[PATCH v3 6/8] clk: sunxi-ng: Add A33 CCU support
From: Maxime Ripard <hidden>
Date: 2016-09-08 09:48:58
Also in:
linux-arm-kernel, linux-devicetree, lkml
Subsystem:
arm/allwinner sunxi soc support, common clk framework, open firmware and flattened device tree bindings, reset controller framework, the rest · Maintainers:
Chen-Yu Tsai, Jernej Skrabec, Samuel Holland, Michael Turquette, Stephen Boyd, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Philipp Zabel, Linus Torvalds
This commit introduces the clocks found in the Allwinner A33 CCU. Since this SoC is very similar to the A23, and we share a significant share of the DTSI, the clock IDs that are going to be used will also be shared with the A23, hence the name of the various header files. Signed-off-by: Maxime Ripard <redacted> Acked-by: Chen-Yu Tsai <redacted> --- .../devicetree/bindings/clock/sunxi-ccu.txt | 1 + drivers/clk/sunxi-ng/Kconfig | 12 + drivers/clk/sunxi-ng/Makefile | 1 + drivers/clk/sunxi-ng/ccu-sun8i-a23-a33.h | 63 ++ drivers/clk/sunxi-ng/ccu-sun8i-a33.c | 780 +++++++++++++++++++++ include/dt-bindings/clock/sun8i-a23-a33-ccu.h | 127 ++++ include/dt-bindings/reset/sun8i-a23-a33-ccu.h | 87 +++ 7 files changed, 1071 insertions(+) create mode 100644 drivers/clk/sunxi-ng/ccu-sun8i-a23-a33.h create mode 100644 drivers/clk/sunxi-ng/ccu-sun8i-a33.c create mode 100644 include/dt-bindings/clock/sun8i-a23-a33-ccu.h create mode 100644 include/dt-bindings/reset/sun8i-a23-a33-ccu.h
diff --git a/Documentation/devicetree/bindings/clock/sunxi-ccu.txt b/Documentation/devicetree/bindings/clock/sunxi-ccu.txt
index eac458720b28..8fd765ea3660 100644
--- a/Documentation/devicetree/bindings/clock/sunxi-ccu.txt
+++ b/Documentation/devicetree/bindings/clock/sunxi-ccu.txt@@ -4,6 +4,7 @@ Allwinner Clock Control Unit Binding Required properties : - compatible: must contain one of the following compatibles: - "allwinner,sun6i-a31-ccu" + - "allwinner,sun8i-a33-ccu" - "allwinner,sun8i-h3-ccu" - reg: Must contain the registers base address and length
diff --git a/drivers/clk/sunxi-ng/Kconfig b/drivers/clk/sunxi-ng/Kconfig
index c7258779daa8..dff3feff9c3c 100644
--- a/drivers/clk/sunxi-ng/Kconfig
+++ b/drivers/clk/sunxi-ng/Kconfig@@ -65,6 +65,18 @@ config SUN6I_A31_CCU select SUNXI_CCU_PHASE default MACH_SUN6I +config SUN8I_A33_CCU + bool "Support for the Allwinner A33 CCU" + select SUNXI_CCU_DIV + select SUNXI_CCU_MULT + select SUNXI_CCU_NK + select SUNXI_CCU_NKM + select SUNXI_CCU_NKMP + select SUNXI_CCU_NM + select SUNXI_CCU_MP + select SUNXI_CCU_PHASE + default MACH_SUN8I + config SUN8I_H3_CCU bool "Support for the Allwinner H3 CCU" select SUNXI_CCU_DIV
diff --git a/drivers/clk/sunxi-ng/Makefile b/drivers/clk/sunxi-ng/Makefile
index 462a5f8383ed..4f7e99fb433f 100644
--- a/drivers/clk/sunxi-ng/Makefile
+++ b/drivers/clk/sunxi-ng/Makefile@@ -19,4 +19,5 @@ obj-$(CONFIG_SUNXI_CCU_MP) += ccu_mp.o # SoC support obj-$(CONFIG_SUN6I_A31_CCU) += ccu-sun6i-a31.o +obj-$(CONFIG_SUN8I_A33_CCU) += ccu-sun8i-a33.o obj-$(CONFIG_SUN8I_H3_CCU) += ccu-sun8i-h3.o
diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-a23-a33.h b/drivers/clk/sunxi-ng/ccu-sun8i-a23-a33.h
new file mode 100644
index 000000000000..62c0f8d49ef8
--- /dev/null
+++ b/drivers/clk/sunxi-ng/ccu-sun8i-a23-a33.h@@ -0,0 +1,63 @@ +/* + * Copyright 2016 Maxime Ripard + * + * Maxime Ripard <maxime.ripard@free-electrons.