From 71202c412478d6553281726a6772d0d5510c42fb Mon Sep 17 00:00:00 2001 From: Martin Blumenstingl Date: Thu, 20 Feb 2020 21:44:33 +0100 Subject: [PATCH] clk: meson: meson8b: set audio output clock hierarchy The aiu devices peripheral clocks needs the aiu and aiu_glue clocks to operate. Reflect this hierarchy in the clock tree. Fixes: e31a1900c1ff73 ("meson: clk: Add support for clock gates") Suggested-by: Jerome Brunet Signed-off-by: Martin Blumenstingl Reviewed-by: Neil Armstrong Signed-off-by: Jerome Brunet --- drivers/clk/meson/meson8b.c | 21 +++++++++++++-------- 1 file changed, 13 insertions(+), 8 deletions(-) diff --git a/drivers/clk/meson/meson8b.c b/drivers/clk/meson/meson8b.c index 9fd31f2..34a70c4 100644 --- a/drivers/clk/meson/meson8b.c +++ b/drivers/clk/meson/meson8b.c @@ -2605,14 +2605,6 @@ static MESON_GATE(meson8b_spi, HHI_GCLK_MPEG0, 30); static MESON_GATE(meson8b_i2s_spdif, HHI_GCLK_MPEG1, 2); static MESON_GATE(meson8b_eth, HHI_GCLK_MPEG1, 3); static MESON_GATE(meson8b_demux, HHI_GCLK_MPEG1, 4); -static MESON_GATE(meson8b_aiu_glue, HHI_GCLK_MPEG1, 6); -static MESON_GATE(meson8b_iec958, HHI_GCLK_MPEG1, 7); -static MESON_GATE(meson8b_i2s_out, HHI_GCLK_MPEG1, 8); -static MESON_GATE(meson8b_amclk, HHI_GCLK_MPEG1, 9); -static MESON_GATE(meson8b_aififo2, HHI_GCLK_MPEG1, 10); -static MESON_GATE(meson8b_mixer, HHI_GCLK_MPEG1, 11); -static MESON_GATE(meson8b_mixer_iface, HHI_GCLK_MPEG1, 12); -static MESON_GATE(meson8b_adc, HHI_GCLK_MPEG1, 13); static MESON_GATE(meson8b_blkmv, HHI_GCLK_MPEG1, 14); static MESON_GATE(meson8b_aiu, HHI_GCLK_MPEG1, 15); static MESON_GATE(meson8b_uart1, HHI_GCLK_MPEG1, 16); @@ -2659,6 +2651,19 @@ static MESON_GATE(meson8b_vclk2_vencl, HHI_GCLK_OTHER, 25); static MESON_GATE(meson8b_vclk2_other, HHI_GCLK_OTHER, 26); static MESON_GATE(meson8b_edp, HHI_GCLK_OTHER, 31); +/* AIU gates */ +#define MESON_AIU_GLUE_GATE(_name, _reg, _bit) \ + MESON_PCLK(_name, _reg, _bit, &meson8b_aiu_glue.hw) + +static MESON_PCLK(meson8b_aiu_glue, HHI_GCLK_MPEG1, 6, &meson8b_aiu.hw); +static MESON_AIU_GLUE_GATE(meson8b_iec958, HHI_GCLK_MPEG1, 7); +static MESON_AIU_GLUE_GATE(meson8b_i2s_out, HHI_GCLK_MPEG1, 8); +static MESON_AIU_GLUE_GATE(meson8b_amclk, HHI_GCLK_MPEG1, 9); +static MESON_AIU_GLUE_GATE(meson8b_aififo2, HHI_GCLK_MPEG1, 10); +static MESON_AIU_GLUE_GATE(meson8b_mixer, HHI_GCLK_MPEG1, 11); +static MESON_AIU_GLUE_GATE(meson8b_mixer_iface, HHI_GCLK_MPEG1, 12); +static MESON_AIU_GLUE_GATE(meson8b_adc, HHI_GCLK_MPEG1, 13); + /* Always On (AO) domain gates */ static MESON_GATE(meson8b_ao_media_cpu, HHI_GCLK_AO, 0); -- 2.7.4