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[82.67.6.57]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-4887a34a314sm57278f8f.6.2026.09.24.09.05.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 24 Sep 2026 09:05:55 -0700 (PDT) From: Jerome Brunet Date: Thu, 24 Sep 2026 18:05:50 +0200 Subject: [PATCH v2] dt-bindings: i2c: mv64xxx: Add Allwinner A733 compatible string Precedence: bulk X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20260924-allwinner-a733-i2c-compatible-v2-1-0f5f1e9af969@baylibre.com> X-B4-Tracking: v=1; b=H4sIAAAAAAAC/4WNSw6CMBQAr2K69pl++BRX3sO4aMtDnoFCWkQN4 e4WXbh0OclkZmERA2Fkx93CAs4UafAJ5H7HXGv8FYHqxExyWfBKcDBd9yDvMYAplQKSDtzQj2Y i2yFIrZWWQvMKHUuNMWBDz0//fPlyvNsbummLbkYThh6mNqD5fUpe/vnMAgTkRaEynmfS1vXJm ldHNuAhWWxd36SP4JTZAAAA X-Change-ID: 20260910-allwinner-a733-i2c-compatible-2883821809ec To: Chen-Yu Tsai , Gregory CLEMENT , Andi Shyti , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-sunxi@lists.linux.dev, Conor Dooley , Jerome Brunet X-Mailer: b4 0.16.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1582; i=jbrunet@baylibre.com; h=from:subject:message-id; bh=3/FB35Hu5fJEEgD/yBfAAnwDqio0JQJdSJzCduCvMyY=; b=owGbwMvMwCW2VtK+WnvWU3HG02pJDFlbvZLEvbbuS573+cXazpNcRs3727Jq9WuvrUlsuc5vP GnLHkHzjlIWBjEuBlkxRZYa7mrxd5JaX2ZN17kNM4eVCWQIAxenAEwkmpnhD5ehIO+29na1ioXR 63k5HTw2v71i8Pl26+GTAhOfZcwrPghUwbUw1KmsP3f/qr7Hzytu9q6t1HhuVLBFL95OeZtoRQQ DAA== X-Developer-Key: i=jbrunet@baylibre.com; a=openpgp; fpr=F29F26CF27BAE1A9719AE6BDC3C92AAF3E60AED9 X-Rspamd-Server: rspamd-worker-8404 X-Spamd-Result: default: False [-2.16 / 15.00]; BAYES_HAM(-5.50)[100.00%]; RBL_SENDERSCORE(2.00)[104.64.211.4:from]; SUSPICIOUS_RECIPS(1.50)[]; MAILLIST(-0.15)[generic]; MIME_GOOD(-0.10)[text/plain]; BAD_REP_POLICIES(0.10)[]; HAS_LIST_UNSUB(-0.01)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[baylibre.com:email,sin.lore.kernel.org:rdns,sin.lore.kernel.org:helo,msgid.link:url]; PRECEDENCE_BULK(0.00)[]; ARC_ALLOW(0.00)[subspace.kernel.org:s=arc-20240116:i=1]; RCPT_COUNT_TWELVE(0.00)[12]; TAGGED_RCPT(0.00)[dt]; DMARC_NA(0.00)[baylibre.com]; FORGED_SENDER_MAILLIST(0.00)[]; FROM_HAS_DN(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; FROM_NEQ_ENVFROM(0.00)[jbrunet@baylibre.com,linux-sunxi@lists.linux.dev]; R_SPF_ALLOW(0.00)[+ip4:104.64.211.4]; FORGED_RECIPIENTS_MAILLIST(0.00)[]; TO_DN_SOME(0.00)[]; RECEIVED_SPAMHAUS_BLOCKED_OPENRESOLVER(0.00)[82.67.6.57:received,100.90.174.1:received,209.85.221.47:received]; RCVD_COUNT_FIVE(0.00)[6]; MIME_TRACE(0.00)[0:+]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_TLS_LAST(0.00)[]; ASN(0.00)[asn:63949, ipnet:104.64.192.0/19, country:SG]; TAGGED_FROM(0.00)[bounces-26246-noreply=patchwork.local]; RBL_SPAMHAUS_BLOCKED_OPENRESOLVER(0.00)[104.64.211.4:from] X-Rspamd-Queue-Id: 6C2F31C15C2 X-MORS-Enabled: yes X-MORS-DOMAIN: patchwork.local X-MORS-HOSTING: hosting172546 X-MORS-USER: hosting172546 X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= The I2C controller IP used in the Allwinner A733 SoC is compatible with the ones used in the other recent Allwinner SoCs. Add the A733 specific compatible string to the list of existing names falling back to the allwinner,sun8i-v536-i2c string. Acked-by: Conor Dooley Signed-off-by: Jerome Brunet --- This was tested on the Raxda A7A while enabling the AXP318 PMIC on S-TWI0 Changes in v2: - Collect Conor's trailer. - Cc linux-sunxi (not matched by MAINTAINERS/b4 by default) - Link to v1: https://patch.msgid.link/20260707-allwinner-a733-i2c-compatible-v1-1-566340542bdd@baylibre.com --- Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml | 1 + 1 file changed, 1 insertion(+) --- base-commit: cee9395acd8043be0644b25c34bfa86623f2b935 change-id: 20260910-allwinner-a733-i2c-compatible-2883821809ec Best regards, -- Jerome diff --git a/Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml b/Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml index c4efcef59133..2a9e723a724f 100644 --- a/Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml +++ b/Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml @@ -34,6 +34,7 @@ properties: - allwinner,sun50i-h616-i2c - allwinner,sun50i-r329-i2c - allwinner,sun55i-a523-i2c + - allwinner,sun60i-a733-i2c - const: allwinner,sun8i-v536-i2c - const: allwinner,sun6i-a31-i2c - const: marvell,mv64xxx-i2c