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * 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. + */ + +#ifndef _CCU_SUN8I_A23_A33_H_ +#define _CCU_SUN8I_A23_A33_H_ + +#include <dt-bindings/clock/sun8i-a23-a33-ccu.h> +#include <dt-bindings/reset/sun8i-a23-a33-ccu.h> + +#define CLK_PLL_CPUX 0 +#define CLK_PLL_AUDIO_BASE 1 +#define CLK_PLL_AUDIO 2 +#define CLK_PLL_AUDIO_2X 3 +#define CLK_PLL_AUDIO_4X 4 +#define CLK_PLL_AUDIO_8X 5 +#define CLK_PLL_VIDEO 6 +#define CLK_PLL_VIDEO_2X 7 +#define CLK_PLL_VE 8 +#define CLK_PLL_DDR0 9 +#define CLK_PLL_PERIPH 10 +#define CLK_PLL_PERIPH_2X 11 +#define CLK_PLL_GPU 12 +#define CLK_PLL_MIPI 13 +#define CLK_PLL_HSIC 14 +#define CLK_PLL_DE 15 +#define CLK_PLL_DDR1 16 +#define CLK_PLL_DDR 17 + +/* The CPUX clock is exported */ + +#define CLK_AXI 19 +#define CLK_AHB1 20 +#define CLK_APB1 21 +#define CLK_APB2 22 + +/* All the bus gates are exported */ + +/* The first part of the mod clocks is exported */ + +#define CLK_DRAM 79 + +/* Some more module clocks are exported */ + +#define CLK_MBUS 95 + +/* And the last module clocks are exported */ + +#define CLK_NUMBER (CLK_ATS + 1) + +#endif /* _CCU_SUN8I_A23_A33_H_ */
diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-a33.c b/drivers/clk/sunxi-ng/ccu-sun8i-a33.c
new file mode 100644
index 000000000000..fc00892906d8
--- /dev/null
+++ b/drivers/clk/sunxi-ng/ccu-sun8i-a33.c@@ -0,0 +1,780 @@ +/* + * 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-sun8i-a23-a33.h" + +static struct ccu_nkmp pll_cpux_clk = { + .enable = BIT(31), + .lock = BIT(28), + + .n = _SUNXI_CCU_MULT(8, 5), + .k = _SUNXI_CCU_MULT(4, 2), + .m = _SUNXI_CCU_DIV(0, 2), + .p = _SUNXI_CCU_DIV_MAX(16, 2, 4), + + .common = { + .reg = 0x000, + .hw.init = CLK_HW_INIT("pll-cpux", "osc24M", + &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 SUN8I_A33_PLL_AUDIO_REG 0x008 + +static SUNXI_CCU_NM_WITH_GATE_LOCK(pll_audio_base_clk, "pll-audio-base", + "osc24M", 0x008, + 8, 7, /* N */ + 0, 5, /* M */ + BIT(31), /* gate */ + BIT(28), /* lock */ + CLK_SET_RATE_UNGATE); + +static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_video_clk, "pll-video", + "osc24M", 0x010, + 8, 7, /* N */ + 0, 4, /* M */ + BIT(24), /* frac enable */ + BIT(25), /* frac select */ + 270000000, /* frac rate 0 */ + 297000000, /* frac rate 1 */ + BIT(31), /* gate */ + BIT(28), /* lock */ + CLK_SET_RATE_UNGATE); + +static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_ve_clk, "pll-ve", + "osc24M", 0x018, + 8, 7, /* N */ + 0, 4, /* M */ + BIT(24), /* frac enable */ + BIT(25), /* frac select */ + 270000000, /* frac rate 0 */ + 297000000, /* frac rate 1 */ + BIT(31), /* gate */ + BIT(28), /* lock */ + CLK_SET_RATE_UNGATE); + +static SUNXI_CCU_NKM_WITH_GATE_LOCK(pll_ddr0_clk, "pll-ddr0", + "osc24M", 0x020, + 8, 5, /* N */ + 4, 2, /* K */ + 0, 2, /* M */ + BIT(31), /* gate */ + BIT(28), /* lock */ + 0); + +static SUNXI_CCU_NK_WITH_GATE_LOCK_POSTDIV(pll_periph_clk, "pll-periph", + "osc24M", 0x028, + 8, 5, /* N */ + 4, 2, /* K */ + BIT(31), /* gate */ + BIT(28), /* lock */ + 2, /* post-div */ + CLK_SET_RATE_UNGATE); + +static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_gpu_clk, "pll-gpu", + "osc24M", 0x038, + 8, 7, /* N */ + 0, 4, /* M */ + BIT(24), /* frac enable */ + BIT(25), /* frac select */ + 270000000, /* frac rate 0 */ + 297000000, /* frac rate 1 */ + BIT(31), /* gate */ + BIT(28), /* lock */ + CLK_SET_RATE_UNGATE); + +/* + * The MIPI PLL has 2 modes: "MIPI" and "HDMI". + * + * The MIPI mode is a standard NKM-style clock. The HDMI mode is an + * integer / fractional clock with switchable multipliers and dividers. + * This is not supported here. We hardcode the PLL to MIPI mode. + */ +#define SUN8I_A33_PLL_MIPI_REG 0x040 +static SUNXI_CCU_NKM_WITH_GATE_LOCK(pll_mipi_clk, "pll-mipi", + "pll-video", 0x040, + 8, 4, /* N */ + 4, 2, /* K */ + 0, 4, /* M */ + BIT(31), /* gate */ + BIT(28), /* lock */ + CLK_SET_RATE_UNGATE); + +static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_hsic_clk, "pll-hsic", + "osc24M", 0x044, + 8, 7, /* N */ + 0, 4, /* M */ + BIT(24), /* frac enable */ + BIT(25), /* frac select */ + 270000000, /* frac rate 0 */ + 297000000, /* frac rate 1 */ + BIT(31), /* gate */ + BIT(28), /* lock */ + CLK_SET_RATE_UNGATE); + +static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_de_clk, "pll-de", + "osc24M", 0x048, + 8, 7, /* N */ + 0, 4, /* M */ + BIT(24), /* frac enable */ + BIT(25), /* frac select */ + 270000000, /* frac rate 0 */ + 297000000, /* frac rate 1 */ + BIT(31), /* gate */ + BIT(28), /* lock */ + CLK_SET_RATE_UNGATE); + +/* TODO: Fix N */ +static SUNXI_CCU_N_WITH_GATE_LOCK(pll_ddr1_clk, "pll-ddr1", + "osc24M", 0x04c, + 8, 6, /* N */ + BIT(31), /* gate */ + BIT(28), /* lock */ + CLK_SET_RATE_UNGATE); + +static const char * const cpux_parents[] = { "osc32k", "osc24M", + "pll-cpux" , "pll-cpux" }; +static SUNXI_CCU_MUX(cpux_clk, "cpux", cpux_parents, + 0x050, 16, 2, CLK_IS_CRITICAL); + +static SUNXI_CCU_M(axi_clk, "axi", "cpux", 0x050, 0, 2, 0); + +static const char * const ahb1_parents[] = { "osc32k", "osc24M", + "axi" , "pll-periph" }; +static struct ccu_div ahb1_clk = { + .div = _SUNXI_CCU_DIV_FLAGS(4, 2, CLK_DIVIDER_POWER_OF_TWO), + + .mux = { + .shift = 12, + .width = 2, + + .variable_prediv = { + .index = 3, + .shift = 6, + .width = 2, + }, + }, + + .common = { + .reg = 0x054, + .features = CCU_FEATURE_VARIABLE_PREDIV, + .hw.init = CLK_HW_INIT_PARENTS("ahb1", + ahb1_parents, + &ccu_div_ops, + 0), + }, +}; + +static struct clk_div_table apb1_div_table[] = { + { .val = 0, .div = 2 }, + { .val = 1, .div = 2 }, + { .val = 2, .div = 4 }, + { .val = 3, .div = 8 }, + { /* Sentinel */ }, +}; +static SUNXI_CCU_DIV_TABLE(apb1_clk, "apb1", "ahb1", + 0x054, 8, 2, apb1_div_table, 0); + +static const char * const apb2_parents[] = { "osc32k", "osc24M", + "pll-periph" , "pll-periph" }; +static SUNXI_CCU_MP_WITH_MUX(apb2_clk, "apb2", apb2_parents, 0x058, + 0, 5, /* M */ + 16, 2, /* P */ + 24, 2, /* mux */ + 0); + +static SUNXI_CCU_GATE(bus_mipi_dsi_clk, "bus-mipi-dsi", "ahb1", + 0x060, BIT(1), 0); +static SUNXI_CCU_GATE(bus_ss_clk, "bus-ss", "ahb1", + 0x060, BIT(5), 0); +static SUNXI_CCU_GATE(bus_dma_clk, "bus-dma", "ahb1", + 0x060, BIT(6), 0); +static SUNXI_CCU_GATE(bus_mmc0_clk, "bus-mmc0", "ahb1", + 0x060, BIT(8), 0); +static SUNXI_CCU_GATE(bus_mmc1_clk, "bus-mmc1", "ahb1", + 0x060, BIT(9), 0); +static SUNXI_CCU_GATE(bus_mmc2_clk, "bus-mmc2", "ahb1", + 0x060, BIT(10), 0); +static SUNXI_CCU_GATE(bus_nand_clk, "bus-nand", "ahb1", + 0x060, BIT(13), 0); +static SUNXI_CCU_GATE(bus_dram_clk, "bus-dram", "ahb1", + 0x060, BIT(14), 0); +static SUNXI_CCU_GATE(bus_hstimer_clk, "bus-hstimer", "ahb1", + 0x060, BIT(19), 0); +static SUNXI_CCU_GATE(bus_spi0_clk, "bus-spi0", "ahb1", + 0x060, BIT(20), 0); +static SUNXI_CCU_GATE(bus_spi1_clk, "bus-spi1", "ahb1", + 0x060, BIT(21), 0); +static SUNXI_CCU_GATE(bus_otg_clk, "bus-otg", "ahb1", + 0x060, BIT(24), 0); +static SUNXI_CCU_GATE(bus_ehci_clk, "bus-ehci", "ahb1", + 0x060, BIT(26), 0); +static SUNXI_CCU_GATE(bus_ohci_clk, "bus-ohci", "ahb1", + 0x060, BIT(29), 0); + +static SUNXI_CCU_GATE(bus_ve_clk, "bus-ve", "ahb1", + 0x064, BIT(0), 0); +static SUNXI_CCU_GATE(bus_lcd_clk, "bus-lcd", "ahb1", + 0x064, BIT(4), 0); +static SUNXI_CCU_GATE(bus_csi_clk, "bus-csi", "ahb1", + 0x064, BIT(8), 0); +static SUNXI_CCU_GATE(bus_de_be_clk, "bus-de-be", "ahb1", + 0x064, BIT(12), 0); +static SUNXI_CCU_GATE(bus_de_fe_clk, "bus-de-fe", "ahb1", + 0x064, BIT(14), 0); +static SUNXI_CCU_GATE(bus_gpu_clk, "bus-gpu", "ahb1", + 0x064, BIT(20), 0); +static SUNXI_CCU_GATE(bus_msgbox_clk, "bus-msgbox", "ahb1", + 0x064, BIT(21), 0); +static SUNXI_CCU_GATE(bus_spinlock_clk, "bus-spinlock", "ahb1", + 0x064, BIT(22), 0); +static SUNXI_CCU_GATE(bus_drc_clk, "bus-drc", "ahb1", + 0x064, BIT(25), 0); +static SUNXI_CCU_GATE(bus_sat_clk, "bus-sat", "ahb1", + 0x064, BIT(26), 0); + +static SUNXI_CCU_GATE(bus_codec_clk, "bus-codec", "apb1", + 0x068, BIT(0), 0); +static SUNXI_CCU_GATE(bus_pio_clk, "bus-pio", "apb1", + 0x068, BIT(5), 0); +static