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[90.63.244.31]) by smtp.gmail.com with ESMTPSA id f4-20020aa7d844000000b0050d89daaa70sm3248578eds.2.2023.05.29.09.46.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 29 May 2023 09:46:10 -0700 (PDT) From: =?utf-8?q?Bernhard_Rosenkr=C3=A4nzer?= To: daniel.lezcano@linaro.org, angelogioacchino.delregno@collabora.com, rafael@kernel.org, amitk@kernel.org, rui.zhang@intel.com, matthias.bgg@gmail.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, rdunlap@infradead.org, ye.xingchen@zte.com.cn, p.zabel@pengutronix.de Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, wenst@chromium.org, james.lo@mediatek.com, rex-bc.chen@mediatek.com, nfraprado@collabora.com, abailon@baylibre.com, amergnat@baylibre.com, khilman@baylibre.com Subject: [PATCH v3 1/5] dt-bindings: thermal: mediatek: Add LVTS thermal controller definition for mt8192 Date: Mon, 29 May 2023 18:46:01 +0200 Message-ID: <20230529164605.3552619-2-bero@baylibre.com> X-Mailer: git-send-email 2.41.0.rc2 In-Reply-To: <20230529164605.3552619-1-bero@baylibre.com> References: <20230529164605.3552619-1-bero@baylibre.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230529_094613_581101_F0B03BC2 X-CRM114-Status: UNSURE ( 9.25 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Balsam CHIHI Add LVTS thermal controller definition for MT8192. Signed-off-by: Balsam CHIHI Reviewed-by: AngeloGioacchino Del Regno Acked-by: Krzysztof Kozlowski Signed-off-by: Bernhard Rosenkränzer Reviewed-by: Matthias Brugger --- .../thermal/mediatek,lvts-thermal.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/include/dt-bindings/thermal/mediatek,lvts-thermal.h b/include/dt-bindings/thermal/mediatek,lvts-thermal.h index 8fa5a46675c46..5e9eb62174268 100644 --- a/include/dt-bindings/thermal/mediatek,lvts-thermal.h +++ b/include/dt-bindings/thermal/mediatek,lvts-thermal.h @@ -26,4 +26,23 @@ #define MT8195_AP_CAM0 15 #define MT8195_AP_CAM1 16 +#define MT8192_MCU_BIG_CPU0 0 +#define MT8192_MCU_BIG_CPU1 1 +#define MT8192_MCU_BIG_CPU2 2 +#define MT8192_MCU_BIG_CPU3 3 +#define MT8192_MCU_LITTLE_CPU0 4 +#define MT8192_MCU_LITTLE_CPU1 5 +#define MT8192_MCU_LITTLE_CPU2 6 +#define MT8192_MCU_LITTLE_CPU3 7 + +#define MT8192_AP_VPU0 8 +#define MT8192_AP_VPU1 9 +#define MT8192_AP_GPU0 10 +#define MT8192_AP_GPU1 11 +#define MT8192_AP_INFRA 12 +#define MT8192_AP_CAM 13 +#define MT8192_AP_MD0 14 +#define MT8192_AP_MD1 15 +#define MT8192_AP_MD2 16 + #endif /* __MEDIATEK_LVTS_DT_H */ From patchwork Mon May 29 16:46:02 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Bernhard_Rosenkr=C3=A4nzer?= X-Patchwork-Id: 13258862 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id BA7B8C7EE2E for ; Mon, 29 May 2023 18:00:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=2Go/ikafdA0zkr49p+6Yde99MUNXY/c0su9kJysif0s=; b=KOKqk7rLkb/Zcb PkwDrmWd0w/Ew4B3qC4yIJPxpfOXXJkLQgdLBTngW1bn1fNxpKloE7Zb+yXpLdXOXQ3aLmXcFRHzB yVN6NeMj9YuKJd8Vxzfu4UB4I2NmdLjW9nl3IAig4w1s5S5dwRDnELH2DkWaiM7rJDtkWy6uCHNKY /UAiTa0cy+G8dMv+ErYjDwxmRy9tFlCZdyLAXWPLYUBYNJ35hF5M3Kn2mUjlrsmZ6YuGqPAL0517n uXaPzKhK5oVx4eVa89RZoTIV7f2iqhnTTe0OgBySEc1p+pMfoOOZTBNHnV6Nbzjlm7L0dYIMeAl1D I2brYH128Xh2gnkeYgdg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1q3hAK-00BLrg-1O; Mon, 29 May 2023 18:00:20 +0000 Received: from mail-ed1-x531.google.com ([2a00:1450:4864:20::531]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1q3g0e-00BAQF-1M for linux-arm-kernel@lists.infradead.org; Mon, 29 May 