/* * arch/arm/mach-spear13xx/spear1340_clock.c * * SPEAr1340 machine clock framework source file * * Copyright (C) 2012 ST Microelectronics * Viresh Kumar * * This file is licensed under the terms of the GNU General Public * License version 2. This program is licensed "as is" without any * warranty of any kind, whether express or implied. */ #include #include #include #include #include #include #include #include "clk.h" /* Clock Configuration Registers */ #define SPEAR1340_SYS_CLK_CTRL (VA_MISC_BASE + 0x200) #define SPEAR1340_HCLK_SRC_SEL_SHIFT 27 #define SPEAR1340_HCLK_SRC_SEL_MASK 1 #define SPEAR1340_SCLK_SRC_SEL_SHIFT 23 #define SPEAR1340_SCLK_SRC_SEL_MASK 3 /* PLL related registers and bit values */ #define SPEAR1340_PLL_CFG (VA_MISC_BASE + 0x210) /* PLL_CFG bit values */ #define SPEAR1340_CLCD_SYNT_CLK_MASK 1 #define SPEAR1340_CLCD_SYNT_CLK_SHIFT 31 #define SPEAR1340_GEN_SYNT2_3_CLK_SHIFT 29 #define SPEAR1340_GEN_SYNT_CLK_MASK 2 #define SPEAR1340_GEN_SYNT0_1_CLK_SHIFT 27 #define SPEAR1340_PLL_CLK_MASK 2 #define SPEAR1340_PLL3_CLK_SHIFT 24 #define SPEAR1340_PLL2_CLK_SHIFT 22 #define SPEAR1340_PLL1_CLK_SHIFT 20 #define SPEAR1340_PLL1_CTR (VA_MISC_BASE + 0x214) #define SPEAR1340_PLL1_FRQ (VA_MISC_BASE + 0x218) #define SPEAR1340_PLL2_CTR (VA_MISC_BASE + 0x220) #define SPEAR1340_PLL2_FRQ (VA_MISC_BASE + 0x224) #define SPEAR1340_PLL3_CTR (VA_MISC_BASE + 0x22C) #define SPEAR1340_PLL3_FRQ (VA_MISC_BASE + 0x230) #define SPEAR1340_PLL4_CTR (VA_MISC_BASE + 0x238) #define SPEAR1340_PLL4_FRQ (VA_MISC_BASE + 0x23C) #define SPEAR1340_PERIP_CLK_CFG (VA_MISC_BASE + 0x244) /* PERIP_CLK_CFG bit values */ #define SPEAR1340_SPDIF_CLK_MASK 1 #define SPEAR1340_SPDIF_OUT_CLK_SHIFT 15 #define SPEAR1340_SPDIF_IN_CLK_SHIFT 14 #define SPEAR1340_GPT3_CLK_SHIFT 13 #define SPEAR1340_GPT2_CLK_SHIFT 12 #define SPEAR1340_GPT_CLK_MASK 1 #define SPEAR1340_GPT1_CLK_SHIFT 9 #define SPEAR1340_GPT0_CLK_SHIFT 8 #define SPEAR1340_UART_CLK_MASK 2 #define SPEAR1340_UART1_CLK_SHIFT 6 #define SPEAR1340_UART0_CLK_SHIFT 4 #define SPEAR1340_CLCD_CLK_MASK 2 #define SPEAR1340_CLCD_CLK_SHIFT 2 #define SPEAR1340_C3_CLK_MASK 1 #define SPEAR1340_C3_CLK_SHIFT 1 #define SPEAR1340_GMAC_CLK_CFG (VA_MISC_BASE + 0x248) #define SPEAR1340_GMAC_PHY_CLK_MASK 1 #define SPEAR1340_GMAC_PHY_CLK_SHIFT 2 #define SPEAR1340_GMAC_PHY_INPUT_CLK_MASK 2 #define SPEAR1340_GMAC_PHY_INPUT_CLK_SHIFT 0 #define SPEAR1340_I2S_CLK_CFG (VA_MISC_BASE + 0x24C) /* I2S_CLK_CFG register mask */ #define SPEAR1340_I2S_SCLK_X_MASK 0x1F #define SPEAR1340_I2S_SCLK_X_SHIFT 27 #define SPEAR1340_I2S_SCLK_Y_MASK 0x1F #define SPEAR1340_I2S_SCLK_Y_SHIFT 22 #define SPEAR1340_I2S_SCLK_EQ_SEL_SHIFT 21 #define SPEAR1340_I2S_SCLK_SYNTH_ENB 20 #define SPEAR1340_I2S_PRS1_CLK_X_MASK 0xFF #define SPEAR1340_I2S_PRS1_CLK_X_SHIFT 12 #define SPEAR1340_I2S_PRS1_CLK_Y_MASK 0xFF #define SPEAR1340_I2S_PRS1_CLK_Y_SHIFT 4 #define SPEAR1340_I2S_PRS1_EQ_SEL_SHIFT 3 #define SPEAR1340_I2S_REF_SEL_MASK 1 #define SPEAR1340_I2S_REF_SHIFT 2 #define SPEAR1340_I2S_SRC_CLK_MASK 2 #define SPEAR1340_I2S_SRC_CLK_SHIFT 0 #define SPEAR1340_C3_CLK_SYNT (VA_MISC_BASE + 0x250) #define SPEAR1340_UART0_CLK_SYNT (VA_MISC_BASE + 0x254) #define SPEAR1340_UART1_CLK_SYNT (VA_MISC_BASE + 0x258) #define SPEAR1340_GMAC_CLK_SYNT (VA_MISC_BASE + 0x25C) #define SPEAR1340_SDHCI_CLK_SYNT (VA_MISC_BASE + 0x260) #define SPEAR1340_CFXD_CLK_SYNT (VA_MISC_BASE + 0x264) #define SPEAR1340_ADC_CLK_SYNT (VA_MISC_BASE + 0x270) #define SPEAR1340_AMBA_CLK_SYNT (VA_MISC_BASE + 0x274) #define SPEAR1340_CLCD_CLK_SYNT (VA_MISC_BASE + 0x27C) #define SPEAR1340_SYS_CLK_SYNT (VA_MISC_BASE + 0x284) #define SPEAR1340_GEN_CLK_SYNT0 (VA_MISC_BASE + 0x28C) #define SPEAR1340_GEN_CLK_SYNT1 (VA_MISC_BASE + 0x294) #define SPEAR1340_GEN_CLK_SYNT2 (VA_MISC_BASE + 0x29C) #define SPEAR1340_GEN_CLK_SYNT3 (VA_MISC_BASE + 0x304) #define SPEAR1340_PERIP1_CLK_ENB (VA_MISC_BASE + 0x30C) #define SPEAR1340_RTC_CLK_ENB 31 #define SPEAR1340_ADC_CLK_ENB 30 #define SPEAR1340_C3_CLK_ENB 29 #define SPEAR1340_CLCD_CLK_ENB 27 #define SPEAR1340_DMA_CLK_ENB 25 #define SPEAR1340_GPIO1_CLK_ENB 24 #define SPEAR1340_GPIO0_CLK_ENB 23 #define SPEAR1340_GPT1_CLK_ENB 22 #define SPEAR1340_GPT0_CLK_ENB 21 #define SPEAR1340_I2S_PLAY_CLK_ENB 20 #define SPEAR1340_I2S_REC_CLK_ENB 19 #define SPEAR1340_I2C0_CLK_ENB 18 #define SPEAR1340_SSP_CLK_ENB 17 #define SPEAR1340_UART0_CLK_ENB 15 #define SPEAR1340_PCIE_SATA_CLK_ENB 12 #define SPEAR1340_UOC_CLK_ENB 11 #define SPEAR1340_UHC1_CLK_ENB 10 #define SPEAR1340_UHC0_CLK_ENB 9 #define