linux/drivers/clk/sunxi-ng/ccu-sun6i-a31.h
Chen-Yu Tsai c6e6c96d8f clk: sunxi-ng: Add A31/A31s clocks
Add a new style driver for the clock control unit in Allwinner A31/A31s.

A few clocks are still missing:

    - MIPI PLL's HDMI mode support
    - EMAC clock

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-08-25 22:31:43 +02:00

73 lines
1.7 KiB
C

/*
* Copyright 2016 Chen-Yu Tsai
*
* Chen-Yu Tsai <wens@csie.org>
*
* 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_SUN6I_A31_H_
#define _CCU_SUN6I_A31_H_
#include <dt-bindings/clock/sun6i-a31-ccu.h>
#include <dt-bindings/reset/sun6i-a31-ccu.h>
#define CLK_PLL_CPU 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_VIDEO0 6
#define CLK_PLL_VIDEO0_2X 7
#define CLK_PLL_VE 8
#define CLK_PLL_DDR 9
/* The PLL_PERIPH clock is exported */
#define CLK_PLL_PERIPH_2X 11
#define CLK_PLL_VIDEO1 12
#define CLK_PLL_VIDEO1_2X 13
#define CLK_PLL_GPU 14
#define CLK_PLL_MIPI 15
#define CLK_PLL9 16
#define CLK_PLL10 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 bunch of module clocks are exported */
/* EMAC clock is not implemented */
#define CLK_MDFS 107
#define CLK_SDRAM0 108
#define CLK_SDRAM1 109
/* All the DRAM gates are exported */
/* Some more module clocks are exported */
#define CLK_MBUS0 141
#define CLK_MBUS1 142
/* Some more module clocks and external clock outputs are exported */
#define CLK_NUMBER (CLK_OUT_C + 1)
#endif /* _CCU_SUN6I_A31_H_ */