diff options
Diffstat (limited to 'drivers/video/omap2/dss/dss.c')
| -rw-r--r-- | drivers/video/omap2/dss/dss.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/drivers/video/omap2/dss/dss.c b/drivers/video/omap2/dss/dss.c index 998c188c882..d049598bb41 100644 --- a/drivers/video/omap2/dss/dss.c +++ b/drivers/video/omap2/dss/dss.c @@ -81,6 +81,12 @@ static struct { u32 ctx[DSS_SZ_REGS / sizeof(u32)]; } dss; +static const struct dss_clk_source_name dss_generic_clk_source_names[] = { + { DSS_CLK_SRC_DSI_PLL_HSDIV_DISPC, "DSI_PLL_HSDIV_DISPC" }, + { DSS_CLK_SRC_DSI_PLL_HSDIV_DSI, "DSI_PLL_HSDIV_DSI" }, + { DSS_CLK_SRC_FCK, "DSS_FCK" }, +}; + static void dss_clk_enable_all_no_ctx(void); static void dss_clk_disable_all_no_ctx(void); static void dss_clk_enable_no_ctx(enum dss_clock clks); @@ -223,6 +229,11 @@ void dss_sdi_disable(void) REG_FLD_MOD(DSS_PLL_CONTROL, 0, 18, 18); /* SDI_PLL_SYSRESET */ } +const char *dss_get_generic_clk_source_name(enum dss_clk_source clk_src) +{ + return dss_generic_clk_source_names[clk_src].clksrc_name; +} + void dss_dump_clocks(struct seq_file *s) { unsigned long dpll4_ck_rate; @@ -238,12 +249,16 @@ void dss_dump_clocks(struct seq_file *s) seq_printf(s, "dpll4_ck %lu\n", dpll4_ck_rate); if (cpu_is_omap3630()) - seq_printf(s, "dss1_alwon_fclk = %lu / %lu = %lu\n", + seq_printf(s, "%s (%s) = %lu / %lu = %lu\n", + dss_get_generic_clk_source_name(DSS_CLK_SRC_FCK), + dss_feat_get_clk_source_name(DSS_CLK_SRC_FCK), dpll4_ck_rate, dpll4_ck_rate / dpll4_m4_ck_rate, dss_clk_get_rate(DSS_CLK_FCK)); else - seq_printf(s, "dss1_alwon_fclk = %lu / %lu * 2 = %lu\n", + seq_printf(s, "%s (%s) = %lu / %lu * 2 = %lu\n", + dss_get_generic_clk_source_name(DSS_CLK_SRC_FCK), + dss_feat_get_clk_source_name(DSS_CLK_SRC_FCK), dpll4_ck_rate, dpll4_ck_rate / dpll4_m4_ck_rate, dss_clk_get_rate(DSS_CLK_FCK)); |