// SPDX-License-Identifier: GPL-2.0+
/*
 * Freescale i.MX28 APBH DMA driver
 *
 * Copyright (C) 2011 Marek Vasut <marek.vasut@gmail.com>
 * on behalf of DENX Software Engineering GmbH
 *
 * Based on code from LTIB:
 * Copyright (C) 2010 Freescale Semiconductor, Inc. All Rights Reserved.
 */

#include <linux/list.h>

#include <common.h>
#include <malloc.h>
#include <linux/errno.h>
#include <asm/io.h>
#include <asm/arch/clock.h>
#include <asm/arch/imx-regs.h>
#include <asm/arch/sys_proto.h>
#include <asm/mach-imx/dma.h>
#include <asm/mach-imx/regs-apbh.h>

static struct mxs_dma_chan mxs_dma_channels[MXS_MAX_DMA_CHANNELS];

/*
 * Test is the DMA channel is valid channel
 */
int mxs_dma_validate_chan(int channel)
{
	struct mxs_dma_chan *pchan;

	if ((channel < 0) || (channel >= MXS_MAX_DMA_CHANNELS))
		return -EINVAL;

	pchan = mxs_dma_channels + channel;
	if (!(pchan->flags & MXS_DMA_FLAGS_ALLOCATED))
		return -EINVAL;

	return 0;
}

/*
 * Return the address of the command within a descriptor.
 */
static unsigned int mxs_dma_cmd_address(struct mxs_dma_desc *desc)
{
	return desc->address + offsetof(struct mxs_dma_desc, cmd);
}

/*
 * Read a DMA channel's hardware semaphore.
 *
 * As used by the MXS platform's DMA software, the DMA channel's hardware
 * semaphore reflects the number of DMA commands the hardware will process, but
 * has not yet finished. This is a volatile value read directly from hardware,
 * so it must be be viewed as immediately stale.
 *
 * If the channel is not marked busy, or has finished processing all its
 * commands, this value should be zero.
 *
 * See mxs_dma_append() for details on how DMA command blocks must be configured
 * to maintain the expected behavior of the semaphore's value.
 */
static int mxs_dma_read_semaphore(int channel)
{
	struct mxs_apbh_regs *apbh_regs =
		(struct mxs_apbh_regs *)MXS_APBH_BASE;
	uint32_t tmp;
	int ret;

	ret = mxs_dma_validate_chan(channel);
	if (ret)
		return ret;

	tmp = readl(&apbh_regs->ch[channel].hw_apbh_ch_sema);

	tmp &= APBH_CHn_SEMA_PHORE_MASK;
	tmp >>= APBH_CHn_SEMA_PHORE_OFFSET;

	return tmp;
}

#ifndef	CONFIG_SYS_DCACHE_OFF
void mxs_dma_flush_desc(struct mxs_dma_desc *desc)
{
	uint32_t addr;
	uint32_t size;

	addr = (uint32_t)desc;
	size = roundup(sizeof(struct mxs_dma_desc), MXS_DMA_ALIGNMENT);

	flush_dcache_range(addr, addr + size);
}
#else
inline void mxs_dma_flush_desc(struct mxs_dma_desc *desc) {}
#endif

/*
 * Enable a DMA channel.
 *
 * If the given channel has any DMA descriptors on its active list, this
 * function causes the DMA hardware to begin processing them.
 *
 * This function marks the DMA channel as "busy," whether or not there are any
 * descriptors to process.
 */
static int mxs_dma_enable(int channel)
{
	struct mxs_apbh_regs *apbh_regs =
		(struct mxs_apbh_regs *)MXS_APBH_BASE;
	unsigned int sem;
	struct mxs_dma_chan *pchan;
	struct mxs_dma_desc *pdesc;
	int ret;

	ret = mxs_dma_validate_chan(channel);
	if (ret)
		return ret;

	pchan = mxs_dma_channels + channel;

	if (pchan->pending_num == 0) {
		pchan->flags |= MXS_DMA_FLAGS_BUSY;
		return 0;
	}

