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([2a01:e0a:982:cbb0:ec82:adbe:8be7:588d]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3687869447dsm1151425f8f.53.2024.07.19.02.59.20 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 19 Jul 2024 02:59:20 -0700 (PDT) Message-ID: <56ee10ee-55ec-4943-a57e-f88ff2f54318@linaro.org> Date: Fri, 19 Jul 2024 11:59:20 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird From: Neil Armstrong Subject: Re: [PATCH 3/3] clk: meson: axg-audio: add sm1 earcrx clocks To: Jerome Brunet , Stephen Boyd Cc: linux-kernel@vger.kernel.org, linux-amlogic@lists.infradead.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, Rob Herring , Krzysztof Kozlowski , Conor Dooley References: <20240719093934.3985139-1-jbrunet@baylibre.com> <20240719093934.3985139-4-jbrunet@baylibre.com> Content-Language: en-US, fr Autocrypt: addr=neil.armstrong@linaro.org; keydata= xsBNBE1ZBs8BCAD78xVLsXPwV/2qQx2FaO/7mhWL0Qodw8UcQJnkrWmgTFRobtTWxuRx8WWP GTjuhvbleoQ5Cxjr+v+1ARGCH46MxFP5DwauzPekwJUD5QKZlaw/bURTLmS2id5wWi3lqVH4 BVF2WzvGyyeV1o4RTCYDnZ9VLLylJ9bneEaIs/7cjCEbipGGFlfIML3sfqnIvMAxIMZrvcl9 qPV2k+KQ7q+aXavU5W+yLNn7QtXUB530Zlk/d2ETgzQ5FLYYnUDAaRl+8JUTjc0CNOTpCeik 80TZcE6f8M76Xa6yU8VcNko94Ck7iB4vj70q76P/J7kt98hklrr85/3NU3oti3nrIHmHABEB AAHNKk5laWwgQXJtc3Ryb25nIDxuZWlsLmFybXN0cm9uZ0BsaW5hcm8ub3JnPsLAkQQTAQoA OwIbIwULCQgHAwUVCgkICwUWAgMBAAIeAQIXgBYhBInsPQWERiF0UPIoSBaat7Gkz/iuBQJk Q5wSAhkBAAoJEBaat7Gkz/iuyhMIANiD94qDtUTJRfEW6GwXmtKWwl/mvqQtaTtZID2dos04 YqBbshiJbejgVJjy+HODcNUIKBB3PSLaln4ltdsV73SBcwUNdzebfKspAQunCM22Mn6FBIxQ GizsMLcP/0FX4en9NaKGfK6ZdKK6kN1GR9YffMJd2P08EO8mHowmSRe/ExAODhAs9W7XXExw UNCY4pVJyRPpEhv373vvff60bHxc1k/FF9WaPscMt7hlkbFLUs85kHtQAmr8pV5Hy9ezsSRa GzJmiVclkPc2BY592IGBXRDQ38urXeM4nfhhvqA50b/nAEXc6FzqgXqDkEIwR66/Gbp0t3+r yQzpKRyQif3OwE0ETVkGzwEIALyKDN/OGURaHBVzwjgYq+ZtifvekdrSNl8TIDH8g1xicBYp QTbPn6bbSZbdvfeQPNCcD4/EhXZuhQXMcoJsQQQnO4vwVULmPGgtGf8PVc7dxKOeta+qUh6+ SRh3vIcAUFHDT3f/Zdspz+e2E0hPV2hiSvICLk11qO6cyJE13zeNFoeY3ggrKY+IzbFomIZY 4yG6xI99NIPEVE9lNBXBKIlewIyVlkOaYvJWSV+p5gdJXOvScNN1epm5YHmf9aE2ZjnqZGoM Mtsyw18YoX9BqMFInxqYQQ3j/HpVgTSvmo5ea5qQDDUaCsaTf8UeDcwYOtgI8iL4oHcsGtUX oUk33HEAEQEAAcLAXwQYAQIACQUCTVkGzwIbDAAKCRAWmrexpM/4rrXiB/sGbkQ6itMrAIfn M7IbRuiSZS1unlySUVYu3SD6YBYnNi3G5EpbwfBNuT3H8//rVvtOFK4OD8cRYkxXRQmTvqa3 3eDIHu/zr1HMKErm+2SD6PO9umRef8V82o2oaCLvf4WeIssFjwB0b6a12opuRP7yo3E3gTCS KmbUuLv1CtxKQF+fUV1cVaTPMyT25Od+RC1K+iOR0F54oUJvJeq7fUzbn/KdlhA8XPGzwGRy 4zcsPWvwnXgfe5tk680fEKZVwOZKIEuJC3v+/yZpQzDvGYJvbyix0lHnrCzq43WefRHI5XTT QbM0WUIBIcGmq38+OgUsMYu4NzLu7uZFAcmp6h8g Organization: Linaro In-Reply-To: <20240719093934.3985139-4-jbrunet@baylibre.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240719_025922_763256_D557E694 X-CRM114-Status: GOOD ( 14.87 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: neil.armstrong@linaro.org Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org On 19/07/2024 11:39, Jerome Brunet wrote: > Add CMDC, DMAC and peripheral clocks for the eARC RX device found on the > sm1 SoC family > > Signed-off-by: Jerome Brunet > --- > 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 = > AUD_PCLK_GATE(toddr_d, AUDIO_CLK_GATE_EN1, 1); > static struct clk_regmap loopback_b = > AUD_PCLK_GATE(loopback_b, AUDIO_CLK_GATE_EN1, 2); > +static struct clk_regmap earcrx = > + AUD_PCLK_GATE(earcrx, AUDIO_CLK_GATE_EN1, 6); > + > > static struct clk_regmap sm1_mst_a_mclk_sel = > 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 = > AUD_MST_MCLK_MUX(mst_e_mclk, AUDIO_SM1_MCLK_E_CTRL); > static struct clk_regmap sm1_mst_f_mclk_sel = > AUD_MST_MCLK_MUX(mst_f_mclk, AUDIO_SM1_MCLK_F_CTRL); > +static struct clk_regmap sm1_earcrx_cmdc_clk_sel = > + AUD_MST_MCLK_MUX(earcrx_cmdc_clk, AUDIO_EARCRX_CMDC_CLK_CTRL); > +static struct clk_regmap sm1_earcrx_dmac_clk_sel = > + AUD_MST_MCLK_MUX(earcrx_dmac_clk, AUDIO_EARCRX_DMAC_CLK_CTRL); > > static struct clk_regmap sm1_mst_a_mclk_div = > 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 = > AUD_MST_MCLK_DIV(mst_e_mclk, AUDIO_SM1_MCLK_E_CTRL); > static struct clk_regmap sm1_mst_f_mclk_div = > AUD_MST_MCLK_DIV(mst_f_mclk, AUDIO_SM1_MCLK_F_CTRL); > +static struct clk_regmap sm1_earcrx_cmdc_clk_div = > + AUD_MST_MCLK_DIV(earcrx_cmdc_clk, AUDIO_EARCRX_CMDC_CLK_CTRL); > +static struct clk_regmap sm1_earcrx_dmac_clk_div = > + AUD_MST_MCLK_DIV(earcrx_dmac_clk, AUDIO_EARCRX_DMAC_CLK_CTRL); > + > > static struct clk_regmap sm1_mst_a_mclk = > AUD_MST_MCLK_GATE(mst_a_mclk, AUDIO_SM1_MCLK_A_CTRL); > @@ -792,6 +804,10 @@ static struct clk_regmap sm1_mst_e_mclk = > AUD_MST_MCLK_GATE(mst_e_mclk, AUDIO_SM1_MCLK_E_CTRL); > static struct clk_regmap sm1_mst_f_mclk = > AUD_MST_MCLK_GATE(mst_f_mclk, AUDIO_SM1_MCLK_F_CTRL); > +static struct clk_regmap sm1_earcrx_cmdc_clk = > + AUD_MST_MCLK_GATE(earcrx_cmdc_clk, AUDIO_EARCRX_CMDC_CLK_CTRL); > +static struct clk_regmap sm1_earcrx_dmac_clk = > + AUD_MST_MCLK_GATE(earcrx_dmac_clk, AUDIO_EARCRX_DMAC_CLK_CTRL); > > static struct clk_regmap sm1_tdm_mclk_pad_0 = 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[] = { > [AUD_CLKID_SYSCLK_A_EN] = &sm1_sysclk_a_en.hw, > [AUD_CLKID_SYSCLK_B_DIV] = &sm1_sysclk_b_div.hw, > [AUD_CLKID_SYSCLK_B_EN] = &sm1_sysclk_b_en.hw, > + [AUD_CLKID_EARCRX] = &earcrx.hw, > + [AUD_CLKID_EARCRX_CMDC_SEL] = &sm1_earcrx_cmdc_clk_sel.hw, > + [AUD_CLKID_EARCRX_CMDC_DIV] = &sm1_earcrx_cmdc_clk_div.hw, > + [AUD_CLKID_EARCRX_CMDC] = &sm1_earcrx_cmdc_clk.hw, > + [AUD_CLKID_EARCRX_DMAC_SEL] = &sm1_earcrx_dmac_clk_sel.hw, > + [AUD_CLKID_EARCRX_DMAC_DIV] = &sm1_earcrx_dmac_clk_div.hw, > + [AUD_CLKID_EARCRX_DMAC] = &sm1_earcrx_dmac_clk.hw, > }; > > > @@ -1646,6 +1669,13 @@ static struct clk_regmap *const sm1_clk_regmaps[] = { > &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, > }; > > struct axg_audio_reset_data { > @@ -1853,7 +1883,7 @@ static const struct audioclk_data sm1_audioclk_data = { > }, > .reset_offset = AUDIO_SM1_SW_RESET0, > .reset_num = 39, > - .max_register = AUDIO_CLK_SPDIFOUT_B_CTRL, > + .max_register = AUDIO_EARCRX_DMAC_CLK_CTRL, > }; > > static const struct of_device_id clkc_match_table[] = { > 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 > > #endif /*__AXG_AUDIO_CLKC_H */ Reviewed-by: Neil Armstrong _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic