diff options
Diffstat (limited to 'drivers/clk/mediatek/clk-mt8173.c')
| -rw-r--r-- | drivers/clk/mediatek/clk-mt8173.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/clk/mediatek/clk-mt8173.c b/drivers/clk/mediatek/clk-mt8173.c index 227e356403d9..10c986018a08 100644 --- a/drivers/clk/mediatek/clk-mt8173.c +++ b/drivers/clk/mediatek/clk-mt8173.c @@ -61,7 +61,6 @@ static const struct mtk_fixed_factor top_divs[] __initconst = { FACTOR(CLK_TOP_CLKRTC_INT, "clkrtc_int", "clk26m", 1, 793), FACTOR(CLK_TOP_FPC, "fpc_ck", "clk26m", 1, 1), - FACTOR(CLK_TOP_HDMITX_DIG_CTS, "hdmitx_dig_cts", "tvdpll_445p5m", 1, 3), FACTOR(CLK_TOP_HDMITXPLL_D2, "hdmitxpll_d2", "hdmitx_dig_cts", 1, 2), FACTOR(CLK_TOP_HDMITXPLL_D3, "hdmitxpll_d3", "hdmitx_dig_cts", 1, 3), @@ -558,7 +557,11 @@ static const struct mtk_composite top_muxes[] __initconst = { MUX_GATE(CLK_TOP_ATB_SEL, "atb_sel", atb_parents, 0x0090, 16, 2, 23), MUX_GATE(CLK_TOP_VENC_LT_SEL, "venclt_sel", venc_lt_parents, 0x0090, 24, 4, 31), /* CLK_CFG_6 */ - MUX_GATE(CLK_TOP_DPI0_SEL, "dpi0_sel", dpi0_parents, 0x00a0, 0, 3, 7), + /* + * The dpi0_sel clock should not propagate rate changes to its parent + * clock so the dpi driver can have full control over PLL and divider. + */ + MUX_GATE_FLAGS(CLK_TOP_DPI0_SEL, "dpi0_sel", dpi0_parents, 0x00a0, 0, 3, 7, 0), MUX_GATE(CLK_TOP_IRDA_SEL, "irda_sel", irda_parents, 0x00a0, 8, 2, 15), MUX_GATE(CLK_TOP_CCI400_SEL, "cci400_sel", cci400_parents, 0x00a0, 16, 3, 23), MUX_GATE(CLK_TOP_AUD_1_SEL, "aud_1_sel", aud_1_parents, 0x00a0, 24, 2, 31), @@ -1091,6 +1094,11 @@ static void __init mtk_apmixedsys_init(struct device_node *node) clk_data->clks[cku->id] = clk; } + clk = clk_register_divider(NULL, "hdmi_ref", "tvdpll_594m", 0, + base + 0x40, 16, 3, CLK_DIVIDER_POWER_OF_TWO, + NULL); + clk_data->clks[CLK_APMIXED_HDMI_REF] = clk; + r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); if (r) pr_err("%s(): could not register clock provider: %d\n", |