42 lines
1.4 KiB
C
42 lines
1.4 KiB
C
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/*
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* Copyright (C) 2011 STMicroelectronics Limited
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*
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* May be copied or modified under the terms of the GNU General Public
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* License. See linux/COPYING for more information.
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*
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* Code to handle the clock aliases on the STx7108.
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*/
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#include <linux/init.h>
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#include <linux/stm/clk.h>
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int __init plat_clk_alias_init(void)
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{
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/* core clocks */
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clk_add_alias("cpu_clk", NULL, "CLKA_SH4L2_ICK", NULL);
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clk_add_alias("module_clk", NULL, "CLKA_IC_REG_LP_ON", NULL);
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clk_add_alias("comms_clk", NULL, "CLKA_IC_REG_LP_ON", NULL);
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/* EMI clock */
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clk_add_alias("emi_clk", NULL, "CLKA_SYS_EMISS", NULL);
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/* fdmas clocks */
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clk_add_alias("fdma_slim_clk", "stm-fdma.0", "CLKA_SLIM_FDMA_0", NULL);
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clk_add_alias("fdma_slim_clk", "stm-fdma.1", "CLKA_SLIM_FDMA_1", NULL);
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clk_add_alias("fdma_slim_clk", "stm-fdma.2", "CLKA_SLIM_FDMA_2", NULL);
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clk_add_alias("fdma_hi_clk", NULL, "CLKA_IC_REG_LP_ON", NULL);
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clk_add_alias("fdma_low_clk", NULL, "CLKA_IC_TS_DMA", NULL);
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clk_add_alias("fdma_ic_clk", NULL, "CLKA_IC_REG_LP_ON", NULL);
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/* SDHCI clocks */
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clk_add_alias("sdhci_clk", NULL, "CLKA_SYS_MMC_SS", NULL);
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clk_add_alias("sdhci_card_clk", NULL, "CLKA_CARD_MMC_SS", NULL);
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/* USB clocks */
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clk_add_alias("usb_48_clk", NULL, "CLKB_FS1_CH3", NULL);
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clk_add_alias("usb_ic_clk", NULL, "CLKA_IC_REG_LP_OFF", NULL);
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/* usb_phy_clk got from external oscillator */
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return 0;
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}
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