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GET /api/1.0/patches/2221302/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 2221302,
    "url": "http://patchwork.ozlabs.org/api/1.0/patches/2221302/?format=api",
    "project": {
        "id": 9,
        "url": "http://patchwork.ozlabs.org/api/1.0/projects/9/?format=api",
        "name": "Linux RTC development",
        "link_name": "rtc-linux",
        "list_id": "linux-rtc.vger.kernel.org",
        "list_email": "linux-rtc@vger.kernel.org",
        "web_url": "",
        "scm_url": "",
        "webscm_url": ""
    },
    "msgid": "<65d40ded5afd87d0dbdcf98652a97e4ad244505c.1775717959.git.tomato1220@gmail.com>",
    "date": "2026-04-09T07:21:05",
    "name": "[2/2] rtc: nct3018y: add optional control register initialization",
    "commit_ref": null,
    "pull_url": null,
    "state": "changes-requested",
    "archived": false,
    "hash": "f2cde7f69f8d76b74f1e4df360d2a5a09f48a25d",
    "submitter": {
        "id": 85937,
        "url": "http://patchwork.ozlabs.org/api/1.0/people/85937/?format=api",
        "name": "David Wang",
        "email": "tomato1220@gmail.com"
    },
    "delegate": null,
    "mbox": "http://patchwork.ozlabs.org/project/rtc-linux/patch/65d40ded5afd87d0dbdcf98652a97e4ad244505c.1775717959.git.tomato1220@gmail.com/mbox/",
    "series": [
        {
            "id": 499243,
            "url": "http://patchwork.ozlabs.org/api/1.0/series/499243/?format=api",
            "date": "2026-04-09T07:21:03",
            "name": "rtc: nct3018y: add support for control register initialization",
            "version": 1,
            "mbox": "http://patchwork.ozlabs.org/series/499243/mbox/"
        }
    ],
    "check": "pending",
    "checks": "http://patchwork.ozlabs.org/api/patches/2221302/checks/",
    "tags": {},
    "headers": {
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        "From": "David Wang <tomato1220@gmail.com>",
        "To": "a.zummo@towertech.it,\n\talexandre.belloni@bootlin.com,\n\trobh@kernel.org,\n\tkrzk+dt@kernel.org,\n\tconor+dt@kernel.org",
        "Cc": "andrew@aj.id.au,\n\tavi.fishman@gmail.com,\n\ttmaimon77@gmail.com,\n\ttali.perry1@gmail.com,\n\tventure@google.com,\n\tyuenn@google.com,\n\tbenjaminfair@google.com,\n\tctcchien@nuvoton.com,\n\tmimi05633@gmail.com,\n\topenbmc@lists.ozlabs.org,\n\tlinux-rtc@vger.kernel.org,\n\tdevicetree@vger.kernel.org,\n\tlinux-kernel@vger.kernel.org,\n\tdavidwang@quantatw.com,\n\tDavid Wang <tomato1220@gmail.com>",
        "Subject": "[PATCH 2/2] rtc: nct3018y: add optional control register\n initialization",
        "Date": "Thu,  9 Apr 2026 15:21:05 +0800",
        "Message-Id": "\n <65d40ded5afd87d0dbdcf98652a97e4ad244505c.1775717959.git.tomato1220@gmail.com>",
        "X-Mailer": "git-send-email 2.34.1",
        "In-Reply-To": "<cover.1775717959.git.tomato1220@gmail.com>",
        "References": "<cover.1775717959.git.tomato1220@gmail.com>",
        "Precedence": "bulk",
        "X-Mailing-List": "linux-rtc@vger.kernel.org",
        "List-Id": "<linux-rtc.vger.kernel.org>",
        "List-Subscribe": "<mailto:linux-rtc+subscribe@vger.kernel.org>",
        "List-Unsubscribe": "<mailto:linux-rtc+unsubscribe@vger.kernel.org>",
        "MIME-Version": "1.0",
        "Content-Transfer-Encoding": "8bit"
    },
    "content": "Support the \"nuvoton,ctrl-reg-val\" Device Tree property to initialize\nthe RTC control register (0x0A) during the probe phase.\n\nThis provides flexibility for different platforms to override default\nhardware settings.\n\nSigned-off-by: David Wang <tomato1220@gmail.com>\n---\n drivers/rtc/rtc-nct3018y.c | 9 +++++++++\n 1 file changed, 9 insertions(+)",
    "diff": "diff --git a/drivers/rtc/rtc-nct3018y.c b/drivers/rtc/rtc-nct3018y.c\nindex cd4b1db902e9..4bc47b4ac935 100644\n--- a/drivers/rtc/rtc-nct3018y.c\n+++ b/drivers/rtc/rtc-nct3018y.c\n@@ -534,6 +534,15 @@ static int nct3018y_probe(struct i2c_client *client)\n \t\t}\n \t}\n \n+\tif (!of_property_read_u32(client->dev.of_node, \"nuvoton,ctrl-reg-val\", &flags)) {\n+\n+\t\terr = i2c_smbus_write_byte_data(client, NCT3018Y_REG_CTRL, (u8)flags);\n+\t\tif (err < 0) {\n+\t\t\tdev_dbg(&client->dev, \"Unable to write NCT3018Y_REG_CTRL.\\n\");\n+\t\t\treturn err;\n+\t\t}\n+\t}\n+\n \tflags = 0;\n \terr = i2c_smbus_write_byte_data(client, NCT3018Y_REG_ST, flags);\n \tif (err < 0) {\n",
    "prefixes": [
        "2/2"
    ]
}