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GET /api/patches/816911/?format=api
{ "id": 816911, "url": "http://patchwork.ozlabs.org/api/patches/816911/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/patch/1506004213-22620-27-git-send-email-jjhiblot@ti.com/", "project": { "id": 18, "url": "http://patchwork.ozlabs.org/api/projects/18/?format=api", "name": "U-Boot", "link_name": "uboot", "list_id": "u-boot.lists.denx.de", "list_email": "u-boot@lists.denx.de", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<1506004213-22620-27-git-send-email-jjhiblot@ti.com>", "list_archive_url": null, "date": "2017-09-21T14:30:13", "name": "[U-Boot,v2,26/26] dm: mmc: Add a library function to parse generic dt binding", "commit_ref": "9215ef5ed508b5de8b0c021a87b76f74561d1bad", "pull_url": null, "state": "accepted", "archived": false, "hash": "2ceac9d5a70ee8eb4eaa94457951443889a5c38d", "submitter": { "id": 70508, "url": "http://patchwork.ozlabs.org/api/people/70508/?format=api", "name": "Jean-Jacques Hiblot", "email": "jjhiblot@ti.com" }, "delegate": { "id": 12423, "url": "http://patchwork.ozlabs.org/api/users/12423/?format=api", "username": "Jaehoon", "first_name": "Jaehoon", "last_name": "Chung", "email": "jh80.chung@samsung.com" }, "mbox": "http://patchwork.ozlabs.org/project/uboot/patch/1506004213-22620-27-git-send-email-jjhiblot@ti.com/mbox/", "series": [ { "id": 4400, "url": "http://patchwork.ozlabs.org/api/series/4400/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=4400", "date": "2017-09-21T14:29:47", "name": "mmc: Add support for HS200 and UHS modes", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/4400/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/816911/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/816911/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<u-boot-bounces@lists.denx.de>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org", "Authentication-Results": [ "ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.denx.de\n\t(client-ip=81.169.180.215; helo=lists.denx.de;\n\tenvelope-from=u-boot-bounces@lists.denx.de;\n\treceiver=<UNKNOWN>)", "ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n\tunprotected) header.d=ti.com header.i=@ti.com header.b=\"gxAgFzbm\";\n\tdkim-atps=neutral" ], "Received": [ "from lists.denx.de (dione.denx.de [81.169.180.215])\n\tby ozlabs.org (Postfix) with ESMTP id 3xyfTm3hStz9sNc\n\tfor <incoming@patchwork.ozlabs.org>;\n\tFri, 22 Sep 2017 00:42:36 +1000 (AEST)", "by lists.denx.de (Postfix, from userid 105)\n\tid 4B9FBC2202A; Thu, 21 Sep 2017 14:36:02 +0000 (UTC)", "from lists.denx.de (localhost [IPv6:::1])\n\tby lists.denx.de (Postfix) with ESMTP id 14F08C2200A;\n\tThu, 21 Sep 2017 14:32:55 +0000 (UTC)", "by lists.denx.de (Postfix, from userid 105)\n\tid 4ADA5C22017; Thu, 21 Sep 2017 14:31:26 +0000 (UTC)", "from fllnx210.ext.ti.com (fllnx210.ext.ti.com [198.47.19.17])\n\tby lists.denx.de (Postfix) with ESMTPS id ACF0BC21FF9\n\tfor <u-boot@lists.denx.de>; Thu, 21 Sep 2017 14:31:19 +0000 (UTC)", "from dflxv15.itg.ti.com ([128.247.5.124])\n\tby fllnx210.ext.ti.com (8.15.1/8.15.1) with ESMTP id v8LEVHtE000526; \n\tThu, 21 Sep 2017 09:31:17 -0500", "from DFLE105.ent.ti.com (dfle105.ent.ti.com [10.64.6.26])\n\tby dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id v8LEVHCa029640;\n\tThu, 21 Sep 2017 09:31:17 -0500", "from DFLE108.ent.ti.com (10.64.6.29) by DFLE105.ent.ti.com\n\t(10.64.6.26) with Microsoft SMTP Server (version=TLS1_2,\n\tcipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P256) id 15.1.845.34;\n\tThu, 21 Sep 2017 09:31:17 -0500", "from dlep32.itg.ti.com (157.170.170.100) by DFLE108.ent.ti.com\n\t(10.64.6.29) with Microsoft SMTP Server (version=TLS1_0,\n\tcipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.845.34 via Frontend\n\tTransport; Thu, 21 Sep 2017 09:31:17 -0500", "from localhost (ileax41-snat.itg.ti.com [10.172.224.153])\n\tby dlep32.itg.ti.com (8.14.3/8.13.8) with ESMTP id v8LEVFk3031471;\n\tThu, 21 Sep 2017 09:31:16 -0500" ], "X-Spam-Checker-Version": "SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de", "X-Spam-Level": "", "X-Spam-Status": "No, score=0.0 required=5.0 tests=RCVD_IN_DNSWL_NONE,\n\tT_DKIM_INVALID autolearn=unavailable autolearn_force=no version=3.4.0", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ti.com;\n\ts=ti-com-17Q1; t=1506004277;\n\tbh=+aSH85jPIil0YmIkCkhAsqUZSCCr/rsYvtOv6r2ERTo=;\n\th=From:To:CC:Subject:Date:In-Reply-To:References;\n\tb=gxAgFzbmAcaYw+FsgC4xBP7HVXJ/xXFnhK/nBVat2eq1XCRWO5JnXsa214ogtzP0z\n\tHKYCWQOQ10cIPniIHOII+QXaPPo1xaqobzLR11qm4FS2Q9CXeGwGDPwFX1ciyPqwkQ\n\teIBlGeRnjPk9KJ2sbUx2TR5ggvjQi+QUvBj+iG2Y=", "From": "Jean-Jacques Hiblot <jjhiblot@ti.com>", "To": "<jh80.chung@samsung.com>, <trini@konsulko.com>, <kishon@ti.com>,\n\t<sjg@chromium.org>", "Date": "Thu, 21 Sep 2017 16:30:13 +0200", "Message-ID": "<1506004213-22620-27-git-send-email-jjhiblot@ti.com>", "X-Mailer": "git-send-email 1.9.1", "In-Reply-To": "<1506004213-22620-1-git-send-email-jjhiblot@ti.com>", "References": "<1506004213-22620-1-git-send-email-jjhiblot@ti.com>", "MIME-Version": "1.0", "X-EXCLAIMER-MD-CONFIG": "e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180", "Cc": "u-boot@lists.denx.de", "Subject": "[U-Boot] [PATCH v2 26/26] dm: mmc: Add a library function to parse\n\tgeneric dt binding", "X-BeenThere": "u-boot@lists.denx.de", "X-Mailman-Version": "2.1.18", "Precedence": "list", "List-Id": "U-Boot discussion <u-boot.lists.denx.de>", "List-Unsubscribe": "<https://lists.denx.de/options/u-boot>,\n\t<mailto:u-boot-request@lists.denx.de?subject=unsubscribe>", "List-Archive": "<http://lists.denx.de/pipermail/u-boot/>", "List-Post": "<mailto:u-boot@lists.denx.de>", "List-Help": "<mailto:u-boot-request@lists.denx.de?subject=help>", "List-Subscribe": "<https://lists.denx.de/listinfo/u-boot>,\n\t<mailto:u-boot-request@lists.denx.de?subject=subscribe>", "Content-Type": "text/plain; charset=\"utf-8\"", "Content-Transfer-Encoding": "base64", "Errors-To": "u-boot-bounces@lists.denx.de", "Sender": "\"U-Boot\" <u-boot-bounces@lists.denx.de>" }, "content": "From: Kishon Vijay Abraham I <kishon@ti.com>\n\nAdd a new function to parse host controller dt node and\nset mmc_config. This function can be used by mmc controller\ndrivers to set the generic mmc_config.