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[61.220.246.151]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-2e5ad365d14sm4718919a91.13.2024.10.21.18.23.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 21 Oct 2024 18:23:20 -0700 (PDT) From: Potin Lai Subject: [PATCH v2 0/2] ipmi: ssif_bmc: Add GPIO-based alert mechanism Date: Tue, 22 Oct 2024 09:20:45 +0800 Message-Id: <20241022-ssif-alert-gpios-v2-0-c7dd6dd17a7e@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAO39FmcC/32NTQqDMBBGryKz7pSM2tJ05T2KC38mcUCNZERax Ls39QBdvgff+3ZQjsIKz2yHyJuohDlBfsmgG5rZM0qfGHKTl2TIoqo4bEaOK/pFgiK11t6Ns5Z agjRbIjt5n8lXnXgQXUP8nA8b/eyf2EZosHwUzHxLyb6o/NTIeO3CBPVxHF9Y+oonsAAAAA== To: Corey Minyard , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Quan Nguyen , Patrick Williams Cc: openipmi-developer@lists.sourceforge.net, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Cosmo Chou , Potin Lai , Potin Lai , Cosmo Chou X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1729560198; l=948; i=potin.lai.pt@gmail.com; s=20240724; h=from:subject:message-id; bh=UkJsOrwcfH9BNzQhTmrxQCQo4/Kg2M03/sGd8f6tRiA=; b=ec/0MNy8XjiQvAWal6jFtLTRVYirTseqj59EcLZg9DyiF/UlHf6qAkMBr8b0lvW8/0la7zinz 6CGtgqkxLkuD63/Fcx0EynXgs6i1D0MruFmDACf+1MgxSu1/PWKFF0H X-Developer-Key: i=potin.lai.pt@gmail.com; a=ed25519; pk=6Z4H4V4fJwLteH/WzIXSsx6TkuY5FOcBBP+4OflJ5gM= This patch series introduces a GPIO-based alert mechanism in the SSIF BMC driver. It allows the BMC to notify the host when a response is ready, improving communication efficiency between the BMC and host. Signed-off-by: Potin Lai --- Changes in v2: - Adding gpio.h include in ssif-bmc.yaml examples. - Link to v1: https://lore.kernel.org/r/20241019-ssif-alert-gpios-v1-0-483eee5f99d3@gmail.com --- Cosmo Chou (1): ipmi: ssif_bmc: add GPIO-based alert mechanism Potin Lai (1): bindings: ipmi: Add alert GPIO enhancement for SSIF BMC driver Documentation/devicetree/bindings/ipmi/ssif-bmc.yaml | 8 ++++++++ drivers/char/ipmi/ssif_bmc.c | 15 +++++++++++++++ 2 files changed, 23 insertions(+) --- base-commit: 8e929cb546ee42c9a61d24fae60605e9e3192354 change-id: 20241019-ssif-alert-gpios-1b9960f991b1 Best regards, -- Potin Lai