From patchwork Fri Apr 29 13:00:44 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Garlic Tseng X-Patchwork-Id: 8981381 Return-Path: X-Original-To: patchwork-linux-mediatek@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 3EF059F39D for ; Fri, 29 Apr 2016 13:02:29 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id CBA122017E for ; Fri, 29 Apr 2016 13:02:25 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 90B6D20166 for ; Fri, 29 Apr 2016 13:02:22 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1aw83q-0007yY-4r; Fri, 29 Apr 2016 13:02:22 +0000 Received: from [210.61.82.184] (helo=mailgw02.mediatek.com) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1aw82y-00076a-1V; Fri, 29 Apr 2016 13:01:35 +0000 Received: from mtkhts07.mediatek.inc [(172.21.101.69)] by mailgw02.mediatek.com (envelope-from ) (mhqrelay.mediatek.com ESMTP with TLS) with ESMTP id 1324103069; Fri, 29 Apr 2016 21:01:02 +0800 Received: from mtkslt304.mediatek.inc (10.21.14.134) by mtkhts07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 14.3.266.1; Fri, 29 Apr 2016 21:01:01 +0800 From: Garlic Tseng To: , Subject: [alsa-devel] [PATCH 3/7] ASoC: mediatek: add clock and irq control for 2701 platform driver Date: Fri, 29 Apr 2016 21:00:44 +0800 Message-ID: <1461934848-60011-4-git-send-email-garlic.tseng@mediatek.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1461934848-60011-1-git-send-email-garlic.tseng@mediatek.com> References: <1461934848-60011-1-git-send-email-garlic.tseng@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160429_060128_891443_2BDBC923 X-CRM114-Status: GOOD ( 19.32 ) X-Spam-Score: -1.1 (-) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: alsa-devel@alsa-project.org, ir.lian@mediatek.com, srv_heupstream@mediatek.com, garlic.tseng@mediatek.com, linux-kernel@vger.kernel.org, koro.chen@mediatek.com, linux-mediatek@lists.infradead.org, PC.Liao@mediatek.com, linux-arm-kernel@lists.infradead.org Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-5.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Clock and irq controls for 2701 platform driver. To save irq resource, dynamic-allocated irq mechanism is implemented. Signed-off-by: Garlic Tseng --- sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c | 344 ++++++++++++++++++++++ sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.h | 33 +++ sound/soc/mediatek/mt2701/mt2701-afe-common.h | 228 ++++++++++++++ sound/soc/mediatek/mt2701/mt2701-irq.c | 74 +++++ sound/soc/mediatek/mt2701/mt2701-irq.h | 26 ++ sound/soc/mediatek/mt2701/mt2701-reg.h | 195 ++++++++++++ 6 files changed, 900 insertions(+) create mode 100644 sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c create mode 100644 sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.h create mode 100644 sound/soc/mediatek/mt2701/mt2701-afe-common.h create mode 100644 sound/soc/mediatek/mt2701/mt2701-irq.c create mode 100644 sound/soc/mediatek/mt2701/mt2701-irq.h create mode 100644 sound/soc/mediatek/mt2701/mt2701-reg.h diff --git a/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c b/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c new file mode 100644 index 0000000..0fe29cd --- /dev/null +++ b/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c @@ -0,0 +1,344 @@ +/* + * mt2701-afe-clock-ctrl.c -- Mediatek 2701 afe clock ctrl + * + * Copyright (c) 2016 MediaTek Inc. + * Author: Garlic Tseng + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include +#include + +#include "mt2701-afe-common.h" +#include "mt2701-afe-clock-ctrl.h" + +static const char *aud_clks[MT2701_CLOCK_NUM] = { + [MT2701_AUD_INFRA_SYS_AUDIO] = "infra_sys_audio_clk", + [MT2701_AUD_TOP_AUD_MUX1_SEL] = "top_audio_mux1_sel", + [MT2701_AUD_TOP_AUD_MUX2_SEL] = "top_audio_mux2_sel", + [MT2701_AUD_TOP_AUD_MUX1_DIV] = "top_audio_mux1_div", + [MT2701_AUD_TOP_AUD_MUX2_DIV] = "top_audio_mux2_div", + [MT2701_AUD_TOP_AUD_48K_TIMING] = "top_audio_48k_timing", + [MT2701_AUD_TOP_AUD_44K_TIMING] = "top_audio_44k_timing", + [MT2701_AUD_TOP_AUDPLL_MUX_SEL] = "top_audpll_mux_sel", + [MT2701_AUD_TOP_APLL_SEL] = "top_apll_sel", + [MT2701_AUD_TOP_AUD1PLL_98M] = "top_aud1_pll_98M", + [MT2701_AUD_TOP_AUD2PLL_90M] = "top_aud2_pll_90M", + [MT2701_AUD_TOP_HADDS2PLL_98M] = "top_hadds2_pll_98M", + [MT2701_AUD_TOP_HADDS2PLL_294M] = "top_hadds2_pll_294M", + [MT2701_AUD_TOP_AUDPLL] = "top_audpll", + [MT2701_AUD_TOP_AUDPLL_D4] = "top_audpll_d4", + [MT2701_AUD_TOP_AUDPLL_D8] = "top_audpll_d8", + [MT2701_AUD_TOP_AUDPLL_D16] = "top_audpll_d16", + [MT2701_AUD_TOP_AUDPLL_D24] = "top_audpll_d24", + [MT2701_AUD_TOP_AUDINTBUS] = "top_audintbus_sel", + [MT2701_AUD_CLK_26M] = "clk_26m", + [MT2701_AUD_TOP_SYSPLL1_D4] = "top_syspll1_d4", + [MT2701_AUD_TOP_AUD_K1_SRC_SEL] = "top_aud_k1_src_sel", + [MT2701_AUD_TOP_AUD_K2_SRC_SEL] = "top_aud_k2_src_sel", + [MT2701_AUD_TOP_AUD_K3_SRC_SEL] = "top_aud_k3_src_sel", + [MT2701_AUD_TOP_AUD_K4_SRC_SEL] = "top_aud_k4_src_sel", + [MT2701_AUD_TOP_AUD_K5_SRC_SEL] = "top_aud_k5_src_sel", + [MT2701_AUD_TOP_AUD_K6_SRC_SEL] = "top_aud_k6_src_sel", + [MT2701_AUD_TOP_AUD_K1_SRC_DIV] = "top_aud_k1_src_div", + [MT2701_AUD_TOP_AUD_K2_SRC_DIV] = "top_aud_k2_src_div", + [MT2701_AUD_TOP_AUD_K3_SRC_DIV] = "top_aud_k3_src_div", + [MT2701_AUD_TOP_AUD_K4_SRC_DIV] = "top_aud_k4_src_div", + [MT2701_AUD_TOP_AUD_K5_SRC_DIV] = "top_aud_k5_src_div", + [MT2701_AUD_TOP_AUD_K6_SRC_DIV] = "top_aud_k6_src_div", + [MT2701_AUD_TOP_AUD_I2S1_MCLK] = "top_aud_i2s1_mclk", + [MT2701_AUD_TOP_AUD_I2S2_MCLK] = "top_aud_i2s2_mclk", + [MT2701_AUD_TOP_AUD_I2S3_MCLK] = "top_aud_i2s3_mclk", + [MT2701_AUD_TOP_AUD_I2S4_MCLK] = "top_aud_i2s4_mclk", + [MT2701_AUD_TOP_AUD_I2S5_MCLK] = "top_aud_i2s5_mclk", + [MT2701_AUD_TOP_AUD_I2S6_MCLK] = "top_aud_i2s6_mclk", + [MT2701_AUD_TOP_ASM_M_SEL] = "top_asm_m_sel", + [MT2701_AUD_TOP_ASM_H_SEL] = "top_asm_h_sel", + [MT2701_AUD_TOP_UNIVPLL2_D4] = "top_univpll2_d4", + [MT2701_AUD_TOP_UNIVPLL2_D2] = "top_univpll2_d2", + [MT2701_AUD_TOP_SYSPLL_D5] = "top_syspll_d5", +}; + +void mt2701_init_clock(struct mt2701_afe *afe) +{ + int i = 0; + + for (i = 0; i < MT2701_CLOCK_NUM; i++) { + afe->clocks[i] = devm_clk_get(afe->dev, aud_clks[i]); + if (IS_ERR(aud_clks[i])) + dev_warn(afe->dev, "%s devm_clk_get %s fail\n", + __func__, aud_clks[i]); + } +} + +void mt2701_afe_enable_clock(struct mt2701_afe *afe, int en) +{ + if (en) { + mt2701_turn_on_a1sys_clock(afe); + mt2701_turn_on_a2sys_clock(afe); + mt2701_turn_on_afe_clock(afe); + regmap_update_bits(afe->regmap, ASYS_TOP_CON, + AUDIO_TOP_CON0_A1SYS_A2SYS_ON, + AUDIO_TOP_CON0_A1SYS_A2SYS_ON); + regmap_update_bits(afe->regmap, AFE_DAC_CON0, + AFE_DAC_CON0_AFE_ON, AFE_DAC_CON0_AFE_ON); + regmap_write(afe->regmap, PWR2_TOP_CON, PWR2_TOP_CON_INIT_VAL); + regmap_write(afe->regmap, PWR1_ASM_CON1, + PWR1_ASM_CON1_INIT_VAL); + regmap_write(afe->regmap, PWR2_ASM_CON1, + PWR2_ASM_CON1_INIT_VAL); + } else { + mt2701_turn_off_afe_clock(afe); + mt2701_turn_off_a1sys_clock(afe); + mt2701_turn_off_a2sys_clock(afe); + regmap_update_bits(afe->regmap, ASYS_TOP_CON, + AUDIO_TOP_CON0_A1SYS_A2SYS_ON, 0); + regmap_update_bits(afe->regmap, AFE_DAC_CON0, + AFE_DAC_CON0_AFE_ON, 0); + } +} + +void mt2701_turn_on_a1sys_clock(struct mt2701_afe *afe) +{ + int ret = 0; + + /* Set Mux */ + ret = clk_prepare_enable(afe->clocks[MT2701_AUD_TOP_AUD_MUX1_SEL]); + if (ret) + dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n", + __func__, aud_clks[MT2701_AUD_TOP_AUD_MUX1_SEL], ret); + + ret = clk_set_parent(afe->clocks[MT2701_AUD_TOP_AUD_MUX1_SEL], + afe->clocks[MT2701_AUD_TOP_AUD1PLL_98M]); + if (ret) + dev_err(afe->dev, "%s