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Tue, 02 Jan 2024 08:09:14 -0800 (PST) Received: from mail.broadcom.net ([192.19.144.250]) by smtp.gmail.com with ESMTPSA id hf8-20020a0562140e8800b0067f6f8c2a66sm10137520qvb.126.2024.01.02.08.09.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 02 Jan 2024 08:09:13 -0800 (PST) From: Kamal Dasu To: ulf.hansson@linaro.org, linux-kernel@vger.kernel.org, alcooperx@gmail.com, linux-arm-kernel@lists.infradead.org, adrian.hunter@intel.com, linux-mmc@vger.kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, devicetree@vger.kernel.org Cc: f.fainelli@gmail.com, bcm-kernel-feedback-list@broadcom.com, Kamal Dasu Subject: [PATCH v7 0/2] mmc: add new sdhci reset sequence for brcm 74165b0 Date: Tue, 2 Jan 2024 11:09:08 -0500 Message-Id: <20240102160910.15485-1-kamal.dasu@broadcom.com> X-Mailer: git-send-email 2.17.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1786995570106330295 X-GMAIL-MSGID: 1786995570106330295 v7 changes: - Moved variable longer line to be first - Used read_poll_timeout_atomic() and fixed break condition as per review comments v6 changes: - PATCH 1/2 Acked-by: Krzysztof Kozlowski - PATCH 2/2 replaced readb_poll_timeout() with readb_poll_timeout_atomic() based on Review comments v5 changes: - got rid of 'Reported by:' and 'Closes:' tags for all patches v4 changes: - Fix for v3 changes that introduced dt schema errors - Fix for v3 changes that introduced sdhci-brcmstb build warnings - Added proper PATCH format and cleanup commit messages as per review comments. Added proper 'Reported-by' and 'Closes' tags - Added comments for 32-bit register access as per review comments - Replaced wait loop polling with readb_poll_timeout() helper as per review comments for the sdhci-brcmstb driver changes v3 changes: - Removed extra emun arrayfor possible compatible strings - shdci-brcmstb checkpatch warning fixes v2 changes: - Fixed devicetree bindings for shdci-brcmstb and removed 74165 compatible string as per review comments Kamal Dasu (2): dt-bindings: mmc: brcm,sdhci-brcmstb: Add support for 74165b0 mmc: add new sdhci reset sequence for brcm 74165b0 .../bindings/mmc/brcm,sdhci-brcmstb.yaml | 4 +- drivers/mmc/host/sdhci-brcmstb.c | 69 +++++++++++++++++-- 2 files changed, 65 insertions(+), 8 deletions(-)