/*
* Copyright (c) 2011 The Chromium OS Authors.
+ * (C) Copyright 2010-2015
+ * NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
NONE(CRAM2),
};
+/*
+ * PLL divider shift/mask tables for all PLL IDs.
+ */
+struct clk_pll_info tegra_pll_info_table[CLOCK_ID_PLL_COUNT] = {
+ /*
+ * T20 and T25
+ * NOTE: If kcp_mask/kvco_mask == 0, they're not used in that PLL (PLLX, etc.)
+ * If lock_ena or lock_det are >31, they're not used in that PLL.
+ */
+
+ { .m_shift = 0, .m_mask = 0xFF, .n_shift = 8, .n_mask = 0x3FF, .p_shift = 20, .p_mask = 0x0F,
+ .lock_ena = 24, .lock_det = 27, .kcp_shift = 28, .kcp_mask = 3, .kvco_shift = 27, .kvco_mask = 1 }, /* PLLC */
+ { .m_shift = 0, .m_mask = 0xFF, .n_shift = 8, .n_mask = 0x3FF, .p_shift = 0, .p_mask = 0,
+ .lock_ena = 0, .lock_det = 27, .kcp_shift = 1, .kcp_mask = 3, .kvco_shift = 0, .kvco_mask = 1 }, /* PLLM */
+ { .m_shift = 0, .m_mask = 0x1F, .n_shift = 8, .n_mask = 0x3FF, .p_shift = 20, .p_mask = 0x07,
+ .lock_ena = 18, .lock_det = 27, .kcp_shift = 8, .kcp_mask = 0xF, .kvco_shift = 4, .kvco_mask = 0xF }, /* PLLP */
+ { .m_shift = 0, .m_mask = 0x1F, .n_shift = 8, .n_mask = 0x3FF, .p_shift = 20, .p_mask = 0x07,
+ .lock_ena = 18, .lock_det = 27, .kcp_shift = 8, .kcp_mask = 0xF, .kvco_shift = 4, .kvco_mask = 0xF }, /* PLLA */
+ { .m_shift = 0, .m_mask = 0x1F, .n_shift = 8, .n_mask = 0x3FF, .p_shift = 20, .p_mask = 0x01,
+ .lock_ena = 22, .lock_det = 27, .kcp_shift = 8, .kcp_mask = 0xF, .kvco_shift = 4, .kvco_mask = 0xF }, /* PLLU */
+ { .m_shift = 0, .m_mask = 0x1F, .n_shift = 8, .n_mask = 0x3FF, .p_shift = 20, .p_mask = 0x07,
+ .lock_ena = 22, .lock_det = 27, .kcp_shift = 8, .kcp_mask = 0xF, .kvco_shift = 4, .kvco_mask = 0xF }, /* PLLD */
+ { .m_shift = 0, .m_mask = 0x1F, .n_shift = 8, .n_mask = 0x3FF, .p_shift = 20, .p_mask = 0x0F,
+ .lock_ena = 18, .lock_det = 27, .kcp_shift = 8, .kcp_mask = 0xF, .kvco_shift = 0, .kvco_mask = 0 }, /* PLLX */
+ { .m_shift = 0, .m_mask = 0xFF, .n_shift = 8, .n_mask = 0xFF, .p_shift = 0, .p_mask = 0,
+ .lock_ena = 9, .lock_det = 11, .kcp_shift = 6, .kcp_mask = 3, .kvco_shift = 0, .kvco_mask = 1 }, /* PLLE */
+ { .m_shift = 0, .m_mask = 0x0F, .n_shift = 8, .n_mask = 0x3FF, .p_shift = 20, .p_mask = 0x07,
+ .lock_ena = 18, .lock_det = 0, .kcp_shift = 8, .kcp_mask = 0xF, .kvco_shift = 4, .kvco_mask = 0xF }, /* PLLS */
+};
+
/*
* Get the oscillator frequency, from the corresponding hardware configuration
* field. T20 has 4 frequencies that it supports.
writel(reg, reset);
}
-#ifdef CONFIG_OF_CONTROL
+#if CONFIG_IS_ENABLED(OF_CONTROL)
/*
* Convert a device tree clock ID to our peripheral ID. They are mostly
* the same but we are very cautious so we check that a valid clock ID is
return clk_id;
}
}
-#endif /* CONFIG_OF_CONTROL */
+#endif /* CONFIG_IS_ENABLED(OF_CONTROL) */
void clock_early_init(void)
{
return 0;
}
+
+struct periph_clk_init periph_clk_init_table[] = {
+ { PERIPH_ID_SPI1, CLOCK_ID_PERIPH },
+ { PERIPH_ID_SBC1, CLOCK_ID_PERIPH },
+ { PERIPH_ID_SBC2, CLOCK_ID_PERIPH },
+ { PERIPH_ID_SBC3, CLOCK_ID_PERIPH },
+ { PERIPH_ID_SBC4, CLOCK_ID_PERIPH },
+ { PERIPH_ID_HOST1X, CLOCK_ID_PERIPH },
+ { PERIPH_ID_DISP1, CLOCK_ID_CGENERAL },
+ { PERIPH_ID_NDFLASH, CLOCK_ID_PERIPH },
+ { PERIPH_ID_SDMMC1, CLOCK_ID_PERIPH },
+ { PERIPH_ID_SDMMC2, CLOCK_ID_PERIPH },
+ { PERIPH_ID_SDMMC3, CLOCK_ID_PERIPH },
+ { PERIPH_ID_SDMMC4, CLOCK_ID_PERIPH },
+ { PERIPH_ID_PWM, CLOCK_ID_SFROM32KHZ },
+ { PERIPH_ID_DVC_I2C, CLOCK_ID_PERIPH },
+ { PERIPH_ID_I2C1, CLOCK_ID_PERIPH },
+ { PERIPH_ID_I2C2, CLOCK_ID_PERIPH },
+ { PERIPH_ID_I2C3, CLOCK_ID_PERIPH },
+ { -1, },
+};