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charset="utf-8" Add CMDC, DMAC and peripheral clocks for the eARC RX device found on the sm1 SoC family Signed-off-by: Jerome Brunet Reviewed-by: Neil Armstrong --- drivers/clk/meson/axg-audio.c | 32 +++++++++++++++++++++++++++++++- drivers/clk/meson/axg-audio.h | 2 ++ 2 files changed, 33 insertions(+), 1 deletion(-) diff --git a/drivers/clk/meson/axg-audio.c b/drivers/clk/meson/axg-audio.c index 2426f3dbb7a2..06dc1e1f45e5 100644 --- a/drivers/clk/meson/axg-audio.c +++ b/drivers/clk/meson/axg-audio.c @@ -753,6 +753,9 @@ static struct clk_regmap toddr_d =3D AUD_PCLK_GATE(toddr_d, AUDIO_CLK_GATE_EN1, 1); static struct clk_regmap loopback_b =3D AUD_PCLK_GATE(loopback_b, AUDIO_CLK_GATE_EN1, 2); +static struct clk_regmap earcrx =3D + AUD_PCLK_GATE(earcrx, AUDIO_CLK_GATE_EN1, 6); + =20 static struct clk_regmap sm1_mst_a_mclk_sel =3D AUD_MST_MCLK_MUX(mst_a_mclk, AUDIO_SM1_MCLK_A_CTRL); @@ -766,6 +769,10 @@ static struct clk_regmap sm1_mst_e_mclk_sel =3D AUD_MST_MCLK_MUX(mst_e_mclk, AUDIO_SM1_MCLK_E_CTRL); static struct clk_regmap sm1_mst_f_mclk_sel =3D AUD_MST_MCLK_MUX(mst_f_mclk, AUDIO_SM1_MCLK_F_CTRL); +static struct clk_regmap sm1_earcrx_cmdc_clk_sel =3D + AUD_MST_MCLK_MUX(earcrx_cmdc_clk, AUDIO_EARCRX_CMDC_CLK_CTRL); +static struct clk_regmap sm1_earcrx_dmac_clk_sel =3D + AUD_MST_MCLK_MUX(earcrx_dmac_clk, AUDIO_EARCRX_DMAC_CLK_CTRL); =20 static struct clk_regmap sm1_mst_a_mclk_div =3D AUD_MST_MCLK_DIV(mst_a_mclk, AUDIO_SM1_MCLK_A_CTRL); @@ -779,6 +786,11 @@ static struct clk_regmap sm1_mst_e_mclk_div =3D AUD_MST_MCLK_DIV(mst_e_mclk, AUDIO_SM1_MCLK_E_CTRL); static struct clk_regmap sm1_mst_f_mclk_div =3D AUD_MST_MCLK_DIV(mst_f_mclk, AUDIO_SM1_MCLK_F_CTRL); +static struct clk_regmap sm1_earcrx_cmdc_clk_div =3D + AUD_MST_MCLK_DIV(earcrx_cmdc_clk, AUDIO_EARCRX_CMDC_CLK_CTRL); +static struct clk_regmap sm1_earcrx_dmac_clk_div =3D + AUD_MST_MCLK_DIV(earcrx_dmac_clk, AUDIO_EARCRX_DMAC_CLK_CTRL); + =20 static struct clk_regmap sm1_mst_a_mclk =3D AUD_MST_MCLK_GATE(mst_a_mclk, AUDIO_SM1_MCLK_A_CTRL); @@ -792,6 +804,10 @@ static struct clk_regmap sm1_mst_e_mclk =3D AUD_MST_MCLK_GATE(mst_e_mclk, AUDIO_SM1_MCLK_E_CTRL); static struct clk_regmap sm1_mst_f_mclk =3D AUD_MST_MCLK_GATE(mst_f_mclk, AUDIO_SM1_MCLK_F_CTRL); +static struct clk_regmap sm1_earcrx_cmdc_clk =3D + AUD_MST_MCLK_GATE(earcrx_cmdc_clk, AUDIO_EARCRX_CMDC_CLK_CTRL); +static struct clk_regmap sm1_earcrx_dmac_clk =3D + AUD_MST_MCLK_GATE(earcrx_dmac_clk, AUDIO_EARCRX_DMAC_CLK_CTRL); =20 static struct clk_regmap sm1_tdm_mclk_pad_0 =3D AUD_TDM_PAD_CTRL( tdm_mclk_pad_0, AUDIO_SM1_MST_PAD_CTRL0, 0, mclk_pad_ctrl_parent_data); @@ -1232,6 +1248,13 @@ static struct clk_hw *sm1_audio_hw_clks[] =3D { [AUD_CLKID_SYSCLK_A_EN] =3D &sm1_sysclk_a_en.hw, [AUD_CLKID_SYSCLK_B_DIV] =3D &sm1_sysclk_b_div.hw, [AUD_CLKID_SYSCLK_B_EN] =3D &sm1_sysclk_b_en.hw, + [AUD_CLKID_EARCRX] =3D &earcrx.hw, + [AUD_CLKID_EARCRX_CMDC_SEL] =3D &sm1_earcrx_cmdc_clk_sel.hw, + [AUD_CLKID_EARCRX_CMDC_DIV] =3D &sm1_earcrx_cmdc_clk_div.hw, + [AUD_CLKID_EARCRX_CMDC] =3D &sm1_earcrx_cmdc_clk.hw, + [AUD_CLKID_EARCRX_DMAC_SEL] =3D &sm1_earcrx_dmac_clk_sel.hw, + [AUD_CLKID_EARCRX_DMAC_DIV] =3D &sm1_earcrx_dmac_clk_div.hw, + [AUD_CLKID_EARCRX_DMAC] =3D &sm1_earcrx_dmac_clk.hw, }; =20 =20 @@ -1646,6 +1669,13 @@ static struct clk_regmap *const sm1_clk_regmaps[] = =3D { &sm1_sysclk_a_en, &sm1_sysclk_b_div, &sm1_sysclk_b_en, + &earcrx, + &sm1_earcrx_cmdc_clk_sel, + &sm1_earcrx_cmdc_clk_div, + &sm1_earcrx_cmdc_clk, + &sm1_earcrx_dmac_clk_sel, + &sm1_earcrx_dmac_clk_div, + &sm1_earcrx_dmac_clk, }; =20 struct axg_audio_reset_data { @@ -1853,7 +1883,7 @@ static const struct audioclk_data sm1_audioclk_data = =3D { }, .reset_offset =3D AUDIO_SM1_SW_RESET0, .reset_num =3D 39, - .max_register =3D AUDIO_CLK_SPDIFOUT_B_CTRL, + .max_register =3D AUDIO_EARCRX_DMAC_CLK_CTRL, }; =20 static const struct of_device_id clkc_match_table[] =3D { diff --git a/drivers/clk/meson/axg-audio.h b/drivers/clk/meson/axg-audio.h index 01a3da19933e..9e7765b630c9 100644 --- a/drivers/clk/meson/axg-audio.h +++ b/drivers/clk/meson/axg-audio.h @@ -64,5 +64,7 @@ #define AUDIO_SM1_SW_RESET1 0x02C #define AUDIO_CLK81_CTRL 0x030 #define AUDIO_CLK81_EN 0x034 +#define AUDIO_EARCRX_CMDC_CLK_CTRL 0x0D0 +#define AUDIO_EARCRX_DMAC_CLK_CTRL 0x0D4 =20 #endif /*__AXG_AUDIO_CLKC_H */ --=20 2.43.0