bd32344a6b
Migrating to clkdev has several advantages: * Less code in mach-msm/clock.c * A more robust clk_get() implementation * clk_add_alias() support * clk_get_sys() support In general, this will help board authors setup clock aliases and break the dependency on device pointers in the clock tables. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org>
155 lines
3.4 KiB
C
155 lines
3.4 KiB
C
/* Copyright (c) 2009, Code Aurora Forum. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef __ARCH_ARM_MACH_MSM_CLOCK_7X30_H
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#define __ARCH_ARM_MACH_MSM_CLOCK_7X30_H
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enum {
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L_7X30_NONE_CLK = -1,
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L_7X30_ADM_CLK,
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L_7X30_I2C_CLK,
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L_7X30_I2C_2_CLK,
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L_7X30_QUP_I2C_CLK,
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L_7X30_UART1DM_CLK,
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L_7X30_UART1DM_P_CLK,
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L_7X30_UART2DM_CLK,
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L_7X30_UART2DM_P_CLK,
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L_7X30_EMDH_CLK,
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L_7X30_EMDH_P_CLK,
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L_7X30_PMDH_CLK,
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L_7X30_PMDH_P_CLK,
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L_7X30_GRP_2D_CLK,
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L_7X30_GRP_2D_P_CLK,
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L_7X30_GRP_3D_SRC_CLK,
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L_7X30_GRP_3D_CLK,
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L_7X30_GRP_3D_P_CLK,
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L_7X30_IMEM_CLK,
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L_7X30_SDC1_CLK,
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L_7X30_SDC1_P_CLK,
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L_7X30_SDC2_CLK,
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L_7X30_SDC2_P_CLK,
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L_7X30_SDC3_CLK,
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L_7X30_SDC3_P_CLK,
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L_7X30_SDC4_CLK,
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L_7X30_SDC4_P_CLK,
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L_7X30_MDP_CLK,
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L_7X30_MDP_P_CLK,
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L_7X30_MDP_LCDC_PCLK_CLK,
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L_7X30_MDP_LCDC_PAD_PCLK_CLK,
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L_7X30_MDP_VSYNC_CLK,
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L_7X30_MI2S_CODEC_RX_M_CLK,
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L_7X30_MI2S_CODEC_RX_S_CLK,
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L_7X30_MI2S_CODEC_TX_M_CLK,
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L_7X30_MI2S_CODEC_TX_S_CLK,
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L_7X30_MI2S_M_CLK,
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L_7X30_MI2S_S_CLK,
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L_7X30_LPA_CODEC_CLK,
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L_7X30_LPA_CORE_CLK,
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L_7X30_LPA_P_CLK,
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L_7X30_MIDI_CLK,
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L_7X30_MDC_CLK,
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L_7X30_ROTATOR_IMEM_CLK,
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L_7X30_ROTATOR_P_CLK,
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L_7X30_SDAC_M_CLK,
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L_7X30_SDAC_CLK,
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L_7X30_UART1_CLK,
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L_7X30_UART2_CLK,
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L_7X30_UART3_CLK,
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L_7X30_TV_CLK,
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L_7X30_TV_DAC_CLK,
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L_7X30_TV_ENC_CLK,
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L_7X30_HDMI_CLK,
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L_7X30_TSIF_REF_CLK,
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L_7X30_TSIF_P_CLK,
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L_7X30_USB_HS_SRC_CLK,
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L_7X30_USB_HS_CLK,
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L_7X30_USB_HS_CORE_CLK,
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L_7X30_USB_HS_P_CLK,
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L_7X30_USB_HS2_CLK,
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L_7X30_USB_HS2_CORE_CLK,
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L_7X30_USB_HS2_P_CLK,
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L_7X30_USB_HS3_CLK,
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L_7X30_USB_HS3_CORE_CLK,
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L_7X30_USB_HS3_P_CLK,
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L_7X30_VFE_CLK,
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L_7X30_VFE_P_CLK,
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L_7X30_VFE_MDC_CLK,
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L_7X30_VFE_CAMIF_CLK,
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L_7X30_CAMIF_PAD_P_CLK,
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L_7X30_CAM_M_CLK,
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L_7X30_JPEG_CLK,
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L_7X30_JPEG_P_CLK,
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L_7X30_VPE_CLK,
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L_7X30_MFC_CLK,
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L_7X30_MFC_DIV2_CLK,
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L_7X30_MFC_P_CLK,
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L_7X30_SPI_CLK,
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L_7X30_SPI_P_CLK,
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L_7X30_CSI0_CLK,
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L_7X30_CSI0_VFE_CLK,
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L_7X30_CSI0_P_CLK,
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L_7X30_CSI1_CLK,
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L_7X30_CSI1_VFE_CLK,
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L_7X30_CSI1_P_CLK,
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L_7X30_GLBL_ROOT_CLK,
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L_7X30_AXI_LI_VG_CLK,
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L_7X30_AXI_LI_GRP_CLK,
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L_7X30_AXI_LI_JPEG_CLK,
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L_7X30_AXI_GRP_2D_CLK,
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L_7X30_AXI_MFC_CLK,
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L_7X30_AXI_VPE_CLK,
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L_7X30_AXI_LI_VFE_CLK,
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L_7X30_AXI_LI_APPS_CLK,
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L_7X30_AXI_MDP_CLK,
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L_7X30_AXI_IMEM_CLK,
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L_7X30_AXI_LI_ADSP_A_CLK,
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L_7X30_AXI_ROTATOR_CLK,
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L_7X30_NR_CLKS
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};
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struct clk_ops;
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extern struct clk_ops clk_ops_7x30;
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struct clk_ops *clk_7x30_is_local(uint32_t id);
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int clk_7x30_init(void);
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void pll_enable(uint32_t pll);
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void pll_disable(uint32_t pll);
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extern int internal_pwr_rail_ctl_auto(unsigned rail_id, bool enable);
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#define CLK_7X30(clk_name, clk_id, clk_dev, clk_flags) { \
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.con_id = clk_name, \
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.dev_id = clk_dev, \
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.clk = &(struct clk){ \
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.id = L_7X30_##clk_id, \
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.remote_id = P_##clk_id, \
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.flags = clk_flags, \
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.dbg_name = #clk_id, \
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}, \
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}
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#define CLK_7X30S(clk_name, l_id, r_id, clk_dev, clk_flags) { \
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.con_id = clk_name, \
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.dev_id = clk_dev, \
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.clk = &(struct clk){ \
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.id = L_7X30_##l_id, \
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.remote_id = P_##r_id, \
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.flags = clk_flags, \
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.dbg_name = #l_id, \
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.ops = &clk_ops_pcom, \
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}, \
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}
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#endif
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