| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Chun-Jie Chen | 4149 | 99.90% | 1 | 50.00% |
| Chen-Yu Tsai | 4 | 0.10% | 1 | 50.00% |
| Total | 4153 | 2 |
// SPDX-License-Identifier: GPL-2.0-only // // Copyright (c) 2022 MediaTek Inc. // Author: Chun-Jie Chen <chun-jie.chen@mediatek.com> #include <linux/clk-provider.h> #include <linux/platform_device.h> #include <dt-bindings/clock/mt8186-clk.h> #include "clk-mtk.h" #include "clk-mux.h" static DEFINE_SPINLOCK(mt8186_clk_lock); static const struct mtk_fixed_clk top_fixed_clks[] = { FIXED_CLK(CLK_TOP_ULPOSC1, "ulposc1", NULL, 250000000), FIXED_CLK(CLK_TOP_466M_FMEM, "hd_466m_fmem_ck", NULL, 466000000), FIXED_CLK(CLK_TOP_MPLL, "mpll", NULL, 208000000), }; static const struct mtk_fixed_factor top_divs[] = { FACTOR(CLK_TOP_MAINPLL_D2, "mainpll_d2", "mainpll", 1, 2), FACTOR(CLK_TOP_MAINPLL_D2_D2, "mainpll_d2_d2", "mainpll_d2", 1, 2), FACTOR(CLK_TOP_MAINPLL_D2_D4, "mainpll_d2_d4", "mainpll_d2", 1, 4), FACTOR(CLK_TOP_MAINPLL_D2_D16, "mainpll_d2_d16", "mainpll_d2", 1, 16), FACTOR(CLK_TOP_MAINPLL_D3, "mainpll_d3", "mainpll", 1, 3), FACTOR(CLK_TOP_MAINPLL_D3_D2, "mainpll_d3_d2", "mainpll_d3", 1, 2), FACTOR(CLK_TOP_MAINPLL_D3_D4, "mainpll_d3_d4", "mainpll_d3", 1, 4), FACTOR(CLK_TOP_MAINPLL_D5, "mainpll_d5", "mainpll", 1, 5), FACTOR(CLK_TOP_MAINPLL_D5_D2, "mainpll_d5_d2", "mainpll_d5", 1, 2), FACTOR(CLK_TOP_MAINPLL_D5_D4, "mainpll_d5_d4", "mainpll_d5", 1, 4), FACTOR(CLK_TOP_MAINPLL_D7, "mainpll_d7", "mainpll", 1, 7), FACTOR(CLK_TOP_MAINPLL_D7_D2, "mainpll_d7_d2", "mainpll_d7", 1, 2), FACTOR(CLK_TOP_MAINPLL_D7_D4, "mainpll_d7_d4", "mainpll_d7", 1, 4), FACTOR(CLK_TOP_UNIVPLL, "univpll", "univ2pll", 1, 2), FACTOR(CLK_TOP_UNIVPLL_D2, "univpll_d2", "univpll", 1, 2), FACTOR(CLK_TOP_UNIVPLL_D2_D2, "univpll_d2_d2", "univpll_d2", 1, 2), FACTOR(CLK_TOP_UNIVPLL_D2_D4, "univpll_d2_d4", "univpll_d2", 1, 4), FACTOR(CLK_TOP_UNIVPLL_D3, "univpll_d3", "univpll", 1, 3), FACTOR(CLK_TOP_UNIVPLL_D3_D2, "univpll_d3_d2", "univpll_d3", 1, 2), FACTOR(CLK_TOP_UNIVPLL_D3_D4, "univpll_d3_d4", "univpll_d3", 1, 4), FACTOR(CLK_TOP_UNIVPLL_D3_D8, "univpll_d3_d8", "univpll_d3", 1, 8), FACTOR(CLK_TOP_UNIVPLL_D3_D32, "univpll_d3_d32", "univpll_d3", 1, 32), FACTOR(CLK_TOP_UNIVPLL_D5, "univpll_d5", "univpll", 1, 5), FACTOR(CLK_TOP_UNIVPLL_D5_D2, "univpll_d5_d2", "univpll_d5", 1, 2), FACTOR(CLK_TOP_UNIVPLL_D5_D4, "univpll_d5_d4", "univpll_d5", 1, 4), FACTOR(CLK_TOP_UNIVPLL_D7, "univpll_d7", "univpll", 1, 7), FACTOR(CLK_TOP_UNIVPLL_192M, "univpll_192m", "univ2pll", 1, 13), FACTOR(CLK_TOP_UNIVPLL_192M_D4, "univpll_192m_d4", "univpll_192m", 1, 4), FACTOR(CLK_TOP_UNIVPLL_192M_D8, "univpll_192m_d8", "univpll_192m", 1, 8), FACTOR(CLK_TOP_UNIVPLL_192M_D16, "univpll_192m_d16", "univpll_192m", 1, 16), FACTOR(CLK_TOP_UNIVPLL_192M_D32, "univpll_192m_d32", "univpll_192m", 