2023 16:46:17 +0000 Received: by mail-ed1-x531.google.com with SMTP id 4fb4d7f45d1cf-5148e4a2f17so4913082a12.1 for ; Mon, 29 May 2023 09:46:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20221208.gappssmtp.com; s=20221208; t=1685378773; x=1687970773; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=GZ1Pw000YHwunl4UOYUIH6XIIpBvLCqm0y/k6ZseuYk=; b=deTEIU+pyD3V5mnx/rrEaGu+++V8NuthSZVyNy3qg7qAW7v1bdiAuHp1Ykv4wUMdak sEITqWIa0GT/2rqYOvugqqALSSRd0RVUjiefeGQVIw0wLoa8e+hwbyx+2w1oNF//W7Un BXuQN9qcPNRjHieND/XpY8yaVCXqjH/bMXGpEm8E/v6SQuK2JCOB0KFrRcLdU/v7pTEj EI/mw2e4EWrFO1ixiI2qRQFfaNcig/KQNRdwTN6CbqtiM5EDCUzq8/hCPOICPWOAq9tw 8Q6Ityc22xe4ekw1DhjSIKE7tu0Jvyv+2v80prncLc1QuPfo6T8PloejnKRJqziKOLJj KE8g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1685378773; x=1687970773; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=GZ1Pw000YHwunl4UOYUIH6XIIpBvLCqm0y/k6ZseuYk=; b=iLxzv23GSIsxGRL35uJkdW4ZX0xB06H1UjKZH/StMKTSHSy4YI2gM7SuGAd1QYhFI4 xh7Kx9OGPADAWT4gnIj8EG2WWcHKzIrtcsoRVBZ2zvtQ1W2qJTm0eFJ61b1Oi9TeOOuj /XpgEVedzjYS4SfEUtMYKpyX1R8dun0n8ImlSkuCbS0Th/LYLVcRwXKQe6/XJ0sPmtPo QIYgIvk6sF52e6F95b3JM9HRRJviXcJsvKZOn7xhmoaROTmIFomXE1jmkGsydJAiErTC g3ceVbao9GNQw3rbAQ4wL4xk/KazWJF3T7OsvABwpJowBsfg9/GsBsCHVb3hK5cr5A8i HxLg== X-Gm-Message-State: AC+VfDw1xY6xnbczBQaLwBARIqNhsOzKC3pWljuI7wHsyRKW1N0slFr7 mDQgqalkpOmaHvR5tPGZLu84Tg== X-Google-Smtp-Source: ACHHUZ57TCu1nzyJyjSvhGgSy6JPiAeD/WueOUQpFY775HM6nWCxEeV9TIa9C/uSHQQiugl0GYTgpw== X-Received: by 2002:a17:907:6093:b0:965:6075:d100 with SMTP id ht19-20020a170907609300b009656075d100mr14795453ejc.39.1685378772810; Mon, 29 May 2023 09:46:12 -0700 (PDT) Received: from ph18.baylibre (laubervilliers-658-1-213-31.w90-63.abo.wanadoo.fr. [90.63.244.31]) by smtp.gmail.com with ESMTPSA id f4-20020aa7d844000000b0050d89daaa70sm3248578eds.2.2023.05.29.09.46.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 29 May 2023 09:46:12 -0700 (PDT) From: =?utf-8?q?Bernhard_Rosenkr=C3=A4nzer?= To: daniel.lezcano@linaro.org, angelogioacchino.delregno@collabora.com, rafael@kernel.org, amitk@kernel.org, rui.zhang@intel.com, matthias.bgg@gmail.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, rdunlap@infradead.org, ye.xingchen@zte.com.cn, p.zabel@pengutronix.de Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, wenst@chromium.org, james.lo@mediatek.com, rex-bc.chen@mediatek.com, nfraprado@collabora.com, abailon@baylibre.com, amergnat@baylibre.com, khilman@baylibre.com Subject: [PATCH v3 2/5] thermal/drivers/mediatek/lvts_thermal: Add suspend and resume Date: Mon, 29 May 2023 18:46:02 +0200 Message-ID: <20230529164605.3552619-3-bero@baylibre.com> X-Mailer: git-send-email 2.41.0.rc2 In-Reply-To: <20230529164605.3552619-1-bero@baylibre.com> References: <20230529164605.3552619-1-bero@baylibre.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230529_094616_465009_21CF3A77 X-CRM114-Status: GOOD ( 15.73 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Balsam CHIHI Add suspend and resume support to LVTS driver. Signed-off-by: Balsam CHIHI Signed-off-by: Bernhard Rosenkränzer Reviewed-by: Matthias Brugger --- drivers/thermal/mediatek/lvts_thermal.c | 34 +++++++++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/drivers/thermal/mediatek/lvts_thermal.c b/drivers/thermal/mediatek/lvts_thermal.c index d0a3f95b7884b..5ea8a9d569ea6 100644 --- a/drivers/thermal/mediatek/lvts_thermal.c +++ b/drivers/thermal/mediatek/lvts_thermal.c @@ -1169,6 +1169,38 @@ static int lvts_remove(struct platform_device *pdev) return 0; } +static int lvts_suspend(struct platform_device *pdev, pm_message_t state) +{ + struct lvts_domain *lvts_td; + int i; + + lvts_td = platform_get_drvdata(pdev); + + for (i = 0; i < lvts_td->num_lvts_ctrl; i++) + lvts_ctrl_set_enable(&lvts_td->lvts_ctrl[i], false); + + clk_disable_unprepare(lvts_td->clk); + + return 0; +} + +static int lvts_resume(struct platform_device *pdev) +{ + struct lvts_domain *lvts_td; + int i, ret; + + lvts_td = platform_get_drvdata(pdev); + + ret = clk_prepare_enable(lvts_td->clk); + if (ret) + return ret; + + for (i = 0; i < lvts_td->num_lvts_ctrl; i++) + lvts_ctrl_set_enable(&lvts_td->lvts_ctrl[i], true); + + return 0; +} + static const struct lvts_ctrl_data mt8195_lvts_mcu_data_ctrl[] = { { .cal_offset = { 0x04, 0x07 }, @@ -1268,6 +1300,8 @@ MODULE_DEVICE_TABLE(of, lvts_of_match); static struct platform_driver lvts_driver = { .probe = lvts_probe, .remove = lvts_remove, + .suspend = lvts_suspend, + .resume = lvts_resume, .driver = { .name = "mtk-lvts-thermal", .of_match_table = lvts_of_match, From patchwork Mon May 29 16:46:03 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Bernhard_Rosenkr=C3=A4nzer?= X-Patchwork-Id: 13258861 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B7975C7EE2C for ; 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[90.63.244.31]) by smtp.gmail.com with ESMTPSA id f4-20020aa7d844000000b0050d89daaa70sm3248578eds.2.2023.05.29.09.46.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 29 May 2023 09:46:13 -0700 (PDT) From: =?utf-8?q?Bernhard_Rosenkr=C3=A4nzer?= To: daniel.lezcano@linaro.org, angelogioacchino.delregno@collabora.com, rafael@kernel.org, amitk@kernel.org, rui.zhang@intel.com, matthias.bgg@gmail.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, rdunlap@infradead.org, ye.xingchen@zte.com.cn, p.zabel@pengutronix.de Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, wenst@chromium.org, james.lo@mediatek.com, rex-bc.chen@mediatek.com, nfraprado@collabora.com, abailon@baylibre.com, amergnat@baylibre.com, khilman@baylibre.com Subject: [PATCH v3 3/5] thermal/drivers/mediatek/lvts_thermal: Add mt8192 support Date: Mon, 29 May 2023 18:46:03 +0200 Message-ID: <20230529164605.3552619-4-bero@baylibre.com> X-Mailer: git-send-email 2.41.0.rc2 In-Reply-To: <20230529164605.3552619-1-bero@baylibre.com> References: <20230529164605.3552619-1-bero@baylibre.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230529_094615_413389_AA6446BB X-CRM114-Status: GOOD ( 13.08 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Balsam CHIHI Add LVTS Driver support for MT8192. Co-developed-by : Nícolas F. R. A. Prado Signed-off-by: Nícolas F. R. A. Prado Signed-off-by: Balsam CHIHI Reviewed-by: Nícolas F. R. A. Prado Signed-off-by: Bernhard Rosenkränzer Reviewed-by: Matthias Brugger --- drivers/thermal/mediatek/lvts_thermal.c | 95 +++++++++++++++++++++++++ 1 file changed, 95 insertions(+) diff --git a/drivers/thermal/mediatek/lvts_thermal.c b/drivers/thermal/mediatek/lvts_thermal.c index 5ea8a9d569ea6..d5e5214784ece 100644 --- a/drivers/thermal/mediatek/lvts_thermal.c +++ b/drivers/thermal/mediatek/lvts_thermal.c @@ -80,6 +80,7 @@ #define LVTS_MSR_FILTERED_MODE 1 #define LVTS_HW_SHUTDOWN_MT8195 105000 +#define LVTS_HW_SHUTDOWN_MT8192 105000 static int golden_temp = LVTS_GOLDEN_TEMP_DEFAULT; static int coeff_b = LVTS_COEFF_B; @@ -1280,6 +1281,88 @@ static const struct lvts_ctrl_data mt8195_lvts_ap_data_ctrl[] = { } }; +static const struct