SPEAR1340_GMAC_CLK_ENB 8 #define SPEAR1340_CFXD_CLK_ENB 7 #define SPEAR1340_SDHCI_CLK_ENB 6 #define SPEAR1340_SMI_CLK_ENB 5 #define SPEAR1340_FSMC_CLK_ENB 4 #define SPEAR1340_SYSRAM0_CLK_ENB 3 #define SPEAR1340_SYSRAM1_CLK_ENB 2 #define SPEAR1340_SYSROM_CLK_ENB 1 #define SPEAR1340_BUS_CLK_ENB 0 #define SPEAR1340_PERIP2_CLK_ENB (VA_MISC_BASE + 0x310) #define SPEAR1340_THSENS_CLK_ENB 8 #define SPEAR1340_I2S_REF_PAD_CLK_ENB 7 #define SPEAR1340_ACP_CLK_ENB 6 #define SPEAR1340_GPT3_CLK_ENB 5 #define SPEAR1340_GPT2_CLK_ENB 4 #define SPEAR1340_KBD_CLK_ENB 3 #define SPEAR1340_CPU_DBG_CLK_ENB 2 #define SPEAR1340_DDR_CORE_CLK_ENB 1 #define SPEAR1340_DDR_CTRL_CLK_ENB 0 #define SPEAR1340_PERIP3_CLK_ENB (VA_MISC_BASE + 0x314) #define SPEAR1340_PLGPIO_CLK_ENB 18 #define SPEAR1340_VIDEO_DEC_CLK_ENB 16 #define SPEAR1340_VIDEO_ENC_CLK_ENB 15 #define SPEAR1340_SPDIF_OUT_CLK_ENB 13 #define SPEAR1340_SPDIF_IN_CLK_ENB 12 #define SPEAR1340_VIDEO_IN_CLK_ENB 11 #define SPEAR1340_CAM0_CLK_ENB 10 #define SPEAR1340_CAM1_CLK_ENB 9 #define SPEAR1340_CAM2_CLK_ENB 8 #define SPEAR1340_CAM3_CLK_ENB 7 #define SPEAR1340_MALI_CLK_ENB 6 #define SPEAR1340_CEC0_CLK_ENB 5 #define SPEAR1340_CEC1_CLK_ENB 4 #define SPEAR1340_PWM_CLK_ENB 3 #define SPEAR1340_I2C1_CLK_ENB 2 #define SPEAR1340_UART1_CLK_ENB 1 static DEFINE_SPINLOCK(_lock); /* pll rate configuration table, in ascending order of rates */ static struct pll_rate_tbl pll_rtbl[] = { /* PCLK 24MHz */ {.mode = 0, .m = 0x83, .n = 0x04, .p = 0x5}, /* vco 1572, pll 49.125 MHz */ {.mode = 0, .m = 0x7D, .n = 0x06, .p = 0x3}, /* vco 1000, pll 125 MHz */ {.mode = 0, .m = 0x64, .n = 0x06, .p = 0x1}, /* vco 800, pll 400 MHz */ {.mode = 0, .m = 0x7D, .n = 0x06, .p = 0x1}, /* vco 1000, pll 500 MHz */ {.mode = 0, .m = 0xA6, .n = 0x06, .p = 0x1}, /* vco 1328, pll 664 MHz */ {.mode = 0, .m = 0xC8, .n = 0x06, .p = 0x1}, /* vco 1600, pll 800 MHz */ {.mode = 0, .m = 0x7D, .n = 0x06, .p = 0x0}, /* vco 1, pll 1 GHz */ {.mode = 0, .m = 0x96, .n = 0x06, .p = 0x0}, /* vco 1200, pll 1200 MHz */ }; /* vco-pll4 rate configuration table, in ascending order of rates */ static struct pll_rate_tbl pll4_rtbl[] = { {.mode = 0, .m = 0x7D, .n = 0x06, .p = 0x2}, /* vco 1000, pll 250 MHz */ {.mode = 0, .m = 0xA6, .n = 0x06, .p = 0x2}, /* vco 1328, pll 332 MHz */ {.mode = 0, .m = 0xC8, .n = 0x06, .p = 0x2}, /* vco 1600, pll 400 MHz */ {.mode = 0, .m = 0x7D, .n = 0x06, .p = 0x0}, /* vco 1, pll 1 GHz */ }; /* * All below entries generate 166 MHz for * different values of vco1div2 */ static struct frac_rate_tbl amba_synth_rtbl[] = { {.div = 0x06062}, /* for vco1div2 = 500 MHz */ {.div = 0x04D1B}, /* for vco1div2 = 400 MHz */ {.div = 0x04000}, /* for vco1div2 = 332 MHz */ {.div = 0x03031}, /* for vco1div2 = 250 MHz */ {.div = 0x0268D}, /* for vco1div2 = 200 MHz */ }; /* * Synthesizer Clock derived from vcodiv2. This clock is one of the * possible clocks to feed cpu directly. * We can program this synthesizer to make cpu run on different clock * frequencies. * Following table provides configuration values to let cpu run on 200, * 250, 332, 400 or 500 MHz considering different possibilites of input * (vco1div2) clock. * * -------------------------------------------------------------------- * vco1div2(Mhz) fout(Mhz) cpuclk = fout/2 div * -------------------------------------------------------------------- * 400 200 100 0x04000 * 400 250 125 0x03333 * 400 332 166 0x0268D * 400 400 200 0x02000 * -------------------------------------------------------------------- * 500 200 100 0x05000 * 500 250 125 0x04000 * 500 332 166 0x03031 * 500 400 200 0x02800 * 500 500 250 0x02000 * -------------------------------------------------------------------- * 664 200 100 0x06a38 * 664 250 125 0x054FD * 664 332 166 0x04000 * 664 400 200 0x0351E * 664 500 250 0x02A7E * -------------------------------------------------------------------- * 800 200 100 0x08000 * 800 250 125 0x06666 * 800 332 166 0x04D18 * 800 400 200 0x04000 * 800 500 250 0x03333 * -------------------------------------------------------------------- * sys rate configuration table is in descending order of divisor. */ static struct frac_rate_tbl sys_synth_rtbl[] = { {.div = 0x08000}, {.div = 0x06a38}, {.div = 0x06666}, {.div = 0x054FD}, {.div = 0x05000}, {.div = 0x04D18}, {.div = 0x04000}, {.div = 0x0351E}, {.div = 0x03333}, {.div = 0x03031}, {.div = 0x02A7E}, {.div = 0x02800}, {.div = 0x0268D}, {.div = 0x02000}, }; /* aux rate configuration table, in ascending order of rates */ static struct aux_rate_tbl aux_rtbl[] = { /* For