From patchwork Tue Aug 25 17:16:28 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinivasa Rao Mandadapu X-Patchwork-Id: 11736077 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 1D81D13B1 for ; Tue, 25 Aug 2020 17:19:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DB41E207FB for ; Tue, 25 Aug 2020 17:19:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="stnlpXGJ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726187AbgHYRTB (ORCPT ); Tue, 25 Aug 2020 13:19:01 -0400 Received: from m43-7.mailgun.net ([69.72.43.7]:18897 "EHLO m43-7.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726719AbgHYRRl (ORCPT ); Tue, 25 Aug 2020 13:17:41 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1598375858; h=References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=i3/1dnHpGufbp+0yWW9h6/2rR2TX2MC9ptm2SWU/FNA=; b=stnlpXGJNHF0GAmV80T0Q0iDHs36D9Fm/6T+FAeYffpZycJ/9cGMikk9HEXVwll+Q1/J6WFi PVyvEcGXubIVB2kk36NVSorWfz5tnFYx5VsgyyIZ5xFJMZWgqFYLBpWxR7nPLtRsN5pgYTts wWeAbPknoJjsYGMva29GySYMhlw= X-Mailgun-Sending-Ip: 69.72.43.7 X-Mailgun-Sid: WyI1MzIzYiIsICJsaW51eC1hcm0tbXNtQHZnZXIua2VybmVsLm9yZyIsICJiZTllNGEiXQ== Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n07.prod.us-west-2.postgun.com with SMTP id 5f4547b14413b7d5db29b78d (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Tue, 25 Aug 2020 17:17:37 GMT Received: by smtp.codeaurora.org (Postfix, from userid 1001) id D34CDC433A1; Tue, 25 Aug 2020 17:17:37 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-caf-mail-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=2.0 tests=ALL_TRUSTED,SPF_NONE, URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from hyd-lnxbld210.qualcomm.com (unknown [202.46.22.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: srivasam) by smtp.codeaurora.org (Postfix) with ESMTPSA id 2B1CCC43395; Tue, 25 Aug 2020 17:17:28 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 2B1CCC43395 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=none smtp.mailfrom=srivasam@codeaurora.org From: Srinivasa Rao To: agross@kernel.org, bjorn.andersson@linaro.org, lgirdwood@gmail.com, broonie@kernel.org, robh+dt@kernel.org, plai@codeaurora.org, bgoswami@codeaurora.org, perex@perex.cz, tiwai@suse.com, srinivas.kandagatla@linaro.org, rohitkr@codeaurora.org, linux-arm-msm@vger.kernel.org, alsa-devel@alsa-project.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: vsujithk , Srinivasa Rao Subject: [PATCH 5/5] Optimise lpass variant structure Date: Tue, 25 Aug 2020 22:46:28 +0530 Message-Id: <1598375788-1882-6-git-send-email-srivasam@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1598375788-1882-1-git-send-email-srivasam@codeaurora.org> References: <1598375788-1882-1-git-send-email-srivasam@codeaurora.org> Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: vsujithk lpass variant structure has I2S and HDMI register fields, which are used exclusively. To optimize memory, replace with union to select either I2S or HDMI register fields. Signed-off-by: Srinivasa Rao --- sound/soc/qcom/lpass-apq8016.c | 24 ++++----- sound/soc/qcom/lpass-cpu.c | 28 +++++----- sound/soc/qcom/lpass-hdmi.c | 57 ++++++++++---------- sound/soc/qcom/lpass-hdmi.h | 24 ++++----- sound/soc/qcom/lpass-ipq806x.c | 24 ++++----- sound/soc/qcom/lpass-lpaif-reg.h | 3 +- sound/soc/qcom/lpass-sc7180.c | 114 +++++++++++++++++++-------------------- sound/soc/qcom/lpass.h | 109 ++++++++++++++++++++----------------- 8 files changed, 200 insertions(+), 183 deletions(-) diff --git a/sound/soc/qcom/lpass-apq8016.c b/sound/soc/qcom/lpass-apq8016.c index 904f0eb..520f090 100644 --- a/sound/soc/qcom/lpass-apq8016.c +++ b/sound/soc/qcom/lpass-apq8016.c @@ -226,9 +226,9 @@ static int apq8016_lpass_exit(struct platform_device *pdev) static struct lpass_variant apq8016_data = { - .i2sctrl_reg_base = 0x1000, - .i2sctrl_reg_stride = 0x1000, - .i2s_ports = 4, + .intf.i2s_intf.i2sctrl_reg_base = 0x1000, + .intf.i2s_intf.i2sctrl_reg_stride = 0x1000, + .intf.i2s_intf.i2s_ports = 4, .irq_reg_base = 0x6000, .irq_reg_stride = 0x1000, .irq_ports = 3, @@ -240,15 +240,15 @@ static struct lpass_variant apq8016_data = { .wrdma_reg_stride = 0x1000, .wrdma_channel_start = 5, .wrdma_channels = 2, - .loopback = REG_FIELD_ID(0x1000, 15, 15, 4, 0x1000), - .spken = REG_FIELD_ID(0x1000, 14, 14, 4, 0x1000), - .spkmode = REG_FIELD_ID(0x1000, 10, 13, 4, 0x1000), - .spkmono = REG_FIELD_ID(0x1000, 9, 9, 4, 0x1000), - .micen = REG_FIELD_ID(0x1000, 8, 8, 4, 0x1000), - .micmode = REG_FIELD_ID(0x1000, 4, 7, 4, 0x1000), - .micmono = REG_FIELD_ID(0x1000, 3, 3, 4, 0x1000), - .wssrc = REG_FIELD_ID(0x1000, 2, 2, 4, 0x1000), - .bitwidth = REG_FIELD_ID(0x1000, 0, 0, 4, 0x1000), + .intf.i2s_intf.loopback = REG_FIELD_ID(0x1000, 15, 15, 4, 0x1000), + .intf.i2s_intf.spken = REG_FIELD_ID(0x1000, 14, 14, 4, 0x1000), + .intf.i2s_intf.spkmode = REG_FIELD_ID(0x1000, 10, 13, 4, 0x1000), + .intf.i2s_intf.spkmono = REG_FIELD_ID(0x1000, 9, 9, 4, 0x1000), + .intf.i2s_intf.micen = REG_FIELD_ID(0x1000, 8, 8, 4, 0x1000), + .intf.i2s_intf.micmode = REG_FIELD_ID(0x1000, 4, 7, 4, 0x1000), + .intf.i2s_intf.micmono = REG_FIELD_ID(0x1000, 3, 3, 4, 0x1000), + .intf.i2s_intf.wssrc = REG_FIELD_ID(0x1000, 2, 2, 4, 0x1000), + .intf.i2s_intf.bitwidth = REG_FIELD_ID(0x1000, 0, 0, 4, 0x1000), .rdma_dyncclk = REG_FIELD_ID(0x8400, 12, 12, 2, 0x1000), .rdma_bursten = REG_FIELD_ID(0x8400, 11, 11, 2, 0x1000), diff --git a/sound/soc/qcom/lpass-cpu.c b/sound/soc/qcom/lpass-cpu.c index 9be0148..d7af977 100644 --- a/sound/soc/qcom/lpass-cpu.c +++ b/sound/soc/qcom/lpass-cpu.c @@ -34,16 +34,17 @@ static int lpass_cpu_init_i2sctl_bitfields(struct device *dev, { struct lpass_data *drvdata = dev_get_drvdata(dev); struct lpass_variant *v = drvdata->variant; - - i2sctl->loopback = devm_regmap_field_alloc(dev, map, v->loopback); - i2sctl->spken = devm_regmap_field_alloc(dev, map, v->spken); - i2sctl->spkmode = devm_regmap_field_alloc(dev, map, v->spkmode); - i2sctl->spkmono = devm_regmap_field_alloc(dev, map, v->spkmono); - i2sctl->micen = devm_regmap_field_alloc(dev, map, v->micen); - i2sctl->micmode = devm_regmap_field_alloc(dev, map, v->micmode); - i2sctl->micmono = devm_regmap_field_alloc(dev, map, v->micmono); - i2sctl->wssrc = devm_regmap_field_alloc(dev, map, v->wssrc); - i2sctl->bitwidth = devm_regmap_field_alloc(dev, map, v->bitwidth); + struct lpass_i2s_rsrc *irsrc = &v->intf.i2s_intf; + + i2sctl->loopback = devm_regmap_field_alloc(dev, map, irsrc->loopback); + i2sctl->spken = devm_regmap_field_alloc(dev, map, irsrc->spken); + i2sctl->spkmode = devm_regmap_field_alloc(dev, map, irsrc->spkmode); + i2sctl->spkmono = devm_regmap_field_alloc(dev, map, irsrc->spkmono); + i2sctl->micen = devm_regmap_field_alloc(dev, map, irsrc->micen); + i2sctl->micmode = devm_regmap_field_alloc(dev, map, irsrc->micmode); + i2sctl->micmono = devm_regmap_field_alloc(dev, map, irsrc->micmono); + i2sctl->wssrc = devm_regmap_field_alloc(dev, map, irsrc->wssrc); + i2sctl->bitwidth = devm_regmap_field_alloc(dev, map, irsrc->bitwidth); if (IS_ERR(i2sctl->loopback) || IS_ERR(i2sctl->spken) || IS_ERR(i2sctl->spkmode) || IS_ERR(i2sctl->spkmono) || @@ -363,9 +364,10 @@ static bool lpass_cpu_regmap_writeable(struct device *dev, unsigned int reg) { struct lpass_data *drvdata = dev_get_drvdata(dev); struct lpass_variant *v = drvdata->variant; + struct lpass_i2s_rsrc *irsrc = &v->intf.i2s_intf; int i; - for (i = 0; i < v->i2s_ports; ++i) + for (i = 0; i < irsrc->i2s_ports; ++i) if (reg == LPAIF_I2SCTL_REG(v, i)) return true; @@ -405,9 +407,10 @@ static bool lpass_cpu_regmap_readable(struct device *dev, unsigned int reg) { struct lpass_data *drvdata = dev_get_drvdata(dev); struct lpass_variant *v = drvdata->variant; + struct lpass_i2s_rsrc *irsrc = &v->intf.i2s_intf; int i; - for (i = 0; i < v->i2s_ports; ++i) + for (i = 0; i < irsrc->i2s_ports; ++i) if (reg == LPAIF_I2SCTL_REG(v, i)) return true; @@ -584,7 +587,6 @@ int asoc_qcom_lpass_cpu_platform_probe(struct platform_device *pdev) PTR_ERR((void const __force *)drvdata->lpaif)); return PTR_ERR((void const __force *)drvdata->lpaif); } - if (variant->id == I2S_INTERFACE) { lpass_cpu_regmap_config.max_register = LPAIF_WRDMAPER_REG(variant, variant->wrdma_channels + diff --git a/sound/soc/qcom/lpass-hdmi.c b/sound/soc/qcom/lpass-hdmi.c index 7e18113..b0270e2 100644 --- a/sound/soc/qcom/lpass-hdmi.c +++ b/sound/soc/qcom/lpass-hdmi.c @@ -25,6 +25,7 @@ int lpass_hdmi_init_bitfields(struct device *dev, struct regmap *map) { struct lpass_data *drvdata = dev_get_drvdata(dev); struct lpass_variant *v = drvdata->variant; + struct lpass_hdmi_rsrc *hdmi_rsrc = &v->intf.hdmi_intf; unsigned int i; struct lpass_hdmi_tx_ctl *tx_ctl; struct lpass_hdmitx_legacy *legacy; @@ -43,9 +44,9 @@ int lpass_hdmi_init_bitfields(struct device *dev, struct regmap *map) tx_ctl = drvdata->tx_ctl; tx_ctl->soft_reset = devm_regmap_field_alloc(dev, map, - v->soft_reset); + hdmi_rsrc->soft_reset); tx_ctl->force_reset = devm_regmap_field_alloc(dev, map, - v->force_reset); + hdmi_rsrc->force_reset); if (IS_ERR(tx_ctl->soft_reset) || IS_ERR(tx_ctl->force_reset)) return -EINVAL; @@ -56,7 +57,7 @@ int lpass_hdmi_init_bitfields(struct device *dev, struct regmap *map) legacy = drvdata->legacy; legacy->legacy_en = devm_regmap_field_alloc(dev, map, - v->legacy_en); + hdmi_rsrc->legacy_en); if (IS_ERR(legacy->legacy_en)) return -EINVAL; @@ -67,9 +68,9 @@ int lpass_hdmi_init_bitfields(struct device *dev, struct regmap *map) vbit_ctl = drvdata->vbit_ctl; vbit_ctl->replace_vbit = devm_regmap_field_alloc(dev, map, - v->replace_vbit); + hdmi_rsrc->replace_vbit); vbit_ctl->vbit_stream = devm_regmap_field_alloc(dev, map, - v->vbit_stream); + hdmi_rsrc->vbit_stream); if (IS_ERR(vbit_ctl->replace_vbit) || IS_ERR(vbit_ctl->vbit_stream)) return -EINVAL; @@ -80,7 +81,7 @@ int lpass_hdmi_init_bitfields(struct device *dev, struct regmap *map) return -ENOMEM; tx_parity = drvdata->tx_parity; - tx_parity->calc_en = devm_regmap_field_alloc(dev, map, v->calc_en); + tx_parity->calc_en = devm_regmap_field_alloc(dev, map, hdmi_rsrc->calc_en); if (IS_ERR(tx_parity->calc_en)) return -EINVAL; @@ -92,19 +93,19 @@ int lpass_hdmi_init_bitfields(struct device *dev, struct regmap *map) return -ENOMEM; meta_ctl = drvdata->meta_ctl; - meta_ctl->mute = devm_regmap_field_alloc(dev, map, v->mute); + meta_ctl->mute = devm_regmap_field_alloc(dev, map, hdmi_rsrc->mute); meta_ctl->as_sdp_cc = devm_regmap_field_alloc(dev, map, - v->as_sdp_cc); + hdmi_rsrc->as_sdp_cc); meta_ctl->as_sdp_ct = devm_regmap_field_alloc(dev, map, - v->as_sdp_ct); + hdmi_rsrc->as_sdp_ct); meta_ctl->aif_db4 = devm_regmap_field_alloc(dev, map, - v->aif_db4); + hdmi_rsrc->aif_db4); meta_ctl->frequency = devm_regmap_field_alloc(dev, map, - v->frequency); + hdmi_rsrc->frequency); meta_ctl->mst_index = devm_regmap_field_alloc(dev, map, - v->mst_index); + hdmi_rsrc->mst_index); meta_ctl->dptx_index = devm_regmap_field_alloc(dev, map, - v->dptx_index); + hdmi_rsrc->dptx_index); if (IS_ERR(meta_ctl->mute) || IS_ERR(meta_ctl->as_sdp_cc) || IS_ERR(meta_ctl->as_sdp_ct) || IS_ERR(meta_ctl->aif_db4) || @@ -119,23 +120,23 @@ int lpass_hdmi_init_bitfields(struct device *dev, struct regmap *map) sstream_ctl = drvdata->sstream_ctl; sstream_ctl->sstream_en = devm_regmap_field_alloc(dev, map, - v->sstream_en); + hdmi_rsrc->sstream_en); sstream_ctl->dma_sel = devm_regmap_field_alloc(dev, map, - v->dma_sel); + hdmi_rsrc->dma_sel); sstream_ctl->auto_bbit_en = devm_regmap_field_alloc(dev, map, - v->auto_bbit_en); + hdmi_rsrc->auto_bbit_en); sstream_ctl->layout = devm_regmap_field_alloc(dev, map, - v->layout); + hdmi_rsrc->layout); sstream_ctl->layout_sp = devm_regmap_field_alloc(dev, map, - v->layout_sp); + hdmi_rsrc->layout_sp); sstream_ctl->dp_audio = devm_regmap_field_alloc(dev, map, - v->dp_audio); + hdmi_rsrc->dp_audio); sstream_ctl->set_sp_on_en = devm_regmap_field_alloc(dev, map, - v->set_sp_on_en); + hdmi_rsrc->set_sp_on_en); sstream_ctl->dp_staffing_en = devm_regmap_field_alloc(dev, map, - v->dp_staffing_en); + hdmi_rsrc->dp_staffing_en); sstream_ctl->dp_sp_b_hw_en = devm_regmap_field_alloc(dev, map, - v->dp_sp_b_hw_en); + hdmi_rsrc->dp_sp_b_hw_en); if (IS_ERR(sstream_ctl->sstream_en) || IS_ERR(sstream_ctl->dma_sel) || IS_ERR(sstream_ctl->auto_bbit_en) || @@ -155,7 +156,7 @@ int lpass_hdmi_init_bitfields(struct device *dev, struct regmap *map) ch_msb = drvdata->ch_msb[i]; ch_msb->msb_bits = devm_regmap_field_alloc(dev, map, - v->msb_bits); + hdmi_rsrc->msb_bits); if (IS_ERR(ch_msb->msb_bits)) return -EINVAL; @@ -166,7 +167,7 @@ int lpass_hdmi_init_bitfields(struct device *dev, struct regmap *map) ch_lsb = drvdata->ch_lsb[i]; ch_lsb->lsb_bits = devm_regmap_field_alloc(dev, map, - v->lsb_bits); + hdmi_rsrc->lsb_bits); if (IS_ERR(ch_lsb->lsb_bits)) return -EINVAL; @@ -178,13 +179,13 @@ int lpass_hdmi_init_bitfields(struct device *dev, struct regmap *map) hdmi_tx_dmactl = drvdata->hdmi_tx_dmactl[i]; hdmi_tx_dmactl->use_hw_chs = devm_regmap_field_alloc(dev, map, - v->use_hw_chs); + hdmi_rsrc->use_hw_chs); hdmi_tx_dmactl->use_hw_usr = devm_regmap_field_alloc(dev, map, - v->use_hw_usr); + hdmi_rsrc->use_hw_usr); hdmi_tx_dmactl->hw_chs_sel = devm_regmap_field_alloc(dev, map, - v->hw_chs_sel); + hdmi_rsrc->hw_chs_sel); hdmi_tx_dmactl->hw_usr_sel = devm_regmap_field_alloc(dev, map, - v->hw_usr_sel); + hdmi_rsrc->hw_usr_sel); if (IS_ERR(hdmi_tx_dmactl->use_hw_chs) || IS_ERR(hdmi_tx_dmactl->use_hw_usr) || IS_ERR(hdmi_tx_dmactl->hw_chs_sel) || diff --git a/sound/soc/qcom/lpass-hdmi.h b/sound/soc/qcom/lpass-hdmi.h index f91f322..0866e82 100644 --- a/sound/soc/qcom/lpass-hdmi.h +++ b/sound/soc/qcom/lpass-hdmi.h @@ -49,27 +49,27 @@ #define LPASS_HDMI_TX_CTL_ADDR(v) \ - (v->hdmi_tx_ctl_addr) + (v->intf.hdmi_intf.hdmi_tx_ctl_addr) #define LPASS_HDMI_TX_LEGACY_ADDR(v) \ - (v->hdmi_legacy_addr) + (v->intf.hdmi_intf.hdmi_legacy_addr) #define LPASS_HDMI_TX_VBIT_CTL_ADDR(v) \ - (v->hdmi_vbit_addr) + (v->intf.hdmi_intf.hdmi_vbit_addr) #define LPASS_HDMI_TX_CH_LSB_ADDR(v, port) \ - (v->hdmi_ch_lsb_addr + \ - v->ch_stride * (port)) + (v->intf.hdmi_intf.hdmi_ch_lsb_addr + \ + v->intf.hdmi_intf.ch_stride * (port)) #define LPASS_HDMI_TX_CH_MSB_ADDR(v, port) \ - (v->hdmi_ch_msb_addr + \ - v->ch_stride * (port)) + (v->intf.hdmi_intf.hdmi_ch_msb_addr + \ + v->intf.hdmi_intf.ch_stride * (port)) #define LPASS_HDMI_TX_DMA_ADDR(v, port) \ - (v->hdmi_dmactl_addr + \ - v->hdmi_dma_stride * (port)) + (v->intf.hdmi_intf.hdmi_dmactl_addr + \ + v->intf.hdmi_intf.hdmi_dma_stride * (port)) #define LPASS_HDMI_TX_PARITY_ADDR(v) \ - (v->hdmi_parity_addr) + (v->intf.hdmi_intf.hdmi_parity_addr) #define LPASS_HDMI_TX_DP_ADDR(v) \ - (v->hdmi_DP_addr) + (v->intf.hdmi_intf.hdmi_DP_addr) #define LPASS_HDMI_TX_SSTREAM_ADDR(v) \ - (v->hdmi_sstream_addr) + (v->intf.hdmi_intf.hdmi_sstream_addr) struct lpass_sstream_ctl { struct regmap_field *sstream_en; diff --git a/sound/soc/qcom/lpass-ipq806x.c b/sound/soc/qcom/lpass-ipq806x.c index aad4b05..eb4b366 100644 --- a/sound/soc/qcom/lpass-ipq806x.c +++ b/sound/soc/qcom/lpass-ipq806x.c @@ -110,9 +110,9 @@ static int ipq806x_lpass_free_dma_channel(struct lpass_data *drvdata, int chan) } static struct lpass_variant ipq806x_data = { - .i2sctrl_reg_base = 0x0010, - .i2sctrl_reg_stride = 0x04, - .i2s_ports = 5, + .intf.i2s_intf.i2sctrl_reg_base = 0x0010, + .intf.i2s_intf.i2sctrl_reg_stride = 0x04, + .intf.i2s_intf.i2s_ports = 5, .irq_reg_base = 0x3000, .irq_reg_stride = 0x1000, .irq_ports = 3, @@ -123,15 +123,15 @@ static struct lpass_variant ipq806x_data = { .wrdma_reg_stride = 0x1000, .wrdma_channel_start = 5, .wrdma_channels = 4, - .loopback = REG_FIELD_ID(0x0010, 15, 15, 5, 0x4), - .spken = REG_FIELD_ID(0x0010, 14, 14, 5, 0x4), - .spkmode = REG_FIELD_ID(0x0010, 10, 13, 5, 0x4), - .spkmono = REG_FIELD_ID(0x0010, 9, 9, 5, 0x4), - .micen = REG_FIELD_ID(0x0010, 8, 8, 5, 0x4), - .micmode = REG_FIELD_ID(0x0010, 4, 7, 5, 0x4), - .micmono = REG_FIELD_ID(0x0010, 3, 3, 5, 0x4), - .wssrc = REG_FIELD_ID(0x0010, 2, 2, 5, 0x4), - .bitwidth = REG_FIELD_ID(0x0010, 0, 0, 5, 0x4), + .intf.i2s_intf.loopback = REG_FIELD_ID(0x0010, 15, 15, 5, 0x4), + .intf.i2s_intf.spken = REG_FIELD_ID(0x0010, 14, 14, 5, 0x4), + .intf.i2s_intf.spkmode = REG_FIELD_ID(0x0010, 10, 13, 5, 0x4), + .intf.i2s_intf.spkmono = REG_FIELD_ID(0x0010, 9, 9, 5, 0x4), + .intf.i2s_intf.micen = REG_FIELD_ID(0x0010, 8, 8, 5, 0x4), + .intf.i2s_intf.micmode = REG_FIELD_ID(0x0010, 4, 7, 5, 0x4), + .intf.i2s_intf.micmono = REG_FIELD_ID(0x0010, 3, 3, 5, 0x4), + .intf.i2s_intf.wssrc = REG_FIELD_ID(0x0010, 2, 2, 5, 0x4), + .intf.i2s_intf.bitwidth = REG_FIELD_ID(0x0010, 0, 0, 5, 0x4), .rdma_dyncclk = REG_FIELD_ID(0x6000, 12, 12, 4, 0x1000), .rdma_bursten = REG_FIELD_ID(0x6000, 11, 11, 4, 0x1000), diff --git a/sound/soc/qcom/lpass-lpaif-reg.h b/sound/soc/qcom/lpass-lpaif-reg.h index 