1 files changed, 0 insertions, 113 deletions
diff --git a/drivers/clk/at91/clk-peripheral.c b/drivers/clk/at91/clk-peripheral.c
deleted file mode 100644
index cd9d5e77c02..00000000000
--- a/drivers/clk/at91/clk-peripheral.c
+++ /dev/null
@@ -1,113 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright (C) 2016 Atmel Corporation
- *               Wenyou.Yang <wenyou.yang@atmel.com>
- */
-
-#include <common.h>
-#include <clk-uclass.h>
-#include <dm.h>
-#include <malloc.h>
-#include <linux/io.h>
-#include <mach/at91_pmc.h>
-#include "pmc.h"
-
-#define PERIPHERAL_ID_MIN	2
-#define PERIPHERAL_ID_MAX	31
-#define PERIPHERAL_MASK(id)	(1 << ((id) & PERIPHERAL_ID_MAX))
-
-enum periph_clk_type {
-	CLK_PERIPH_AT91RM9200 = 0,
-	CLK_PERIPH_AT91SAM9X5,
-};
-/**
- * sam9x5_periph_clk_bind() - for the periph clock driver
- * Recursively bind its children as clk devices.
- *
- * @return: 0 on success, or negative error code on failure
- */
-static int sam9x5_periph_clk_bind(struct udevice *dev)
-{
-	return at91_clk_sub_device_bind(dev, "periph-clk");
-}
-
-static const struct udevice_id sam9x5_periph_clk_match[] = {
-	{
-		.compatible = "atmel,at91rm9200-clk-peripheral",
-		.data = CLK_PERIPH_AT91RM9200,
-	},
-	{
-		.compatible = "atmel,at91sam9x5-clk-peripheral",
-		.data = CLK_PERIPH_AT91SAM9X5,
-	},
-	{}
-};
-
-U_BOOT_DRIVER(atmel_at91rm9200_clk_peripheral) = {
-	.name = "atmel_at91rm9200_clk_peripheral",
-	.id = UCLASS_MISC,
-	.of_match = sam9x5_periph_clk_match,
-	.bind = sam9x5_periph_clk_bind,
-};
-
-/*---------------------------------------------------------*/
-
-static int periph_clk_enable(struct clk *clk)
-{
-	struct pmc_platdata *plat = dev_get_platdata(clk->dev);
-	struct at91_pmc *pmc = plat->reg_base;
-	enum periph_clk_type clk_type;
-	void *addr;
-
-	if (clk->id < PERIPHERAL_ID_MIN)
-		return -1;
-
-	clk_type = dev_get_driver_data(dev_get_parent(clk->dev));
-	if (clk_type == CLK_PERIPH_AT91RM9200) {
-		addr = &pmc->pcer;
-		if (clk->id > PERIPHERAL_ID_MAX)
-			addr = &pmc->pcer1;
-
-		setbits_le32(addr, PERIPHERAL_MASK(clk->id));
-	} else {
-		writel(clk->id & AT91_PMC_PCR_PID_MASK, &pmc->pcr);
-		setbits_le32(&pmc->pcr,
-			     AT91_PMC_PCR_CMD_WRITE | AT91_PMC_PCR_EN);
-	}
-
-	return 0;
-}
-
-static ulong periph_get_rate(struct clk *clk)
-{
-	struct udevice *dev;
-	struct clk clk_dev;
-	ulong clk_rate;
-	int ret;
-
-	dev = dev_get_parent(clk->dev);
-
-	ret = clk_get_by_index(dev, 0, &clk_dev);
-	if (ret)
-		return ret;
-
-	clk_rate = clk_get_rate(&clk_dev);
-
-	clk_free(&clk_dev);
-
-	return clk_rate;
-}
-
-static struct clk_ops periph_clk_ops = {
-	.of_xlate = at91_clk_of_xlate,
-	.enable = periph_clk_enable,
-	.get_rate = periph_get_rate,
-};
-
-U_BOOT_DRIVER(clk_periph) = {
-	.name	= "periph-clk",
-	.id	= UCLASS_CLK,
-	.platdata_auto_alloc_size = sizeof(struct pmc_platdata),
-	.probe = at91_clk_probe,
-	.ops	= &periph_clk_ops,
-};