VCO1div2 = 500 MHz */ {.xscale = 10, .yscale = 204, .eq = 0}, /* 12.29 MHz */ {.xscale = 4, .yscale = 21, .eq = 0}, /* 48 MHz */ {.xscale = 2, .yscale = 6, .eq = 0}, /* 83 MHz */ {.xscale = 2, .yscale = 4, .eq = 0}, /* 125 MHz */ {.xscale = 1, .yscale = 3, .eq = 1}, /* 166 MHz */ {.xscale = 1, .yscale = 2, .eq = 1}, /* 250 MHz */ }; /* gmac rate configuration table, in ascending order of rates */ static struct aux_rate_tbl gmac_rtbl[] = { /* For gmac phy input clk */ {.xscale = 2, .yscale = 6, .eq = 0}, /* divided by 6 */ {.xscale = 2, .yscale = 4, .eq = 0}, /* divided by 4 */ {.xscale = 1, .yscale = 3, .eq = 1}, /* divided by 3 */ {.xscale = 1, .yscale = 2, .eq = 1}, /* divided by 2 */ }; /* clcd rate configuration table, in ascending order of rates */ static struct frac_rate_tbl clcd_rtbl[] = { {.div = 0x14000}, /* 25 Mhz , for vc01div4 = 250 MHz*/ {.div = 0x1284B}, /* 27 Mhz , for vc01div4 = 250 MHz*/ {.div = 0x0D8D3}, /* 58 Mhz , for vco1div4 = 393 MHz */ {.div = 0x0B72C}, /* 58 Mhz , for vco1div4 = 332 MHz */ {.div = 0x089EE}, /* 58 Mhz , for vc01div4 = 250 MHz*/ {.div = 0x07BA0}, /* 65 Mhz , for vc01div4 = 250 MHz*/ {.div = 0x06f1C}, /* 72 Mhz , for vc01div4 = 250 MHz*/ {.div = 0x06E58}, /* 58 Mhz , for vco1div4 = 200 MHz */ {.div = 0x06c1B}, /* 74 Mhz , for vc01div4 = 250 MHz*/ {.div = 0x04A12}, /* 108 Mhz , for vc01div4 = 250 MHz*/ {.div = 0x0378E}, /* 144 Mhz , for vc01div4 = 250 MHz*/ {.div = 0x0360D}, /* 148 Mhz , for vc01div4 = 250 MHz*/ {.div = 0x035E0}, /* 148.5 MHz, for vc01div4 = 250 MHz*/ }; /* i2s prescaler1 masks */ static struct aux_clk_masks i2s_prs1_masks = { .eq_sel_mask = AUX_EQ_SEL_MASK, .eq_sel_shift = SPEAR1340_I2S_PRS1_EQ_SEL_SHIFT, .eq1_mask = AUX_EQ1_SEL, .eq2_mask = AUX_EQ2_SEL, .xscale_sel_mask = SPEAR1340_I2S_PRS1_CLK_X_MASK, .xscale_sel_shift = SPEAR1340_I2S_PRS1_CLK_X_SHIFT, .yscale_sel_mask = SPEAR1340_I2S_PRS1_CLK_Y_MASK, .yscale_sel_shift = SPEAR1340_I2S_PRS1_CLK_Y_SHIFT, }; /* i2s sclk (bit clock) syynthesizers masks */ static struct aux_clk_masks i2s_sclk_masks = { .eq_sel_mask = AUX_EQ_SEL_MASK, .eq_sel_shift = SPEAR1340_I2S_SCLK_EQ_SEL_SHIFT, .eq1_mask = AUX_EQ1_SEL, .eq2_mask = AUX_EQ2_SEL, .xscale_sel_mask = SPEAR1340_I2S_SCLK_X_MASK, .xscale_sel_shift = SPEAR1340_I2S_SCLK_X_SHIFT, .yscale_sel_mask = SPEAR1340_I2S_SCLK_Y_MASK, .yscale_sel_shift = SPEAR1340_I2S_SCLK_Y_SHIFT, .enable_bit = SPEAR1340_I2S_SCLK_SYNTH_ENB, }; /* i2s prs1 aux rate configuration table, in ascending order of rates */ static struct aux_rate_tbl i2s_prs1_rtbl[] = { /* For parent clk = 49.152 MHz */ {.xscale = 1, .yscale = 12, .eq = 0}, /* 2.048 MHz, smp freq = 8Khz */ {.xscale = 11, .yscale = 96, .eq = 0}, /* 2.816 MHz, smp freq = 11Khz */ {.xscale = 1, .yscale = 6, .eq = 0}, /* 4.096 MHz, smp freq = 16Khz */ {.xscale = 11, .yscale = 48, .eq = 0}, /* 5.632 MHz, smp freq = 22Khz */ /* * with parent clk = 49.152, freq gen is 8.192 MHz, smp freq = 32Khz * with parent clk = 12.288, freq gen is 2.048 MHz, smp freq = 8Khz */ {.xscale = 1, .yscale = 3, .eq = 0}, /* For parent clk = 49.152 MHz */ {.xscale = 17, .yscale = 37, .eq = 0}, /* 11.289 MHz, smp freq = 44Khz*/ {.xscale = 1, .yscale = 2, .eq = 0}, /* 12.288 MHz, smp freq = 48Khz*/ }; /* i2s sclk aux rate configuration table, in ascending order of rates */ static struct aux_rate_tbl i2s_sclk_rtbl[] = { /* For sclk = ref_clk * x/2/y */ {.xscale = 1, .yscale = 4, .eq = 0}, {.xscale = 1, .yscale = 2, .eq = 0}, }; /* adc rate configuration table, in ascending order of rates */ /* possible adc range is 2.5 MHz to 20 MHz. */ static struct aux_rate_tbl adc_rtbl[] = { /* For ahb = 166.67 MHz */ {.xscale = 1, .yscale = 31, .eq = 0}, /* 2.68 MHz */ {.xscale = 2, .yscale = 21, .eq = 0}, /* 7.94 MHz */ {.xscale = 4, .yscale = 21, .eq = 0}, /* 15.87 MHz */ {.xscale = 10, .yscale = 42, .eq = 0}, /* 19.84 MHz */ }; /* General synth rate configuration table, in ascending order of rates */ static struct frac_rate_tbl gen_rtbl[] = { /* For vco1div4 = 250 MHz */ {.div = 0x1624E}, /* 22.5792 MHz */ {.div = 0x14585}, /* 24.576 MHz */ {.div = 0x14000}, /* 25 MHz */ {.div = 0x0B127}, /* 45.1584 MHz */ {.div = 0x0A000}, /* 50 MHz */ {.div = 0x061A8}, /* 81.92 MHz */ {.div = 0x05000}, /* 100 MHz */ {.div = 0x02800}, /* 200 MHz */ {.div = 0x02620}, /* 210 MHz */ {.div = 0x02460}, /* 220 MHz */ {.div = 0x022C0}, /* 230 MHz */ {.div = 0x02160}, /* 240 MHz */ {.div = 0x02000}, /* 250 MHz */ }; /* clock parents */ static const char *vco_parents[] = { "osc_24m_clk", "osc_25m_clk", }; static