lvts_ctrl_data mt8192_lvts_mcu_data_ctrl[] = { + { + .cal_offset = { 0x04, 0x08 }, + .lvts_sensor = { + { .dt_id = MT8192_MCU_BIG_CPU0 }, + { .dt_id = MT8192_MCU_BIG_CPU1 } + }, + .num_lvts_sensor = 2, + .offset = 0x0, + .hw_tshut_temp = LVTS_HW_SHUTDOWN_MT8192, + .mode = LVTS_MSR_FILTERED_MODE, + }, + { + .cal_offset = { 0x0c, 0x10 }, + .lvts_sensor = { + { .dt_id = MT8192_MCU_BIG_CPU2 }, + { .dt_id = MT8192_MCU_BIG_CPU3 } + }, + .num_lvts_sensor = 2, + .offset = 0x100, + .hw_tshut_temp = LVTS_HW_SHUTDOWN_MT8192, + .mode = LVTS_MSR_FILTERED_MODE, + }, + { + .cal_offset = { 0x14, 0x18, 0x1c, 0x20 }, + .lvts_sensor = { + { .dt_id = MT8192_MCU_LITTLE_CPU0 }, + { .dt_id = MT8192_MCU_LITTLE_CPU1 }, + { .dt_id = MT8192_MCU_LITTLE_CPU2 }, + { .dt_id = MT8192_MCU_LITTLE_CPU3 } + }, + .num_lvts_sensor = 4, + .offset = 0x200, + .hw_tshut_temp = LVTS_HW_SHUTDOWN_MT8192, + .mode = LVTS_MSR_FILTERED_MODE, + } +}; + +static const struct lvts_ctrl_data mt8192_lvts_ap_data_ctrl[] = { + { + .cal_offset = { 0x24, 0x28 }, + .lvts_sensor = { + { .dt_id = MT8192_AP_VPU0 }, + { .dt_id = MT8192_AP_VPU1 } + }, + .num_lvts_sensor = 2, + .offset = 0x0, + .hw_tshut_temp = LVTS_HW_SHUTDOWN_MT8192, + }, + { + .cal_offset = { 0x2c, 0x30 }, + .lvts_sensor = { + { .dt_id = MT8192_AP_GPU0 }, + { .dt_id = MT8192_AP_GPU1 } + }, + .num_lvts_sensor = 2, + .offset = 0x100, + .hw_tshut_temp = LVTS_HW_SHUTDOWN_MT8192, + }, + { + .cal_offset = { 0x34, 0x38 }, + .lvts_sensor = { + { .dt_id = MT8192_AP_INFRA }, + { .dt_id = MT8192_AP_CAM }, + }, + .num_lvts_sensor = 2, + .offset = 0x200, + .hw_tshut_temp = LVTS_HW_SHUTDOWN_MT8192, + }, + { + .cal_offset = { 0x3c, 0x40, 0x44 }, + .lvts_sensor = { + { .dt_id = MT8192_AP_MD0 }, + { .dt_id = MT8192_AP_MD1 }, + { .dt_id = MT8192_AP_MD2 } + }, + .num_lvts_sensor = 3, + .offset = 0x300, + .hw_tshut_temp = LVTS_HW_SHUTDOWN_MT8192, + } +}; + static const struct lvts_data mt8195_lvts_mcu_data = { .lvts_ctrl = mt8195_lvts_mcu_data_ctrl, .num_lvts_ctrl = ARRAY_SIZE(mt8195_lvts_mcu_data_ctrl), @@ -1290,9 +1373,21 @@ static const struct lvts_data mt8195_lvts_ap_data = { .num_lvts_ctrl = ARRAY_SIZE(mt8195_lvts_ap_data_ctrl), }; +static const struct lvts_data mt8192_lvts_mcu_data = { + .lvts_ctrl = mt8192_lvts_mcu_data_ctrl, + .num_lvts_ctrl = ARRAY_SIZE(mt8192_lvts_mcu_data_ctrl), +}; + +static const struct lvts_data mt8192_lvts_ap_data = { + .lvts_ctrl = mt8192_lvts_ap_data_ctrl, + .num_lvts_ctrl = ARRAY_SIZE(mt8192_lvts_ap_data_ctrl), +}; + static const struct of_device_id lvts_of_match[] = { { .compatible = "mediatek,mt8195-lvts-mcu", .data = &mt8195_lvts_mcu_data }, { .compatible = "mediatek,mt8195-lvts-ap", .data = &mt8195_lvts_ap_data }, + { .compatible = "mediatek,mt8192-lvts-mcu", .data = &mt8192_lvts_mcu_data }, + { .compatible = "mediatek,mt8192-lvts-ap", .data = &mt8192_lvts_ap_data }, {}, }; MODULE_DEVICE_TABLE(of, lvts_of_match); From patchwork Mon May 29 16:46:04 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Bernhard_Rosenkr=C3=A4nzer?= X-Patchwork-Id: 13258863 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id D3036C77B7E for ; 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[90.63.244.31]) by smtp.gmail.com with ESMTPSA id f4-20020aa7d844000000b0050d89daaa70sm3248578eds.2.2023.05.29.09.46.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 29 May 2023 09:46:15 -0700 (PDT) From: =?utf-8?q?Bernhard_Rosenkr=C3=A4nzer?