	pdesc = list_first_entry(&pchan->active, struct mxs_dma_desc, node);
	if (pdesc == NULL)
		return -EFAULT;

	if (pchan->flags & MXS_DMA_FLAGS_BUSY) {
		if (!(pdesc->cmd.data & MXS_DMA_DESC_CHAIN))
			return 0;

		sem = mxs_dma_read_semaphore(channel);
		if (sem == 0)
			return 0;

		if (sem == 1) {
			pdesc = list_entry(pdesc->node.next,
					   struct mxs_dma_desc, node);
			writel(mxs_dma_cmd_address(pdesc),
				&apbh_regs->ch[channel].hw_apbh_ch_nxtcmdar);
		}
		writel(pchan->pending_num,
			&apbh_regs->ch[channel].hw_apbh_ch_sema);
		pchan->active_num += pchan->pending_num;
		pchan->pending_num = 0;
	} else {
		pchan->active_num += pchan->pending_num;
		pchan->pending_num = 0;
		writel(mxs_dma_cmd_address(pdesc),
			&apbh_regs->ch[channel].hw_apbh_ch_nxtcmdar);
		writel(pchan->active_num,
			&apbh_regs->ch[channel].hw_apbh_ch_sema);
		writel(1 << (channel + APBH_CTRL0_CLKGATE_CHANNEL_OFFSET),
			&apbh_regs->hw_apbh_ctrl0_clr);
	}

	pchan->flags |= MXS_DMA_FLAGS_BUSY;
	return 0;
}

/*
 * Disable a DMA channel.
 *
 * This function shuts down a DMA channel and marks it as "not busy." Any
 * descriptors on the active list are immediately moved to the head of the
 * "done" list, whether or not they have actually been processed by the
 * hardware. The "ready" flags of these descriptors are NOT cleared, so they
 * still appear to be active.
 *
 * This function immediately shuts down a DMA channel's hardware, aborting any
 * I/O that may be in progress, potentially leaving I/O hardware in an undefined
 * state. It is unwise to call this function if there is ANY chance the hardware
 * is still processing a command.
 */
static int mxs_dma_disable(int channel)
{
	struct mxs_dma_chan *pchan;
	struct mxs_apbh_regs *apbh_regs =
		(struct mxs_apbh_regs *)MXS_APBH_BASE;
	int ret;

	ret = mxs_dma_validate_chan(channel);
	if (ret)
		return ret;

	pchan = mxs_dma_channels + channel;

	if (!(pchan->flags & MXS_DMA_FLAGS_BUSY))
		return -EINVAL;

	writel(1 << (channel + APBH_CTRL0_CLKGATE_CHANNEL_OFFSET),
		&apbh_regs->hw_apbh_ctrl0_set);

	pchan->flags &= ~MXS_DMA_FLAGS_BUSY;
	pchan->active_num = 0;
	pchan->pending_num = 0;
	list_splice_init(&pchan->active, &pchan->done);

	return 0;
}

/*
 * Resets the DMA channel hardware.
 */
static int mxs_dma_reset(int channel)
{
	struct mxs_apbh_regs *apbh_regs =
		(struct mxs_apbh_regs *)MXS_APBH_BASE;
	int ret;
#if defined(CONFIG_MX23)
	uint32_t setreg = (uint32_t)(&apbh_regs->hw_apbh_ctrl0_set);
	uint32_t offset = APBH_CTRL0_RESET_CHANNEL_OFFSET;
#elif (defined(CONFIG_MX28) || defined(CONFIG_MX6) || defined(CONFIG_MX7))
	uint32_t setreg = (uint32_t)(&apbh_regs->hw_apbh_channel_ctrl_set);
	uint32_t offset = APBH_CHANNEL_CTRL_RESET_CHANNEL_OFFSET;
#endif

	ret = mxs_dma_validate_chan(channel);
	if (ret)
		return ret;

	writel(1 << (channel + offset), setreg);