clk_set_parent %s-%s fail %d\n", __func__, + aud_clks[MT2701_AUD_TOP_AUD_MUX1_SEL], + aud_clks[MT2701_AUD_TOP_AUD1PLL_98M], ret); + + /* Set Divider */ + ret = clk_prepare_enable(afe->clocks[MT2701_AUD_TOP_AUD_MUX1_DIV]); + if (ret) + dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n", + __func__, + aud_clks[MT2701_AUD_TOP_AUD_MUX1_DIV], + ret); + ret = clk_set_rate(afe->clocks[MT2701_AUD_TOP_AUD_MUX1_DIV], + MT2701_AUD_TOP_AUD_MUX1_DIV_RATE); + if (ret) + dev_err(afe->dev, "%s clk_set_parent %s-%d fail %d\n", __func__, + aud_clks[MT2701_AUD_TOP_AUD_MUX1_DIV], + MT2701_AUD_TOP_AUD_MUX1_DIV_RATE, ret); + + /* Enable clock gate */ + ret = clk_prepare_enable(afe->clocks[MT2701_AUD_TOP_AUD_48K_TIMING]); + if (ret) + dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n", + __func__, aud_clks[MT2701_AUD_TOP_AUD_48K_TIMING], ret); + /* Enable infra audio */ + ret = clk_prepare_enable(afe->clocks[MT2701_AUD_INFRA_SYS_AUDIO]); + if (ret) + dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n", + __func__, aud_clks[MT2701_AUD_INFRA_SYS_AUDIO], ret); +} + +void mt2701_turn_off_a1sys_clock(struct mt2701_afe *afe) +{ + clk_disable_unprepare(afe->clocks[MT2701_AUD_INFRA_SYS_AUDIO]); + clk_disable_unprepare(afe->clocks[MT2701_AUD_TOP_AUD_48K_TIMING]); + clk_disable_unprepare(afe->clocks[MT2701_AUD_TOP_AUD_MUX1_DIV]); + clk_disable_unprepare(afe->clocks[MT2701_AUD_TOP_AUD_MUX1_SEL]); +} + +void mt2701_turn_on_a2sys_clock(struct mt2701_afe *afe) +{ + int ret = 0; + + /* Set Mux */ + ret = clk_prepare_enable(afe->clocks[MT2701_AUD_TOP_AUD_MUX2_SEL]); + if (ret) + dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n", + __func__, + aud_clks[MT2701_AUD_TOP_AUD_MUX2_SEL], + ret); + ret = clk_set_parent(afe->clocks[MT2701_AUD_TOP_AUD_MUX2_SEL], + afe->clocks[MT2701_AUD_TOP_AUD2PLL_90M]); + if (ret) + dev_err(afe->dev, "%s clk_set_parent %s-%s fail %d\n", __func__, + aud_clks[MT2701_AUD_TOP_AUD_MUX2_SEL], + aud_clks[MT2701_AUD_TOP_AUD2PLL_90M], ret); + /* Set Divider */ + ret = clk_prepare_enable(afe->clocks[MT2701_AUD_TOP_AUD_MUX2_DIV]); + if (ret) + dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n", + __func__, + aud_clks[MT2701_AUD_TOP_AUD_MUX2_DIV], + ret); + ret = clk_set_rate(afe->clocks[MT2701_AUD_TOP_AUD_MUX2_DIV], + MT2701_AUD_TOP_AUD_MUX2_DIV_RATE); + if (ret) + dev_err(afe->dev, "%s clk_set_parent %s-%d fail %d\n", __func__, + aud_clks[MT2701_AUD_TOP_AUD_MUX2_DIV], + MT2701_AUD_TOP_AUD_MUX2_DIV_RATE, ret); + + /* Enable clock gate */ + ret = clk_prepare_enable(afe->clocks[MT2701_AUD_TOP_AUD_44K_TIMING]); + if (ret) + dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n", + __func__, aud_clks[MT2701_AUD_TOP_AUD_44K_TIMING], ret); + /* Enable infra audio */ + ret = clk_prepare_enable(afe->clocks[MT2701_AUD_INFRA_SYS_AUDIO]); + if (ret) + dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n", + __func__, aud_clks[MT2701_AUD_INFRA_SYS_AUDIO], ret); +} + +void mt2701_turn_off_a2sys_clock(struct mt2701_afe *afe) +{ + clk_disable_unprepare(afe->clocks[MT2701_AUD_INFRA_SYS_AUDIO]); + clk_disable_unprepare(afe->clocks[MT2701_AUD_TOP_AUD_44K_TIMING]); + clk_disable_unprepare(afe->clocks[MT2701_AUD_TOP_AUD_MUX2_DIV]); + clk_disable_unprepare(afe->clocks[MT2701_AUD_TOP_AUD_MUX2_SEL]); +} + +void mt2701_turn_on_afe_clock(struct mt2701_afe *afe) +{ + int ret; + + /*MT_CG_INFRA_AUDIO, INFRA_PDN_STA[5]*/ + ret = clk_prepare_enable(afe->clocks[MT2701_AUD_INFRA_SYS_AUDIO]); + if (ret) + dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n", + __func__, aud_clks[MT2701_AUD_INFRA_SYS_AUDIO], ret); + + /* Set MT2701_AUD_TOP_AUDINTBUS to MT2701_AUD_TOP_SYSPLL1_D4 */ + ret = clk_prepare_enable(afe->clocks[MT2701_AUD_TOP_AUDINTBUS]); + if (ret) + dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n", + __func__, + aud_clks[MT2701_AUD_TOP_AUDINTBUS], ret); + + ret = clk_set_parent(afe->clocks[MT2701_AUD_TOP_AUDINTBUS], + afe->clocks[MT2701_AUD_TOP_SYSPLL1_D4]); + if (ret) + dev_err(afe->dev, "%s clk_set_parent %s-%s fail %d\n", __func__, + aud_clks[MT2701_AUD_TOP_AUDINTBUS], + aud_clks[MT2701_AUD_TOP_SYSPLL1_D4], ret); + + /* Set MT2701_AUD_TOP_ASM_H_SEL to MT2701_AUD_TOP_UNIVPLL2_D2*/ + ret = clk_prepare_enable(afe->clocks[MT2701_AUD_TOP_ASM_H_SEL]); + if (ret) + dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n", + __func__, + aud_clks[MT2701_AUD_TOP_ASM_H_SEL], ret); + + ret = clk_set_parent(afe->clocks[MT2701_AUD_TOP_ASM_H_SEL], + afe->clocks[MT2701_AUD_TOP_UNIVPLL2_D2]); + if (ret) + dev_err(afe->dev, "%s clk_set_parent %s-%s fail %d\n", __func__, + aud_clks[MT2701_AUD_TOP_ASM_H_SEL], + aud_clks[MT2701_AUD_TOP_UNIVPLL2_D2], ret); + + /* Set MT2701_AUD_TOP_ASM_M_SEL to MT2701_AUD_TOP_UNIVPLL2_D4*/ + ret = clk_prepare_enable(afe->clocks[MT2701_AUD_TOP_ASM_M_SEL]); + if (ret) + dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n", + __func__, + aud_clks[MT2701_AUD_TOP_ASM_M_SEL], ret); + + ret = clk_set_parent(afe->clocks[MT2701_AUD_TOP_ASM_M_SEL], + afe->clocks[MT2701_AUD_TOP_UNIVPLL2_D4]); + if (ret) + dev_err(afe->dev, "%s clk_set_parent %s-%s fail %d\n", __func__, + aud_clks[MT2701_AUD_TOP_ASM_M_SEL], + aud_clks[MT2701_AUD_TOP_UNIVPLL2_D4], ret); + + regmap_update_bits(afe->regmap, AUDIO_TOP_CON0, + AUDIO_TOP_CON0_PDN_AFE, 0); + regmap_update_bits(afe->regmap, AUDIO_TOP_CON0, + AUDIO_TOP_CON0_PDN_APLL_CK, 0); + regmap_update_bits(afe->regmap, AUDIO_TOP_CON4, + AUDIO_TOP_CON4_PDN_A1SYS, 0); + regmap_update_bits(afe->regmap, AUDIO_TOP_CON4, + AUDIO_TOP_CON4_PDN_A2SYS, 0); + regmap_update_bits(afe->regmap, AUDIO_TOP_CON4, + AUDIO_TOP_CON4_PDN_AFE_CONN, 0); +} + +void mt2701_turn_off_afe_clock(struct mt2701_afe *afe) +{ + /*MT_CG_INFRA_AUDIO,*/ + clk_disable_unprepare(afe->clocks[MT2701_AUD_INFRA_SYS_AUDIO]); + + clk_disable_unprepare(afe->clocks[MT2701_AUD_TOP_AUDINTBUS]); + clk_disable_unprepare(afe->clocks[MT2701_AUD_TOP_ASM_H_SEL]); + clk_disable_unprepare(afe->clocks[MT2701_AUD_TOP_ASM_M_SEL]); + + regmap_update_bits(afe->regmap, AUDIO_TOP_CON0, + AUDIO_TOP_CON0_PDN_AFE, AUDIO_TOP_CON0_PDN_AFE); + regmap_update_bits(afe->regmap, AUDIO_TOP_CON0, + AUDIO_TOP_CON0_PDN_APLL_CK, + AUDIO_TOP_CON0_PDN_APLL_CK); + regmap_update_bits(afe->regmap, AUDIO_TOP_CON4, + AUDIO_TOP_CON4_PDN_A1SYS, AUDIO_TOP_CON4_PDN_A1SYS); + regmap_update_bits(afe->regmap, AUDIO_TOP_CON4, + AUDIO_TOP_CON4_PDN_A2SYS, AUDIO_TOP_CON4_PDN_A2SYS); + regmap_update_bits(afe->regmap, AUDIO_TOP_CON4, + AUDIO_TOP_CON4_PDN_AFE_CONN, + AUDIO_TOP_CON4_PDN_AFE_CONN); +} + +void mt2701_mclk_configuration(struct mt2701_afe *afe, int id, int domain, + int mclk) +{ + int ret; + int aud_src_div_id = MT2701_AUD_TOP_AUD_K1_SRC_DIV + id; + int aud_src_clk_id = MT2701_AUD_TOP_AUD_K1_SRC_SEL + id; + + /* Set MCLK Kx_SRC_SEL(domain) */ + ret = clk_prepare_enable(afe->clocks[aud_src_clk_id]); + if (ret) + dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n", + __func__, aud_clks[aud_src_clk_id], ret); + + if (domain == 0) { + ret = clk_set_parent(afe->clocks[aud_src_clk_id], + afe->clocks[MT2701_AUD_TOP_AUD_MUX1_SEL]); + if (ret) + dev_err(afe->dev, "%s clk_set_parent %s-%s fail %d\n", + __func__, aud_clks[aud_src_clk_id], + aud_clks[MT2701_AUD_TOP_AUD_MUX1_SEL], ret); + } else { + ret = clk_set_parent(afe->clocks[aud_src_clk_id], + afe->clocks[MT2701_AUD_TOP_AUD_MUX2_SEL]); + if (ret) + dev_err(afe->dev, "%s clk_set_parent %s-%s fail %d\n", + __func__, aud_clks[aud_src_clk_id], + aud_clks[MT2701_AUD_TOP_AUD_MUX2_SEL], ret); + } + clk_disable_unprepare(afe->clocks[aud_src_clk_id]); + + /* Set MCLK Kx_SRC_DIV(divider) */ + ret = clk_prepare_enable(afe->clocks[aud_src_div_id]); + if (ret) + dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n", + __func__, aud_clks[aud_src_div_id], ret); + + ret = clk_set_rate(afe->clocks[aud_src_div_id], mclk); + if (ret) + dev_err(afe->dev, "%s clk_set_rate %s-%d fail %d\n", __func__, + aud_clks[aud_src_div_id], mclk, ret); + clk_disable_unprepare(afe->clocks[aud_src_div_id]); +} + +MODULE_DESCRIPTION("MT2701 afe clock control"); +MODULE_AUTHOR("Garlic Tseng "); +MODULE_LICENSE("GPL v2"); diff --git a/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.h b/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.h new file mode 100644 index 0000000..4b02da2 --- /dev/null +++ b/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.h @@ -0,0 +1,33 @@ +/* + * mt2701-afe-clock-ctrl.h -- Mediatek 2701 afe clock ctrl definition + * + * Copyright (c) 2016 MediaTek Inc. + * Author: Garlic Tseng + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _MT2701_AFE_CLOCK_CTRL_H_ +#define _MT2701_AFE_CLOCK_CTRL_H_ + +struct mt2701_afe; + +void mt2701_init_clock(struct mt2701_afe *afe); +void mt2701_afe_enable_clock(struct mt2701_afe *afe, int en); +void mt2701_turn_on_a1sys_clock(struct mt2701_afe *afe); +void mt2701_turn_off_a1sys_clock(struct mt2701_afe *afe); +void mt2701_turn_on_a2sys_clock(struct mt2701_afe *afe); +void mt2701_turn_off_a2sys_clock(struct mt2701_afe *afe); +void mt2701_turn_on_afe_clock(struct mt2701_afe *afe); +void mt2701_turn_off_afe_clock(struct mt2701_afe *afe); +void mt2701_mclk_configuration(struct mt2701_afe *afe, int id, int domain, + int mclk); + +#endif diff --git a/sound/soc/mediatek/mt2701/mt2701-afe-common.h b/sound/soc/mediatek/mt2701/mt2701-afe-common.h new file mode 100644 index 0000000..d801bce --- /dev/null +++ b/sound/soc/mediatek/mt2701/mt2701-afe-common.h @@ -0,0 +1,228 @@ +/* + * mt2701-afe-common.h -- Mediatek 2701 audio driver definitions + * + * Copyright (c) 2016 MediaTek Inc. + * Author: Garlic Tseng + * Koro Chen + * Sascha Hauer + * Hidalgo Huang + * Ir Lian + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _MT_2701_AFE_COMMON_H_ +#define _MT_2701_AFE_COMMON_H_ +#include +#include +#include +#include "mt2701-reg.h" + +#define MT2701_STREAM_DIR_NUM (SNDRV_PCM_STREAM_LAST + 1) +#define MT2701_PLL_DOMAIN_0_RATE 98304000 +#define MT2701_PLL_DOMAIN_1_RATE 90316800 +#define MT2701_AUD_TOP_AUD_MUX1_DIV_RATE (MT2701_PLL_DOMAIN_0_RATE / 2) +#define MT2701_AUD_TOP_AUD_MUX2_DIV_RATE (MT2701_PLL_DOMAIN_1_RATE / 2) + +enum { + MT2701_I2S_1, + MT2701_I2S_2, + MT2701_I2S_3, + MT2701_I2S_4, + MT2701_I2S_NUM, +}; + +enum { + MT2701_MEMIF_1, + MT2701_MEMIF_2, + MT2701_MEMIF_3, + MT2701_MEMIF_4, + MT2701_MEMIF_5, + MT2701_MEMIF_SINGLE_NUM, + MT2701_MEMIF_M = MT2701_MEMIF_SINGLE_NUM, + MT2701_MEMIF_BT, + MT2701_MEMIF_NUM, + MT2701_IO_I2S = MT2701_MEMIF_NUM, + MT2701_IO_2ND_I2S, + MT2701_IO_3RD_I2S, + MT2701_IO_4TH_I2S, + MT2701_IO_5TH_I2S, + MT2701_IO_6TH_I2S, + MT2701_IO_MRG, +}; + +enum { + MT2701_IRQ_ASYS_START, + MT2701_IRQ_ASYS_IRQ1 = MT2701_IRQ_ASYS_START, + MT2701_IRQ_ASYS_IRQ2, + MT2701_IRQ_ASYS_IRQ3, + MT2701_IRQ_ASYS_END, +}; + +enum { + DIV_ID_MCLK_TO_BCK, + DIV_ID_BCK_TO_LRCK, +}; + +/*2701 clock def*/ +enum audio_system_clock_type { + MT2701_AUD_INFRA_SYS_AUDIO, + MT2701_AUD_TOP_AUD_MUX1_SEL, + MT2701_AUD_TOP_AUD_MUX2_SEL, + MT2701_AUD_TOP_AUD_MUX1_DIV, + MT2701_AUD_TOP_AUD_MUX2_DIV, + MT2701_AUD_TOP_AUD_48K_TIMING, + MT2701_AUD_TOP_AUD_44K_TIMING, + MT2701_AUD_TOP_AUDPLL_MUX_SEL, + MT2701_AUD_TOP_APLL_SEL, + MT2701_AUD_TOP_AUD1PLL_98M, + MT2701_AUD_TOP_AUD2PLL_90M, + MT2701_AUD_TOP_HADDS2PLL_98M, + MT2701_AUD_TOP_HADDS2PLL_294M, + MT2701_AUD_TOP_AUDPLL, + MT2701_AUD_TOP_AUDPLL_D4, + MT2701_AUD_TOP_AUDPLL_D8, + MT2701_AUD_TOP_AUDPLL_D16, + MT2701_AUD_TOP_AUDPLL_D24, + MT2701_AUD_TOP_AUDINTBUS, + MT2701_AUD_CLK_26M, + MT2701_AUD_TOP_SYSPLL1_D4, + MT2701_AUD_TOP_AUD_K1_SRC_SEL, + MT2701_AUD_TOP_AUD_K2_SRC_SEL, + MT2701_AUD_TOP_AUD_K3_SRC_SEL, + MT2701_AUD_TOP_AUD_K4_SRC_SEL, + MT2701_AUD_TOP_AUD_K5_SRC_SEL, + MT2701_AUD_TOP_AUD_K6_SRC_SEL, + MT2701_AUD_TOP_AUD_K1_SRC_DIV, + MT2701_AUD_TOP_AUD_K2_SRC_DIV, + MT2701_AUD_TOP_AUD_K3_SRC_DIV, + MT2701_AUD_TOP_AUD_K4_SRC_DIV, + MT2701_AUD_TOP_AUD_K5_SRC_DIV, + MT2701_AUD_TOP_AUD_K6_SRC_DIV, + MT2701_AUD_TOP_AUD_I2S1_MCLK, + MT2701_AUD_TOP_AUD_I2S2_MCLK, + MT2701_AUD_TOP_AUD_I2S3_MCLK, + MT2701_AUD_TOP_AUD_I2S4_MCLK, + MT2701_AUD_TOP_AUD_I2S5_MCLK, + MT2701_AUD_TOP_AUD_I2S6_MCLK, + MT2701_AUD_TOP_ASM_M_SEL, + MT2701_AUD_TOP_ASM_H_SEL, + MT2701_AUD_TOP_UNIVPLL2_D4, + MT2701_AUD_TOP_UNIVPLL2_D2, + MT2701_AUD_TOP_SYSPLL_D5, + MT2701_CLOCK_NUM +}; + +static const unsigned int mt2701_afe_backup_list[] = { + AUDIO_TOP_CON0, + AUDIO_TOP_CON4, + AUDIO_TOP_CON5, + ASYS_TOP_CON, + AFE_CONN0, + AFE_CONN1, + AFE_CONN2, + AFE_CONN3, + AFE_CONN15, + AFE_CONN16, + AFE_CONN17, + AFE_CONN18, + AFE_CONN19, + AFE_CONN20, + AFE_CONN21, + AFE_CONN22, + AFE_DAC_CON0, + AFE_MEMIF_PBUF_SIZE, +}; + +struct mt2701_afe; +struct snd_pcm_substream; + +struct mt2701_afe_memif_data { + int id; + const char *name; + int reg_ofs_base; + int reg_ofs_cur; + int fs_reg; + int fs_shift; + int mono_reg; + int mono_shift; + int enable_shift; + int hd_reg; + int hd_shift; + int agent_disable_shift; +}; + +struct mt2701_afe_irq_data { + int irq_id; + int irq_cnt_reg; + int irq_cnt_shift; + int irq_cnt_maskbit; + int irq_fs_reg; + int irq_fs_shift; + int irq_fs_maskbit; + int irq_en_reg; + int irq_en_shift; + int irq_occupy; +}; + +struct mt2701_afe_irq { + const struct mt2701_afe_irq_data *irq_data; + int irq_occupyed; + struct mt2701_afe_memif *memif; + void (*isr)(struct mt2701_afe *afe, struct mt2701_afe_memif *memif); +}; + +struct mt2701_afe_memif { + unsigned int phys_buf_addr; + int buffer_size; + struct snd_pcm_substream *substream; + const struct mt2701_afe_memif_data *data; + struct mt2701_afe_irq *irq; +}; + +struct mt2701_i2s_data { + int i2s_ctrl_reg; + int i2s_pwn_shift; + int i2s_asrc_fs_shift; + int i2s_asrc_fs_mask; +}; + +enum mt2701_i2s_dir { + I2S_OUT, + I2S_IN, + I2S_DIR_NUM, +}; + +struct mt2701_i2s_path { + int dai_id; + int mclk_rate; + int div_mclk_to_bck; + int div_bck_to_lrck; + int format; + snd_pcm_format_t stream_fmt; + int on[I2S_DIR_NUM]; + int occupied[I2S_DIR_NUM]; + const struct mt2701_i2s_data *i2s_data[2]; +}; + +struct mt2701_afe { + void __iomem *base_addr; + struct device *dev; + struct regmap *regmap; + struct mt2701_afe_memif memif[MT2701_MEMIF_NUM][MT2701_STREAM_DIR_NUM]; + struct clk *clocks[MT2701_CLOCK_NUM]; + struct mt2701_afe_irq irqs[MT2701_IRQ_ASYS_END]; + struct mt2701_i2s_path i2s_path[MT2701_I2S_NUM]; + bool mrg_enable[MT2701_STREAM_DIR_NUM]; + unsigned int backup_regs[ARRAY_SIZE(mt2701_afe_backup_list)]; + bool suspended; +}; + +#endif diff --git a/sound/soc/mediatek/mt2701/mt2701-irq.c b/sound/soc/mediatek/mt2701/mt2701-irq.c new file mode 100644 index 0000000..302766a --- /dev/null +++ b/sound/soc/mediatek/mt2701/mt2701-irq.c @@ -0,0 +1,74 @@ +/* + * mt2701-irq.c -- Mediatek 2701 audio driver irq function + * + * Copyright (c) 2016 MediaTek Inc. + * Author: Garlic Tseng + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include +#include + +#include "mt2701-afe-common.h" +#include "mt2701-irq.h" + +u32 mt2701_asys_irq_status(struct mt2701_afe *afe) +{ + u32 status = 0; + + regmap_read(afe->regmap, ASYS_IRQ_STATUS, &status); + return status; +} + +void mt2701_asys_irq_clear(struct mt2701_afe *afe, u32 status) +{ + regmap_write(afe->regmap, ASYS_IRQ_CLR, status); +} + +void mt2701_memif_isr(struct mt2701_afe *afe, struct mt2701_afe_memif *memif) +{ + if (memif) + snd_pcm_period_elapsed(memif->substream); +} + +static DEFINE_MUTEX(asys_irqs_lock); +int mt2701_asys_irq_acquire(struct mt2701_afe *afe) +{ + int i; + + mutex_lock(&asys_irqs_lock); + for (i = MT2701_IRQ_ASYS_START; i < MT2701_IRQ_ASYS_END; ++i) { + if (afe->irqs[i].irq_occupyed == 0) { + afe->irqs[i].irq_occupyed = 1; + mutex_unlock(&asys_irqs_lock); + return i; + } + } + mutex_unlock(&asys_irqs_lock); + return MT2701_IRQ_ASYS_END; +} + +int mt2701_asys_irq_release(struct mt2701_afe *afe, int irq_id) +{ + mutex_lock(&asys_irqs_lock); + if (irq_id >= MT2701_IRQ_ASYS_START && irq_id < MT2701_IRQ_ASYS_END) { + afe->irqs[irq_id].irq_occupyed = 0; + mutex_unlock(&asys_irqs_lock); + return 0; + } + mutex_unlock(&asys_irqs_lock); + return -EINVAL; +} + +MODULE_DESCRIPTION("MT2701 irq control"); +MODULE_AUTHOR("Garlic Tseng "); +MODULE_LICENSE("GPL v2"); diff --git a/sound/soc/mediatek/mt2701/mt2701-irq.h b/sound/soc/mediatek/mt2701/mt2701-irq.h new file mode 100644 index 0000000..3c31037 --- /dev/null +++ b/sound/soc/mediatek/mt2701/mt2701-irq.h @@ -0,0 +1,26 @@ +/* + * mt2701-irq.h -- Mediatek 2701 audio driver irq function definition + * + * Copyright (c) 2016 MediaTek Inc. + * Author: Garlic Tseng + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _MT_2701_IRQ_H_ +#define _MT_2701_IRQ_H_ + +u32 mt2701_asys_irq_status(struct mt2701_afe *afe); +void mt2701_asys_irq_clear(struct mt2701_afe *afe, u32 status); +void mt2701_memif_isr(struct mt2701_afe *afe, struct mt2701_afe_memif *memif); +int mt2701_asys_irq_acquire(struct mt2701_afe *afe); +int mt2701_asys_irq_release(struct mt2701_afe *afe, int irq_id); + +#endif diff --git a/sound/soc/mediatek/mt2701/mt2701-reg.h b/sound/soc/mediatek/mt2701/mt2701-reg.h new file mode 100644 index 0000000..c9c52a8 --- /dev/null +++ b/sound/soc/mediatek/mt2701/mt2701-reg.h @@ -0,0 +1,195 @@ +/* + * mt2701-reg.h -- Mediatek 2701 audio driver reg definition + * + * Copyright (c) 2016 MediaTek Inc. + * Author: Garlic Tseng + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _MT2701_REG_H_ +#define _MT2701_REG_H_ + +#include +#include +#include +#include +#include +#include +#include "mt2701-afe-common.h" + +/***************************************************************************** + * R E G I S T E R D E F I N I T I O N + *****************************************************************************/ +#define AUDIO_TOP_CON0 0x0000 +#define AUDIO_TOP_CON4 0x0010 +#define AUDIO_TOP_CON5 0x0014 +#define AFE_DAIBT_CON0 0x001c +#define AFE_MRGIF_CON 0x003c +#define ASMI_TIMING_CON1 0x0100 +#define ASMO_TIMING_CON1 0x0104 +#define PWR1_ASM_CON1 0x0108 +#define AFE_BT_SECURITY0 0x0320 +#define AFE_BT_SECURITY1 0x0324 +#define ASYS_TOP_CON 0x0600 +#define ASYS_I2SIN1_CON 0x0604 +#define ASYS_I2SIN2_CON 0x0608 +#define ASYS_I2SIN3_CON 0x060c +#define ASYS_I2SIN4_CON 0x0610 +#define ASYS_I2SIN5_CON 0x0614 +#define ASYS_I2SO1_CON 0x061C +#define ASYS_I2SO2_CON 0x0620 +#define ASYS_I2SO3_CON 0x0624 +#define ASYS_I2SO4_CON 0x0628 +#define ASYS_I2SO5_CON 0x062c +#define PWR2_TOP_CON 0x0634 +#define AFE_CONN0 0x06c0 +#define AFE_CONN1 0x06c4 +#define AFE_CONN2 0x06c8 +#define AFE_CONN3 0x06cc +#define AFE_CONN14 0x06f8 +#define AFE_CONN15 0x06fc +#define AFE_CONN16 0x0700 +#define AFE_CONN17 0x0704 +#define AFE_CONN18 0x0708 +#define AFE_CONN19 0x070c +#define AFE_CONN20 0x0710 +#define AFE_CONN21 0x0714 +#define AFE_CONN22 0x0718 +#define AFE_CONN23 0x071c +#define AFE_CONN24 0x0720 +#define AFE_CONN41 0x0764 +#define ASYS_IRQ1_CON 0x0780 +#define ASYS_IRQ2_CON 0x0784 +#define ASYS_IRQ3_CON 0x0788 +#define ASYS_IRQ_CLR 0x07c0 +#define ASYS_IRQ_STATUS 0x07c4 +#define PWR2_ASM_CON1 0x1070 +#define AFE_DAC_CON0 0x1200 +#define AFE_DAC_CON1 0x1204 +#define AFE_DAC_CON2 0x1208 +#define AFE_DAC_CON3 0x120c +#define