= To: daniel.lezcano@linaro.org, angelogioacchino.delregno@collabora.com, rafael@kernel.org, amitk@kernel.org, rui.zhang@intel.com, matthias.bgg@gmail.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, rdunlap@infradead.org, ye.xingchen@zte.com.cn, p.zabel@pengutronix.de Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, wenst@chromium.org, james.lo@mediatek.com, rex-bc.chen@mediatek.com, nfraprado@collabora.com, abailon@baylibre.com, amergnat@baylibre.com, khilman@baylibre.com Subject: [PATCH v3 4/5] arm64: dts: mediatek: mt8192: Add thermal nodes and thermal zones Date: Mon, 29 May 2023 18:46:04 +0200 Message-ID: <20230529164605.3552619-5-bero@baylibre.com> X-Mailer: git-send-email 2.41.0.rc2 In-Reply-To: <20230529164605.3552619-1-bero@baylibre.com> References: <20230529164605.3552619-1-bero@baylibre.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230529_094619_317784_B1AEEFD0 X-CRM114-Status: GOOD ( 11.65 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Balsam CHIHI Add thermal nodes and thermal zones for the mt8192. The mt8192 SoC has several hotspots around the CPUs. Specify the targeted temperature threshold to apply the mitigation and define the associated cooling devices. Signed-off-by: Balsam CHIHI Reviewed-by: Nícolas F. R. A. Prado [bero@baylibre.com: cosmetic changes] Signed-off-by: Bernhard Rosenkränzer --- arch/arm64/boot/dts/mediatek/mt8192.dtsi | 454 +++++++++++++++++++++++ 1 file changed, 454 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi index 5c30caf740265..330c5bb4ebc85 100644 --- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi @@ -14,6 +14,8 @@ #include #include #include +#include +#include / { compatible = "mediatek,mt8192"; @@ -71,6 +73,7 @@ cpu0: cpu@0 { d-cache-sets = <128>; next-level-cache = <&l2_0>; capacity-dmips-mhz = <530>; + #cooling-cells = <2>; }; cpu1: cpu@100 { @@ -88,6 +91,7 @@ cpu1: cpu@100 { d-cache-sets = <128>; next-level-cache = <&l2_0>; capacity-dmips-mhz = <530>; + #cooling-cells = <2>; }; cpu2: cpu@200 { @@ -105,6 +109,7 @@ cpu2: cpu@200 { d-cache-sets = <128>; next-level-cache = <&l2_0>; capacity-dmips-mhz = <530>; + #cooling-cells = <2>; }; cpu3: cpu@300 { @@ -122,6 +127,7 @@ cpu3: cpu@300 { d-cache-sets = <128>; next-level-cache = <&l2_0>; capacity-dmips-mhz = <530>; + #cooling-cells = <2>; }; cpu4: cpu@400 { @@ -139,6 +145,7 @@ cpu4: cpu@400 { d-cache-sets = <256>; next-level-cache = <&l2_1>; capacity-dmips-mhz = <1024>; + #cooling-cells = <2>; }; cpu5: cpu@500 { @@ -156,6 +163,7 @@ cpu5: cpu@500 { d-cache-sets = <256>; next-level-cache = <&l2_1>; capacity-dmips-mhz = <1024>; + #cooling-cells = <2>; }; cpu6: cpu@600 { @@ -173,6 +181,7 @@ cpu6: cpu@600 { d-cache-sets = <256>; next-level-cache = <&l2_1>; capacity-dmips-mhz = <1024>; + #cooling-cells = <2>; }; cpu7: cpu@700 { @@ -190,6 +199,7 @@ cpu7: cpu@700 { d-cache-sets = <256>; next-level-cache = <&l2_1>; capacity-dmips-mhz = <1024>; + #cooling-cells = <2>; }; cpu-map { @@ -771,6 +781,17 @@ spi0: spi@1100a000 { status = "disabled"; }; + lvts_ap: thermal-sensor@1100b000 { + compatible = "mediatek,mt8192-lvts-ap"; + reg = <0 0x1100b000 0 0x1000>; + interrupts = ; + clocks = <&infracfg CLK_INFRA_THERM>; + resets = <&infracfg MT8192_INFRA_RST0_THERM_CTRL_SWRST>; + nvmem-cells = <&lvts_e_data1>; + nvmem-cell-names = "lvts-calib-data-1"; + #thermal-sensor-cells = <1>; + }; + pwm0: pwm@1100e000 { compatible = "mediatek,mt8183-disp-pwm"; reg = <0 0x1100e000 0 0x1000>; @@ -1097,6 +1118,17 @@ nor_flash: spi@11234000 { status = "disabled"; }; + lvts_mcu: thermal-sensor@11278000 { + compatible = "mediatek,mt8192-lvts-mcu"; + reg = <0 0x11278000 0 0x1000>; + interrupts = ; + clocks = <&infracfg CLK_INFRA_THERM>; + resets = <&infracfg MT8192_INFRA_RST4_THERM_CTRL_MCU_SWRST>; + nvmem-cells = <&lvts_e_data1>; + nvmem-cell-names = "lvts-calib-data-1"; + #thermal-sensor-cells = <1>; + }; + efuse: efuse@11c10000 { compatible = "mediatek,mt8192-efuse", "mediatek,efuse"; reg = <0 0x11c10000 0 0x1000>; @@ -1823,4 +1855,426 @@ larb2: larb@1f002000 { power-domains = <&spm MT8192_POWER_DOMAIN_MDP>; }; }; + + thermal_zones: thermal-zones { + cpu0-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts_mcu MT8192_MCU_LITTLE_CPU0>; + + trips { + cpu0_alert: trip-alert { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu0_crit: trip-crit { + temperature = <100000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&cpu0_alert>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + + cpu1-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts_mcu MT8192_MCU_LITTLE_CPU1>; + + trips { + cpu1_alert: trip-alert { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu1_crit: trip-crit { + temperature = <100000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&cpu1_alert>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + + cpu2-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts_mcu MT8192_MCU_LITTLE_CPU2>; + + trips { + cpu2_alert: trip-alert { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu2_crit: trip-crit { + temperature = <100000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&cpu2_alert>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + + cpu3-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts_mcu MT8192_MCU_LITTLE_CPU3>; + + trips { + cpu3_alert: trip-alert { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu3_crit: trip-crit { + temperature = <100000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&cpu3_alert>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + + cpu4-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts_mcu MT8192_MCU_BIG_CPU0>; + + trips { + cpu4_alert: trip-alert { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu4_crit: trip-crit { + temperature = <100000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&cpu4_alert>; + cooling-device = <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + + cpu5-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts_mcu MT8192_MCU_BIG_CPU1>; + + trips { + cpu5_alert: trip-alert { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu5_crit: trip-crit { + temperature = <100000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&cpu5_alert>; + cooling-device = <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + + cpu6-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts_mcu MT8192_MCU_BIG_CPU2>; + + trips { + cpu6_alert: trip-alert { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu6_crit: trip-crit { + temperature = <100000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&cpu6_alert>; + cooling-device = <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + + cpu7-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts_mcu MT8192_MCU_BIG_CPU3>; + + trips { + cpu7_alert: trip-alert { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu7_crit: trip-crit { + temperature = <100000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&cpu7_alert>; + cooling-device = <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + + vpu0-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts_ap MT8192_AP_VPU0>; + + trips { + vpu0_alert: trip-alert { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + vpu0_crit: trip-crit { + temperature = <100000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + + vpu1-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts_ap MT8192_AP_VPU1>; + + trips { + vpu1_alert: trip-alert { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + vpu1_crit: trip-crit { + temperature = <100000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + + gpu0-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts_ap MT8192_AP_GPU0>; + + trips { + gpu0_alert: trip-alert { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + gpu0_crit: trip-crit { + temperature = <100000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + + gpu1-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts_ap MT8192_AP_GPU1>; + + trips { + gpu1_alert: trip-alert { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + gpu1_crit: trip-crit { + temperature = <100000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + + infra-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts_ap MT8192_AP_INFRA>; + + trips { + infra_alert: trip-alert { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + infra_crit: trip-crit { + temperature = <100000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + + cam-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts_ap MT8192_AP_CAM>; + + trips { + cam_alert: trip-alert { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + cam_crit: trip-crit { + temperature = <100000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + + md0-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts_ap MT8192_AP_MD0>; + + trips { + md0_alert: trip-alert { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + md0_crit: trip-crit { + temperature = <100000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + + md1-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts_ap MT8192_AP_MD1>; + + trips { + md1_alert: trip-alert { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + md1_crit: trip-crit { + temperature = <100000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + + md2-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts_ap MT8192_AP_MD2>; + + trips { + md2_alert: trip-alert { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + md2_crit: trip-crit { + temperature = <100000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + }; }; From patchwork Mon May 29 16:46:05 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Bernhard_Rosenkr=C3=A4nzer?= X-Patchwork-Id: 13258851 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C7439C77B7E for ; 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[90.63.244.31]) by smtp.gmail.com with ESMTPSA id f4-20020aa7d844000000b0050d89daaa70sm3248578eds.2.2023.05.29.09.46.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 29 May 2023 09:46:16 -0700 (PDT) From: =?utf-8?q?Bernhard_Rosenkr=C3=A4nzer?= To: daniel.lezcano@linaro.org, angelogioacchino.delregno@collabora.com, rafael@kernel.org, amitk@kernel.org, rui.zhang@intel.com, matthias.bgg@gmail.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, rdunlap@infradead.org, ye.xingchen@zte.com.cn, p.zabel@pengutronix.de Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, wenst@chromium.org, james.lo@mediatek.com, rex-bc.chen@mediatek.com, nfraprado@collabora.com, abailon@baylibre.com, amergnat@baylibre.com, khilman@baylibre.com Subject: [PATCH v3 5/5] thermal/drivers/mediatek/lvts_thermal: Update calibration data documentation Date: Mon, 29 May 2023 18:46:05 +0200 Message-ID: <20230529164605.3552619-6-bero@baylibre.com> X-Mailer: git-send-email 2.41.0.rc2 In-Reply-To: <20230529164605.3552619-1-bero@baylibre.com> References: <20230529164605.3552619-1-bero@baylibre.