firmware/br-ext-chip-allwinner/board/v83x/kernel/patches/00000-drivers_clk_sunxi_clk...

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4.6 KiB
Diff

diff -drupN a/drivers/clk/sunxi/clk-sun8iw6.h b/drivers/clk/sunxi/clk-sun8iw6.h
--- a/drivers/clk/sunxi/clk-sun8iw6.h 1970-01-01 03:00:00.000000000 +0300
+++ b/drivers/clk/sunxi/clk-sun8iw6.h 2022-06-12 05:28:14.000000000 +0300
@@ -0,0 +1,123 @@
+/*
+ * Copyright (C) 2013 Allwinnertech, kevin.z.m <kevin@allwinnertech.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Adjustable factor-based clock implementation
+ */
+#ifndef __MACH_SUNXI_CLK_SUN8IW6_H
+#define __MACH_SUNXI_CLK_SUN8IW6_H
+
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include <linux/io.h>
+#include "clk-factors.h"
+
+#define IO_ADDRESS(x) (void __iomem *)(((x) & 0x0fffffff) + \
+ (((x) >> 4) & 0x0f000000) + \
+ 0xf0000000)
+
+/* CCMU Register List */
+#define PLL_CPU0 0x0000
+#define PLL_CPU1 0x0004
+#define PLL_AUDIO 0x0008
+#define PLL_VIDEO0 0x0010
+#define PLL_VE 0x0018
+#define PLL_DDR 0x0020
+#define PLL_PERIPH 0x0028
+#define PLL_GPU 0x0038
+#define PLL_HSIC 0x0044
+#define PLL_DE 0x0048
+#define PLL_VIDEO1 0x004c
+
+#define CPU_CFG 0x0050
+#define AHB1_CFG 0x0054
+#define APB2_CFG 0x0058
+#define AHB2_CFG 0x005c
+#define AHB1_GATE0 0x0060
+#define AHB1_GATE1 0x0064
+#define APB1_GATE 0x0068
+#define APB2_GATE 0x006c
+#define CCI400_CFG 0x0078
+#define NAND_CFG 0x0080
+#define SD0_CFG 0x0088
+#define SD1_CFG 0x008c
+#define SD2_CFG 0x0090
+#define SS_CFG 0x009c
+#define SPI0_CFG 0x00A0
+#define SPI1_CFG 0x00A4
+#define I2S0_CFG 0x00B0
+#define I2S1_CFG 0x00B4
+#define I2S2_CFG 0x00B8
+#define TDM_CFG 0x00BC
+#define SPDIF_CFG 0x00C0
+#define USB_CFG 0x00CC
+#define DRAM_CFG 0x00F4
+#define DDR_CFG 0x00F8
+#define MBUS_RST 0x00FC
+
+#define DRAM_GATE 0x0100
+#define LCD0_CFG 0x0118
+#define LCD1_CFG 0x011C
+#define MIPICSI_CFG 0x0130
+#define CSI_CFG 0x0134
+#define VE_CFG 0x013C
+#define AVS_CFG 0x0144
+#define HDMI_CFG 0x0150
+#define HDMI_SLOW 0x0154
+#define MBUS_CFG 0x015C
+#define MIPI_DSI0 0x0168
+#define MIPI_DSI1 0x016c
+#define GPU_CORE 0x01A0
+#define GPU_MEM 0x01A4
+#define GPU_HYD 0x01A8
+
+#define PLL_LOCK 0x0200
+#define CPU_LOCK 0x0204
+#define LOCK_STAT 0x020c
+#define PLL_AUDIOPAT 0x0284
+#define PLL_VIDEO0PAT 0x0288
+#define AHB1_RST0 0x02C0
+#define AHB1_RST1 0x02C4
+#define AHB1_RST2 0x02C8
+#define APB1_RST 0x02D0
+#define APB2_RST 0x02D8
+#define SUNXI_CLK_MAX_REG 0x02D8
+
+/* PRCM Register List */
+#define CPUS_CFG 0x0000
+#define CPUS_APB0 0x000C
+#define CPUS_APB0_GATE 0x0028
+#define CPUS_CIR 0x0054
+#define CPUS_APB0_RST 0x00B0
+#define CPUS_CLK_MAX_REG 0x00B0
+
+/* RTC Register List */
+#define LOSC_OUT_GATE 0x0060
+
+/* AC100 Register List */
+#define CK32K_OUT_CTRL1 0xC1
+#define CK32K_OUT_CTRL2 0xC2
+#define CK32K_OUT_CTRL3 0xC3
+
+#define F_N8X8_P16x1(nv, pv) \
+ FACTOR_ALL(nv, 8, 8, 0, 0, 0, 0, 0, 0, pv, 16, 1, 0, 0, 0, 0, 0, 0)
+#define F_N8X8_P0x2_D1S16X1(nv, pv, d1v) \
+ FACTOR_ALL(nv, 8, 8, 0, 0, 0, 0, 0, 0, pv, 0, 2, d1v, 16, 1, 0, 0, 0)
+#define F_N8X6_D1S16X1_D2S18X1(nv, d1v, d2v) \
+ FACTOR_ALL(nv, 8, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, d1v, 16, 1, d2v, 18, 1)
+#define F_N8X8_D1S16X1_D2S18X1(nv, d1v, d2v) \
+ FACTOR_ALL(nv, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, d1v, 16, 1, d2v, 18, 1)
+
+#define PLLCPU(n, p, freq) {F_N8X8_P16x1(n, p), freq}
+#define PLLVIDEO(n, p, d1, freq) {F_N8X8_P0x2_D1S16X1(n, p, d1), freq}
+#define PLLVE(n, d1, d2, freq) {F_N8X8_D1S16X1_D2S18X1(n, d1, d2), freq}
+#define PLLDDR(n, d1, d2, freq) {F_N8X6_D1S16X1_D2S18X1(n, d1, d2), freq}
+#define PLLPERIPH(n, d1, d2, freq) {F_N8X8_D1S16X1_D2S18X1(n, d1, d2), freq}
+#define PLLGPU(n, d1, d2, freq) {F_N8X8_D1S16X1_D2S18X1(n, d1, d2), freq}
+#define PLLHSIC(n, d1, d2, freq) {F_N8X8_D1S16X1_D2S18X1(n, d1, d2), freq}
+#define PLLDE(n, d1, d2, freq) {F_N8X8_D1S16X1_D2S18X1(n, d1, d2), freq}
+
+#endif