linux-kernel - [PATCH 3/3] clk: meson: gxbb: set audio output clock hierarchy

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Date:   Wed, 22 Jan 2020 11:04:51 +0100
From:   Jerome Brunet <jbrunet@...libre.com>
To:     Neil Armstrong <narmstrong@...libre.com>, linux-clk@...r.kernel.org
Cc:     Jerome Brunet <jbrunet@...libre.com>,
        Kevin Hilman <khilman@...libre.com>,
        linux-amlogic@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 3/3] clk: meson: gxbb: set audio output clock hierarchy

The aiu devices peripheral clocks needs the aiu and aiu_glue clocks to
operate. Reflect this hierarchy in the gxbb clock tree.

Fixes: 738f66d3211d ("clk: gxbb: add AmLogic GXBB clk controller driver")
Signed-off-by: Jerome Brunet <jbrunet@...libre.com>
---
 drivers/clk/meson/gxbb.c | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/drivers/clk/meson/gxbb.c b/drivers/clk/meson/gxbb.c
index 47916c4f1700..5fd6a574f8c3 100644
--- a/drivers/clk/meson/gxbb.c
+++ b/drivers/clk/meson/gxbb.c
@@ -2619,14 +2619,6 @@ static MESON_GATE(gxbb_spi, HHI_GCLK_MPEG0, 30);
 static MESON_GATE(gxbb_i2s_spdif, HHI_GCLK_MPEG1, 2);
 static MESON_GATE(gxbb_eth, HHI_GCLK_MPEG1, 3);
 static MESON_GATE(gxbb_demux, HHI_GCLK_MPEG1, 4);
-static MESON_GATE(gxbb_aiu_glue, HHI_GCLK_MPEG1, 6);
-static MESON_GATE(gxbb_iec958, HHI_GCLK_MPEG1, 7);
-static MESON_GATE(gxbb_i2s_out, HHI_GCLK_MPEG1, 8);
-static MESON_GATE(gxbb_amclk, HHI_GCLK_MPEG1, 9);
-static MESON_GATE(gxbb_aififo2, HHI_GCLK_MPEG1, 10);
-static MESON_GATE(gxbb_mixer, HHI_GCLK_MPEG1, 11);
-static MESON_GATE(gxbb_mixer_iface, HHI_GCLK_MPEG1, 12);
-static MESON_GATE(gxbb_adc, HHI_GCLK_MPEG1, 13);
 static MESON_GATE(gxbb_blkmv, HHI_GCLK_MPEG1, 14);
 static MESON_GATE(gxbb_aiu, HHI_GCLK_MPEG1, 15);
 static MESON_GATE(gxbb_uart1, HHI_GCLK_MPEG1, 16);
@@ -2681,6 +2673,16 @@ static MESON_GATE(gxbb_ao_ahb_bus, HHI_GCLK_AO, 2);
 static MESON_GATE(gxbb_ao_iface, HHI_GCLK_AO, 3);
 static MESON_GATE(gxbb_ao_i2c, HHI_GCLK_AO, 4);
 
+/* AIU gates */
+static MESON_PCLK(gxbb_aiu_glue, HHI_GCLK_MPEG1, 6, &gxbb_aiu.hw);
+static MESON_PCLK(gxbb_iec958, HHI_GCLK_MPEG1, 7, &gxbb_aiu_glue.hw);
+static MESON_PCLK(gxbb_i2s_out, HHI_GCLK_MPEG1, 8, &gxbb_aiu_glue.hw);
+static MESON_PCLK(gxbb_amclk, HHI_GCLK_MPEG1, 9, &gxbb_aiu_glue.hw);
+static MESON_PCLK(gxbb_aififo2, HHI_GCLK_MPEG1, 10, &gxbb_aiu_glue.hw);
+static MESON_PCLK(gxbb_mixer, HHI_GCLK_MPEG1, 11, &gxbb_aiu_glue.hw);
+static MESON_PCLK(gxbb_mixer_iface, HHI_GCLK_MPEG1, 12, &gxbb_aiu_glue.hw);
+static MESON_PCLK(gxbb_adc, HHI_GCLK_MPEG1, 13, &gxbb_aiu_glue.hw);
+
 /* Array of all clocks provided by this provider */
 
 static struct clk_hw_onecell_data gxbb_hw_onecell_data = {
-- 
2.24.1