AFE_DAC_CON4 0x1210 +#define AFE_MEMIF_HD_CON1 0x121c +#define AFE_MEMIF_PBUF_SIZE 0x1238 +#define AFE_MEMIF_HD_CON0 0x123c +#define AFE_DL1_BASE 0x1240 +#define AFE_DL1_CUR 0x1244 +#define AFE_DL2_BASE 0x1250 +#define AFE_DL2_CUR 0x1254 +#define AFE_DL3_BASE 0x1260 +#define AFE_DL3_CUR 0x1264 +#define AFE_DL4_BASE 0x1270 +#define AFE_DL4_CUR 0x1274 +#define AFE_DL5_BASE 0x1280 +#define AFE_DL5_CUR 0x1284 +#define AFE_DLMCH_BASE 0x12a0 +#define AFE_DLMCH_CUR 0x12a4 +#define AFE_ARB1_BASE 0x12b0 +#define AFE_ARB1_CUR 0x12b4 +#define AFE_VUL_BASE 0x1300 +#define AFE_VUL_CUR 0x130c +#define AFE_UL2_BASE 0x1310 +#define AFE_UL2_END 0x1318 +#define AFE_UL2_CUR 0x131c +#define AFE_UL3_BASE 0x1320 +#define AFE_UL3_END 0x1328 +#define AFE_UL3_CUR 0x132c +#define AFE_UL4_BASE 0x1330 +#define AFE_UL4_END 0x1338 +#define AFE_UL4_CUR 0x133c +#define AFE_UL5_BASE 0x1340 +#define AFE_UL5_END 0x1348 +#define AFE_UL5_CUR 0x134c +#define AFE_DAI_BASE 0x1370 +#define AFE_DAI_CUR 0x137c + +/*AUDIO_TOP_CON0 (0x0000)*/ +#define AUDIO_TOP_CON0_A1SYS_A2SYS_ON (0x3 << 0) +#define AUDIO_TOP_CON0_PDN_AFE (0x1 << 2) +#define AUDIO_TOP_CON0_PDN_APLL_CK (0x1 << 23) + +/*AUDIO_TOP_CON4 (0x0010)*/ +#define AUDIO_TOP_CON4_I2SO1_PWN (0x1 << 6) +#define AUDIO_TOP_CON4_PDN_A1SYS (0x1 << 21) +#define AUDIO_TOP_CON4_PDN_A2SYS (0x1 << 22) +#define AUDIO_TOP_CON4_PDN_AFE_CONN (0x1 << 23) +#define AUDIO_TOP_CON4_PDN_MRGIF (0x1 << 25) + +/*AFE_DAIBT_CON0 (0x001c)*/ +#define AFE_DAIBT_CON0_DAIBT_EN (0x1 << 0) +#define AFE_DAIBT_CON0_BT_FUNC_EN (0x1 << 1) +#define AFE_DAIBT_CON0_BT_FUNC_RDY (0x1 << 3) +#define AFE_DAIBT_CON0_BT_WIDE_MODE_EN (0x1 << 9) +#define AFE_DAIBT_CON0_MRG_USE (0x1 << 12) + +/*PWR1_ASM_CON1 (0x0108)*/ +#define PWR1_ASM_CON1_INIT_VAL (0x492) + +/*AFE_MRGIF_CON (0x003c)*/ +#define AFE_MRGIF_CON_MRG_EN (0x1 << 0) +#define AFE_MRGIF_CON_MRG_I2S_EN (0x1 << 16) +#define AFE_MRGIF_CON_I2S_MODE_MASK (0xf << 20) +#define AFE_MRGIF_CON_I2S_MODE_32K (0x4 << 20) + +/*AFE_BT_SECURITY0 (0x0320)*/ +#define AFE_BT_SECURITY0_INIT_VAL (0x235000) + +/*AFE_BT_SECURITY1 (0x0324)*/ +#define AFE_BT_SECURITY1_INIT_VAL (0x5) + +/* ASYS_I2SO1_CON (0x061c)*/ +#define ASYS_I2SO1_CON_FS (0x1f << 8) +#define ASYS_I2SO1_CON_FS_SET(x) ((x) << 8) +#define ASYS_I2SO1_CON_MULTI_CH (0x1 << 16) +#define ASYS_I2SO1_CON_SIDEGEN (0x1 << 30) +#define ASYS_I2SO1_CON_I2S_EN (0x1 << 0) +/*0:EIAJ 1:I2S*/ +#define ASYS_I2SO1_CON_I2S_MODE (0x1 << 3) +#define ASYS_I2SO1_CON_WIDE_MODE (0x1 << 1) +#define ASYS_I2SO1_CON_WIDE_MODE_SET(x) ((x) << 1) + +/*PWR2_TOP_CON (0x0634)*/ +#define PWR2_TOP_CON_INIT_VAL (0xffe1ffff) + +/*ASYS_IRQ_CLR (0x07c0)*/ +#define ASYS_IRQ_CLR_ALL (0xffffffff) + +/*PWR2_ASM_CON1 (0x1070)*/ +#define PWR2_ASM_CON1_INIT_VAL (0x492492) + +/*AFE_DAC_CON0 (0x1200)*/ +#define AFE_DAC_CON0_AFE_ON (0x1 << 0) + +/* AFE_MEMIF_PBUF_SIZE (0x1238)*/ +#define AFE_MEMIF_PBUF_SIZE_DLM_MASK (0x1 << 29) +#define AFE_MEMIF_PBUF_SIZE_PAIR_INTERLEAVE (0x0 << 29) +#define AFE_MEMIF_PBUF_SIZE_FULL_INTERLEAVE (0x1 << 29) +#define DLMCH_BIT_WIDTH_MASK (0x1 << 28) +#define AFE_MEMIF_PBUF_SIZE_DLM_CH_MASK (0xf << 24) +#define AFE_MEMIF_PBUF_SIZE_DLM_CH(x) ((x) << 24) +#define AFE_MEMIF_PBUF_SIZE_DLM_BYTE_MASK (0x3 << 12) +#define AFE_MEMIF_PBUF_SIZE_DLM_32BYTES (0x1 << 12) + +/*I2S in/out register bit control*/ +#define ASYS_I2S_CON_FS (0x1f << 8) +#define ASYS_I2S_CON_FS_SET(x) ((x) << 8) +#define ASYS_I2S_CON_MULTI_CH (0x1 << 16) +#define ASYS_I2S_CON_RESET (0x1 << 30) +#define ASYS_I2S_CON_I2S_EN (0x1 << 0) +#define ASYS_I2S_CON_I2S_COUPLE_MODE (0x1 << 17) +/*0:EIAJ 1:I2S*/ +#define ASYS_I2S_CON_I2S_MODE (0x1 << 3) +#define ASYS_I2S_CON_WIDE_MODE (0x1 << 1) +#define ASYS_I2S_CON_WIDE_MODE_SET(x) ((x) << 1) +#define ASYS_I2S_IN_PHASE_FIX (0x1 << 31) + +#define AFE_END_ADDR 0x15e0 +#endif