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[83.233.6.197]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-53e39375d36sm1254397e87.7.2024.12.10.07.24.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Dec 2024 07:24:58 -0800 (PST) From: Marcus Folkesson Date: Tue, 10 Dec 2024 16:24:40 +0100 Subject: [PATCH v2 1/2] mfd: da9052: store result from fault_log Precedence: bulk X-Mailing-List: linux-watchdog@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20241210-da9052-wdt-v2-1-95a5756e9ac8@gmail.com> References: <20241210-da9052-wdt-v2-0-95a5756e9ac8@gmail.com> In-Reply-To: <20241210-da9052-wdt-v2-0-95a5756e9ac8@gmail.com> To: Support Opensource , Lee Jones , Wim Van Sebroeck , Guenter Roeck Cc: linux-kernel@vger.kernel.org, linux-watchdog@vger.kernel.org, Marcus Folkesson X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1235; i=marcus.folkesson@gmail.com; h=from:subject:message-id; bh=KOVOlblywcXf1ck7MFmrsbSCzQiKxUv/iFiuBA8+7uk=; b=owEBbQKS/ZANAwAIAYiATm9ZXVIyAcsmYgBnWF0+ei+c79021eSO93DFtwQD8WkL1nMB769tx VVXetcpjJaJAjMEAAEIAB0WIQQFUaLotmy1TWTBLGWIgE5vWV1SMgUCZ1hdPgAKCRCIgE5vWV1S MumcD/9Zvf7bBL0KpXpwpVmAp/9LFFOEcsogt2pzReXJMlORInoDSdbULjb50PUf4HtPBYMB3nj vtOdM6Xnl3PI4Dz9ejHuig542jNrlCrodd9DmkNouOIzs5aEK01/bIW23xo/1HR7BrV5st2TaJu j8+vmoogefCQBeM1M1+CZkiphZUiT7syagRTF7/kEorO/Ba0jq3GMQCMSNV6uVzBjUj5QTaDQb3 U1KLJ/F9iIDwkFfKWkDh4PwPQM3EFmiw7aeK5uyH5HYEElOKLIsdD2Ir1tDhDeNZt0pWuDRJVQK sFUTvbqkMP5G+U/6qVU9va5e2njz1YWutY6FEUAq6geyjSNCS9Kg3ZXagFKA069eUO3WCOZgMZi wck5eciVSF9A9sZTjbr7l5pf1rB8/at1CS+AOj1lycniheTUTuSnldCJRcIlqF6oFgiXYJdl/Ay ox6lHrru8YVt6+2M1OhpOgAxewb7Rr4tWuANaNyu/Ks1S9wgiB+AQ6PSYTSq4/3c8BA1Jt0RoWy fS3xr3XcLDqVuiZgGfwq2CxFzyBtEGgCuEEOcYG2rIFZKmiu/ckF85JlZzeDA81/SI47oZnlphF f8Kg56S3Gi4gy0KZf4c0rfU9UgLTKjJjxZH34Y/Kq8Ld8FxupDKBBPmw4rdvgbYVqyvgbXGXIzd 4Ctpcy4aEfhK6NQ== X-Developer-Key: i=marcus.folkesson@gmail.com; a=openpgp; fpr=AB91D46C7E0F6E6FB2AB640EC0FE25D598F6C127 Other sub-components (da9052-wdt) could use the result to determine reboot cause. Expose the result by make it part of the da9052 structure. Signed-off-by: Marcus Folkesson --- drivers/mfd/da9052-core.c | 1 + include/linux/mfd/da9052/da9052.h | 2 ++ 2 files changed, 3 insertions(+) diff --git a/drivers/mfd/da9052-core.c b/drivers/mfd/da9052-core.c index dc85801b9fa0850fe4dbc351014b7f2981460f02..b06cd518413bffd2e330fb81f8fbbb85c3cf40b9 100644 --- a/drivers/mfd/da9052-core.c +++ b/drivers/mfd/da9052-core.c @@ -585,6 +585,7 @@ static int da9052_clear_fault_log(struct da9052 *da9052) "Cannot reset FAULT_LOG values %d\n", ret); } + da9052->fault_log = fault_log; return ret; } diff --git a/include/linux/mfd/da9052/da9052.h b/include/linux/mfd/da9052/da9052.h index 76feb3a7066dd4ea2f7768794b8920f67726b211..9cb2fc2938cecf6ddb76da401ae3a098525c380e 100644 --- a/include/linux/mfd/da9052/da9052.h +++ b/include/linux/mfd/da9052/da9052.h @@ -93,6 +93,8 @@ struct da9052 { int chip_irq; + int fault_log; + /* SOC I/O transfer related fixes for DA9052/53 */ int (*fix_io) (struct da9052 *da9052, unsigned char reg); };