SUNXI_CCU_GATE(bus_i2s0_clk, "bus-i2s0", "apb1", + 0x068, BIT(12), 0); +static SUNXI_CCU_GATE(bus_i2s1_clk, "bus-i2s1", "apb1", + 0x068, BIT(13), 0); + +static SUNXI_CCU_GATE(bus_i2c0_clk, "bus-i2c0", "apb2", + 0x06c, BIT(0), 0); +static SUNXI_CCU_GATE(bus_i2c1_clk, "bus-i2c1", "apb2", + 0x06c, BIT(1), 0); +static SUNXI_CCU_GATE(bus_i2c2_clk, "bus-i2c2", "apb2", + 0x06c, BIT(2), 0); +static SUNXI_CCU_GATE(bus_uart0_clk, "bus-uart0", "apb2", + 0x06c, BIT(16), 0); +static SUNXI_CCU_GATE(bus_uart1_clk, "bus-uart1", "apb2", + 0x06c, BIT(17), 0); +static SUNXI_CCU_GATE(bus_uart2_clk, "bus-uart2", "apb2", + 0x06c, BIT(18), 0); +static SUNXI_CCU_GATE(bus_uart3_clk, "bus-uart3", "apb2", + 0x06c, BIT(19), 0); +static SUNXI_CCU_GATE(bus_uart4_clk, "bus-uart4", "apb2", + 0x06c, BIT(20), 0); + +static const char * const mod0_default_parents[] = { "osc24M", "pll-periph" }; +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_PHASE(mmc0_sample_clk, "mmc0_sample", "mmc0", + 0x088, 20, 3, 0); +static SUNXI_CCU_PHASE(mmc0_output_clk, "mmc0_output", "mmc0", + 0x088, 8, 3, 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_PHASE(mmc1_sample_clk, "mmc1_sample", "mmc1", + 0x08c, 20, 3, 0); +static SUNXI_CCU_PHASE(mmc1_output_clk, "mmc1_output", "mmc1", + 0x08c, 8, 3, 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_PHASE(mmc2_sample_clk, "mmc2_sample", "mmc2", + 0x090, 20, 3, 0); +static SUNXI_CCU_PHASE(mmc2_output_clk, "mmc2_output", "mmc2", + 0x090, 8, 3, 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(spi1_clk, "spi1", mod0_default_parents, 0x0a4, + 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(i2s0_clk, "i2s0", i2s_parents, + 0x0b0, 16, 2, BIT(31), 0); + +static SUNXI_CCU_MUX_WITH_GATE(i2s1_clk, "i2s1", i2s_parents, + 0x0b4, 16, 2, BIT(31), 0); + +/* TODO: the parent for most of the USB clocks is not known */ +static SUNXI_CCU_GATE(usb_phy0_clk, "usb-phy0", "osc24M", + 0x0cc, BIT(8), 0); +static SUNXI_CCU_GATE(usb_phy1_clk, "usb-phy1", "osc24M", + 0x0cc, BIT(9), 0); +static SUNXI_CCU_GATE(usb_hsic_clk, "usb-hsic", "pll-hsic", + 0x0cc, BIT(10), 0); +static SUNXI_CCU_GATE(usb_hsic_12M_clk, "usb-hsic-12M", "osc24M", + 0x0cc, BIT(11), 0); +static SUNXI_CCU_GATE(usb_ohci_clk, "usb-ohci", "osc24M", + 0x0cc, BIT(16), 0); + +static SUNXI_CCU_M(dram_clk, "dram", "pll-ddr", + 0x0f4, 0, 4, CLK_IS_CRITICAL); + +static const char * const pll_ddr_parents[] = { "pll-ddr0", "pll-ddr1" }; +static SUNXI_CCU_MUX(pll_ddr_clk, "pll-ddr", pll_ddr_parents, + 0x0f8, 16, 1, 0); + +static SUNXI_CCU_GATE(dram_ve_clk, "dram-ve", "dram", + 0x100, BIT(0), 0); +static SUNXI_CCU_GATE(dram_csi_clk, "dram-csi", "dram", + 0x100, BIT(1), 0); +static SUNXI_CCU_GATE(dram_drc_clk, "dram-drc", "dram", + 0x100, BIT(16), 0); +static SUNXI_CCU_GATE(dram_de_fe_clk, "dram-de-fe", "dram", + 0x100, BIT(24), 0); +static SUNXI_CCU_GATE(dram_de_be_clk, "dram-de-be", "dram", + 0x100, BIT(26), 0); + +static const char * const de_parents[] = { "pll-video", "pll-periph-2x", + "pll-gpu", "pll-de" }; +static const u8 de_table[] = { 0, 2, 3, 5 }; +static SUNXI_CCU_M_WITH_MUX_TABLE_GATE(de_be_clk, "de-be", + de_parents, de_table, + 0x104, 0, 4, 24, 3, BIT(31), 0); + +static SUNXI_CCU_M_WITH_MUX_TABLE_GATE(de_fe_clk, "de-fe", + de_parents, de_table, + 0x10c, 0, 4, 24, 3, BIT(31), 0); + +static const char * const lcd_ch0_parents[] = { "pll-video", "pll-video-2x", + "pll-mipi" }; +static const u8 lcd_ch0_table[] = { 0, 2, 4 }; +static SUNXI_CCU_MUX_TABLE_WITH_GATE(lcd_ch0_clk, "lcd-ch0", + lcd_ch0_parents, lcd_ch0_table, + 0x118, 24, 3, BIT(31), + CLK_SET_RATE_PARENT); + +static const char * const lcd_ch1_parents[] = { "pll-video", "pll-video-2x" }; +static const u8 lcd_ch1_table[] = { 0, 2 }; +static SUNXI_CCU_M_WITH_MUX_TABLE_GATE(lcd_ch1_clk, "lcd-ch1", + lcd_ch1_parents, lcd_ch1_table, + 0x12c, 0, 4, 24, 