const char *sys_parents[] = { "pll1_clk", "pll1_clk", "pll1_clk", "pll1_clk", "sys_syn_clk", "sys_syn_clk", "pll2_clk", "pll3_clk", }; static const char *ahb_parents[] = { "cpu_div3_clk", "amba_syn_clk", }; static const char *gpt_parents[] = { "osc_24m_clk", "apb_clk", }; static const char *uart0_parents[] = { "pll5_clk", "osc_24m_clk", "uart0_syn_gclk", }; static const char *uart1_parents[] = { "pll5_clk", "osc_24m_clk", "uart1_syn_gclk", }; static const char *c3_parents[] = { "pll5_clk", "c3_syn_gclk", }; static const char *gmac_phy_input_parents[] = { "gmii_pad_clk", "pll2_clk", "osc_25m_clk", }; static const char *gmac_phy_parents[] = { "phy_input_mclk", "phy_syn_gclk", }; static const char *clcd_synth_parents[] = { "vco1div4_clk", "pll2_clk", }; static const char *clcd_pixel_parents[] = { "pll5_clk", "clcd_syn_clk", }; static const char *i2s_src_parents[] = { "vco1div2_clk", "pll2_clk", "pll3_clk", "i2s_src_pad_clk", }; static const char *i2s_ref_parents[] = { "i2s_src_mclk", "i2s_prs1_clk", }; static const char *spdif_out_parents[] = { "i2s_src_pad_clk", "gen_syn2_clk", }; static const char *spdif_in_parents[] = { "pll2_clk", "gen_syn3_clk", }; static const char *gen_synth0_1_parents[] = { "vco1div4_clk", "vco3div2_clk", "pll3_clk", }; static const char *gen_synth2_3_parents[] = { "vco1div4_clk", "vco2div2_clk", "pll2_clk", }; void __init spear1340_clk_init(void) { struct clk *clk, *clk1; clk = clk_register_fixed_rate(NULL, "apb_pclk", NULL, CLK_IS_ROOT, 0); clk_register_clkdev(clk, "apb_pclk", NULL); clk = clk_register_fixed_rate(NULL, "osc_32k_clk", NULL, CLK_IS_ROOT, 32000); clk_register_clkdev(clk, "osc_32k_clk", NULL); clk = clk_register_fixed_rate(NULL, "osc_24m_clk", NULL, CLK_IS_ROOT, 24000000); clk_register_clkdev(clk, "osc_24m_clk", NULL); clk = clk_register_fixed_rate(NULL, "osc_25m_clk", NULL, CLK_IS_ROOT, 25000000); clk_register_clkdev(clk, "osc_25m_clk", NULL); clk = clk_register_fixed_rate(NULL, "gmii_pad_clk", NULL, CLK_IS_ROOT, 125000000); clk_register_clkdev(clk, "gmii_pad_clk", NULL); clk = clk_register_fixed_rate(NULL, "i2s_src_pad_clk", NULL, CLK_IS_ROOT, 12288000); clk_register_clkdev(clk, "i2s_src_pad_clk", NULL); /* clock derived from 32 KHz osc clk */ clk = clk_register_gate(NULL, "rtc-spear", "osc_32k_clk", 0, SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_RTC_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "e0580000.rtc"); /* clock derived from 24 or 25 MHz osc clk */ /* vco-pll */ clk = clk_register_mux(NULL, "vco1_mclk", vco_parents, ARRAY_SIZE(vco_parents), 0, SPEAR1340_PLL_CFG, SPEAR1340_PLL1_CLK_SHIFT, SPEAR1340_PLL_CLK_MASK, 0, &_lock); clk_register_clkdev(clk, "vco1_mclk", NULL); clk = clk_register_vco_pll("vco1_clk", "pll1_clk", NULL, "vco1_mclk", 0, SPEAR1340_PLL1_CTR, SPEAR1340_PLL1_FRQ, pll_rtbl, ARRAY_SIZE(pll_rtbl), &_lock, &clk1, NULL); clk_register_clkdev(clk, "vco1_clk", NULL); clk_register_clkdev(clk1, "pll1_clk", NULL); clk = clk_register_mux(NULL, "vco2_mclk", vco_parents, ARRAY_SIZE(vco_parents), 0, SPEAR1340_PLL_CFG, SPEAR1340_PLL2_CLK_SHIFT, SPEAR1340_PLL_CLK_MASK, 0, &_lock); clk_register_clkdev(clk, "vco2_mclk", NULL); clk = clk_register_vco_pll("vco2_clk", "pll2_clk", NULL, "vco2_mclk", 0, SPEAR1340_PLL2_CTR, SPEAR1340_PLL2_FRQ, pll_rtbl, ARRAY_SIZE(pll_rtbl), &_lock, &clk1, NULL); clk_register_clkdev(clk, "vco2_clk", NULL); clk_register_clkdev(clk1, "pll2_clk", NULL); clk = clk_register_mux(NULL, "vco3_mclk", vco_parents, ARRAY_SIZE(vco_parents), 0, SPEAR1340_PLL_CFG, SPEAR1340_PLL3_CLK_SHIFT, SPEAR1340_PLL_CLK_MASK, 0, &_lock); clk_register_clkdev(clk, "vco3_mclk", NULL); clk = clk_register_vco_pll("vco3_clk", "pll3_clk", NULL, "vco3_mclk", 0, SPEAR1340_PLL3_CTR, SPEAR1340_PLL3_FRQ, pll_rtbl, ARRAY_SIZE(pll_rtbl), &_lock, &clk1, NULL); clk_register_clkdev(clk, "vco3_clk", NULL); clk_register_clkdev(clk1, "pll3_clk", NULL); clk = clk_register_vco_pll("vco4_clk", "pll4_clk", NULL, "osc_24m_clk", 0, SPEAR1340_PLL4_CTR, SPEAR1340_PLL4_FRQ, pll4_rtbl, ARRAY_SIZE(pll4_rtbl), &_lock, &clk1, NULL); clk_register_clkdev(clk, "vco4_clk", NULL); clk_register_clkdev(clk1, "pll4_clk", NULL); clk = clk_register_fixed_rate(NULL, "pll5_clk", "osc_24m_clk", 0, 48000000); clk_register_clkdev(clk, "pll5_clk", NULL); clk = clk_register_fixed_rate(NULL, "pll6_clk", "osc_25m_clk", 0, 25000000); clk_register_clkdev(clk, "pll6_clk", NULL); /* vco div n clocks */ clk = clk_register_fixed_factor(NULL, "vco1div2_clk", "vco1_clk", 0, 1, 2); clk_register_clkdev(clk, "vco1div2_clk", NULL); clk = clk_register_fixed_factor(NULL, "vco1div4_clk", "vco1_clk", 0, 1, 4); clk_register_clkdev(clk, "vco1div4_clk", NULL); clk = clk_register_fixed_factor(NULL, "vco2div2_clk", "vco2_clk", 0, 1, 2); clk_register_clkdev(clk, "vco2div2_clk", NULL); clk = clk_register_fixed_factor(NULL, "vco3div2_clk", "vco3_clk", 0, 1, 2); clk_register_clkdev(clk, "vco3div2_clk", NULL); /* peripherals */ clk_register_fixed_factor(NULL, "thermal_clk", "osc_24m_clk", 0, 1, 128); clk = clk_register_gate(NULL, "thermal_gclk", "thermal_clk", 0, SPEAR1340_PERIP2_CLK_ENB, SPEAR1340_THSENS_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "e07008c4.thermal"); /* clock derived from pll4 clk */ clk = clk_register_fixed_factor(NULL, "ddr_clk", "pll4_clk", 0, 1, 1); clk_register_clkdev(clk, "ddr_clk", NULL); /* clock derived from pll1 clk */ clk = clk_register_frac("sys_syn_clk", "vco1div2_clk", 0, SPEAR1340_SYS_CLK_SYNT, sys_synth_rtbl, ARRAY_SIZE(sys_synth_rtbl), &_lock); clk_register_clkdev(clk, "sys_syn_clk", NULL); clk = clk_register_frac("amba_syn_clk", "vco1div2_clk", 0, SPEAR1340_AMBA_CLK_SYNT, amba_synth_rtbl, ARRAY_SIZE(amba_synth_rtbl), &_lock); clk_register_clkdev(clk, "amba_syn_clk", NULL); clk = clk_register_mux(NULL, "sys_mclk", sys_parents, ARRAY_SIZE(sys_parents), 0, SPEAR1340_SYS_CLK_CTRL, SPEAR1340_SCLK_SRC_SEL_SHIFT, SPEAR1340_SCLK_SRC_SEL_MASK, 0, &_lock); clk_register_clkdev(clk, "sys_mclk", NULL); clk = clk_register_fixed_factor(NULL, "cpu_clk", "sys_mclk", 0, 1, 2); clk_register_clkdev(clk, "cpu_clk", NULL); clk = clk_register_fixed_factor(NULL, "cpu_div3_clk", "cpu_clk", 0, 1, 3); clk_register_clkdev(clk, "cpu_div3_clk", NULL); clk = clk_register_fixed_factor(NULL, "wdt_clk", "cpu_clk", 0, 1, 2); clk_register_clkdev(clk, NULL, "ec800620.wdt"); clk = clk_register_mux(NULL, "ahb_clk", ahb_parents, ARRAY_SIZE(ahb_parents), 0, SPEAR1340_SYS_CLK_CTRL, SPEAR1340_HCLK_SRC_SEL_SHIFT, SPEAR1340_HCLK_SRC_SEL_MASK, 0, &_lock); clk_register_clkdev(clk, "ahb_clk", NULL); clk = clk_register_fixed_factor(NULL, "apb_clk", "ahb_clk", 0, 1, 2); clk_register_clkdev(clk, "apb_clk", NULL); /* gpt clocks */ clk = clk_register_mux(NULL, "gpt0_mclk", gpt_parents, ARRAY_SIZE(gpt_parents), 0, SPEAR1340_PERIP_CLK_CFG, SPEAR1340_GPT0_CLK_SHIFT, SPEAR1340_GPT_CLK_MASK, 0, &_lock); clk_register_clkdev(clk, "gpt0_mclk", NULL); clk = clk_register_gate(NULL, "gpt0_clk", "gpt0_mclk", 0, SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_GPT0_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "gpt0"); clk = clk_register_mux(NULL, "gpt1_mclk", gpt_parents, ARRAY_SIZE(gpt_parents), 0, SPEAR1340_PERIP_CLK_CFG, SPEAR1340_GPT1_CLK_SHIFT, SPEAR1340_GPT_CLK_MASK, 0, &_lock); clk_register_clkdev(clk, "gpt1_mclk", NULL); clk = clk_register_gate(NULL, "gpt1_clk", "gpt1_mclk", 0, SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_GPT1_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "gpt1"); clk = clk_register_mux(NULL, "gpt2_mclk", gpt_parents, ARRAY_SIZE(gpt_parents), 0, SPEAR1340_PERIP_CLK_CFG, SPEAR1340_GPT2_CLK_SHIFT, SPEAR1340_GPT_CLK_MASK, 0, &_lock); clk_register_clkdev(clk, "gpt2_mclk", NULL); clk = clk_register_gate(NULL, "gpt2_clk", "gpt2_mclk", 0, SPEAR1340_PERIP2_CLK_ENB, SPEAR1340_GPT2_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "gpt2"); clk = clk_register_mux(NULL, "gpt3_mclk", gpt_parents, ARRAY_SIZE(gpt_parents), 0, SPEAR1340_PERIP_CLK_CFG, SPEAR1340_GPT3_CLK_SHIFT, SPEAR1340_GPT_CLK_MASK, 0, &_lock); clk_register_clkdev(clk, "gpt3_mclk", NULL); clk = clk_register_gate(NULL, "gpt3_clk", "gpt3_mclk", 0, SPEAR1340_PERIP2_CLK_ENB, SPEAR1340_GPT3_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "gpt3"); /* others */ clk = clk_register_aux("uart0_syn_clk", "uart0_syn_gclk", "vco1div2_clk", 0, SPEAR1340_UART0_CLK_SYNT, NULL, aux_rtbl, ARRAY_SIZE(aux_rtbl), &_lock, &clk1); clk_register_clkdev(clk, "uart0_syn_clk", NULL); clk_register_clkdev(clk1, "uart0_syn_gclk", NULL); clk = clk_register_mux(NULL, "uart0_mclk", uart0_parents, ARRAY_SIZE(uart0_parents), 0, SPEAR1340_PERIP_CLK_CFG, SPEAR1340_UART0_CLK_SHIFT, SPEAR1340_UART_CLK_MASK, 0, &_lock); clk_register_clkdev(clk, "uart0_mclk", NULL); clk = clk_register_gate(NULL, "uart0_clk", "uart0_mclk", 0, SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_UART0_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "e0000000.serial"); clk = clk_register_aux("uart1_syn_clk", "uart1_syn_gclk", "vco1div2_clk", 