1, 32), FACTOR(CLK_TOP_APLL1_D2, "apll1_d2", "apll1", 1, 2), FACTOR(CLK_TOP_APLL1_D4, "apll1_d4", "apll1", 1, 4), FACTOR(CLK_TOP_APLL1_D8, "apll1_d8", "apll1", 1, 8), FACTOR(CLK_TOP_APLL2_D2, "apll2_d2", "apll2", 1, 2), FACTOR(CLK_TOP_APLL2_D4, "apll2_d4", "apll2", 1, 4), FACTOR(CLK_TOP_APLL2_D8, "apll2_d8", "apll2", 1, 8), FACTOR(CLK_TOP_MMPLL_D2, "mmpll_d2", "mmpll", 1, 2), FACTOR(CLK_TOP_TVDPLL_D2, "tvdpll_d2", "tvdpll", 1, 2), FACTOR(CLK_TOP_TVDPLL_D4, "tvdpll_d4", "tvdpll", 1, 4), FACTOR(CLK_TOP_TVDPLL_D8, "tvdpll_d8", "tvdpll", 1, 8), FACTOR(CLK_TOP_TVDPLL_D16, "tvdpll_d16", "tvdpll", 1, 16), FACTOR(CLK_TOP_TVDPLL_D32, "tvdpll_d32", "tvdpll", 1, 32), FACTOR(CLK_TOP_MSDCPLL_D2, "msdcpll_d2", "msdcpll", 1, 2), FACTOR(CLK_TOP_ULPOSC1_D2, "ulposc1_d2", "ulposc1", 1, 2), FACTOR(CLK_TOP_ULPOSC1_D4, "ulposc1_d4", "ulposc1", 1, 4), FACTOR(CLK_TOP_ULPOSC1_D8, "ulposc1_d8", "ulposc1", 1, 8), FACTOR(CLK_TOP_ULPOSC1_D10, "ulposc1_d10", "ulposc1", 1, 10), FACTOR(CLK_TOP_ULPOSC1_D16, "ulposc1_d16", "ulposc1", 1, 16), FACTOR(CLK_TOP_ULPOSC1_D32, "ulposc1_d32", "ulposc1", 1, 32), FACTOR(CLK_TOP_ADSPPLL_D2, "adsppll_d2", "adsppll", 1, 2), FACTOR(CLK_TOP_ADSPPLL_D4, "adsppll_d4", "adsppll", 1, 4), FACTOR(CLK_TOP_ADSPPLL_D8, "adsppll_d8", "adsppll", 1, 8), FACTOR(CLK_TOP_NNAPLL_D2, "nnapll_d2", "nnapll", 1, 2), FACTOR(CLK_TOP_NNAPLL_D4, "nnapll_d4", "nnapll", 1, 4), FACTOR(CLK_TOP_NNAPLL_D8, "nnapll_d8", "nnapll", 1, 8), FACTOR(CLK_TOP_NNA2PLL_D2, "nna2pll_d2", "nna2pll", 1, 2), FACTOR(CLK_TOP_NNA2PLL_D4, "nna2pll_d4", "nna2pll", 1, 4), FACTOR(CLK_TOP_NNA2PLL_D8, "nna2pll_d8", "nna2pll", 1, 8), FACTOR(CLK_TOP_F_BIST2FPC, "f_bist2fpc_ck", "univpll_d3_d2", 1, 1), }; static const char * const axi_parents[] = { "clk26m", "mainpll_d7", "mainpll_d2_d4", "univpll_d7" }; static const char * const scp_parents[] = { "clk26m", "mainpll_d2_d4", "mainpll_d5", "mainpll_d2_d2", "mainpll_d3", "univpll_d3" }; static const char * const mfg_parents[] = { "clk26m", "mfgpll", "mainpll_d3", "mainpll_d5" }; static const char * const camtg_parents[] = { "clk26m", "univpll_192m_d8", "univpll_d3_d8", "univpll_192m_d4", "univpll_d3_d32", "univpll_192m_d16", "univpll_192m_d32" }; static const char * const uart_parents[] = { "clk26m", "univpll_d3_d8" }; static const char * const spi_parents[] = { "clk26m", "mainpll_d5_d4", "mainpll_d3_d4", "mainpll_d5_d2", "mainpll_d2_d4", "mainpll_d7", "mainpll_d3_d2", "mainpll_d5" }; static const char * const msdc5hclk_parents[] = { "clk26m", "mainpll_d2_d2", "mainpll_d7", "mainpll_d3_d2" }; static const char * const msdc50_0_parents[] = { "clk26m", "msdcpll", "univpll_d3", "msdcpll_d2", "mainpll_d7", "mainpll_d3_d2", "univpll_d2_d2" }; static const char * const msdc30_1_parents[] = { "clk26m", "msdcpll_d2", "univpll_d3_d2", "mainpll_d3_d2", "mainpll_d7" }; static const