2, BIT(31), 0); + +static const char * const csi_sclk_parents[] = { "pll-video", "pll-de", + "pll-mipi", "pll-ve" }; +static const u8 csi_sclk_table[] = { 0, 3, 4, 5 }; +static SUNXI_CCU_M_WITH_MUX_TABLE_GATE(csi_sclk_clk, "csi-sclk", + csi_sclk_parents, csi_sclk_table, + 0x134, 16, 4, 24, 3, BIT(31), 0); + +static const char * const csi_mclk_parents[] = { "pll-video", "pll-de", + "osc24M" }; +static const u8 csi_mclk_table[] = { 0, 3, 5 }; +static SUNXI_CCU_M_WITH_MUX_TABLE_GATE(csi_mclk_clk, "csi-mclk", + csi_mclk_parents, csi_mclk_table, + 0x134, 0, 5, 8, 3, BIT(15), 0); + +static SUNXI_CCU_M_WITH_GATE(ve_clk, "ve", "pll-ve", + 0x13c, 16, 3, BIT(31), CLK_SET_RATE_PARENT); + +static SUNXI_CCU_GATE(ac_dig_clk, "ac-dig", "pll-audio", + 0x140, BIT(31), 0); +static SUNXI_CCU_GATE(ac_dig_4x_clk, "ac-dig-4x", "pll-audio-4x", + 0x140, BIT(30), 0); +static SUNXI_CCU_GATE(avs_clk, "avs", "osc24M", + 0x144, BIT(31), 0); + +static const char * const mbus_parents[] = { "osc24M", "pll-periph-2x", + "pll-ddr0", "pll-ddr1" }; +static SUNXI_CCU_M_WITH_MUX_GATE(mbus_clk, "mbus", mbus_parents, + 0x15c, 0, 3, 24, 2, BIT(31), CLK_IS_CRITICAL); + +static const char * const dsi_sclk_parents[] = { "pll-video", "pll-video-2x" }; +static const u8 dsi_sclk_table[] = { 0, 2 }; +static SUNXI_CCU_M_WITH_MUX_TABLE_GATE(dsi_sclk_clk, "dsi-sclk", + dsi_sclk_parents, dsi_sclk_table, + 0x168, 16, 4, 24, 2, BIT(31), 0); + +static const char * const dsi_dphy_parents[] = { "pll-video", "pll-periph" }; +static const u8 dsi_dphy_table[] = { 0, 2 }; +static SUNXI_CCU_M_WITH_MUX_TABLE_GATE(dsi_dphy_clk, "dsi-dphy", + dsi_dphy_parents, dsi_dphy_table, + 0x168, 0, 4, 8, 2, BIT(15), 0); + +static SUNXI_CCU_M_WITH_MUX_TABLE_GATE(drc_clk, "drc", + de_parents, de_table, + 0x180, 0, 4, 24, 3, BIT(31), 0); + +static SUNXI_CCU_M_WITH_GATE(gpu_clk, "gpu", "pll-gpu", + 0x1a0, 0, 3, BIT(31), 0); + +static const char * const ats_parents[] = { "osc24M", "pll-periph" }; +static SUNXI_CCU_M_WITH_MUX_GATE(ats_clk, "ats", ats_parents, + 0x1b0, 0, 3, 24, 2, BIT(31), 0); + +static struct ccu_common *sun8i_a33_ccu_clks[] = { + &pll_cpux_clk.common, + &pll_audio_base_clk.common, + &pll_video_clk.common, + &pll_ve_clk.common, + &pll_ddr0_clk.common, + &pll_periph_clk.common, + &pll_gpu_clk.common, + &pll_mipi_clk.common, + &pll_hsic_clk.common, + &pll_de_clk.common, + &pll_ddr1_clk.common, + &pll_ddr_clk.common, + &cpux_clk.common, + &axi_clk.common, + &ahb1_clk.common, + &apb1_clk.common, + &apb2_clk.common, + &bus_mipi_dsi_clk.common, + &bus_ss_clk.common, + &bus_dma_clk.common, + &bus_mmc0_clk.common, + &bus_mmc1_clk.common, + &bus_mmc2_clk.common, + &bus_nand_clk.common, + &bus_dram_clk.common, + &bus_hstimer_clk.common, + &bus_spi0_clk.common, + &bus_spi1_clk.common, + &bus_otg_clk.common, + &bus_ehci_clk.common, + &bus_ohci_clk.common, + &bus_ve_clk.common, + &bus_lcd_clk.common, + &bus_csi_clk.common, + &bus_de_fe_clk.common, + &bus_de_be_clk.common, + &bus_gpu_clk.common, + &bus_msgbox_clk.common, + &bus_spinlock_clk.common, + &bus_drc_clk.common, + &bus_sat_clk.common, + &bus_codec_clk.common, + &bus_pio_clk.common, + &bus_i2s0_clk.common, + &bus_i2s1_clk.common, + &bus_i2c0_clk.common, + &bus_i2c1_clk.common, + &bus_i2c2_clk.common, + &bus_uart0_clk.common, + &bus_uart1_clk.common, + &bus_uart2_clk.common, + &bus_uart3_clk.common, + &bus_uart4_clk.common, + &nand_clk.common, + &mmc0_clk.common, + &mmc0_sample_clk.common, + &mmc0_output_clk.common, + &mmc1_clk.common, + &mmc1_sample_clk.common, + &mmc1_output_clk.common, + &mmc2_clk.common, + &mmc2_sample_clk.common, + &mmc2_output_clk.common, + &ss_clk.common, + &spi0_clk.common, + &spi1_clk.common, + &i2s0_clk.common, + &i2s1_clk.common, + &usb_phy0_clk.common, + &usb_phy1_clk.common, + &usb_hsic_clk.common, + &usb_hsic_12M_clk.common, + &usb_ohci_clk.common, + &dram_clk.common, + &dram_ve_clk.common, + &dram_csi_clk.common, + &dram_drc_clk.common, + &dram_de_fe_clk.common, + &dram_de_be_clk.common, + &de_be_clk.common, + &de_fe_clk.common, + &lcd_ch0_clk.common, + &lcd_ch1_clk.common, + &csi_sclk_clk.common, + &csi_mclk_clk.common, + &ve_clk.common, + &ac_dig_clk.common, + &ac_dig_4x_clk.common, + &avs_clk.common, + &mbus_clk.common, + &dsi_sclk_clk.common, + &dsi_dphy_clk.common, + &drc_clk.common, + &gpu_clk.common, + &ats_clk.common, +}; + +/* 