0, SPEAR1340_UART1_CLK_SYNT, NULL, aux_rtbl, ARRAY_SIZE(aux_rtbl), &_lock, &clk1); clk_register_clkdev(clk, "uart1_syn_clk", NULL); clk_register_clkdev(clk1, "uart1_syn_gclk", NULL); clk = clk_register_mux(NULL, "uart1_mclk", uart1_parents, ARRAY_SIZE(uart1_parents), 0, SPEAR1340_PERIP_CLK_CFG, SPEAR1340_UART1_CLK_SHIFT, SPEAR1340_UART_CLK_MASK, 0, &_lock); clk_register_clkdev(clk, "uart1_mclk", NULL); clk = clk_register_gate(NULL, "uart1_clk", "uart1_mclk", 0, SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_UART1_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "b4100000.serial"); clk = clk_register_aux("sdhci_syn_clk", "sdhci_syn_gclk", "vco1div2_clk", 0, SPEAR1340_SDHCI_CLK_SYNT, NULL, aux_rtbl, ARRAY_SIZE(aux_rtbl), &_lock, &clk1); clk_register_clkdev(clk, "sdhci_syn_clk", NULL); clk_register_clkdev(clk1, "sdhci_syn_gclk", NULL); clk = clk_register_gate(NULL, "sdhci_clk", "sdhci_syn_gclk", 0, SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_SDHCI_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "b3000000.sdhci"); clk = clk_register_aux("cfxd_syn_clk", "cfxd_syn_gclk", "vco1div2_clk", 0, SPEAR1340_CFXD_CLK_SYNT, NULL, aux_rtbl, ARRAY_SIZE(aux_rtbl), &_lock, &clk1); clk_register_clkdev(clk, "cfxd_syn_clk", NULL); clk_register_clkdev(clk1, "cfxd_syn_gclk", NULL); clk = clk_register_gate(NULL, "cfxd_clk", "cfxd_syn_gclk", 0, SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_CFXD_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "b2800000.cf"); clk_register_clkdev(clk, NULL, "arasan_xd"); clk = clk_register_aux("c3_syn_clk", "c3_syn_gclk", "vco1div2_clk", 0, SPEAR1340_C3_CLK_SYNT, NULL, aux_rtbl, ARRAY_SIZE(aux_rtbl), &_lock, &clk1); clk_register_clkdev(clk, "c3_syn_clk", NULL); clk_register_clkdev(clk1, "c3_syn_gclk", NULL); clk = clk_register_mux(NULL, "c3_mclk", c3_parents, ARRAY_SIZE(c3_parents), 0, SPEAR1340_PERIP_CLK_CFG, SPEAR1340_C3_CLK_SHIFT, SPEAR1340_C3_CLK_MASK, 0, &_lock); clk_register_clkdev(clk, "c3_mclk", NULL); clk = clk_register_gate(NULL, "c3_clk", "c3_mclk", 0, SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_C3_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "e1800000.c3"); /* gmac */ clk = clk_register_mux(NULL, "phy_input_mclk", gmac_phy_input_parents, ARRAY_SIZE(gmac_phy_input_parents), 0, SPEAR1340_GMAC_CLK_CFG, SPEAR1340_GMAC_PHY_INPUT_CLK_SHIFT, SPEAR1340_GMAC_PHY_INPUT_CLK_MASK, 0, &_lock); clk_register_clkdev(clk, "phy_input_mclk", NULL); clk = clk_register_aux("phy_syn_clk", "phy_syn_gclk", "phy_input_mclk", 0, SPEAR1340_GMAC_CLK_SYNT, NULL, gmac_rtbl, ARRAY_SIZE(gmac_rtbl), &_lock, &clk1); clk_register_clkdev(clk, "phy_syn_clk", NULL); clk_register_clkdev(clk1, "phy_syn_gclk", NULL); clk = clk_register_mux(NULL, "phy_mclk", gmac_phy_parents, ARRAY_SIZE(gmac_phy_parents), 0, SPEAR1340_PERIP_CLK_CFG, SPEAR1340_GMAC_PHY_CLK_SHIFT, SPEAR1340_GMAC_PHY_CLK_MASK, 0, &_lock); clk_register_clkdev(clk, "stmmacphy.0", NULL); /* clcd */ clk = clk_register_mux(NULL, "clcd_syn_mclk", clcd_synth_parents, ARRAY_SIZE(clcd_synth_parents), 0, SPEAR1340_CLCD_CLK_SYNT, SPEAR1340_CLCD_SYNT_CLK_SHIFT, SPEAR1340_CLCD_SYNT_CLK_MASK, 0, &_lock); clk_register_clkdev(clk, "clcd_syn_mclk", NULL); clk = clk_register_frac("clcd_syn_clk", "clcd_syn_mclk", 0, SPEAR1340_CLCD_CLK_SYNT, clcd_rtbl, ARRAY_SIZE(clcd_rtbl), &_lock); clk_register_clkdev(clk, "clcd_syn_clk", NULL); clk = clk_register_mux(NULL, "clcd_pixel_mclk", clcd_pixel_parents, ARRAY_SIZE(clcd_pixel_parents), 0, SPEAR1340_PERIP_CLK_CFG, SPEAR1340_CLCD_CLK_SHIFT, SPEAR1340_CLCD_CLK_MASK, 0, &_lock); clk_register_clkdev(clk, "clcd_pixel_mclk", NULL); clk = clk_register_gate(NULL, "clcd_clk", "clcd_pixel_mclk", 0, SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_CLCD_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "e1000000.clcd"); /* i2s */ clk = clk_register_mux(NULL, "i2s_src_mclk", i2s_src_parents, ARRAY_SIZE(i2s_src_parents), 0, SPEAR1340_I2S_CLK_CFG, SPEAR1340_I2S_SRC_CLK_SHIFT, SPEAR1340_I2S_SRC_CLK_MASK, 0, &_lock); clk_register_clkdev(clk, "i2s_src_mclk", NULL); clk = clk_register_aux("i2s_prs1_clk", NULL, "i2s_src_mclk", 0, SPEAR1340_I2S_CLK_CFG, &i2s_prs1_masks, i2s_prs1_rtbl, ARRAY_SIZE(i2s_prs1_rtbl), &_lock, NULL); clk_register_clkdev(clk, "i2s_prs1_clk", NULL); clk = clk_register_mux(NULL, "i2s_ref_mclk", i2s_ref_parents, ARRAY_SIZE(i2s_ref_parents), 0, SPEAR1340_I2S_CLK_CFG, SPEAR1340_I2S_REF_SHIFT, SPEAR1340_I2S_REF_SEL_MASK, 0, &_lock); clk_register_clkdev(clk, "i2s_ref_mclk", NULL); clk = clk_register_gate(NULL, "i2s_ref_pad_clk", "i2s_ref_mclk", 