	return 0;
}

/*
 * Enable or disable DMA interrupt.
 *
 * This function enables the given DMA channel to interrupt the CPU.
 */
static int mxs_dma_enable_irq(int channel, int enable)
{
	struct mxs_apbh_regs *apbh_regs =
		(struct mxs_apbh_regs *)MXS_APBH_BASE;
	int ret;

	ret = mxs_dma_validate_chan(channel);
	if (ret)
		return ret;

	if (enable)
		writel(1 << (channel + APBH_CTRL1_CH_CMDCMPLT_IRQ_EN_OFFSET),
			&apbh_regs->hw_apbh_ctrl1_set);
	else
		writel(1 << (channel + APBH_CTRL1_CH_CMDCMPLT_IRQ_EN_OFFSET),
			&apbh_regs->hw_apbh_ctrl1_clr);

	return 0;
}

/*
 * Clear DMA interrupt.
 *
 * The software that is using the DMA channel must register to receive its
 * interrupts and, when they arrive, must call this function to clear them.
 */
static int mxs_dma_ack_irq(int channel)
{
	struct mxs_apbh_regs *apbh_regs =
		(struct mxs_apbh_regs *)MXS_APBH_BASE;
	int ret;

	ret = mxs_dma_validate_chan(channel);
	if (ret)
		return ret;

	writel(1 << channel, &apbh_regs->hw_apbh_ctrl1_clr);
	writel(1 << channel, &apbh_regs->hw_apbh_ctrl2_clr);

	return 0;
}

/*
 * Request to reserve a DMA channel
 */
static int mxs_dma_request(int channel)
{
	struct mxs_dma_chan *pchan;

	if ((channel < 0) || (channel >= MXS_MAX_DMA_CHANNELS))
		return -EINVAL;

	pchan = mxs_dma_channels + channel;
	if ((pchan->flags & MXS_DMA_FLAGS_VALID) != MXS_DMA_FLAGS_VALID)
		return -ENODEV;

	if (pchan->flags & MXS_DMA_FLAGS_ALLOCATED)
		return -EBUSY;

	pchan->flags |= MXS_DMA_FLAGS_ALLOCATED;
	pchan->active_num = 0;
	pchan->pending_num = 0;

	INIT_LIST_HEAD(&pchan->active);
	INIT_LIST_HEAD(&pchan->done);

	return 0;
}

/*
 * Release a DMA channel.
 *
 * This function releases a DMA channel from its current owner.
 *
 * The channel will NOT be released if it's marked "busy" (see
 * mxs_dma_enable()).
 */
int mxs_dma_release(int channel)
{
	struct mxs_dma_chan *pchan;
	int ret;

	ret = mxs_dma_validate_chan(channel);
	if (ret)
		return ret;

	pchan = mxs_dma_channels + channel;

	if (pchan->flags & MXS_DMA_FLAGS_BUSY)
		return -EBUSY;

	pchan->dev = 0;
	pchan->active_num = 0;
	pchan->pending_num = 0;
	pchan->flags &= ~MXS_DMA_FLAGS_ALLOCATED;

	return 0;
}

/*
 * Allocate DMA descriptor
 */
struct mxs_dma_desc *mxs_dma_desc_alloc(void)
{
	struct mxs_dma_desc *pdesc;
	uint32_t size;

	size = roundup(sizeof(struct mxs_dma_desc), MXS_DMA_ALIGNMENT);
	pdesc = memalign(MXS_DMA_ALIGNMENT, size);

	if (pdesc == NULL)
		return NULL;

	memset(pdesc, 0, sizeof(*pdesc));
	pdesc->address = (dma_addr_t)pdesc;

	return pdesc;
};