\nThis function can be extended to set other UHS mode caps\nonce UHS mode support is added.\n\nSigned-off-by: Kishon Vijay Abraham I <kishon@ti.com>\nSigned-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>\n---\n drivers/mmc/mmc-uclass.c | 46 ++++++++++++++++++++++++++++++++++++++++++++++\n include/mmc.h | 1 +\n 2 files changed, 47 insertions(+)", "diff": "diff --git a/drivers/mmc/mmc-uclass.c b/drivers/mmc/mmc-uclass.c\nindex 7856e0a..e30cde7 100644\n--- a/drivers/mmc/mmc-uclass.c\n+++ b/drivers/mmc/mmc-uclass.c\n@@ -120,6 +120,52 @@ int mmc_execute_tuning(struct mmc *mmc, uint opcode)\n \treturn dm_mmc_execute_tuning(mmc->dev, opcode);\n }\n \n+int mmc_of_parse(const void *fdt, int node, struct mmc_config *cfg)\n+{\n+\tint val;\n+\n+\tval = fdtdec_get_int(fdt, node, \"bus-width\", 1);\n+\n+\tswitch (val) {\n+\tcase 0x8:\n+\t\tcfg->host_caps |= MMC_MODE_8BIT;\n+\t\t/* fall through */\n+\tcase 0x4:\n+\t\tcfg->host_caps |= MMC_MODE_4BIT;\n+\t\t/* fall through */\n+\tcase 0x1:\n+\t\tcfg->host_caps |= MMC_MODE_1BIT;\n+\t\tbreak;\n+\tdefault:\n+\t\tprintf(\"error: %s invalid bus-width property %d\\n\",\n+\t\t fdt_get_name(fdt, node, NULL), val);\n+\t\treturn -ENOENT;\n+\t}\n+\n+\tcfg->f_max = fdtdec_get_int(fdt, node, \"max-frequency\", 52000000);\n+\n+\tif (fdtdec_get_bool(fdt, node, \"cap-sd-highspeed\"))\n+\t\tcfg->host_caps |= MMC_CAP(SD_HS);\n+\tif (fdtdec_get_bool(fdt, node, \"cap-mmc-highspeed\"))\n+\t\tcfg->host_caps |= MMC_CAP(MMC_HS);\n+\tif (fdtdec_get_bool(fdt, node, \"sd-uhs-sdr12\"))\n+\t\tcfg->host_caps |= MMC_CAP(UHS_SDR12);\n+\tif (fdtdec_get_bool(fdt, node, \"sd-uhs-sdr25\"))\n+\t\tcfg->host_caps |= MMC_CAP(UHS_SDR25);\n+\tif (fdtdec_get_bool(fdt, node, \"sd-uhs-sdr50\"))\n+\t\tcfg->host_caps |= MMC_CAP(UHS_SDR50);\n+\tif (fdtdec_get_bool(fdt, node, \"sd-uhs-sdr104\"))\n+\t\tcfg->host_caps |= MMC_CAP(UHS_SDR104);\n+\tif (fdtdec_get_bool(fdt, node, \"sd-uhs-ddr50\"))\n+\t\tcfg->host_caps |= MMC_CAP(UHS_DDR50);\n+\tif (fdtdec_get_bool(fdt, node, \"mmc-ddr-1_8v\"))\n+\t\tcfg->host_caps |= MMC_CAP(MMC_DDR_52);\n+\tif (fdtdec_get_bool(fdt, node, \"mmc-hs200-1_8v\"))\n+\t\tcfg->host_caps |= MMC_CAP(MMC_HS_200);\n+\n+\treturn 0;\n+}\n+\n struct mmc *mmc_get_mmc_dev(struct udevice *dev)\n {\n \tstruct mmc_uclass_priv *upriv;\ndiff --git a/include/mmc.h b/include/mmc.h\nindex 79be6b4..6230a32 100644\n--- a/include/mmc.h\n+++ b/include/mmc.h\n@@ -651,6 +651,7 @@ int mmc_unbind(struct udevice *dev);\n int mmc_initialize(bd_t *bis);\n int mmc_init(struct mmc *mmc);\n int mmc_send_tuning(struct mmc *mmc, u32 opcode, int *cmd_error);\n+int mmc_of_parse(const void *fdt, int node, struct mmc_config *cfg);\n int mmc_read(struct mmc *mmc, u64 src, uchar *dst, int size);\n \n /**\n", "prefixes": [ "U-Boot", "v2", "26/26" ] }