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_periph_2x_clk, "pll-periph-2x", + "pll-periph", 1, 2, 0); +static CLK_FIXED_FACTOR(pll_video_2x_clk, "pll-video-2x", + "pll-video", 1, 2, 0); + +static struct clk_hw_onecell_data sun8i_a33_hw_clks = { + .hws = { + [CLK_PLL_CPUX] = &pll_cpux_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_VIDEO] = &pll_video_clk.common.hw, + [CLK_PLL_VIDEO_2X] = &pll_video_2x_clk.hw, + [CLK_PLL_VE] = &pll_ve_clk.common.hw, + [CLK_PLL_DDR0] = &pll_ddr0_clk.common.hw, + [CLK_PLL_PERIPH] = &pll_periph_clk.common.hw, + [CLK_PLL_PERIPH_2X] = &pll_periph_2x_clk.hw, + [CLK_PLL_GPU] = &pll_gpu_clk.common.hw, + [CLK_PLL_MIPI] = &pll_mipi_clk.common.hw, + [CLK_PLL_HSIC] = &pll_hsic_clk.common.hw, + [CLK_PLL_DE] = &pll_de_clk.common.hw, + [CLK_PLL_DDR1] = &pll_ddr1_clk.common.hw, + [CLK_PLL_DDR] = &pll_ddr_clk.common.hw, + [CLK_CPUX] = &cpux_clk.common.hw, + [CLK_AXI] = &axi_clk.common.hw, + [CLK_AHB1] = &ahb1_clk.common.hw, + [CLK_APB1] = &apb1_clk.common.hw, + [CLK_APB2] = &apb2_clk.common.hw, + [CLK_BUS_MIPI_DSI] = &bus_mipi_dsi_clk.common.hw, + [CLK_BUS_SS] = &bus_ss_clk.common.hw, + [CLK_BUS_DMA] = &bus_dma_clk.common.hw, + [CLK_BUS_MMC0] = &bus_mmc0_clk.common.hw, + [CLK_BUS_MMC1] = &bus_mmc1_clk.common.hw, + [CLK_BUS_MMC2] = &bus_mmc2_clk.common.hw, + [CLK_BUS_NAND] = &bus_nand_clk.common.hw, + [CLK_BUS_DRAM] = &bus_dram_clk.common.hw, + [CLK_BUS_HSTIMER] = &bus_hstimer_clk.common.hw, + [CLK_BUS_SPI0] = &bus_spi0_clk.common.hw, + [CLK_BUS_SPI1] = &bus_spi1_clk.common.hw, + [CLK_BUS_OTG] = &bus_otg_clk.common.hw, + [CLK_BUS_EHCI] = &bus_ehci_clk.common.hw, + [CLK_BUS_OHCI] = &bus_ohci_clk.common.hw, + [CLK_BUS_VE] = &bus_ve_clk.common.hw, + [CLK_BUS_LCD] = &bus_lcd_clk.common.hw, + [CLK_BUS_CSI] = &bus_csi_clk.common.hw, + [CLK_BUS_DE_BE] = &bus_de_be_clk.common.hw, + [CLK_BUS_DE_FE] = &bus_de_fe_clk.common.hw, + [CLK_BUS_GPU] = &bus_gpu_clk.common.hw, + [CLK_BUS_MSGBOX] = &bus_msgbox_clk.common.hw, + [CLK_BUS_SPINLOCK] = &bus_spinlock_clk.common.hw, + [CLK_BUS_DRC] = &bus_drc_clk.common.hw, + [CLK_BUS_SAT] = &bus_sat_clk.common.hw, + [CLK_BUS_CODEC] = &bus_codec_clk.common.hw, + [CLK_BUS_PIO] = &bus_pio_clk.common.hw, + [CLK_BUS_I2S0] = &bus_i2s0_clk.common.hw, + [CLK_BUS_I2S1] = &bus_i2s1_clk.common.hw, + [CLK_BUS_I2C0] = &bus_i2c0_clk.common.hw, + [CLK_BUS_I2C1] = &bus_i2c1_clk.common.hw, + [CLK_BUS_I2C2] = &bus_i2c2_clk.common.hw, + [CLK_BUS_UART0] = &bus_uart0_clk.common.hw, + [CLK_BUS_UART1] = &bus_uart1_clk.common.hw, + [CLK_BUS_UART2] = &bus_uart2_clk.common.hw, + [CLK_BUS_UART3] = &bus_uart3_clk.common.hw, + [CLK_BUS_UART4] = &bus_uart4_clk.common.hw, + [CLK_NAND] = &nand_clk.common.hw, + [CLK_MMC0] = &mmc0_clk.common.hw, + [CLK_MMC0_SAMPLE] = &mmc0_sample_clk.common.hw, + [CLK_MMC0_OUTPUT] = &mmc0_output_clk.common.hw, + [CLK_MMC1] = &mmc1_clk.common.hw, + [CLK_MMC1_SAMPLE] = &mmc1_sample_clk.common.hw, + [CLK_MMC1_OUTPUT] = &mmc1_output_clk.common.hw, + [CLK_MMC2] = &mmc2_clk.common.hw, + [CLK_MMC2_SAMPLE] = &mmc2_sample_clk.common.hw, + [CLK_MMC2_OUTPUT] = &mmc2_output_clk.common.hw, + [CLK_SS] = &ss_clk.common.hw, + [CLK_SPI0] = &spi0_clk.common.hw, + [CLK_SPI1] = &spi1_clk.common.hw, + [CLK_I2S0] = &i2s0_clk.common.hw, + [CLK_I2S1] = &i2s1_clk.common.hw, + [CLK_USB_PHY0] = &usb_phy0_clk.common