From patchwork Fri Jan 15 18:52:51 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: AngeloGioacchino Del Regno X-Patchwork-Id: 364723 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 36BD1C43331 for ; Fri, 15 Jan 2021 18:54:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 09207238EB for ; Fri, 15 Jan 2021 18:54:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387830AbhAOSxv (ORCPT ); Fri, 15 Jan 2021 13:53:51 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36716 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387828AbhAOSxv (ORCPT ); Fri, 15 Jan 2021 13:53:51 -0500 Received: from relay01.th.seeweb.it (relay01.th.seeweb.it [IPv6:2001:4b7a:2000:18::162]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DA9AAC0613D3; Fri, 15 Jan 2021 10:52:55 -0800 (PST) Received: from IcarusMOD.eternityproject.eu (unknown [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by m-r1.th.seeweb.it (Postfix) with ESMTPSA id 1DE1F1F4B5; Fri, 15 Jan 2021 19:52:54 +0100 (CET) From: AngeloGioacchino Del Regno To: stanimir.varbanov@linaro.org Cc: agross@kernel.org, bjorn.andersson@linaro.org, mchehab@kernel.org, robh+dt@kernel.org, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, konrad.dybcio@somainline.org, marijn.suijten@somainline.org, phone-devel@vger.kernel.org, AngeloGioacchino Del Regno Subject: [PATCH 1/2] media: venus: core: Add sdm660 DT compatible and resource struct Date: Fri, 15 Jan 2021 19:52:51 +0100 Message-Id: <20210115185252.333562-2-angelogioacchino.delregno@somainline.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210115185252.333562-1-angelogioacchino.delregno@somainline.org> References: <20210115185252.333562-1-angelogioacchino.delregno@somainline.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add the SDM660 DT compatible and its resource structure, also including support for the Venus pmdomains, in order to support the Venus block in SDM630, SDM636, SDM660 and SDA variants. This SoC features Venus 4.4 (HFI3XX), with one vcodec used for both encoding and decoding, switched on through two GDSCs. The core clock for this Venus chip is powered by the RPM VDD_CX power domain. Signed-off-by: AngeloGioacchino Del Regno --- drivers/media/platform/qcom/venus/core.c | 66 ++++++++++++++++++++++++ 1 file changed, 66 insertions(+) diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c index bdd293faaad0..83ca86a63241 100644 --- a/drivers/media/platform/qcom/venus/core.c +++ b/drivers/media/platform/qcom/venus/core.c @@ -565,6 +565,71 @@ static const struct venus_resources sdm845_res_v2 = { .fwname = "qcom/venus-5.2/venus.mdt", }; +static const struct freq_tbl sdm660_freq_table[] = { + { 0, 518400000 }, + { 0, 441600000 }, + { 0, 404000000 }, + { 0, 320000000 }, + { 0, 269330000 }, + { 0, 133330000 }, +}; + +static const struct reg_val sdm660_reg_preset[] = { + { 0x80010, 0x001f001f }, + { 0x80018, 0x00000156 }, + { 0x8001C, 0x00000156 }, +}; + +static const struct bw_tbl sdm660_bw_table_enc[] = { + { 979200, 1044000, 0, 2446336, 0 }, /* 4k UHD @ 30 */ + { 864000, 887000, 0, 2108416, 0 }, /* 720p @ 240 */ + { 489600, 666000, 0, 1207296, 0 }, /* 1080p @ 60 */ + { 432000, 578000, 0, 1058816, 0 }, /* 720p @ 120 */ + { 244800, 346000, 0, 616448, 0 }, /* 1080p @ 30 */ + { 216000, 293000, 0, 534528, 0 }, /* 720p @ 60 */ + { 108000, 151000, 0, 271360, 0 }, /* 720p @ 30 */ +}; + +static const struct bw_tbl sdm660_bw_table_dec[] = { + { 979200, 2365000, 0, 1892000, 0 }, /* 4k UHD @ 30 */ + { 864000, 1978000, 0, 1554000, 0 }, /* 720p @ 240 */ + { 489600, 1133000, 0, 895000, 0 }, /* 1080p @ 60 */ + { 432000, 994000, 0, 781000, 0 }, /* 720p @ 120 */ + { 244800, 580000, 0, 460000, 0 }, /* 1080p @ 30 */ + { 216000, 501000, 0, 301000, 0 }, /* 720p @ 60 */ + { 108000, 255000, 0, 202000, 0 }, /* 720p @ 30 */ +}; + +static const struct venus_resources sdm660_res = { + .freq_tbl = sdm660_freq_table, + .freq_tbl_size = ARRAY_SIZE(sdm660_freq_table), + .reg_tbl = sdm660_reg_preset, + .reg_tbl_size = ARRAY_SIZE(sdm660_reg_preset), + .bw_tbl_enc = sdm660_bw_table_enc, + .bw_tbl_enc_size = ARRAY_SIZE(sdm660_bw_table_enc), + .bw_tbl_dec = sdm660_bw_table_dec, + .bw_tbl_dec_size = ARRAY_SIZE(sdm660_bw_table_dec), + .clks = {"core", "iface", "bus_throttle", "bus" }, + .clks_num = 4, + .vcodec0_clks = { "vcodec0_core" }, + .vcodec_clks_num = 1, + .vcodec_pmdomains = { "venus", "vcodec0" }, + .vcodec_pmdomains_num = 2, + .opp_pmdomain = (const char *[]) { "cx", NULL }, + .vcodec_num = 1, + .max_load = 1036800, + .hfi_version = HFI_VERSION_3XX, + .vmem_id = VIDC_RESOURCE_NONE, + .vmem_size = 0, + .vmem_addr = 0, + .cp_start = 0, + .cp_size = 0x79000000, + .cp_nonpixel_start = 0x1000000, + .cp_nonpixel_size = 0x28000000, + .dma_mask = 0xd9000000 - 1, + .fwname = "qcom/venus-4.4/venus.mdt", +}; + static const struct freq_tbl sc7180_freq_table[] = { { 0, 500000000 }, { 0, 434000000 }, @@ -613,6 +678,7 @@ static const struct venus_resources sc7180_res = { static const struct of_device_id venus_dt_match[] = { { .compatible = "qcom,msm8916-venus", .data = &msm8916_res, }, { .compatible = "qcom,msm8996-venus", .data = &msm8996_res, }, + { .compatible = "qcom,sdm660-venus", .data = &sdm660_res, }, { .compatible = "qcom,sdm845-venus", .data = &sdm845_res, }, { .compatible = "qcom,sdm845-venus-v2", .data = &sdm845_res_v2, }, { .compatible = "qcom,sc7180-venus", .data = &sc7180_res, },