520bfe6..ff38c94 100644 --- a/sound/soc/qcom/lpass-lpaif-reg.h +++ b/sound/soc/qcom/lpass-lpaif-reg.h @@ -9,7 +9,8 @@ /* LPAIF I2S */ #define LPAIF_I2SCTL_REG_ADDR(v, addr, port) \ - (v->i2sctrl_reg_base + (addr) + v->i2sctrl_reg_stride * (port)) + (v->intf.i2s_intf.i2sctrl_reg_base + (addr) + \ + v->intf.i2s_intf.i2sctrl_reg_stride * (port)) #define LPAIF_I2SCTL_REG(v, port) LPAIF_I2SCTL_REG_ADDR(v, 0x0, (port)) diff --git a/sound/soc/qcom/lpass-sc7180.c b/sound/soc/qcom/lpass-sc7180.c index cea7ae7..6f27ef2 100644 --- a/sound/soc/qcom/lpass-sc7180.c +++ b/sound/soc/qcom/lpass-sc7180.c @@ -177,9 +177,9 @@ static int sc7180_lpass_exit(struct platform_device *pdev) } static struct lpass_variant sc7180_data = { - .i2sctrl_reg_base = 0x1000, - .i2sctrl_reg_stride = 0x1000, - .i2s_ports = 3, + .intf.i2s_intf.i2sctrl_reg_base = 0x1000, + .intf.i2s_intf.i2sctrl_reg_stride = 0x1000, + .intf.i2s_intf.i2s_ports = 3, .irq_reg_base = 0x9000, .irq_reg_stride = 0x1000, .irq_ports = 3, @@ -192,20 +192,20 @@ static struct lpass_variant sc7180_data = { .wrdma_channel_start = 5, .wrdma_channels = 4, - .loopback = REG_FIELD_ID(0x1000, 17, 17, 3, 0x1000), - .spken = REG_FIELD_ID(0x1000, 16, 16, 3, 0x1000), - .spkmode = REG_FIELD_ID(0x1000, 11, 15, 3, 0x1000), - .spkmono = REG_FIELD_ID(0x1000, 10, 10, 3, 0x1000), - .micen = REG_FIELD_ID(0x1000, 9, 9, 3, 0x1000), - .micmode = REG_FIELD_ID(0x1000, 4, 8, 3, 0x1000), - .micmono = REG_FIELD_ID(0x1000, 3, 3, 3, 0x1000), - .wssrc = REG_FIELD_ID(0x1000, 2, 2, 3, 0x1000), - .bitwidth = REG_FIELD_ID(0x1000, 0, 0, 3, 0x1000), + .intf.i2s_intf.loopback = REG_FIELD_ID(0x1000, 17, 17, 3, 0x1000), + .intf.i2s_intf.spken = REG_FIELD_ID(0x1000, 16, 16, 3, 0x1000), + .intf.i2s_intf.spkmode = REG_FIELD_ID(0x1000, 11, 15, 3, 0x1000), + .intf.i2s_intf.spkmono = REG_FIELD_ID(0x1000, 10, 10, 3, 0x1000), + .intf.i2s_intf.micen = REG_FIELD_ID(0x1000, 9, 9, 3, 0x1000), + .intf.i2s_intf.micmode = REG_FIELD_ID(0x1000, 4, 8, 3, 0x1000), + .intf.i2s_intf.micmono = REG_FIELD_ID(0x1000, 3, 3, 3, 0x1000), + .intf.i2s_intf.wssrc = REG_FIELD_ID(0x1000, 2, 2, 3, 0x1000), + .intf.i2s_intf.bitwidth = REG_FIELD_ID(0x1000, 0, 0, 3, 0x1000), .rdma_dyncclk = REG_FIELD_ID(0xC000, 21, 21, 5, 0x1000), .rdma_bursten = REG_FIELD_ID(0xC000, 20, 20, 5, 0x1000), .rdma_wpscnt = REG_FIELD_ID(0xC000, 16, 19, 5, 0x1000), - .rdma_intf = REG_FIELD_ID(0xC000, 12, 15, 5, 0x1000), + .rdma_intf = REG_FIELD_ID(0xC000, 12, 15, 5, 0x1000), .rdma_fifowm = REG_FIELD_ID(0xC000, 1, 5, 5, 0x1000), .rdma_enable = REG_FIELD_ID(0xC000, 0, 0, 5, 0x1000), @@ -240,17 +240,17 @@ static struct lpass_variant sc7180_data = { }; static struct lpass_variant sc7180_hdmi_data = { - .hdmi_tx_ctl_addr = 0x1000, - .hdmi_legacy_addr = 0x1008, - .hdmi_vbit_addr = 0x610c0, - .hdmi_ch_lsb_addr = 0x61048, - .hdmi_ch_msb_addr = 0x6104c, - .ch_stride = 0x8, - .hdmi_parity_addr = 0x61034, - .hdmi_dmactl_addr = 0x61038, - .hdmi_dma_stride = 0x4, - .hdmi_DP_addr = 0x610c8, - .hdmi_sstream_addr = 0x6101c, + .intf.hdmi_intf.hdmi_tx_ctl_addr = 0x1000, + .intf.hdmi_intf.hdmi_legacy_addr = 0x1008, + .intf.hdmi_intf.hdmi_vbit_addr = 0x610c0, + .intf.hdmi_intf.hdmi_ch_lsb_addr = 0x61048, + .intf.hdmi_intf.hdmi_ch_msb_addr = 0x6104c, + .intf.hdmi_intf.ch_stride = 0x8, + .intf.hdmi_intf.hdmi_parity_addr = 0x61034, + .intf.hdmi_intf.hdmi_dmactl_addr = 