Searched refs:ssp (Results 1 – 3 of 3) sorted by relevance
| /rk3399_rockchip-uboot/board/spear/x600/ |
| H A D | fpga.c | 78 struct ssp_regs *ssp = (struct ssp_regs *)CONFIG_SSP2_BASE; in fpga_done_fn() local
83 while (!(readl(&ssp->sspsr) & SSPSR_TFE)) in fpga_done_fn()
134 struct ssp_regs *ssp = (struct ssp_regs *)CONFIG_SSP2_BASE; in fpga_wr_fn() local
157 while (!(readl(&ssp->sspsr) & SSPSR_TNF)) in fpga_wr_fn()
161 writel(data, &ssp->sspdr); in fpga_wr_fn()
231 struct ssp_regs *ssp = (struct ssp_regs *)CONFIG_SSP2_BASE; in x600_init_fpga() local
245 writel(SSPCR0_DSS_16BITS, &ssp->sspcr0); in x600_init_fpga()
246 writel(SSPCR1_SSE, &ssp->sspcr1); in x600_init_fpga()
255 writel(2, &ssp->sspcpsr); in x600_init_fpga()
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| /rk3399_rockchip-uboot/arch/arm/cpu/arm926ejs/mxs/ |
| H A D | clock.c | 199 void mxs_set_sspclk(enum mxs_sspclock ssp, uint32_t freq, int xtal) in mxs_set_sspclk() argument
205 if (ssp > MXC_SSPCLK_MAX) in mxs_set_sspclk()
209 (ssp * sizeof(struct mxs_register_32)); in mxs_set_sspclk()
218 clk = mxs_get_ioclk(ssp >> 1); in mxs_set_sspclk()
233 writel(CLKCTRL_CLKSEQ_BYPASS_SSP0 << ssp, in mxs_set_sspclk()
236 writel(CLKCTRL_CLKSEQ_BYPASS_SSP0 << ssp, in mxs_set_sspclk()
243 static uint32_t mxs_get_sspclk(enum mxs_sspclock ssp) in mxs_get_sspclk() argument
250 if (ssp > MXC_SSPCLK_MAX) in mxs_get_sspclk()
254 if (tmp & (CLKCTRL_CLKSEQ_BYPASS_SSP0 << ssp)) in mxs_get_sspclk()
258 (ssp * sizeof(struct mxs_register_32)); in mxs_get_sspclk()
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| /rk3399_rockchip-uboot/arch/arm/include/asm/arch-mxs/ |
| H A D | clock.h | 47 void mxs_set_sspclk(enum mxs_sspclock ssp, uint32_t freq, int xtal);
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