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([2a02:810d:15c0:828:581e:789c:7616:5ee]) by smtp.gmail.com with ESMTPSA id gy24-20020a170906f25800b00930445428acsm14286814ejb.14.2023.03.27.06.23.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Mar 2023 06:23:20 -0700 (PDT) From: Krzysztof Kozlowski To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Srinivas Kandagatla , Banajit Goswami , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Jaroslav Kysela , Takashi Iwai , linux-arm-msm@vger.kernel.org, alsa-devel@alsa-project.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Patrick Lai , Krzysztof Kozlowski Subject: [PATCH v3 10/10] ASoC: codecs: lpass-wsa-macro: add support for SM8550 Date: Mon, 27 Mar 2023 15:22:54 +0200 Message-Id: <20230327132254.147975-11-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230327132254.147975-1-krzysztof.kozlowski@linaro.org> References: <20230327132254.147975-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Add support for the WSA macro codec on Qualcomm SM8550. SM8550 does not use NPL clock, thus add flags allowing to skip it. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Srinivas Kandagatla --- Changes since v1: 1. Move the flag define to common header --- sound/soc/codecs/lpass-wsa-macro.c | 37 +++++++++++++++++++++++------- 1 file changed, 29 insertions(+), 8 deletions(-) diff --git a/sound/soc/codecs/lpass-wsa-macro.c b/sound/soc/codecs/lpass-ws= a-macro.c index 6484c335bd5d..8ba7dc89daaa 100644 --- a/sound/soc/codecs/lpass-wsa-macro.c +++ b/sound/soc/codecs/lpass-wsa-macro.c @@ -14,6 +14,8 @@ #include #include #include + +#include "lpass-macro-common.h" #include "lpass-wsa-macro.h" =20 #define CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL (0x0000) @@ -2346,7 +2348,10 @@ static int wsa_macro_register_mclk_output(struct wsa= _macro *wsa) struct clk_init_data init; int ret; =20 - parent_clk_name =3D __clk_get_name(wsa->npl); + if (wsa->npl) + parent_clk_name =3D __clk_get_name(wsa->npl); + else + parent_clk_name =3D __clk_get_name(wsa->mclk); =20 init.name =3D "mclk"; of_property_read_string(dev_of_node(dev), "clock-output-names", @@ -2379,9 +2384,12 @@ static int wsa_macro_probe(struct platform_device *p= dev) { struct device *dev =3D &pdev->dev; struct wsa_macro *wsa; + kernel_ulong_t flags; void __iomem *base; int ret; =20 + flags =3D (kernel_ulong_t)device_get_match_data(dev); + wsa =3D devm_kzalloc(dev, sizeof(*wsa), GFP_KERNEL); if (!wsa) return -ENOMEM; @@ -2398,9 +2406,11 @@ static int wsa_macro_probe(struct platform_device *p= dev) if (IS_ERR(wsa->mclk)) return PTR_ERR(wsa->mclk); =20 - wsa->npl =3D devm_clk_get(dev, "npl"); - if (IS_ERR(wsa->npl)) - return PTR_ERR(wsa->npl); + if (flags & LPASS_MACRO_FLAG_HAS_NPL_CLOCK) { + wsa->npl =3D devm_clk_get(dev, "npl"); + if (IS_ERR(wsa->npl)) + return PTR_ERR(wsa->npl); + } =20 wsa->fsgen =3D devm_clk_get(dev, "fsgen"); if (IS_ERR(wsa->fsgen)) @@ -2551,10 +2561,21 @@ static const struct dev_pm_ops wsa_macro_pm_ops =3D= { }; =20 static const struct of_device_id wsa_macro_dt_match[] =3D { - {.compatible =3D "qcom,sc7280-lpass-wsa-macro"}, - {.compatible =3D "qcom,sm8250-lpass-wsa-macro"}, - {.compatible =3D "qcom,sm8450-lpass-wsa-macro"}, - {.compatible =3D "qcom,sc8280xp-lpass-wsa-macro" }, + { + .compatible =3D "qcom,sc7280-lpass-wsa-macro", + .data =3D (void *)LPASS_MACRO_FLAG_HAS_NPL_CLOCK, + }, { + .compatible =3D "qcom,sm8250-lpass-wsa-macro", + .data =3D (void *)LPASS_MACRO_FLAG_HAS_NPL_CLOCK, + }, { + .compatible =3D "qcom,sm8450-lpass-wsa-macro", + .data =3D (void *)LPASS_MACRO_FLAG_HAS_NPL_CLOCK, + }, { + .compatible =3D "qcom,sm8550-lpass-wsa-macro", + }, { + .compatible =3D "qcom,sc8280xp-lpass-wsa-macro", + .data =3D (void *)LPASS_MACRO_FLAG_HAS_NPL_CLOCK, + }, {} }; MODULE_DEVICE_TABLE(of, wsa_macro_dt_match); --=20 2.34.1