0x61038, + .intf.hdmi_intf.hdmi_dma_stride = 0x4, + .intf.hdmi_intf.hdmi_DP_addr = 0x610c8, + .intf.hdmi_intf.hdmi_sstream_addr = 0x6101c, .irq_reg_base = 0x63000, .irq_ports = 1, .rdma_reg_base = 0x64000, @@ -266,39 +266,39 @@ static struct lpass_variant sc7180_hdmi_data = { .rdma_fifowm = REG_FIELD_ID(0x64000, 1, 5, 4, 0x1000), .rdma_enable = REG_FIELD_ID(0x64000, 0, 0, 4, 0x1000), - .sstream_en = REG_FIELD(0x6101c, 0, 0), - .dma_sel = REG_FIELD(0x6101c, 1, 2), - .auto_bbit_en = REG_FIELD(0x6101c, 3, 3), - .layout = REG_FIELD(0x6101c, 4, 4), - .layout_sp = REG_FIELD(0x6101c, 5, 8), - .set_sp_on_en = REG_FIELD(0x6101c, 10, 10), - .dp_audio = REG_FIELD(0x6101c, 11, 11), - .dp_staffing_en = REG_FIELD(0x6101c, 12, 12), - .dp_sp_b_hw_en = REG_FIELD(0x6101c, 13, 13), - - .mute = REG_FIELD(0x610c8, 0, 0), - .as_sdp_cc = REG_FIELD(0x610c8, 1, 3), - .as_sdp_ct = REG_FIELD(0x610c8, 4, 7), - .aif_db4 = REG_FIELD(0x610c8, 8, 15), - .frequency = REG_FIELD(0x610c8, 16, 21), - .mst_index = REG_FIELD(0x610c8, 28, 29), - .dptx_index = REG_FIELD(0x610c8, 30, 31), - - .soft_reset = REG_FIELD(0x1000, 31, 31), - .force_reset = REG_FIELD(0x1000, 30, 30), - - .use_hw_chs = REG_FIELD(0x61038, 0, 0), - .use_hw_usr = REG_FIELD(0x61038, 1, 1), - .hw_chs_sel = REG_FIELD(0x61038, 2, 4), - .hw_usr_sel = REG_FIELD(0x61038, 5, 6), - - .replace_vbit = REG_FIELD(0x610c0, 0, 0), - .vbit_stream = REG_FIELD(0x610c0, 1, 1), - - .legacy_en = REG_FIELD(0x1008, 0, 0), - .calc_en = REG_FIELD(0x61034, 0, 0), - .lsb_bits = REG_FIELD(0x61048, 0, 31), - .msb_bits = REG_FIELD(0x6104c, 0, 31), + .intf.hdmi_intf.sstream_en = REG_FIELD(0x6101c, 0, 0), + .intf.hdmi_intf.dma_sel = REG_FIELD(0x6101c, 1, 2), + .intf.hdmi_intf.auto_bbit_en = REG_FIELD(0x6101c, 3, 3), + .intf.hdmi_intf.layout = REG_FIELD(0x6101c, 4, 4), + .intf.hdmi_intf.layout_sp = REG_FIELD(0x6101c, 5, 8), + .intf.hdmi_intf.set_sp_on_en = REG_FIELD(0x6101c, 10, 10), + .intf.hdmi_intf.dp_audio = REG_FIELD(0x6101c, 11, 11), + .intf.hdmi_intf.dp_staffing_en = REG_FIELD(0x6101c, 12, 12), + .intf.hdmi_intf.dp_sp_b_hw_en = REG_FIELD(0x6101c, 13, 13), + + .intf.hdmi_intf.mute = REG_FIELD(0x610c8, 0, 0), + .intf.hdmi_intf.as_sdp_cc = REG_FIELD(0x610c8, 1, 3), + .intf.hdmi_intf.as_sdp_ct = REG_FIELD(0x610c8, 4, 7), + .intf.hdmi_intf.aif_db4 = REG_FIELD(0x610c8, 8, 15), + .intf.hdmi_intf.frequency = REG_FIELD(0x610c8, 16, 21), + .intf.hdmi_intf.mst_index = REG_FIELD(0x610c8, 28, 29), + .intf.hdmi_intf.dptx_index = REG_FIELD(0x610c8, 30, 31), + + .intf.hdmi_intf.soft_reset = REG_FIELD(0x1000, 31, 31), + .intf.hdmi_intf.force_reset = REG_FIELD(0x1000, 30, 30), + + .intf.hdmi_intf.use_hw_chs = REG_FIELD(0x61038, 0, 0), + .intf.hdmi_intf.use_hw_usr = REG_FIELD(0x61038, 1, 1), + .intf.hdmi_intf.hw_chs_sel = REG_FIELD(0x61038, 2, 4), + .intf.hdmi_intf.hw_usr_sel = REG_FIELD(0x61038, 5, 6), + + .intf.hdmi_intf.replace_vbit = REG_FIELD(0x610c0, 0, 0), + .intf.hdmi_intf.vbit_stream = REG_FIELD(0x610c0, 1, 1), + + .intf.hdmi_intf.legacy_en = REG_FIELD(0x1008, 0, 0), + .intf.hdmi_intf.calc_en = REG_FIELD(0x61034, 0, 0), + .intf.hdmi_intf.lsb_bits = REG_FIELD(0x61048, 0, 31), + .intf.hdmi_intf.msb_bits = REG_FIELD(0x6104c, 0, 31), .clk_name = (const char*[]) { "pcnoc-sway-clk", diff --git a/sound/soc/qcom/lpass.h b/sound/soc/qcom/lpass.h index b976783..aae0b49 100644 --- a/sound/soc/qcom/lpass.h +++ b/sound/soc/qcom/lpass.h @@ -102,22 +102,7 @@ struct lpass_data { struct lpass_dp_metadata_ctl *meta_ctl; struct lpass_sstream_ctl *sstream_ctl; }; - -/* Vairant data per each SOC */ -struct lpass_variant { - u32 i2sctrl_reg_base; - u32 i2sctrl_reg_stride; - u32 i2s_ports; - u32 irq_reg_base; - u32 irq_reg_stride; - u32 irq_ports; - u32 rdma_reg_base; - u32 rdma_reg_stride; - u32 rdma_channels; - u32 wrdma_reg_base; - u32 wrdma_reg_stride; - u32 wrdma_channels; - +struct lpass_hdmi_rsrc { /* HDMI specific controls */ u32 hdmi_tx_ctl_addr; u32 hdmi_legacy_addr; @@ -131,36 +116,6 @@ struct lpass_variant { u32 hdmi_DP_addr; u32 hdmi_sstream_addr; - /* I2SCTL Register fields */ - struct reg_field loopback; - struct reg_field spken; - struct reg_field spkmode; - struct reg_field spkmono; - struct reg_field micen; - struct reg_field micmode; - struct reg_field micmono; - struct reg_field wssrc; - struct reg_field bitwidth; - - /* RD_DMA Register fields */ - struct reg_field rdma_bursten; - struct reg_field rdma_burst8; - struct reg_field rdma_burst16; - struct reg_field rdma_dynburst; - struct reg_field rdma_wpscnt; - struct reg_field rdma_intf; - struct reg_field rdma_fifowm; - struct reg_field rdma_enable; - struct reg_field rdma_dyncclk; - - /* WR_DMA Register fields */ - struct reg_field wrdma_bursten; - struct reg_field wrdma_wpscnt; - struct reg_field wrdma_intf; - struct reg_field wrdma_fifowm; - struct reg_field wrdma_enable; - struct reg_field wrdma_dyncclk; - /* HDMI SSTREAM CTRL fields */ struct reg_field sstream_en; struct reg_field dma_sel; @@ -206,6 +161,66 @@ struct lpass_variant { /* HDMI CH MSB */ struct reg_field msb_bits; +}; + +struct lpass_i2s_rsrc { + u32 i2sctrl_reg_base; + u32 i2sctrl_reg_stride; + u32 i2s_ports; + + /* I2SCTL Register fields */ + struct reg_field loopback; + struct reg_field spken; + struct reg_field spkmode; + struct reg_field spkmono; + struct reg_field micen; + struct reg_field micmode; + struct reg_field micmono; + struct reg_field wssrc; + struct reg_field bitwidth; +}; + +union audio_rsrc_interface { + struct lpass_hdmi_rsrc hdmi_intf; + struct lpass_i2s_rsrc i2s_intf; +}; + +/* Vairant data per each SOC */ +struct lpass_variant { + u32 irq_reg_base; + u32 irq_reg_stride; + u32 irq_ports; + u32 rdma_reg_base; + u32 rdma_reg_stride; + u32 rdma_channels; + u32 wrdma_reg_base; + u32 wrdma_reg_stride; + u32 wrdma_channels; + + /* Interface differentiation variable */ + int id; + + /* Interface related rsrc */ + union audio_rsrc_interface intf; + + /* RD_DMA Register fields */ + struct reg_field rdma_bursten; + struct reg_field rdma_burst8; + struct reg_field rdma_burst16; + struct reg_field rdma_dynburst; + struct reg_field rdma_wpscnt; + struct reg_field rdma_intf; + struct reg_field rdma_fifowm; + struct reg_field rdma_enable; + struct reg_field rdma_dyncclk; + + /* WR_DMA Register fields */ + struct reg_field wrdma_bursten; + struct reg_field wrdma_wpscnt; + struct reg_field wrdma_intf; + struct reg_field wrdma_fifowm; + struct reg_field wrdma_enable; + struct reg_field wrdma_dyncclk; /** * on SOCs like APQ8016 the channel control bits start @@ -228,8 +243,6 @@ struct lpass_variant { /* SOC specific clocks configuration */ const char **clk_name; int num_clks; - /* Interface differentiation variable */ - int id; }; /* register the platform driver from the CPU DAI driver */