char * const audio_parents[] = { "clk26m", "mainpll_d5_d4", "mainpll_d7_d4", "mainpll_d2_d16" }; static const char * const aud_intbus_parents[] = { "clk26m", "mainpll_d2_d4", "mainpll_d7_d2" }; static const char * const aud_1_parents[] = { "clk26m", "apll1" }; static const char * const aud_2_parents[] = { "clk26m", "apll2" }; static const char * const aud_engen1_parents[] = { "clk26m", "apll1_d2", "apll1_d4", "apll1_d8" }; static const char * const aud_engen2_parents[] = { "clk26m", "apll2_d2", "apll2_d4", "apll2_d8" }; static const char * const disp_pwm_parents[] = { "clk26m", "univpll_d5_d2", "univpll_d3_d4", "ulposc1_d2", "ulposc1_d8" }; static const char * const sspm_parents[] = { "clk26m", "mainpll_d2_d2", "mainpll_d3_d2", "mainpll_d5", "mainpll_d3" }; static const char * const dxcc_parents[] = { "clk26m", "mainpll_d2_d2", "mainpll_d2_d4" }; static const char * const usb_parents[] = { "clk26m", "univpll_d5_d4", "univpll_d5_d2" }; static const char * const srck_parents[] = { "clk32k", "clk26m", "ulposc1_d10" }; static const char * const spm_parents[] = { "clk32k", "ulposc1_d10", "clk26m", "mainpll_d7_d2" }; static const char * const i2c_parents[] = { "clk26m", "univpll_d5_d4", "univpll_d3_d4", "univpll_d5_d2" }; static const char * const pwm_parents[] = { "clk26m", "univpll_d3_d8", "univpll_d3_d4", "univpll_d2_d4" }; static const char * const seninf_parents[] = { "clk26m", "univpll_d2_d4", "univpll_d2_d2", "univpll_d3_d2" }; static const char * const aes_msdcfde_parents[] = { "clk26m", "univpll_d3", "mainpll_d3", "univpll_d2_d2", "mainpll_d2_d2", "mainpll_d2_d4" }; static const char * const pwrap_ulposc_parents[] = { "clk26m", "univpll_d5_d4", "ulposc1_d4", "ulposc1_d8", "ulposc1_d10", "ulposc1_d16", "ulposc1_d32" }; static const char * const camtm_parents[] = { "clk26m", "univpll_d2_d4", "univpll_d3_d2" }; static const char * const venc_parents[] = { "clk26m", "mmpll", "mainpll_d2_d2", "mainpll_d2", "univpll_d3", "univpll_d2_d2", "mainpll_d3", "mmpll" }; static const char * const isp_parents[] = { "clk26m", "mainpll_d2", "mainpll_d2_d2", "univpll_d3", "mainpll_d3", "mmpll", "univpll_d5", "univpll_d2_d2", "mmpll_d2" }; static const char * const dpmaif_parents[] = { "clk26m", "univpll_d2_d2", "mainpll_d3", "mainpll_d2_d2", "univpll_d3_d2" }; static const char * const vdec_parents[] = { "clk26m", "mainpll_d3", "mainpll_d2_d2", "univpll_d5", "mainpll_d2", "univpll_d3", "univpll_d2_d2" }; static const char * const disp_parents[] = { "clk26m", "univpll_d3_d2", "mainpll_d5", "univpll_d5", "univpll_d2_d2", "mainpll_d3", "univpll_d3", "mainpll_d2", "mmpll" }; static const char * const mdp_parents[] = { "clk26m", "mainpll_d5", "univpll_d5", "mainpll_d2_d2", "univpll_d2_d2", "mainpll_d3", "univpll_d3", "mainpll_d2", "mmpll" }; static const char * const