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GET /api/patches/1132724/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 1132724,
    "url": "http://patchwork.ozlabs.org/api/patches/1132724/?format=api",
    "web_url": "http://patchwork.ozlabs.org/project/uboot/patch/20190716115745.12585-9-jagan@amarulasolutions.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": "<20190716115745.12585-9-jagan@amarulasolutions.com>",
    "list_archive_url": null,
    "date": "2019-07-16T11:56:56",
    "name": "[U-Boot,v3,08/57] ram: rk3399: Add dbw enc macro",
    "commit_ref": null,
    "pull_url": null,
    "state": "accepted",
    "archived": false,
    "hash": "2205a6e5f8d97f908fb99972e11f60f31b8920eb",
    "submitter": {
        "id": 69820,
        "url": "http://patchwork.ozlabs.org/api/people/69820/?format=api",
        "name": "Jagan Teki",
        "email": "jagan@amarulasolutions.com"
    },
    "delegate": {
        "id": 93623,
        "url": "http://patchwork.ozlabs.org/api/users/93623/?format=api",
        "username": "kevery",
        "first_name": "Kever",
        "last_name": "Yang",
        "email": "ykai007@gmail.com"
    },
    "mbox": "http://patchwork.ozlabs.org/project/uboot/patch/20190716115745.12585-9-jagan@amarulasolutions.com/mbox/",
    "series": [
        {
            "id": 119754,
            "url": "http://patchwork.ozlabs.org/api/series/119754/?format=api",
            "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=119754",
            "date": "2019-07-16T11:56:48",
            "name": "ram: rk3399: Add LPDDR4 support",
            "version": 3,
            "mbox": "http://patchwork.ozlabs.org/series/119754/mbox/"
        }
    ],
    "comments": "http://patchwork.ozlabs.org/api/patches/1132724/comments/",
    "check": "pending",
    "checks": "http://patchwork.ozlabs.org/api/patches/1132724/checks/",
    "tags": {},
    "related": [],
    "headers": {
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        "X-Received": "by 2002:a63:7d49:: with SMTP id\n\tm9mr21862723pgn.161.1563278305321; \n\tTue, 16 Jul 2019 04:58:25 -0700 (PDT)",
        "From": "Jagan Teki <jagan@amarulasolutions.com>",
        "To": "Simon Glass <sjg@chromium.org>,\n\tPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>,\n\tKever Yang <kever.yang@rock-chips.com>,\n\tYouMin Chen <cym@rock-chips.com>, u-boot@lists.denx.de",
        "Date": "Tue, 16 Jul 2019 17:26:56 +0530",
        "Message-Id": "<20190716115745.12585-9-jagan@amarulasolutions.com>",
        "X-Mailer": "git-send-email 2.18.0.321.gffc6fa0e3",
        "In-Reply-To": "<20190716115745.12585-1-jagan@amarulasolutions.com>",
        "References": "<20190716115745.12585-1-jagan@amarulasolutions.com>",
        "MIME-Version": "1.0",
        "Cc": "linux-rockchip@lists.infradead.org, gajjar04akash@gmail.com,\n\tlinux-amarula@amarulasolutions.com,\n\tManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>",
        "Subject": "[U-Boot] [PATCH v3 08/57] ram: rk3399: Add dbw enc macro",
        "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": "Add simplified and meaningful macro for dbw.\n\nSigned-off-by: Jagan Teki <jagan@amarulasolutions.com>\nSigned-off-by: YouMin Chen <cym@rock-chips.com>\n---\n arch/arm/include/asm/arch-rockchip/sdram_common.h | 1 +\n drivers/ram/rockchip/sdram_rk3399.c               | 3 +--\n 2 files changed, 2 insertions(+), 2 deletions(-)",
    "diff": "diff --git a/arch/arm/include/asm/arch-rockchip/sdram_common.h b/arch/arm/include/asm/arch-rockchip/sdram_common.h\nindex 71062e3e71..338f4043e1 100644\n--- a/arch/arm/include/asm/arch-rockchip/sdram_common.h\n+++ b/arch/arm/include/asm/arch-rockchip/sdram_common.h\n@@ -96,6 +96,7 @@ struct sdram_base_params {\n #define SYS_REG_BW_MASK\t\t\t3\n #define SYS_REG_DBW_SHIFT(ch)\t\t((ch) * 16)\n #define SYS_REG_DBW_MASK\t\t3\n+#define SYS_REG_ENC_DBW(n, ch)\t\t((2 >> (n)) << SYS_REG_DBW_SHIFT(ch))\n \n /* Get sdram size decode from reg */\n size_t rockchip_sdram_size(phys_addr_t reg);\ndiff --git a/drivers/ram/rockchip/sdram_rk3399.c b/drivers/ram/rockchip/sdram_rk3399.c\nindex b93a6c6c44..b994134fdb 100644\n--- a/drivers/ram/rockchip/sdram_rk3399.c\n+++ b/drivers/ram/rockchip/sdram_rk3399.c\n@@ -1100,8 +1100,7 @@ static void dram_all_config(struct dram_info *dram,\n \t\t\t    SYS_REG_CS1_ROW_SHIFT(channel);\n \t\tsys_reg |= (2 >> info->cap_info.bw) <<\n \t\t\t   SYS_REG_BW_SHIFT(channel);\n-\t\tsys_reg |= (2 >> info->cap_info.dbw) <<\n-\t\t\t   SYS_REG_DBW_SHIFT(channel);\n+\t\tsys_reg |= SYS_REG_ENC_DBW(info->cap_info.dbw, channel);\n \n \t\tddr_msch_regs = dram->chan[channel].msch;\n \t\tnoc_timing = &params->ch[channel].noc_timings;\n",
    "prefixes": [
        "U-Boot",
        "v3",
        "08/57"
    ]
}