From 31dca077056afd0a6089b9eaca1e4e485acc1ddc Mon Sep 17 00:00:00 2001 From: Tomi Valkeinen Date: Wed, 18 May 2016 12:22:32 +0300 Subject: [PATCH] drm/omap: DPI: rename "DSI" related names Originally DSS only had DSI PLLs, and thus the DPI driver has functions and variables that refer to DSI or DSI PLL. Now we support DSI, VIDEO and HDMI PLLs, so it's time to remove the DSI references from the code. Signed-off-by: Tomi Valkeinen --- drivers/gpu/drm/omapdrm/dss/dpi.c | 44 +++++++++++++++---------------- 1 file changed, 22 insertions(+), 22 deletions(-) diff --git a/drivers/gpu/drm/omapdrm/dss/dpi.c b/drivers/gpu/drm/omapdrm/dss/dpi.c index 050ec4cd4d59..db72b507384b 100644 --- a/drivers/gpu/drm/omapdrm/dss/dpi.c +++ b/drivers/gpu/drm/omapdrm/dss/dpi.c @@ -134,7 +134,7 @@ struct dpi_clk_calc_ctx { /* outputs */ - struct dss_pll_clock_info dsi_cinfo; + struct dss_pll_clock_info pll_cinfo; unsigned long fck; struct dispc_clock_info dispc_cinfo; }; @@ -179,8 +179,8 @@ static bool dpi_calc_hsdiv_cb(int m_dispc, unsigned long dispc, if (m_dispc > 1 && m_dispc % 2 != 0 && ctx->pck_min >= 100000000) return false; - ctx->dsi_cinfo.mX[ctx->clkout_idx] = m_dispc; - ctx->dsi_cinfo.clkout[ctx->clkout_idx] = dispc; + ctx->pll_cinfo.mX[ctx->clkout_idx] = m_dispc; + ctx->pll_cinfo.clkout[ctx->clkout_idx] = dispc; return dispc_div_calc(dispc, ctx->pck_min, ctx->pck_max, dpi_calc_dispc_cb, ctx); @@ -193,10 +193,10 @@ static bool dpi_calc_pll_cb(int n, int m, unsigned long fint, { struct dpi_clk_calc_ctx *ctx = data; - ctx->dsi_cinfo.n = n; - ctx->dsi_cinfo.m = m; - ctx->dsi_cinfo.fint = fint; - ctx->dsi_cinfo.clkdco = clkdco; + ctx->pll_cinfo.n = n; + ctx->pll_cinfo.m = m; + ctx->pll_cinfo.fint = fint; + ctx->pll_cinfo.clkdco = clkdco; return dss_pll_hsdiv_calc_a(ctx->pll, clkdco, ctx->pck_min, dss_feat_get_param_max(FEAT_PARAM_DSS_FCK), @@ -213,7 +213,7 @@ static bool dpi_calc_dss_cb(unsigned long fck, void *data) dpi_calc_dispc_cb, ctx); } -static bool dpi_dsi_clk_calc(struct dpi_data *dpi, unsigned long pck, +static bool dpi_pll_clk_calc(struct dpi_data *dpi, unsigned long pck, struct dpi_clk_calc_ctx *ctx) { unsigned long clkin; @@ -237,11 +237,11 @@ static bool dpi_dsi_clk_calc(struct dpi_data *dpi, unsigned long pck, pll_min, pll_max, dpi_calc_pll_cb, ctx); } else { /* DSS_PLL_TYPE_B */ - dss_pll_calc_b(dpi->pll, clkin, pck, &ctx->dsi_cinfo); + dss_pll_calc_b(dpi->pll, clkin, pck, &ctx->pll_cinfo); ctx->dispc_cinfo.lck_div = 1; ctx->dispc_cinfo.pck_div = 1; - ctx->dispc_cinfo.lck = ctx->dsi_cinfo.clkout[0]; + ctx->dispc_cinfo.lck = ctx->pll_cinfo.clkout[0]; ctx->dispc_cinfo.pck = ctx->dispc_cinfo.lck; return true; @@ -279,7 +279,7 @@ static bool dpi_dss_clk_calc(unsigned long pck, struct dpi_clk_calc_ctx *ctx) -static int dpi_set_dsi_clk(struct dpi_data *dpi, enum omap_channel channel, +static int dpi_set_pll_clk(struct dpi_data *dpi, enum omap_channel channel, unsigned long pck_req, unsigned long *fck, int *lck_div, int *pck_div) { @@ -287,11 +287,11 @@ static int dpi_set_dsi_clk(struct dpi_data *dpi, enum omap_channel channel, int r; bool ok; - ok = dpi_dsi_clk_calc(dpi, pck_req, &ctx); + ok = dpi_pll_clk_calc(dpi, pck_req, &ctx); if (!ok) return -EINVAL; - r = dss_pll_set_config(dpi->pll, &ctx.dsi_cinfo); + r = dss_pll_set_config(dpi->pll, &ctx.pll_cinfo); if (r) return r; @@ -299,7 +299,7 @@ static int dpi_set_dsi_clk(struct dpi_data *dpi, enum omap_channel channel, dpi->mgr_config.clock_info = ctx.dispc_cinfo; - *fck = ctx.dsi_cinfo.clkout[ctx.clkout_idx]; + *fck = ctx.pll_cinfo.clkout[ctx.clkout_idx]; *lck_div = ctx.dispc_cinfo.lck_div; *pck_div = ctx.dispc_cinfo.pck_div; @@ -341,7 +341,7 @@ static int dpi_set_mode(struct dpi_data *dpi) int r = 0; if (dpi->pll) - r = dpi_set_dsi_clk(dpi, channel, t->pixelclock, &fck, + r = dpi_set_pll_clk(dpi, channel, t->pixelclock, &fck, &lck_div, &pck_div); else r = dpi_set_dispc_clk(dpi, t->pixelclock, &fck, @@ -418,7 +418,7 @@ static int dpi_display_enable(struct omap_dss_device *dssdev) if (dpi->pll) { r = dss_pll_enable(dpi->pll); if (r) - goto err_dsi_pll_init; + goto err_pll_init; } r = dpi_set_mode(dpi); @@ -441,7 +441,7 @@ err_mgr_enable: err_set_mode: if (dpi->pll) dss_pll_disable(dpi->pll); -err_dsi_pll_init: +err_pll_init: err_src_sel: dispc_runtime_put(); err_get_dispc: @@ -523,11 +523,11 @@ static int dpi_check_timings(struct omap_dss_device *dssdev, return -EINVAL; if (dpi->pll) { - ok = dpi_dsi_clk_calc(dpi, timings->pixelclock, &ctx); + ok = dpi_pll_clk_calc(dpi, timings->pixelclock, &ctx); if (!ok) return -EINVAL; - fck = ctx.dsi_cinfo.clkout[ctx.clkout_idx]; + fck = ctx.pll_cinfo.clkout[ctx.clkout_idx]; } else { ok = dpi_dss_clk_calc(timings->pixelclock, &ctx); if (!ok) @@ -557,7 +557,7 @@ static void dpi_set_data_lines(struct omap_dss_device *dssdev, int data_lines) mutex_unlock(&dpi->lock); } -static int dpi_verify_dsi_pll(struct dss_pll *pll) +static int dpi_verify_pll(struct dss_pll *pll) { int r; @@ -607,8 +607,8 @@ static void dpi_init_pll(struct dpi_data *dpi) if (!pll) return; - if (dpi_verify_dsi_pll(pll)) { - DSSWARN("DSI PLL not operational\n"); + if (dpi_verify_pll(pll)) { + DSSWARN("PLL not operational\n"); return; }