audio_h_parents[] = { "clk26m", "univpll_d7", "apll1", "apll2" }; static const char * const ufs_parents[] = { "clk26m", "mainpll_d7", "univpll_d2_d4", "mainpll_d2_d4" }; static const char * const aes_fde_parents[] = { "clk26m", "univpll_d3", "mainpll_d2_d2", "univpll_d5" }; static const char * const audiodsp_parents[] = { "clk26m", "ulposc1_d10", "adsppll", "adsppll_d2", "adsppll_d4", "adsppll_d8" }; static const char * const dvfsrc_parents[] = { "clk26m", "ulposc1_d10", }; static const char * const dsi_occ_parents[] = { "clk26m", "univpll_d3_d2", "mpll", "mainpll_d5" }; static const char * const spmi_mst_parents[] = { "clk26m", "univpll_d5_d4", "ulposc1_d4", "ulposc1_d8", "ulposc1_d10", "ulposc1_d16", "ulposc1_d32" }; static const char * const spinor_parents[] = { "clk26m", "clk13m", "mainpll_d7_d4", "univpll_d3_d8", "univpll_d5_d4", "mainpll_d7_d2" }; static const char * const nna_parents[] = { "clk26m", "univpll_d3_d8", "mainpll_d2_d4", "univpll_d3_d2", "mainpll_d2_d2", "univpll_d2_d2", "mainpll_d3", "univpll_d3", "mmpll", "mainpll_d2", "univpll_d2", "nnapll_d2", "nnapll_d4", "nnapll_d8", "nnapll", "nna2pll" }; static const char * const nna2_parents[] = { "clk26m", "univpll_d3_d8", "mainpll_d2_d4", "univpll_d3_d2", "mainpll_d2_d2", "univpll_d2_d2", "mainpll_d3", "univpll_d3", "mmpll", "mainpll_d2", "univpll_d2", "nna2pll_d2", "nna2pll_d4", "nna2pll_d8", "nnapll", "nna2pll" }; static const char * const ssusb_parents[] = { "clk26m", "univpll_d5_d4", "univpll_d5_d2" }; static const char * const wpe_parents[] = { "clk26m", "univpll_d3_d2", "mainpll_d5", "univpll_d5", "univpll_d2_d2", "mainpll_d3", "univpll_d3", "mainpll_d2", "mmpll" }; static const char * const dpi_parents[] = { "clk26m", "tvdpll", "tvdpll_d2", "tvdpll_d4", "tvdpll_d8", "tvdpll_d16", "tvdpll_d32" }; static const char * const u3_occ_250m_parents[] = { "clk26m", "univpll_d5" }; static const char * const u3_occ_500m_parents[] = { "clk26m", "nna2pll_d2" }; static const char * const adsp_bus_parents[] = { "clk26m", "ulposc1_d2", "mainpll_d5", "mainpll_d2_d2", "mainpll_d3", "mainpll_d2", "univpll_d3" }; static const char * const apll_mck_parents[] = { "top_aud_1", "top_aud_2" }; static const struct mtk_mux top_mtk_muxes[] = { /* * CLK_CFG_0 * top_axi is bus clock, should not be closed by Linux. * top_scp is main clock in always-on co-processor. */ MUX_GATE_CLR_SET_UPD_FLAGS(CLK_TOP_AXI, "top_axi", axi_parents, 0x0040, 0x0044, 0x0048, 0, 2, 7, 0x0004, 0, CLK_IS_CRITICAL), MUX_GATE_CLR_SET_UPD_FLAGS(CLK_TOP_SCP, "top_scp", scp_parents, 0x0040, 0x0044, 0x0048, 8, 3, 15, 0x0004, 1, CLK_IS_CRITICAL), MUX_GATE_CLR_SET_UPD(CLK_TOP_MFG, "top_mfg", mfg_parents, 0x0040, 0x0044, 0x0048, 16, 2, 23, 0x0004, 2), MUX_GATE_CLR_SET_UPD(CLK_TOP_CAMTG, "top_camtg", camtg_parents, 0x0040, 0x0044, 0x0048, 24, 3, 31, 0x0004, 3), /* CLK_CFG_1 */ MUX_GATE_CLR_SET_UPD(CLK_TOP_CAMTG1, "top_camtg1", camtg_parents, 0x0050, 0x0054, 0x0058, 0, 3, 7, 0x0004, 4), MUX_GATE_CLR_SET_UPD(CLK_TOP_CAMTG2, "top_camtg2", camtg_parents, 0x0050, 0x0054, 0x0058, 8, 3, 15, 0x0004, 5), MUX_GATE_CLR_SET_UPD(CLK_TOP_CAMTG3, "top_camtg3", camtg_parents, 0x0050, 0x0054, 0x0058, 16, 3, 23, 0x0004, 6), MUX_GATE_CLR_SET_UPD(CLK_TOP_CAMTG4, "top_camtg4", camtg_parents, 0x0050, 0x0054, 0x0058, 24, 3, 31, 0x0004, 7), /* CLK_CFG_2 */ MUX_GATE_CLR_SET_UPD(CLK_TOP_CAMTG5, "top_camtg5", camtg_parents, 0x0060, 0x0064, 0x0068, 0, 3, 7, 0x0004, 8), MUX_GATE_CLR_SET_UPD(CLK_TOP_CAMTG6, "top_camtg6", camtg_parents, 0x0060, 0x0064, 0x0068, 8, 3, 15, 0x0004, 9), MUX_GATE_CLR_SET_UPD(CLK_TOP_UART, "top_uart", uart_parents, 0x0060, 0x0064, 0x0068, 16, 1, 23, 0x0004, 10), MUX_GATE_CLR_SET_UPD(CLK_TOP_SPI, "top_spi", spi_parents, 0x0060, 0x0064, 0x0068, 24, 3, 31, 0x0004, 11), /* CLK_CFG_3 */ MUX_GATE_CLR_SET_UPD(CLK_TOP_MSDC50_0_HCLK, "top_msdc5hclk", msdc5hclk_parents, 0x0070, 0x0074, 0x0078, 0, 2, 7, 0x0004, 12), MUX_GATE_CLR_SET_UPD(CLK_TOP_MSDC50_0, "top_msdc50_0", msdc50_0_parents, 0x0070, 0x0074, 0x0078, 8, 3, 15, 0x0004, 13), MUX_GATE_CLR_SET_UPD(CLK_TOP_MSDC30_1, "top_msdc30_1", msdc30_1_parents, 0x0070, 0x0074, 0x0078, 16, 3, 23, 0x0004, 14), MUX_GATE_CLR_SET_UPD(CLK_TOP_AUDIO, "top_audio", audio_parents, 0x0070, 0x0074, 0x0078, 24, 2, 31, 0x0004, 15), /* CLK_CFG_4 */ MUX_GATE_CLR_SET_UPD(CLK_TOP_AUD_INTBUS, "top_aud_intbus", aud_intbus_parents, 0x0080, 0x0084, 0x0088, 0, 2, 7, 0x0004, 16), MUX_GATE_CLR_SET_UPD(CLK_TOP_AUD_1, "top_aud_1", aud_1_parents, 0x0080, 0x0084, 0x0088, 8, 1, 15, 0x0004, 17), MUX_GATE_CLR_SET_UPD(CLK_TOP_AUD_2, "top_aud_2", aud_2_parents, 0x0080, 0x0084, 0x0088, 16, 1, 23, 0x0004, 18), MUX_GATE_CLR_SET_UPD(CLK_TOP_AUD_ENGEN1, "top_aud_engen1", aud_engen1_parents, 0x0080, 0x0084, 0x0088, 24, 2, 31, 0x0004, 19), /* * CLK_CFG_5 * top_sspm is main clock in always-on co-processor, should not be closed * in Linux. */ MUX_GATE_CLR_SET_UPD(CLK_TOP_AUD_ENGEN2, "top_aud_engen2", aud_engen2_parents, 0x0090, 0x0094, 0x0098, 0, 2, 7, 0x0004, 20), MUX_GATE_CLR_SET_UPD(CLK_TOP_DISP_PWM, "top_disp_pwm", disp_pwm_parents, 0x0090, 0x0094, 0x0098, 8, 3, 15, 0x0004, 21), MUX_GATE_CLR_SET_UPD_FLAGS(CLK_TOP_SSPM, "top_sspm", sspm_parents, 0x0090, 0x0094, 0x0098, 16, 3, 23, 0x0004, 22, CLK_IS_CRITICAL), MUX_GATE_CLR_SET_UPD(CLK_TOP_DXCC, "top_dxcc", dxcc_parents, 0x0090, 0x0094, 0x0098, 24, 2, 31, 0x0004, 23), /* * CLK_CFG_6 * top_spm and top_srck are main clocks in always-on co-processor. */ MUX_GATE_CLR_SET_UPD(CLK_TOP_USB_TOP, "top_usb", usb_parents, 0x00a0, 0x00a4, 0x00a8, 0, 2, 7, 0x0004, 24), MUX_GATE_CLR_SET_UPD_FLAGS(CLK_TOP_SRCK, "top_srck", srck_parents, 0x00a0, 0x00a4, 0x00a8, 8, 2, 15, 0x0004, 