2, BIT(31), 0);
+
+static SUNXI_CCU_GATE(ve_clk,          "ve",           "pll-ve",
+                     0x13c, BIT(31), 0);
+
+static SUNXI_CCU_GATE(codec_clk,       "codec",        "pll-audio",
+                     0x140, BIT(31), 0);
+
+static SUNXI_CCU_GATE(avs_clk,         "avs",          "hosc",
+                     0x144, BIT(31), 0);
+
+static const char * const gpu_parents[] = { "pll-video0", "pll-ve",
+                                           "pll-ddr-other", "pll-video1",
+                                           "pll-video1-2x" };
+static SUNXI_CCU_M_WITH_MUX_GATE(gpu_clk, "gpu", gpu_parents,
+                                0x154, 0, 4, 24, 3, BIT(31), 0);
+
+static const char * const mbus_parents[] = { "hosc", "pll-periph", "pll-ddr" };
+static SUNXI_CCU_MP_WITH_MUX_GATE(mbus_clk, "mbus", mbus_parents,
+                                 0x15c, 0, 4, 16, 2, 24, 2, BIT(31), 
CLK_IS_CRITICAL);
+
+static SUNXI_CCU_GATE(iep_clk,         "iep",          "de-be",
+                     0x160, BIT(31), 0);
+
+static struct ccu_common *sun5i_gr8_ccu_clks[] = {
+       &hosc_clk.common,
+       &pll_core_clk.common,
+       &pll_audio_base_clk.common,
+       &pll_video0_clk.common,
+       &pll_ve_clk.common,
+       &pll_ddr_base_clk.common,
+       &pll_ddr_clk.common,
+       &pll_ddr_other_clk.common,
+       &pll_periph_clk.common,
+       &pll_video1_clk.common,
+       &cpu_clk.common,
+       &axi_clk.common,
+       &ahb_clk.common,
+       &apb0_clk.common,
+       &apb1_clk.common,
+       &axi_dram_clk.common,
+       &ahb_otg_clk.common,
+       &ahb_ehci_clk.common,
+       &ahb_ohci_clk.common,
+       &ahb_ss_clk.common,
+       &ahb_dma_clk.common,
+       &ahb_bist_clk.common,
+       &ahb_mmc0_clk.common,
+       &ahb_mmc1_clk.common,
+       &ahb_mmc2_clk.common,
+       &ahb_nand_clk.common,
+       &ahb_sdram_clk.common,
+       &ahb_spi0_clk.common,
+       &ahb_spi2_clk.common,
+       &ahb_hstimer_clk.common,
+       &ahb_ve_clk.common,
+       &ahb_tve_clk.common,
+       &ahb_lcd_clk.common,
+       &ahb_csi_clk.common,
+       &ahb_de_be_clk.common,
+       &ahb_de_fe_clk.common,
+       &ahb_iep_clk.common,
+       &ahb_gpu_clk.common,
+       &apb0_codec_clk.common,
+       &apb0_spdif_clk.common,
+       &apb0_i2s_clk.common,
+       &apb0_pio_clk.common,
+       &apb0_ir_clk.common,
+       &apb1_i2c0_clk.common,
+       &apb1_i2c1_clk.common,
+       &apb1_i2c2_clk.common,
+       &apb1_uart0_clk.common,
+       &apb1_uart1_clk.common,
+       &apb1_uart2_clk.common,
+       &apb1_uart3_clk.common,
+       &nand_clk.common,
+       &mmc0_clk.common,
+       &mmc1_clk.common,
+       &mmc2_clk.common,
+       &ss_clk.common,
+       &spi0_clk.common,
+       &spi2_clk.common,
+       &ir_clk.common,
+       &i2s_clk.common,
+       &spdif_clk.common,
+       &usb_ohci_clk.common,
+       &usb_phy0_clk.common,
+       &usb_phy1_clk.common,
+       &dram_ve_clk.common,
+       &dram_csi_clk.common,
+       &dram_tve_clk.common,
+       &dram_de_fe_clk.common,
+       &dram_de_be_clk.common,
+       &dram_ace_clk.common,
