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Wed, 15 Mar 2023 05:09:44 -0700 (PDT) X-Received: by 2002:a05:6a20:8e0a:b0:c7:6a98:5bd8 with SMTP id y10-20020a056a208e0a00b000c76a985bd8mr27588926pzj.0.1678882183835; Wed, 15 Mar 2023 05:09:43 -0700 (PDT) Received: from localhost.localdomain ([49.207.203.68]) by smtp.gmail.com with ESMTPSA id m7-20020a655307000000b004fb8732a2f9sm3251343pgq.88.2023.03.15.05.09.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 15 Mar 2023 05:09:43 -0700 (PDT) From: Sinthu Raja X-Google-Original-From: Sinthu Raja To: Nishanth Menon , Tero Kristo , Rob Herring Cc: Vignesh Raghavendra , Krzysztof Kozlowski , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Sinthu Raja Subject: [PATCH] arm64: dts: ti: k3-am68-sk-base-board: Update IO EXP GPIO lines for Rev E2 Date: Wed, 15 Mar 2023 17:39:34 +0530 Message-Id: <20230315120934.16954-1-sinthu.raja@ti.com> X-Mailer: git-send-email 2.36.1 MIME-Version: 1.0 X-BESS-ID: 1678883537-311980-5508-15758-1 X-BESS-VER: 2019.1_20230310.1716 X-BESS-Apparent-Source-IP: 209.85.210.197 X-BESS-Parts: H4sIAAAAAAACA4uuVkqtKFGyUirNy1bSUcovVrIyNDM0BrIygIJpSRbmhkZJZu aJBpYGlqnGhikmlilJKQbG5skpKYYWBkq1sQCuCMYbQQAAAA== X-BESS-Outbound-Spam-Score: 0.00 X-BESS-Outbound-Spam-Report: Code version 3.2, rules version 3.2.2.246812 [from cloudscan18-153.eu-central-1b.ess.aws.cudaops.com] Rule breakdown below pts rule name description ---- ---------------------- -------------------------------- 0.00 BSF_BESS_OUTBOUND META: BESS Outbound 0.00 BSF_SC0_MISMATCH_TO META: Envelope rcpt doesn't match header X-BESS-Outbound-Spam-Status: SCORE=0.00 using account:ESS91090 scores of KILL_LEVEL=7.0 tests=BSF_BESS_OUTBOUND, BSF_SC0_MISMATCH_TO X-BESS-BRTS-Status: 1 X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_LOW,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1760439265385459637?= X-GMAIL-MSGID: =?utf-8?q?1760439265385459637?= From: Sinthu Raja Rev E2 of the AM68 SK baseboard has updated the GPIO IO expander pins functionality. To match the Rev E2 schematics, update existing IO expander GPIO line names and the corresponding node which uses the expansion(exp1) node. Signed-off-by: Sinthu Raja --- Schematics Ref: https://www.ti.com/lit/zip/sprr463 arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts b/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts index 2091cd2431fb..27a43a8ecffd 100644 --- a/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts +++ b/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts @@ -60,7 +60,7 @@ vdd_mmc1: regulator-sd { regulator-boot-on; enable-active-high; vin-supply = <&vsys_3v3>; - gpio = <&exp1 10 GPIO_ACTIVE_HIGH>; + gpio = <&exp1 8 GPIO_ACTIVE_HIGH>; }; vdd_sd_dv: regulator-tlv71033 { @@ -264,12 +264,10 @@ exp1: gpio@21 { reg = <0x21>; gpio-controller; #gpio-cells = <2>; - gpio-line-names = "CSI_VIO_SEL", "CSI_SEL_FPC_EXPn", "HDMI_PDn", - "HDMI_LS_OE", "DP0_3V3 _EN", "BOARDID_EEPROM_WP", - "CAN_STB", " ", "GPIO_uSD_PWR_EN", "eDP_ENABLE", - "IO_EXP_PCIe1_M.2_RTSz", "IO_EXP_MCU_RGMII_RSTz", - "IO_EXP_CSI2_EXP_RSTz", " ", "CSI0_B_GPIO1", - "CSI1_B_GPIO1"; + gpio-line-names = " ", " ", " ", " ", " ", + "BOARDID_EEPROM_WP", "CAN_STB", " ", + "GPIO_uSD_PWR_EN", " ", "IO_EXP_PCIe1_M.2_RTSz", + "IO_EXP_MCU_RGMII_RST#", " ", " ", " ", " "; }; };