25, CLK_IS_CRITICAL), MUX_GATE_CLR_SET_UPD_FLAGS(CLK_TOP_SPM, "top_spm", spm_parents, 0x00a0, 0x00a4, 0x00a8, 16, 2, 23, 0x0004, 26, CLK_IS_CRITICAL), MUX_GATE_CLR_SET_UPD(CLK_TOP_I2C, "top_i2c", i2c_parents, 0x00a0, 0x00a4, 0x00a8, 24, 2, 31, 0x0004, 27), /* CLK_CFG_7 */ MUX_GATE_CLR_SET_UPD(CLK_TOP_PWM, "top_pwm", pwm_parents, 0x00b0, 0x00b4, 0x00b8, 0, 2, 7, 0x0004, 28), MUX_GATE_CLR_SET_UPD(CLK_TOP_SENINF, "top_seninf", seninf_parents, 0x00b0, 0x00b4, 0x00b8, 8, 2, 15, 0x0004, 29), MUX_GATE_CLR_SET_UPD(CLK_TOP_SENINF1, "top_seninf1", seninf_parents, 0x00b0, 0x00b4, 0x00b8, 16, 2, 23, 0x0004, 30), MUX_GATE_CLR_SET_UPD(CLK_TOP_SENINF2, "top_seninf2", seninf_parents, 0x00b0, 0x00b4, 0x00b8, 24, 2, 31, 0x0008, 0), /* CLK_CFG_8 */ MUX_GATE_CLR_SET_UPD(CLK_TOP_SENINF3, "top_seninf3", seninf_parents, 0x00c0, 0x00c4, 0x00c8, 0, 2, 7, 0x0008, 1), MUX_GATE_CLR_SET_UPD(CLK_TOP_AES_MSDCFDE, "top_aes_msdcfde", aes_msdcfde_parents, 0x00c0, 0x00c4, 0x00c8, 8, 3, 15, 0x0008, 2), MUX_GATE_CLR_SET_UPD(CLK_TOP_PWRAP_ULPOSC, "top_pwrap_ulposc", pwrap_ulposc_parents, 0x00c0, 0x00c4, 0x00c8, 16, 3, 23, 0x0008, 3), MUX_GATE_CLR_SET_UPD(CLK_TOP_CAMTM, "top_camtm", camtm_parents, 0x00c0, 0x00c4, 0x00c8, 24, 2, 31, 0x0008, 4), /* CLK_CFG_9 */ MUX_GATE_CLR_SET_UPD(CLK_TOP_VENC, "top_venc", venc_parents, 0x00d0, 0x00d4, 0x00d8, 0, 3, 7, 0x0008, 5), MUX_GATE_CLR_SET_UPD(CLK_TOP_CAM, "top_cam", isp_parents, 0x00d0, 0x00d4, 0x00d8, 8, 4, 15, 0x0008, 6), MUX_GATE_CLR_SET_UPD(CLK_TOP_IMG1, "top_img1", isp_parents, 0x00d0, 0x00d4, 0x00d8, 16, 4, 23, 0x0008, 7), MUX_GATE_CLR_SET_UPD(CLK_TOP_IPE, "top_ipe", isp_parents, 0x00d0, 0x00d4, 0x00d8, 24, 4, 31, 0x0008, 8), /* CLK_CFG_10 */ MUX_GATE_CLR_SET_UPD(CLK_TOP_DPMAIF, "top_dpmaif", dpmaif_parents, 0x00e0, 0x00e4, 0x00e8, 0, 3, 7, 0x0008, 9), MUX_GATE_CLR_SET_UPD(CLK_TOP_VDEC, "top_vdec", vdec_parents, 0x00e0, 0x00e4, 0x00e8, 8, 3, 15, 0x0008, 10), MUX_GATE_CLR_SET_UPD(CLK_TOP_DISP, "top_disp", disp_parents, 0x00e0, 0x00e4, 0x00e8, 16, 4, 23, 0x0008, 11), MUX_GATE_CLR_SET_UPD(CLK_TOP_MDP, "top_mdp", mdp_parents, 0x00e0, 0x00e4, 0x00e8, 24, 4, 31, 0x0008, 12), /* CLK_CFG_11 */ MUX_GATE_CLR_SET_UPD(CLK_TOP_AUDIO_H, "top_audio_h", audio_h_parents, 0x00ec, 0x00f0, 0x00f4, 0, 2, 7, 0x0008, 13), MUX_GATE_CLR_SET_UPD(CLK_TOP_UFS, "top_ufs", ufs_parents, 0x00ec, 0x00f0, 0x00f4, 8, 2, 15, 0x0008, 14), MUX_GATE_CLR_SET_UPD(CLK_TOP_AES_FDE, "top_aes_fde", aes_fde_parents, 0x00ec, 0x00f0, 0x00f4, 16, 2, 23, 0x0008, 15), MUX_GATE_CLR_SET_UPD(CLK_TOP_AUDIODSP, "top_audiodsp", audiodsp_parents, 0x00ec, 0x00f0, 0x00f4, 24, 3, 31, 0x0008, 16), /* * CLK_CFG_12 * dvfsrc is for internal DVFS usage, should not be closed in Linux. */ MUX_GATE_CLR_SET_UPD_FLAGS(CLK_TOP_DVFSRC, "top_dvfsrc", dvfsrc_parents, 0x0100, 0x0104, 0x0108, 0, 1, 7, 0x0008, 17, CLK_IS_CRITICAL), MUX_GATE_CLR_SET_UPD(CLK_TOP_DSI_OCC, "top_dsi_occ", dsi_occ_parents, 