+       &dram_iep_clk.common,
+       &de_be_clk.common,
+       &de_fe_clk.common,
+       &tcon_ch0_clk.common,
+       &tcon_ch1_sclk2_clk.common,
+       &tcon_ch1_sclk1_clk.common,
+       &csi_clk.common,
+       &ve_clk.common,
+       &codec_clk.common,
+       &avs_clk.common,
+       &gpu_clk.common,
+       &mbus_clk.common,
+       &iep_clk.common,
+};
+
+static CLK_FIXED_FACTOR(osc3M_clk, "osc3M", "hosc", 8, 1, 0);
+/* We hardcode the divider to 4 for now */
+static CLK_FIXED_FACTOR(pll_audio_clk, "pll-audio",
+                       "pll-audio-base", 4, 1, CLK_SET_RATE_PARENT);
+static CLK_FIXED_FACTOR(pll_audio_2x_clk, "pll-audio-2x",
+                       "pll-audio-base", 2, 1, CLK_SET_RATE_PARENT);
+static CLK_FIXED_FACTOR(pll_audio_4x_clk, "pll-audio-4x",
+                       "pll-audio-base", 1, 1, CLK_SET_RATE_PARENT);
+static CLK_FIXED_FACTOR(pll_audio_8x_clk, "pll-audio-8x",
+                       "pll-audio-base", 1, 2, CLK_SET_RATE_PARENT);
+static CLK_FIXED_FACTOR(pll_video0_2x_clk, "pll-video0-2x",
+                       "pll-video0", 1, 2, CLK_SET_RATE_PARENT);
+static CLK_FIXED_FACTOR(pll_video1_2x_clk, "pll-video1-2x",
+                       "pll-video1", 1, 2, CLK_SET_RATE_PARENT);
+
+static struct clk_hw_onecell_data sun5i_gr8_hw_clks = {
+       .hws    = {
+               [CLK_HOSC]              = &hosc_clk.common.hw,
+               [CLK_OSC3M]             = &osc3M_clk.hw,
+               [CLK_PLL_CORE]          = &pll_core_clk.common.hw,
+               [CLK_PLL_AUDIO_BASE]    = &pll_audio_base_clk.common.hw,
+               [CLK_PLL_AUDIO]         = &pll_audio_clk.hw,
+               [CLK_PLL_AUDIO_2X]      = &pll_audio_2x_clk.hw,
+               [CLK_PLL_AUDIO_4X]      = &pll_audio_4x_clk.hw,
+               [CLK_PLL_AUDIO_8X]      = &pll_audio_8x_clk.hw,
+               [CLK_PLL_VIDEO0]        = &pll_video0_clk.common.hw,
+               [CLK_PLL_VIDEO0_2X]     = &pll_video0_2x_clk.hw,
+               [CLK_PLL_VE]            = &pll_ve_clk.common.hw,
+               [CLK_PLL_DDR_BASE]      = &pll_ddr_base_clk.common.hw,
+               [CLK_PLL_DDR]           = &pll_ddr_clk.common.hw,
+               [CLK_PLL_DDR_OTHER]     = &pll_ddr_other_clk.common.hw,
+               [CLK_PLL_PERIPH]        = &pll_periph_clk.common.hw,
+               [CLK_PLL_VIDEO1]        = &pll_video1_clk.common.hw,
+               [CLK_PLL_VIDEO1_2X]     = &pll_video1_2x_clk.hw,
+               [CLK_CPU]               = &cpu_clk.common.hw,
+               [CLK_AXI]               = &axi_clk.common.hw,
+               [CLK_AHB]               = &ahb_clk.common.hw,
+               [CLK_APB0]              = &apb0_clk.common.hw,
+               [CLK_APB1]              = &apb1_clk.common.hw,
+               [CLK_DRAM_AXI]          = &axi_dram_clk.common.hw,
+               [CLK_AHB_OTG]           = &ahb_otg_clk.common.hw,
+               [CLK_AHB_EHCI]          = &ahb_ehci_clk.common.hw,
+               [CLK_AHB_OHCI]          = &ahb_ohci_clk.common.hw,
+               [CLK_AHB_SS]            = &ahb_ss_clk.common.hw,
