159 	struct dpi_clk_calc_ctx *ctx = data;  in dpi_calc_dispc_cb()  local
166 	if (ctx->pck_min >= 100000000) {  in dpi_calc_dispc_cb()
174 	ctx->dispc_cinfo.lck_div = lckd;  in dpi_calc_dispc_cb()
175 	ctx->dispc_cinfo.pck_div = pckd;  in dpi_calc_dispc_cb()
176 	ctx->dispc_cinfo.lck = lck;  in dpi_calc_dispc_cb()
177 	ctx->dispc_cinfo.pck = pck;  in dpi_calc_dispc_cb()
186 	struct dpi_clk_calc_ctx *ctx = data;  in dpi_calc_hsdiv_cb()  local
193 	if (m_dispc > 1 && m_dispc % 2 != 0 && ctx->pck_min >= 100000000)  in dpi_calc_hsdiv_cb()
196 	ctx->dsi_cinfo.mX[HSDIV_DISPC] = m_dispc;  in dpi_calc_hsdiv_cb()
197 	ctx->dsi_cinfo.clkout[HSDIV_DISPC] = dispc;  in dpi_calc_hsdiv_cb()
199 	return dispc_div_calc(dispc, ctx->pck_min, ctx->pck_max,  in dpi_calc_hsdiv_cb()
200 			dpi_calc_dispc_cb, ctx);  in dpi_calc_hsdiv_cb()
208 	struct dpi_clk_calc_ctx *ctx = data;  in dpi_calc_pll_cb()  local
210 	ctx->dsi_cinfo.n = n;  in dpi_calc_pll_cb()
211 	ctx->dsi_cinfo.m = m;  in dpi_calc_pll_cb()
212 	ctx->dsi_cinfo.fint = fint;  in dpi_calc_pll_cb()
213 	ctx->dsi_cinfo.clkdco = clkdco;  in dpi_calc_pll_cb()
215 	return dss_pll_hsdiv_calc(ctx->pll, clkdco,  in dpi_calc_pll_cb()
216 		ctx->pck_min, dss_feat_get_param_max(FEAT_PARAM_DSS_FCK),  in dpi_calc_pll_cb()
217 		dpi_calc_hsdiv_cb, ctx);  in dpi_calc_pll_cb()
222 	struct dpi_clk_calc_ctx *ctx = data;  in dpi_calc_dss_cb()  local
224 	ctx->fck = fck;  in dpi_calc_dss_cb()
226 	return dispc_div_calc(fck, ctx->pck_min, ctx->pck_max,  in dpi_calc_dss_cb()
227 			dpi_calc_dispc_cb, ctx);  in dpi_calc_dss_cb()
231 		struct dpi_clk_calc_ctx *ctx)  in dpi_dsi_clk_calc()  argument
236 	memset(ctx, 0, sizeof(*ctx));  in dpi_dsi_clk_calc()
237 	ctx->pll = dpi->pll;  in dpi_dsi_clk_calc()
238 	ctx->pck_min = pck - 1000;  in dpi_dsi_clk_calc()
239 	ctx->pck_max = pck + 1000;  in dpi_dsi_clk_calc()
244 	clkin = clk_get_rate(ctx->pll->clkin);  in dpi_dsi_clk_calc()
246 	return dss_pll_calc(ctx->pll, clkin,  in dpi_dsi_clk_calc()
248 			dpi_calc_pll_cb, ctx);  in dpi_dsi_clk_calc()
251 static bool dpi_dss_clk_calc(unsigned long pck, struct dpi_clk_calc_ctx *ctx)  in dpi_dss_clk_calc()  argument
265 		memset(ctx, 0, sizeof(*ctx));  in dpi_dss_clk_calc()
267 			ctx->pck_min = max(pck - 1000 * i * i * i, 0lu);  in dpi_dss_clk_calc()
269 			ctx->pck_min = 0;  in dpi_dss_clk_calc()
270 		ctx->pck_max = pck + 1000 * i * i * i;  in dpi_dss_clk_calc()
272 		ok = dss_div_calc(pck, ctx->pck_min, dpi_calc_dss_cb, ctx);  in dpi_dss_clk_calc()
286 	struct dpi_clk_calc_ctx ctx;  in dpi_set_dsi_clk()  local
290 	ok = dpi_dsi_clk_calc(dpi, pck_req, &ctx);  in dpi_set_dsi_clk()
294 	r = dss_pll_set_config(dpi->pll, &ctx.dsi_cinfo);  in dpi_set_dsi_clk()
301 	dpi->mgr_config.clock_info = ctx.dispc_cinfo;  in dpi_set_dsi_clk()
303 	*fck = ctx.dsi_cinfo.clkout[HSDIV_DISPC];  in dpi_set_dsi_clk()
304 	*lck_div = ctx.dispc_cinfo.lck_div;  in dpi_set_dsi_clk()
305 	*pck_div = ctx.dispc_cinfo.pck_div;  in dpi_set_dsi_clk()
313 	struct dpi_clk_calc_ctx ctx;  in dpi_set_dispc_clk()  local
317 	ok = dpi_dss_clk_calc(pck_req, &ctx);  in dpi_set_dispc_clk()
321 	r = dss_set_fck_rate(ctx.fck);  in dpi_set_dispc_clk()
325 	dpi->mgr_config.clock_info = ctx.dispc_cinfo;  in dpi_set_dispc_clk()
327 	*fck = ctx.fck;  in dpi_set_dispc_clk()
328 	*lck_div = ctx.dispc_cinfo.lck_div;  in dpi_set_dispc_clk()
329 	*pck_div = ctx.dispc_cinfo.pck_div;  in dpi_set_dispc_clk()
513 	struct dpi_clk_calc_ctx ctx;  in dpi_check_timings()  local
523 		ok = dpi_dsi_clk_calc(dpi, timings->pixelclock, &ctx);  in dpi_check_timings()
527 		fck = ctx.dsi_cinfo.clkout[HSDIV_DISPC];  in dpi_check_timings()
529 		ok = dpi_dss_clk_calc(timings->pixelclock, &ctx);  in dpi_check_timings()
533 		fck = ctx.fck;  in dpi_check_timings()
536 	lck_div = ctx.dispc_cinfo.lck_div;  in dpi_check_timings()
537 	pck_div = ctx.dispc_cinfo.pck_div;  in dpi_check_timings()