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path: root/drivers/clk/sirf/clk-atlas6.c
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-rw-r--r--drivers/clk/sirf/clk-atlas6.c150
1 files changed, 0 insertions, 150 deletions
diff --git a/drivers/clk/sirf/clk-atlas6.c b/drivers/clk/sirf/clk-atlas6.c
deleted file mode 100644
index b95483bb6a5e..000000000000
--- a/drivers/clk/sirf/clk-atlas6.c
+++ /dev/null
@@ -1,150 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * Clock tree for CSR SiRFatlasVI
- *
- * Copyright (c) 2011 - 2014 Cambridge Silicon Radio Limited, a CSR plc group
- * company.
- */
-
-#include <linux/module.h>
-#include <linux/bitops.h>
-#include <linux/io.h>
-#include <linux/clkdev.h>
-#include <linux/clk-provider.h>
-#include <linux/of_address.h>
-#include <linux/syscore_ops.h>
-
-#include "atlas6.h"
-#include "clk-common.c"
-
-static struct clk_dmn clk_mmc01 = {
- .regofs = SIRFSOC_CLKC_MMC01_CFG,
- .enable_bit = 59,
- .hw = {
- .init = &clk_mmc01_init,
- },
-};
-
-static struct clk_dmn clk_mmc23 = {
- .regofs = SIRFSOC_CLKC_MMC23_CFG,
- .enable_bit = 60,
- .hw = {
- .init = &clk_mmc23_init,
- },
-};
-
-static struct clk_dmn clk_mmc45 = {
- .regofs = SIRFSOC_CLKC_MMC45_CFG,
- .enable_bit = 61,
- .hw = {
- .init = &clk_mmc45_init,
- },
-};
-
-static const struct clk_init_data clk_nand_init = {
- .name = "nand",
- .ops = &dmn_ops,
- .parent_names = dmn_clk_parents,
- .num_parents = ARRAY_SIZE(dmn_clk_parents),
-};
-
-static struct clk_dmn clk_nand = {
- .regofs = SIRFSOC_CLKC_NAND_CFG,
- .enable_bit = 34,
- .hw = {
- .init = &clk_nand_init,
- },
-};
-
-enum atlas6_clk_index {
- /* 0 1 2 3 4 5 6 7 8 9 */
- rtc, osc, pll1, pll2, pll3, mem, sys, security, dsp, gps,
- mf, io, cpu, uart0, uart1, uart2, tsc, i2c0, i2c1, spi0,
- spi1, pwmc, efuse, pulse, dmac0, dmac1, nand, audio, usp0, usp1,
- usp2, vip, gfx, gfx2d, lcd, vpp, mmc01, mmc23, mmc45, usbpll,
- usb0, usb1, cphif, maxclk,
-};
-
-static __initdata struct clk_hw *atlas6_clk_hw_array[maxclk] = {
- NULL, /* dummy */
- NULL,
- &clk_pll1.hw,
- &clk_pll2.hw,
- &clk_pll3.hw,
- &clk_mem.hw,
- &clk_sys.hw,
- &clk_security.hw,
- &clk_dsp.hw,
- &clk_gps.hw,
- &clk_mf.hw,
- &clk_io.hw,
- &clk_cpu.hw,
- &clk_uart0.hw,
- &clk_uart1.hw,
- &clk_uart2.hw,
- &clk_tsc.hw,
- &clk_i2c0.hw,
- &clk_i2c1.hw,
- &clk_spi0.hw,
- &clk_spi1.hw,
- &clk_pwmc.hw,
- &clk_efuse.hw,
- &clk_pulse.hw,
- &clk_dmac0.hw,
- &clk_dmac1.hw,
- &clk_nand.hw,
- &clk_audio.hw,
- &clk_usp0.hw,
- &clk_usp1.hw,
- &clk_usp2.hw,
- &clk_vip.hw,
- &clk_gfx.hw,
- &clk_gfx2d.hw,
- &clk_lcd.hw,
- &clk_vpp.hw,
- &clk_mmc01.hw,
- &clk_mmc23.hw,
- &clk_mmc45.hw,
- &usb_pll_clk_hw,
- &clk_usb0.hw,
- &clk_usb1.hw,
- &clk_cphif.hw,
-};
-
-static struct clk *atlas6_clks[maxclk];
-
-static void __init atlas6_clk_init(struct device_node *np)
-{
- struct device_node *rscnp;
- int i;
-
- rscnp = of_find_compatible_node(NULL, NULL, "sirf,prima2-rsc");
- sirfsoc_rsc_vbase = of_iomap(rscnp, 0);
- if (!sirfsoc_rsc_vbase)
- panic("unable to map rsc registers\n");
- of_node_put(rscnp);
-
- sirfsoc_clk_vbase = of_iomap(np, 0);
- if (!sirfsoc_clk_vbase)
- panic("unable to map clkc registers\n");
-
- /* These are always available (RTC and 26MHz OSC)*/
- atlas6_clks[rtc] = clk_register_fixed_rate(NULL, "rtc", NULL, 0, 32768);
- atlas6_clks[osc] = clk_register_fixed_rate(NULL, "osc", NULL, 0,
- 26000000);
-
- for (i = pll1; i < maxclk; i++) {
- atlas6_clks[i] = clk_register(NULL, atlas6_clk_hw_array[i]);
- BUG_ON(IS_ERR(atlas6_clks[i]));
- }
- clk_register_clkdev(atlas6_clks[cpu], NULL, "cpu");
- clk_register_clkdev(atlas6_clks[io], NULL, "io");
- clk_register_clkdev(atlas6_clks[mem], NULL, "mem");
- clk_register_clkdev(atlas6_clks[mem], NULL, "osc");
-
- clk_data.clks = atlas6_clks;
- clk_data.clk_num = maxclk;
-
- of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
-}
-CLK_OF_DECLARE(atlas6_clk, "sirf,atlas6-clkc", atlas6_clk_init);