0, SPEAR1340_PERIP2_CLK_ENB, SPEAR1340_I2S_REF_PAD_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, "i2s_ref_pad_clk", NULL); clk = clk_register_aux("i2s_sclk_clk", "i2s_sclk_gclk", "i2s_ref_mclk", 0, SPEAR1340_I2S_CLK_CFG, &i2s_sclk_masks, i2s_sclk_rtbl, ARRAY_SIZE(i2s_sclk_rtbl), &_lock, &clk1); clk_register_clkdev(clk, "i2s_sclk_clk", NULL); clk_register_clkdev(clk1, "i2s_sclk_gclk", NULL); /* clock derived from ahb clk */ clk = clk_register_gate(NULL, "i2c0_clk", "ahb_clk", 0, SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_I2C0_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "e0280000.i2c"); clk = clk_register_gate(NULL, "i2c1_clk", "ahb_clk", 0, SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_I2C1_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "b4000000.i2c"); clk = clk_register_gate(NULL, "dma_clk", "ahb_clk", 0, SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_DMA_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "ea800000.dma"); clk_register_clkdev(clk, NULL, "eb000000.dma"); clk = clk_register_gate(NULL, "gmac_clk", "ahb_clk", 0, SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_GMAC_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "e2000000.eth"); clk = clk_register_gate(NULL, "fsmc_clk", "ahb_clk", 0, SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_FSMC_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "b0000000.flash"); clk = clk_register_gate(NULL, "smi_clk", "ahb_clk", 0, SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_SMI_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "ea000000.flash"); clk = clk_register_gate(NULL, "usbh0_clk", "ahb_clk", 0, SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_UHC0_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "e4000000.ohci"); clk_register_clkdev(clk, NULL, "e4800000.ehci"); clk = clk_register_gate(NULL, "usbh1_clk", "ahb_clk", 0, SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_UHC1_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "e5000000.ohci"); clk_register_clkdev(clk, NULL, "e5800000.ehci"); clk = clk_register_gate(NULL, "uoc_clk", "ahb_clk", 0, SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_UOC_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "e3800000.otg"); clk = clk_register_gate(NULL, "pcie_sata_clk", "ahb_clk", 0, SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_PCIE_SATA_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "dw_pcie"); clk_register_clkdev(clk, NULL, "b1000000.ahci"); clk = clk_register_gate(NULL, "sysram0_clk", "ahb_clk", 0, SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_SYSRAM0_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, "sysram0_clk", NULL); clk = clk_register_gate(NULL, "sysram1_clk", "ahb_clk", 0, SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_SYSRAM1_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, "sysram1_clk", NULL); clk = clk_register_aux("adc_syn_clk", "adc_syn_gclk", "ahb_clk", 0, SPEAR1340_ADC_CLK_SYNT, NULL, adc_rtbl, ARRAY_SIZE(adc_rtbl), &_lock, &clk1); clk_register_clkdev(clk, "adc_syn_clk", NULL); clk_register_clkdev(clk1, "adc_syn_gclk", NULL); clk = clk_register_gate(NULL, "adc_clk", "adc_syn_gclk", 0, SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_ADC_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "e0080000.adc"); /* clock derived from apb clk */ clk = clk_register_gate(NULL, "ssp_clk", "apb_clk", 0, SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_SSP_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "e0100000.spi"); clk = clk_register_gate(NULL, "gpio0_clk", "apb_clk", 0, SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_GPIO0_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "e0600000.gpio"); clk = clk_register_gate(NULL, "gpio1_clk", "apb_clk", 0, SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_GPIO1_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "e0680000.gpio"); clk = clk_register_gate(NULL, "i2s_play_clk", "apb_clk", 0, SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_I2S_PLAY_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "b2400000.i2s-play"); clk = clk_register_gate(NULL, "i2s_rec_clk", "apb_clk", 0, SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_I2S_REC_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "b2000000.i2s-rec"); clk = clk_register_gate(NULL, "kbd_clk", "apb_clk", 0, SPEAR1340_PERIP2_CLK_ENB, SPEAR1340_KBD_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "e0300000.kbd"); /* RAS clks */ clk = clk_register_mux(NULL, "gen_syn0_1_mclk", gen_synth0_1_parents, ARRAY_SIZE(gen_synth0_1_parents), 0, SPEAR1340_PLL_CFG, SPEAR1340_GEN_SYNT0_1_CLK_SHIFT, SPEAR1340_GEN_SYNT_CLK_MASK, 0, &_lock); clk_register_clkdev(clk, "gen_syn0_1_mclk", NULL); clk = clk_register_mux(NULL, "gen_syn2_3_mclk", gen_synth2_3_parents, ARRAY_SIZE(gen_synth2_3_parents), 0, SPEAR1340_PLL_CFG, SPEAR1340_GEN_SYNT2_3_CLK_SHIFT, SPEAR1340_GEN_SYNT_CLK_MASK, 0, &_lock); clk_register_clkdev(clk, "gen_syn2_3_mclk", NULL); clk = clk_register_frac("gen_syn0_clk", "gen_syn0_1_mclk", 0, SPEAR1340_GEN_CLK_SYNT0, gen_rtbl, ARRAY_SIZE(gen_rtbl), &_lock); clk_register_clkdev(clk, "gen_syn0_clk", NULL); clk = clk_register_frac("gen_syn1_clk", "gen_syn0_1_mclk", 0, SPEAR1340_GEN_CLK_SYNT1, gen_rtbl, ARRAY_SIZE(gen_rtbl), &_lock); clk_register_clkdev(clk, "gen_syn1_clk", NULL); clk = clk_register_frac("gen_syn2_clk", "gen_syn2_3_mclk", 0, SPEAR1340_GEN_CLK_SYNT2, gen_rtbl, ARRAY_SIZE(gen_rtbl), &_lock); clk_register_clkdev(clk, "gen_syn2_clk", NULL); clk = clk_register_frac("gen_syn3_clk", "gen_syn2_3_mclk", 0, SPEAR1340_GEN_CLK_SYNT3, gen_rtbl, ARRAY_SIZE(gen_rtbl), &_lock); clk_register_clkdev(clk, "gen_syn3_clk", NULL); clk = clk_register_gate(NULL, "mali_clk", "gen_syn3_clk", 0, SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_MALI_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "mali"); clk = clk_register_gate(NULL, "cec0_clk", "ahb_clk", 0, SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_CEC0_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "spear_cec.0"); clk = clk_register_gate(NULL, "cec1_clk", "ahb_clk", 0, SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_CEC1_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "spear_cec.1"); clk = clk_register_mux(NULL, "spdif_out_mclk", spdif_out_parents, ARRAY_SIZE(spdif_out_parents), 0, SPEAR1340_PERIP_CLK_CFG, SPEAR1340_SPDIF_OUT_CLK_SHIFT, SPEAR1340_SPDIF_CLK_MASK, 0, &_lock); clk_register_clkdev(clk, "spdif_out_mclk", NULL); clk = clk_register_gate(NULL, "spdif_out_clk", "spdif_out_mclk", 0, SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_SPDIF_OUT_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "d0000000.spdif-out"); clk = clk_register_mux(NULL, "spdif_in_mclk", spdif_in_parents, ARRAY_SIZE(spdif_in_parents), 0, SPEAR1340_PERIP_CLK_CFG, SPEAR1340_SPDIF_IN_CLK_SHIFT, SPEAR1340_SPDIF_CLK_MASK, 0, &_lock); clk_register_clkdev(clk, "spdif_in_mclk", NULL); clk = clk_register_gate(NULL, "spdif_in_clk", "spdif_in_mclk", 0, SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_SPDIF_IN_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "d0100000.spdif-in"); clk = clk_register_gate(NULL, "acp_clk", "acp_mclk", 0, SPEAR1340_PERIP2_CLK_ENB, SPEAR1340_ACP_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "acp_clk"); clk = clk_register_gate(NULL, "plgpio_clk", "plgpio_mclk", 0, SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_PLGPIO_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "e2800000.gpio"); clk = clk_register_gate(NULL, "video_dec_clk", "video_dec_mclk", 0, SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_VIDEO_DEC_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "video_dec"); clk = clk_register_gate(NULL, "video_enc_clk", "video_enc_mclk", 0, SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_VIDEO_ENC_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "video_enc"); clk = clk_register_gate(NULL, "video_in_clk", "video_in_mclk", 0, SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_VIDEO_IN_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "spear_vip"); clk = clk_register_gate(NULL, "cam0_clk", "cam0_mclk", 0, SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_CAM0_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "d0200000.cam0"); clk = clk_register_gate(NULL, "cam1_clk", "cam1_mclk", 0, SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_CAM1_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "d0300000.cam1"); clk = clk_register_gate(NULL, "cam2_clk", "cam2_mclk", 0, SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_CAM2_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "d0400000.cam2"); clk = clk_register_gate(NULL, "cam3_clk", "cam3_mclk", 0, SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_CAM3_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "d0500000.cam3"); clk = clk_register_gate(NULL, "pwm_clk", "ahb_clk", 0, SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_PWM_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, NULL, "e0180000.pwm"); }