+               [CLK_AHB_DMA]           = &ahb_dma_clk.common.hw,
+               [CLK_AHB_BIST]          = &ahb_bist_clk.common.hw,
+               [CLK_AHB_MMC0]          = &ahb_mmc0_clk.common.hw,
+               [CLK_AHB_MMC1]          = &ahb_mmc1_clk.common.hw,
+               [CLK_AHB_MMC2]          = &ahb_mmc2_clk.common.hw,
+               [CLK_AHB_NAND]          = &ahb_nand_clk.common.hw,
+               [CLK_AHB_SDRAM]         = &ahb_sdram_clk.common.hw,
+               [CLK_AHB_SPI0]          = &ahb_spi0_clk.common.hw,
+               [CLK_AHB_SPI2]          = &ahb_spi2_clk.common.hw,
+               [CLK_AHB_HSTIMER]       = &ahb_hstimer_clk.common.hw,
+               [CLK_AHB_VE]            = &ahb_ve_clk.common.hw,
+               [CLK_AHB_TVE]           = &ahb_tve_clk.common.hw,
+               [CLK_AHB_LCD]           = &ahb_lcd_clk.common.hw,
+               [CLK_AHB_CSI]           = &ahb_csi_clk.common.hw,
+               [CLK_AHB_DE_BE]         = &ahb_de_be_clk.common.hw,
+               [CLK_AHB_DE_FE]         = &ahb_de_fe_clk.common.hw,
+               [CLK_AHB_IEP]           = &ahb_iep_clk.common.hw,
+               [CLK_AHB_GPU]           = &ahb_gpu_clk.common.hw,
+               [CLK_APB0_CODEC]        = &apb0_codec_clk.common.hw,
+               [CLK_APB0_SPDIF]        = &apb0_spdif_clk.common.hw,
+               [CLK_APB0_I2S]          = &apb0_i2s_clk.common.hw,
+               [CLK_APB0_PIO]          = &apb0_pio_clk.common.hw,
+               [CLK_APB0_IR]           = &apb0_ir_clk.common.hw,
+               [CLK_APB1_I2C0]         = &apb1_i2c0_clk.common.hw,
+               [CLK_APB1_I2C1]         = &apb1_i2c1_clk.common.hw,
+               [CLK_APB1_I2C2]         = &apb1_i2c2_clk.common.hw,
+               [CLK_APB1_UART0]        = &apb1_uart0_clk.common.hw,
+               [CLK_APB1_UART1]        = &apb1_uart1_clk.common.hw,
+               [CLK_APB1_UART2]        = &apb1_uart2_clk.common.hw,
+               [CLK_APB1_UART3]        = &apb1_uart3_clk.common.hw,
+               [CLK_NAND]              = &nand_clk.common.hw,
+               [CLK_MMC0]              = &mmc0_clk.common.hw,
+               [CLK_MMC1]              = &mmc1_clk.common.hw,
+               [CLK_MMC2]              = &mmc2_clk.common.hw,
+               [CLK_SS]                = &ss_clk.common.hw,
+               [CLK_SPI0]              = &spi0_clk.common.hw,
+               [CLK_SPI2]              = &spi2_clk.common.hw,
+               [CLK_IR]                = &ir_clk.common.hw,
+               [CLK_I2S]               = &i2s_clk.common.hw,
+               [CLK_SPDIF]             = &spdif_clk.common.hw,
+               [CLK_USB_OHCI]          = &usb_ohci_clk.common.hw,
+               [CLK_USB_PHY0]          = &usb_phy0_clk.common.hw,
+               [CLK_USB_PHY1]          = &usb_phy1_clk.common.hw,
+               [CLK_DRAM_VE]           = &dram_ve_clk.common.hw,
+               [CLK_DRAM_CSI]          = &dram_csi_clk.common.hw,
+               [CLK_DRAM_TVE]          = &dram_tve_clk.common.hw,
+               [CLK_DRAM_DE_FE]        = &dram_de_fe_clk.common.hw,