.hw, + [CLK_USB_PHY1] = &usb_phy1_clk.common.hw, + [CLK_USB_HSIC] = &usb_hsic_clk.common.hw, + [CLK_USB_HSIC_12M] = &usb_hsic_12M_clk.common.hw, + [CLK_USB_OHCI] = &usb_ohci_clk.common.hw, + [CLK_DRAM] = &dram_clk.common.hw, + [CLK_DRAM_VE] = &dram_ve_clk.common.hw, + [CLK_DRAM_CSI] = &dram_csi_clk.common.hw, + [CLK_DRAM_DRC] = &dram_drc_clk.common.hw, + [CLK_DRAM_DE_FE] = &dram_de_fe_clk.common.hw, + [CLK_DRAM_DE_BE] = &dram_de_be_clk.common.hw, + [CLK_DE_BE] = &de_be_clk.common.hw, + [CLK_DE_FE] = &de_fe_clk.common.hw, + [CLK_LCD_CH0] = &lcd_ch0_clk.common.hw, + [CLK_LCD_CH1] = &lcd_ch1_clk.common.hw, + [CLK_CSI_SCLK] = &csi_sclk_clk.common.hw, + [CLK_CSI_MCLK] = &csi_mclk_clk.common.hw, + [CLK_VE] = &ve_clk.common.hw, + [CLK_AC_DIG] = &ac_dig_clk.common.hw, + [CLK_AC_DIG_4X] = &ac_dig_4x_clk.common.hw, + [CLK_AVS] = &avs_clk.common.hw, + [CLK_MBUS] = &mbus_clk.common.hw, + [CLK_DSI_SCLK] = &dsi_sclk_clk.common.hw, + [CLK_DSI_DPHY] = &dsi_dphy_clk.common.hw, + [CLK_DRC] = &drc_clk.common.hw, + [CLK_GPU] = &gpu_clk.common.hw, + [CLK_ATS] = &ats_clk.common.hw, + }, + .num = CLK_NUMBER, +}; + +static struct ccu_reset_map sun8i_a33_ccu_resets[] = { + [RST_USB_PHY0] = { 0x0cc, BIT(0) }, + [RST_USB_PHY1] = { 0x0cc, BIT(1) }, + [RST_USB_HSIC] = { 0x0cc, BIT(2) }, + + [RST_MBUS] = { 0x0fc, BIT(31) }, + + [RST_BUS_MIPI_DSI] = { 0x2c0, BIT(1) }, + [RST_BUS_SS] = { 0x2c0, BIT(5) }, + [RST_BUS_DMA] = { 0x2c0, BIT(6) }, + [RST_BUS_MMC0] = { 0x2c0, BIT(8) }, + [RST_BUS_MMC1] = { 0x2c0, BIT(9) }, + [RST_BUS_MMC2] = { 0x2c0, BIT(10) }, + [RST_BUS_NAND] = { 0x2c0, BIT(13) }, + [RST_BUS_DRAM] = { 0x2c0, BIT(14) }, + [RST_BUS_HSTIMER] = { 0x2c0, BIT(19) }, + [RST_BUS_SPI0] = { 0x2c0, BIT(20) }, + [RST_BUS_SPI1] = { 0x2c0, BIT(21) }, + [RST_BUS_OTG] = { 0x2c0, BIT(24) }, + [RST_BUS_EHCI] = { 0x2c0, BIT(26) }, + [RST_BUS_OHCI] = { 0x2c0, BIT(29) }, + + [RST_BUS_VE] = { 0x2c4, BIT(0) }, + [RST_BUS_LCD] = { 0x2c4, BIT(4) }, + [RST_BUS_CSI] = { 0x2c4, BIT(8) }, + [RST_BUS_DE_BE] = { 0x2c4, BIT(12) }, + [RST_BUS_DE_FE] = { 0x2c4, BIT(14) }, + [RST_BUS_GPU] = { 0x2c4, BIT(20) }, + [RST_BUS_MSGBOX] = { 0x2c4, BIT(21) }, + [RST_BUS_SPINLOCK] = { 0x2c4, BIT(22) }, + [RST_BUS_DRC] = { 0x2c4, BIT(25) }, + [RST_BUS_SAT] = { 0x2c4, BIT(26) }, + + [RST_BUS_LVDS] = { 0x2c8, BIT(0) }, + + [RST_BUS_CODEC] = { 0x2d0, BIT(0) }, + [RST_BUS_I2S0] = { 0x2d0, BIT(12) }, + [RST_BUS_I2S1] = { 0x2d0, BIT(13) }, + + [RST_BUS_I2C0] = { 0x2d4, BIT(0) }, + [RST_BUS_I2C1] = { 0x2d4, BIT(1) }, + [RST_BUS_I2C2] = { 0x2d4, BIT(2) }, + [RST_BUS_UART0] = { 0x2d4, BIT(16) }, + [RST_BUS_UART1] = { 0x2d4, BIT(17) }, + [RST_BUS_UART2] = { 0x2d4, BIT(18) }, + [RST_BUS_UART3] = { 0x2d4, BIT(19) }, + [RST_BUS_UART4] = { 0x2d4, BIT(20) }, +}; + +static const struct sunxi_ccu_desc sun8i_a33_ccu_desc = { + .ccu_clks = sun8i_a33_ccu_clks, + .num_ccu_clks = ARRAY_SIZE(sun8i_a33_ccu_clks), + + .hw_clks = &sun8i_a33_hw_clks, + + .resets = sun8i_a33_ccu_resets, + .num_resets = ARRAY_SIZE(sun8i_a33_ccu_resets), +}; + +static void __init sun8i_a33_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 + SUN8I_A33_PLL_AUDIO_REG); + val &= ~GENMASK(19, 16); + writel(val | (3 << 16), reg + SUN8I_A33_PLL_AUDIO_REG); + + /* Force PLL-MIPI to MIPI mode */ + val = readl(reg + SUN8I_A33_PLL_MIPI_REG); + val &= ~BIT(16); + writel(val, reg + SUN8I_A33_PLL_MIPI_REG); + + sunxi_ccu_probe(node, reg, &sun8i_a33_ccu_desc); +} +CLK_OF_DECLARE(sun8i_a33_ccu, "allwinner,sun8i-a33-ccu", + sun8i_a33_ccu_setup);
diff --git a/include/dt-bindings/clock/sun8i-a23-a33-ccu.h b/include/dt-bindings/clock/sun8i-a23-a33-ccu.h
new file mode 100644
index 000000000000..f8222b6b2cc3
--- /dev/null
+++ b/include/dt-bindings/clock/sun8i-a23-a33-ccu.h@@ -0,0 +1,127 @@ +/* + * Copyright (C) 2016 Maxime Ripard <maxime.ripard@free-electrons.com> + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file 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. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#ifndef _DT_BINDINGS_CLK_SUN8I_A23_A33_H_ +#define _DT_BINDINGS_CLK_SUN8I_A23_A33_H_ + +#define CLK_CPUX 18 + +#define CLK_BUS_MIPI_DSI 23 +#define CLK_BUS_SS 24 +#define CLK_BUS_DMA 25 +#define CLK_BUS_MMC0 26 +#define CLK_BUS_MMC1 27 +#define CLK_BUS_MMC2 28 +#define CLK_BUS_NAND 29 +#define CLK_BUS_DRAM 30 +#define CLK_BUS_HSTIMER 31 +#define CLK_BUS_SPI0 32 +#define CLK_BUS_SPI1 33 +#define CLK_BUS_OTG 34 +#define CLK_BUS_EHCI 35 +#define CLK_BUS_OHCI 36 +#define CLK_BUS_VE 37 +#define CLK_BUS_LCD 38 +#define CLK_BUS_CSI 39 +#define CLK_BUS_DE_BE 40 +#define CLK_BUS_DE_FE 41 +#define CLK_BUS_GPU 42 +#define CLK_BUS_MSGBOX 43 +#define CLK_BUS_SPINLOCK 44 +#define CLK_BUS_DRC 45 +#define CLK_BUS_SAT 46 +#define CLK_BUS_CODEC 47 +#define CLK_BUS_PIO 48 +#define CLK_BUS_I2S0 49 +#define CLK_BUS_I2S1 50 +#define CLK_BUS_I2C0 51 +#define CLK_BUS_I2C1 52 +#define CLK_BUS_I2C2 53 +#define CLK_BUS_UART0 54 +#define CLK_BUS_UART1 55 +#define CLK_BUS_UART2 56 +#define CLK_BUS_UART3 57 +#define CLK_BUS_UART4 58 +#define CLK_NAND 59 +#define CLK_MMC0 60 +#define CLK_MMC0_SAMPLE 61 +#define CLK_MMC0_OUTPUT 62 +#define CLK_MMC1 63 +#define CLK_MMC1_SAMPLE 64 +#define CLK_MMC1_OUTPUT 65 +#define CLK_MMC2 66 +#define CLK_MMC2_SAMPLE 67 +#define CLK_MMC2_OUTPUT 68 +#define CLK_SS 69 +#define CLK_SPI0 70 +#define CLK_SPI1 71 +#define CLK_I2S0 72 +#define CLK_I2S1 73 +#define CLK_USB_PHY0 74 +#define CLK_USB_PHY1 75 +#define CLK_USB_HSIC 76 +#define CLK_USB_HSIC_12M 77 +#define CLK_USB_OHCI 78 + +#define CLK_DRAM_VE 80 +#define CLK_DRAM_CSI 81 +#define CLK_DRAM_DRC 82 +#define CLK_DRAM_DE_FE 83 +#define CLK_DRAM_DE_BE 84 +#define CLK_DE_BE 85 +#define CLK_DE_FE 86 +#define CLK_LCD_CH0 87 +#define CLK_LCD_CH1 88 +#define CLK_CSI_SCLK 89 +#define CLK_CSI_MCLK 90 +#define CLK_VE 91 +#define CLK_AC_DIG 92 +#define CLK_AC_DIG_4X 93 +#define CLK_AVS 94 + +#define CLK_DSI_SCLK 96 +#define CLK_DSI_DPHY 97 +#define CLK_DRC 98 +#define CLK_GPU 99 +#define CLK_ATS 100 + +#endif /* _DT_BINDINGS_CLK_SUN8I_A23_A33_H_ */
diff --git a/include/dt-bindings/reset/sun8i-a23-a33-ccu.h b/include/dt-bindings/reset/sun8i-a23-a33-ccu.h
new file mode 100644
index 000000000000..6121f2b0cd0a
--- /dev/null
+++ b/include/dt-bindings/reset/sun8i-a23-a33-ccu.h@@ -0,0 +1,87 @@ +/* + * Copyright (C) 2016 Maxime Ripard <maxime.ripard@free-electrons.com> + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file 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. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#ifndef _DT_BINDINGS_RST_SUN8I_A23_A33_H_ +#define _DT_BINDINGS_RST_SUN8I_A23_A33_H_ + +#define RST_USB_PHY0 0 +#define RST_USB_PHY1 1 +#define RST_USB_HSIC 2 +#define RST_MBUS 3 +#define RST_BUS_MIPI_DSI 4 +#define RST_BUS_SS 5 +#define RST_BUS_DMA 6 +#define RST_BUS_MMC0 7 +#define RST_BUS_MMC1 8 +#define RST_BUS_MMC2 9 +#define RST_BUS_NAND 10 +#define RST_BUS_DRAM 11 +#define RST_BUS_HSTIMER 12 +#define RST_BUS_SPI0 13 +#define RST_BUS_SPI1 14 +#define RST_BUS_OTG 15 +#define RST_BUS_EHCI 16 +#define RST_BUS_OHCI 17 +#define RST_BUS_VE 18 +#define RST_BUS_LCD 19 +#define RST_BUS_CSI 20 +#define RST_BUS_DE_BE 21 +#define RST_BUS_DE_FE 22 +#define RST_BUS_GPU 23 +#define RST_BUS_MSGBOX 24 +#define RST_BUS_SPINLOCK 25 +#define RST_BUS_DRC 26 +#define RST_BUS_SAT 27 +#define RST_BUS_LVDS 28 +#define RST_BUS_CODEC 29 +#define RST_BUS_I2S0 30 +#define RST_BUS_I2S1 31 +#define RST_BUS_I2C0 32 +#define RST_BUS_I2C1 33 +#define RST_BUS_I2C2 34 +#define RST_BUS_UART0 35 +#define RST_BUS_UART1 36 +#define RST_BUS_UART2 37 +#define RST_BUS_UART3 38 +#define RST_BUS_UART4 39 + +#endif /* _DT_BINDINGS_RST_SUN8I_A23_A33_H_ */
--
2.9.3