0x0100, 0x0104, 0x0108, 8, 2, 15, 0x0008, 18), MUX_GATE_CLR_SET_UPD(CLK_TOP_SPMI_MST, "top_spmi_mst", spmi_mst_parents, 0x0100, 0x0104, 0x0108, 16, 3, 23, 0x0008, 19), /* CLK_CFG_13 */ MUX_GATE_CLR_SET_UPD(CLK_TOP_SPINOR, "top_spinor", spinor_parents, 0x0110, 0x0114, 0x0118, 0, 3, 6, 0x0008, 20), MUX_GATE_CLR_SET_UPD(CLK_TOP_NNA, "top_nna", nna_parents, 0x0110, 0x0114, 0x0118, 7, 4, 14, 0x0008, 21), MUX_GATE_CLR_SET_UPD(CLK_TOP_NNA1, "top_nna1", nna_parents, 0x0110, 0x0114, 0x0118, 15, 4, 22, 0x0008, 22), MUX_GATE_CLR_SET_UPD(CLK_TOP_NNA2, "top_nna2", nna2_parents, 0x0110, 0x0114, 0x0118, 23, 4, 30, 0x0008, 23), /* CLK_CFG_14 */ MUX_GATE_CLR_SET_UPD(CLK_TOP_SSUSB_XHCI, "top_ssusb_xhci", ssusb_parents, 0x0120, 0x0124, 0x0128, 0, 2, 5, 0x0008, 24), MUX_GATE_CLR_SET_UPD(CLK_TOP_SSUSB_TOP_1P, "top_ssusb_1p", ssusb_parents, 0x0120, 0x0124, 0x0128, 6, 2, 11, 0x0008, 25), MUX_GATE_CLR_SET_UPD(CLK_TOP_SSUSB_XHCI_1P, "top_ssusb_xhci_1p", ssusb_parents, 0x0120, 0x0124, 0x0128, 12, 2, 17, 0x0008, 26), MUX_GATE_CLR_SET_UPD(CLK_TOP_WPE, "top_wpe", wpe_parents, 0x0120, 0x0124, 0x0128, 18, 4, 25, 0x0008, 27), /* CLK_CFG_15 */ MUX_GATE_CLR_SET_UPD(CLK_TOP_DPI, "top_dpi", dpi_parents, 0x0180, 0x0184, 0x0188, 0, 3, 6, 0x0008, 28), MUX_GATE_CLR_SET_UPD(CLK_TOP_U3_OCC_250M, "top_u3_occ_250m", u3_occ_250m_parents, 0x0180, 0x0184, 0x0188, 7, 1, 11, 0x0008, 29), MUX_GATE_CLR_SET_UPD(CLK_TOP_U3_OCC_500M, "top_u3_occ_500m", u3_occ_500m_parents, 0x0180, 0x0184, 0x0188, 12, 1, 16, 0x0008, 30), MUX_GATE_CLR_SET_UPD(CLK_TOP_ADSP_BUS, "top_adsp_bus", adsp_bus_parents, 0x0180, 0x0184, 0x0188, 17, 3, 23, 0x0008, 31), }; static struct mtk_composite top_muxes[] = { /* CLK_AUDDIV_0 */ MUX(CLK_TOP_APLL_I2S0_MCK_SEL, "apll_i2s0_mck_sel", apll_mck_parents, 0x0320, 16, 1), MUX(CLK_TOP_APLL_I2S1_MCK_SEL, "apll_i2s1_mck_sel", apll_mck_parents, 0x0320, 17, 1), MUX(CLK_TOP_APLL_I2S2_MCK_SEL, "apll_i2s2_mck_sel", apll_mck_parents, 0x0320, 18, 1), MUX(CLK_TOP_APLL_I2S4_MCK_SEL, "apll_i2s4_mck_sel", apll_mck_parents, 0x0320, 19, 1), MUX(CLK_TOP_APLL_TDMOUT_MCK_SEL, "apll_tdmout_mck_sel", apll_mck_parents, 0x0320, 20, 1), }; static const struct mtk_composite top_adj_divs[] = { DIV_GATE(CLK_TOP_APLL12_CK_DIV0, "apll12_div0", "apll_i2s0_mck_sel", 0x0320, 0, 0x0328, 8, 0), DIV_GATE(CLK_TOP_APLL12_CK_DIV1, "apll12_div1", "apll_i2s1_mck_sel", 0x0320, 1, 0x0328, 8, 8), DIV_GATE(CLK_TOP_APLL12_CK_DIV2, "apll12_div2", "apll_i2s2_mck_sel", 0x0320, 2, 0x0328, 8, 16), DIV_GATE(CLK_TOP_APLL12_CK_DIV4, "apll12_div4", "apll_i2s4_mck_sel", 0x0320, 3, 0x0328, 8, 24), DIV_GATE(CLK_TOP_APLL12_CK_DIV_TDMOUT_M, "apll12_div_tdmout_m", "apll_tdmout_mck_sel", 0x0320, 4, 0x0334, 8, 0), }; static const struct of_device_id of_match_clk_mt8186_topck[] = { { .compatible = "mediatek,mt8186-topckgen", }, {} }; static