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230529_174619_571393_2E7AC80D X-CRM114-Status: GOOD ( 10.70 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Balsam CHIHI Update LVTS calibration data documentation for mt8192 and mt8195. Signed-off-by: Balsam CHIHI Reviewed-by: Nícolas F. R. A. Prado [bero@baylibre.com: Fix issues pointed out by Nícolas F. R. A. Prado ] Signed-off-by: Bernhard Rosenkränzer Reviewed-by: AngeloGioacchino Del Regno --- drivers/thermal/mediatek/lvts_thermal.c | 31 +++++++++++++++++++++++-- 1 file changed, 29 insertions(+), 2 deletions(-) diff --git a/drivers/thermal/mediatek/lvts_thermal.c b/drivers/thermal/mediatek/lvts_thermal.c index d5e5214784ece..9185d02003633 100644 --- a/drivers/thermal/mediatek/lvts_thermal.c +++ b/drivers/thermal/mediatek/lvts_thermal.c @@ -531,7 +531,8 @@ static int lvts_sensor_init(struct device *dev, struct lvts_ctrl *lvts_ctrl, * The efuse blob values follows the sensor enumeration per thermal * controller. The decoding of the stream is as follow: * - * stream index map for MCU Domain : + * MT8195 : + * Stream index map for MCU Domain mt8195 : * * <-----mcu-tc#0-----> <-----sensor#0-----> <-----sensor#1-----> * 0x01 | 0x02 | 0x03 | 0x04 | 0x05 | 0x06 | 0x07 | 0x08 | 0x09 @@ -542,7 +543,7 @@ static int lvts_sensor_init(struct device *dev, struct lvts_ctrl *lvts_ctrl, * <-----mcu-tc#2-----> <-----sensor#4-----> <-----sensor#5-----> <-----sensor#6-----> <-----sensor#7-----> * 0x13 | 0x14 | 0x15 | 0x16 | 0x17 | 0x18 | 0x19 | 0x1A | 0x1B | 0x1C | 0x1D | 0x1E | 0x1F | 0x20 | 0x21 * - * stream index map for AP Domain : + * Stream index map for AP Domain mt8195 : * * <-----ap--tc#0-----> <-----sensor#0-----> <-----sensor#1-----> * 0x22 | 0x23 | 0x24 | 0x25 | 0x26 | 0x27 | 0x28 | 0x29 | 0x2A @@ -556,6 +557,32 @@ static int lvts_sensor_init(struct device *dev, struct lvts_ctrl *lvts_ctrl, * <-----ap--tc#3-----> <-----sensor#7-----> <-----sensor#8-----> * 0x40 | 0x41 | 0x42 | 0x43 | 0x44 | 0x45 | 0x46 | 0x47 | 0x48 * + * MT8192 : + * Stream index map for MCU Domain mt8192 : + * + * <-----mcu-tc#0-----> <-----sensor#0-----> <-----sensor#1-----> + * 0x01 | 0x02 | 0x03 | 0x04 | 0x05 | 0x06 | 0x07 | 0x08 | 0x09 | 0x0A | 0x0B + * + * <-----sensor#2-----> <-----sensor#3-----> + * 0x0C | 0x0D | 0x0E | 0x0F | 0x10 | 0x11 | 0x12 | 0x13 + * + * <-----sensor#4-----> <-----sensor#5-----> <-----sensor#6-----> <-----sensor#7-----> + * 0x14 | 0x15 | 0x16 | 0x17 | 0x18 | 0x19 | 0x1A | 0x1B | 0x1C | 0x1D | 0x1E | 0x1F | 0x20 | 0x21 | 0x22 | 0x23 + * + * Stream index map for AP Domain mt8192 : + * + * <-----sensor#0-----> <-----sensor#1-----> + * 0x24 | 0x25 | 0x26 | 0x27 | 0x28 | 0x29 | 0x2A | 0x2B + * + * <-----sensor#2-----> <-----sensor#3-----> + * 0x2C | 0x2D | 0x2E | 0x2F | 0x30 | 0x31 | 0x32 | 0x33 + * + * <-----sensor#4-----> <-----sensor#5-----> + * 0x34 | 0x35 | 0x36 | 0x37 | 0x38 | 0x39 | 0x3A | 0x3B + * + * <-----sensor#6-----> <-----sensor#7-----> <-----sensor#8-----> + * 0x3C | 0x3D | 0x3E | 0x3F | 0x40 | 0x41 | 0x42 | 0x43 | 0x44 | 0x45 | 0x46 | 0x47 + * * The data description gives the offset of the calibration data in * this bytes stream for each sensor. */