+               [CLK_DRAM_DE_BE]        = &dram_de_be_clk.common.hw,
+               [CLK_DRAM_ACE]          = &dram_ace_clk.common.hw,
+               [CLK_DRAM_IEP]          = &dram_iep_clk.common.hw,
+               [CLK_DE_BE]             = &de_be_clk.common.hw,
+               [CLK_DE_FE]             = &de_fe_clk.common.hw,
+               [CLK_TCON_CH0]          = &tcon_ch0_clk.common.hw,
+               [CLK_TCON_CH1_SCLK]     = &tcon_ch1_sclk2_clk.common.hw,
+               [CLK_TCON_CH1]          = &tcon_ch1_sclk1_clk.common.hw,
+               [CLK_CSI]               = &csi_clk.common.hw,
+               [CLK_VE]                = &ve_clk.common.hw,
+               [CLK_CODEC]             = &codec_clk.common.hw,
+               [CLK_AVS]               = &avs_clk.common.hw,
+               [CLK_GPU]               = &gpu_clk.common.hw,
+               [CLK_MBUS]              = &mbus_clk.common.hw,
+               [CLK_IEP]               = &iep_clk.common.hw,
+       },
+       .num    = CLK_NUMBER,
+};
+
+static struct ccu_reset_map sun5i_gr8_ccu_resets[] = {
+       [RST_USB_PHY0]          =  { 0x0cc, BIT(0) },
+       [RST_USB_PHY1]          =  { 0x0cc, BIT(1) },
+
+       [RST_DE_BE]             =  { 0x104, BIT(30) },
+
+       [RST_DE_FE]             =  { 0x10c, BIT(30) },
+
+       [RST_TVE]               =  { 0x118, BIT(29) },
+       [RST_LCD]               =  { 0x118, BIT(30) },
+
+       [RST_CSI]               =  { 0x134, BIT(30) },
+
+       [RST_VE]                =  { 0x13c, BIT(0) },
+
+       [RST_GPU]               =  { 0x154, BIT(30) },
+
+       [RST_IEP]               =  { 0x160, BIT(30) },
+};
+
+static const struct sunxi_ccu_desc sun5i_gr8_ccu_desc = {
+       .ccu_clks       = sun5i_gr8_ccu_clks,
+       .num_ccu_clks   = ARRAY_SIZE(sun5i_gr8_ccu_clks),
+
+       .hw_clks        = &sun5i_gr8_hw_clks,
+
+       .resets         = sun5i_gr8_ccu_resets,
+       .num_resets     = ARRAY_SIZE(sun5i_gr8_ccu_resets),
+};
+
+static void __init sun5i_gr8_ccu_setup(struct device_node *node)
+{
+       void __iomem *reg;
+       u32 val;
+
+       reg = of_io_request_and_map(node, 0, of_node_full_name(node));
+       if (IS_ERR(reg)) {
+               pr_err("%s: Could not map the clock registers\n",
+                      of_node_full_name(node));
+               return;
+       }
+
+       /* Force the PLL-Audio-1x divider to 4 */
+       val = readl(reg + SUN5I_PLL_AUDIO_REG);
+       val &= ~GENMASK(19, 16);
+       writel(val | (3 << 16), reg + SUN5I_PLL_AUDIO_REG);
+
+       /*
+        * Use the peripheral PLL as the AHB parent, instead of CPU /
+        * AXI which have rate changes due to cpufreq.
+        *
+        * This is especially a big deal for the HS timer whose parent
+        * clock is AHB.
+        */
+       val = readl(reg + SUN5I_AHB_REG);
+       val &= ~GENMASK(7, 6);
+       writel(val | (2 << 6), reg + SUN5I_AHB_REG);
+
+       sunxi_ccu_probe(node, reg, &sun5i_gr8_ccu_desc);
+}
+CLK_OF_DECLARE(sun5i_gr8_ccu, "nextthing,gr8-ccu",
+              sun5i_gr8_ccu_setup);
-- 
git-series 0.8.11

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