/*
 * Free DMA descriptor
 */
void mxs_dma_desc_free(struct mxs_dma_desc *pdesc)
{
	if (pdesc == NULL)
		return;

	free(pdesc);
}

/*
 * Add a DMA descriptor to a channel.
 *
 * If the descriptor list for this channel is not empty, this function sets the
 * CHAIN bit and the NEXTCMD_ADDR fields in the last descriptor's DMA command so
 * it will chain to the new descriptor's command.
 *
 * Then, this function marks the new descriptor as "ready," adds it to the end
 * of the active descriptor list, and increments the count of pending
 * descriptors.
 *
 * The MXS platform DMA software imposes some rules on DMA commands to maintain
 * important invariants. These rules are NOT checked, but they must be carefully
 * applied by software that uses MXS DMA channels.
 *
 * Invariant:
 *     The DMA channel's hardware semaphore must reflect the number of DMA
 *     commands the hardware will process, but has not yet finished.
 *
 * Explanation:
 *     A DMA channel begins processing commands when its hardware semaphore is
 *     written with a value greater than zero, and it stops processing commands
 *     when the semaphore returns to zero.
 *
 *     When a channel finishes a DMA command, it will decrement its semaphore if
 *     the DECREMENT_SEMAPHORE bit is set in that command's flags bits.
 *
 *     In principle, it's not necessary for the DECREMENT_SEMAPHORE to be set,
 *     unless it suits the purposes of the software. For example, one could
 *     construct a series of five DMA commands, with the DECREMENT_SEMAPHORE
 *     bit set only in the last one. Then, setting the DMA channel's hardware
 *     semaphore to one would cause the entire series of five commands to be
 *     processed. However, this example would violate the invariant given above.
 *
 * Rule:
 *    ALL DMA commands MUST have the DECREMENT_SEMAPHORE bit set so that the DMA
 *    channel's hardware semaphore will be decremented EVERY time a command is
 *    processed.
 */
int mxs_dma_desc_append(int channel, struct mxs_dma_desc *pdesc)
{
	struct mxs_dma_chan *pchan;
	struct mxs_dma_desc *last;
	int ret;

	ret = mxs_dma_validate_chan(channel);
	if (ret)
		return ret;

	pchan = mxs_dma_channels + channel;

	pdesc->cmd.next = mxs_dma_cmd_address(pdesc);
	pdesc->flags |= MXS_DMA_DESC_FIRST | MXS_DMA_DESC_LAST;

	if (!list_empty(&pchan->active)) {
		last = list_entry(pchan->active.prev, struct mxs_dma_desc,
					node);

		pdesc->flags &= ~MXS_DMA_DESC_FIRST;
		last->flags &= ~MXS_DMA_DESC_LAST;

		last->cmd.next = mxs_dma_cmd_address(pdesc);
		last->cmd.data |= MXS_DMA_DESC_CHAIN;

		mxs_dma_flush_desc(last);
	}
	pdesc->flags |= MXS_DMA_DESC_READY;
	if (pdesc->flags & MXS_DMA_DESC_FIRST)
		pchan->pending_num++;
	list_add_tail(&pdesc->node, &pchan->active);

	mxs_dma_flush_desc(pdesc);

	return ret;
}

/*
 * Clean up processed DMA descriptors.
 *
 * This function removes processed DMA descriptors from the "active" list. Pass
 * in a non-NULL list head to get the descriptors moved to your list. Pass NULL
 * to get the descriptors moved to the channel's "done" list. Descriptors on
 * the "done" list can be retrieved with mxs_dma_get_finished().
 *
 * This function marks the DMA channel as "not busy" if no unprocessed
 * descriptors remain on the "active" list.
 */
static int mxs_dma_finish(int channel, struct list_head *head)
{
	int sem;
	struct mxs_dma_chan *pchan;
	struct list_head *p, *q;
	struct mxs_dma_desc *pdesc;
	int ret;

	ret = mxs_dma_validate_chan(channel);
	if (ret)
		return ret;

	pchan = mxs_dma_channels + channel;

	sem = mxs_dma_read_semaphore(channel);
	if (sem < 0)
		return sem;

	if (sem == pchan->active_num)
		return 0;

	list_for_each_safe(p, q, &pchan->active) {
		if ((pchan->active_num) <= sem)
			break;

		pdesc = list_entry(p, struct mxs_dma_desc, node);
		pdesc->flags &= ~MXS_DMA_DESC_READY;

		if (head)
			list_move_tail(p, head);
		else
			list_move_tail(p, &pchan->done);