int clk_mt8186_topck_probe(struct platform_device *pdev) { struct clk_hw_onecell_data *clk_data; struct device_node *node = pdev->dev.of_node; int r; void __iomem *base; clk_data = mtk_alloc_clk_data(CLK_TOP_NR_CLK); if (!clk_data) return -ENOMEM; base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(base)) { r = PTR_ERR(base); goto free_top_data; } r = mtk_clk_register_fixed_clks(top_fixed_clks, ARRAY_SIZE(top_fixed_clks), clk_data); if (r) goto free_top_data; r = mtk_clk_register_factors(top_divs, ARRAY_SIZE(top_divs), clk_data); if (r) goto unregister_fixed_clks; r = mtk_clk_register_muxes(top_mtk_muxes, ARRAY_SIZE(top_mtk_muxes), node, &mt8186_clk_lock, clk_data); if (r) goto unregister_factors; r = mtk_clk_register_composites(top_muxes, ARRAY_SIZE(top_muxes), base, &mt8186_clk_lock, clk_data); if (r) goto unregister_muxes; r = mtk_clk_register_composites(top_adj_divs, ARRAY_SIZE(top_adj_divs), base, &mt8186_clk_lock, clk_data); if (r) goto unregister_composite_muxes; r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data); if (r) goto unregister_composite_divs; platform_set_drvdata(pdev, clk_data); return r; unregister_composite_divs: mtk_clk_unregister_composites(top_adj_divs, ARRAY_SIZE(top_adj_divs), clk_data); unregister_composite_muxes: mtk_clk_unregister_composites(top_muxes, ARRAY_SIZE(top_muxes), clk_data); unregister_muxes: mtk_clk_unregister_muxes(top_mtk_muxes, ARRAY_SIZE(top_mtk_muxes), clk_data); unregister_factors: mtk_clk_unregister_factors(top_divs, ARRAY_SIZE(top_divs), clk_data); unregister_fixed_clks: mtk_clk_unregister_fixed_clks(top_fixed_clks, ARRAY_SIZE(top_fixed_clks), clk_data); free_top_data: mtk_free_clk_data(clk_data); return r; } static int clk_mt8186_topck_remove(struct platform_device *pdev) { struct clk_hw_onecell_data *clk_data = platform_get_drvdata(pdev); struct device_node *node = pdev->dev.of_node; of_clk_del_provider(node); mtk_clk_unregister_composites(top_adj_divs, ARRAY_SIZE(top_adj_divs), clk_data); mtk_clk_unregister_composites(top_muxes, ARRAY_SIZE(top_muxes), clk_data); mtk_clk_unregister_muxes(top_mtk_muxes, ARRAY_SIZE(top_mtk_muxes), clk_data); mtk_clk_unregister_factors(top_divs, ARRAY_SIZE(top_divs), clk_data); mtk_clk_unregister_fixed_clks(top_fixed_clks, ARRAY_SIZE(top_fixed_clks), clk_data); mtk_free_clk_data(clk_data); return 0; } static struct platform_driver clk_mt8186_topck_drv = { .probe = clk_mt8186_topck_probe, .remove = clk_mt8186_topck_remove, .driver = { .name = "clk-mt8186-topck", .of_match_table = of_match_clk_mt8186_topck, }, }; builtin_platform_driver(clk_mt8186_topck_drv);
Information contained on this website is for historical information purposes only and does not indicate or represent copyright ownership.
Created with Cregit http://github.com/cregit/cregit
Version 2.0-RC1