		if (pdesc->flags & MXS_DMA_DESC_LAST)
			pchan->active_num--;
	}

	if (sem == 0)
		pchan->flags &= ~MXS_DMA_FLAGS_BUSY;

	return 0;
}

/*
 * Wait for DMA channel to complete
 */
static int mxs_dma_wait_complete(uint32_t timeout, unsigned int chan)
{
	struct mxs_apbh_regs *apbh_regs =
		(struct mxs_apbh_regs *)MXS_APBH_BASE;
	int ret;

	ret = mxs_dma_validate_chan(chan);
	if (ret)
		return ret;

	if (mxs_wait_mask_set(&apbh_regs->hw_apbh_ctrl1_reg,
				1 << chan, timeout)) {
		ret = -ETIMEDOUT;
		mxs_dma_reset(chan);
	}

	return ret;
}

/*
 * Execute the DMA channel
 */
int mxs_dma_go(int chan)
{
	uint32_t timeout = 10000000;
	int ret;

	LIST_HEAD(tmp_desc_list);

	mxs_dma_enable_irq(chan, 1);
	mxs_dma_enable(chan);

	/* Wait for DMA to finish. */
	ret = mxs_dma_wait_complete(timeout, chan);

	/* Clear out the descriptors we just ran. */
	mxs_dma_finish(chan, &tmp_desc_list);

	/* Shut the DMA channel down. */
	mxs_dma_ack_irq(chan);
	mxs_dma_reset(chan);
	mxs_dma_enable_irq(chan, 0);
	mxs_dma_disable(chan);

	return ret;
}

/*
 * Execute a continuously running circular DMA descriptor.
 * NOTE: This is not intended for general use, but rather
 *	 for the LCD driver in Smart-LCD mode. It allows
 *	 continuous triggering of the RUN bit there.
 */
void mxs_dma_circ_start(int chan, struct mxs_dma_desc *pdesc)
{
	struct mxs_apbh_regs *apbh_regs =
		(struct mxs_apbh_regs *)MXS_APBH_BASE;

	mxs_dma_flush_desc(pdesc);

	mxs_dma_enable_irq(chan, 1);

	writel(mxs_dma_cmd_address(pdesc),
		&apbh_regs->ch[chan].hw_apbh_ch_nxtcmdar);
	writel(1, &apbh_regs->ch[chan].hw_apbh_ch_sema);
	writel(1 << (chan + APBH_CTRL0_CLKGATE_CHANNEL_OFFSET),
		&apbh_regs->hw_apbh_ctrl0_clr);
}

/*
 * Initialize the DMA hardware
 */
void mxs_dma_init(void)
{
	struct mxs_apbh_regs *apbh_regs =
		(struct mxs_apbh_regs *)MXS_APBH_BASE;

	mxs_reset_block(&apbh_regs->hw_apbh_ctrl0_reg);

#ifdef CONFIG_APBH_DMA_BURST8
	writel(APBH_CTRL0_AHB_BURST8_EN,
		&apbh_regs->hw_apbh_ctrl0_set);
#else
	writel(APBH_CTRL0_AHB_BURST8_EN,
		&apbh_regs->hw_apbh_ctrl0_clr);
#endif

#ifdef CONFIG_APBH_DMA_BURST
	writel(APBH_CTRL0_APB_BURST_EN,
		&apbh_regs->hw_apbh_ctrl0_set);
#else
	writel(APBH_CTRL0_APB_BURST_EN,
		&apbh_regs->hw_apbh_ctrl0_clr);
#endif
}

int mxs_dma_init_channel(int channel)
{
	struct mxs_dma_chan *pchan;
	int ret;

	pchan = mxs_dma_channels + channel;
	pchan->flags = MXS_DMA_FLAGS_VALID;

	ret = mxs_dma_request(channel);

	if (ret) {
		printf("MXS DMA: Can't acquire DMA channel %i\n",
			channel);
		return ret;
	}

	mxs_dma_reset(channel);
	mxs_dma_ack_irq(channel);

	return 0;
}
