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Thu, 13 Oct 2022 20:07:25 +0900 (KST) Received: from cheetah.sa.corp.samsungelectronics.net (unknown [107.109.115.53]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20221013110723epsmtip1571eca9c15e1f902c3ff481e551a5189~dnEHPG1pT0877308773epsmtip1f; Thu, 13 Oct 2022 11:07:23 +0000 (GMT) From: Padmanabhan Rajanbabu To: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, alim.akhtar@samsung.com, chanho61.park@samsung.com, linus.walleij@linaro.org, pankaj.dubey@samsung.com Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org, Padmanabhan Rajanbabu Subject: [PATCH v3 2/4] arm64: dts: fix HSI2C drive strength values as per FSD HW UM Date: Thu, 13 Oct 2022 16:10:22 +0530 Message-Id: <20221013104024.50179-3-p.rajanbabu@samsung.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20221013104024.50179-1-p.rajanbabu@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrJKsWRmVeSWpSXmKPExsWy7bCmpq7rN/dkg09bhSwezNvGZnF5v7bF /CPnWC36XjxktpjyZzmTxeVdc9gsZpzfx2RxdGOwxaKtX9gtWvceYXfg8ti0qpPN4861PWwe fVtWMXp83iQXwBKVbZORmpiSWqSQmpecn5KZl26r5B0c7xxvamZgqGtoaWGupJCXmJtqq+Ti E6DrlpkDdI6SQlliTilQKCCxuFhJ386mKL+0JFUhI7+4xFYptSAlp8CkQK84Mbe4NC9dLy+1 xMrQwMDIFKgwITvjxO2FzAWNYhVbdm1namCcLtTFyMkhIWAisWZfB1MXIxeHkMBuRokX+7vY QBJCAp8YJR4cT4RIfGaUeNmyggWmY1tPExtEYhejxImu2SwQTiuTxPIHhxlBqtgETCVWzWlk BUmICCxllPj/aREjiMMsMIVRYuu2G2BVwgJhEhdnXWIHsVkEVCX2L7vJCmLzCthIvNs1hxFi n7zE6g0HmLsYOTg4BWwlnlyQB5kjIXCNXeLvmbusEDUuEosvzYa6T1ji1fEt7BC2lMTnd3vZ IOx8iWkfm6HsCom2jxuYIGx7iQNX5rCAzGcW0JRYv0sfIiwrMfXUOrASZgE+id7fT6DKeSV2 zIOxVSXWL98Edaa0xL7re6FsD4lHXR+gQTSBUWLNvJlsExjlZiGsWMDIuIpRMrWgODc9tdi0 wCgvtRwebcn5uZsYwWlOy2sH48MHH/QOMTJxMB5ilOBgVhLhdQlxSxbiTUmsrEotyo8vKs1J LT7EaAoMv4nMUqLJ+cBEm1cSb2hiaWBiZmZmYmlsZqgkzrt4hlaykEB6YklqdmpqQWoRTB8T B6dUA1PtDe8dXi5x2a2iq3jv+yy55OHx8shB00Xftk7dc/hdVmLRgyc6/IWRvRGpn8oczkRy 7He49O3W+wmxUunC3aYeF8sytMUm/c2auD9L4s/Ry79lAs1vKH2dtujrTZsJ0UfUV7GXTYu9 Us2mzVgQ8F8/ou9q4DY5qxkznt7QEbpQvFTp6EnbzDkZdya6bdcLZlNhfiS2feXTTTz3wnaf 6A8p+SRWz/lvxdYJ1x7sjeM5HfFmj5aahnbm38L7p/TKO15pzbx9vPGcJpPwowcrw6s+3Phf +7wuRfVJZArbV8FprPkntv1avuX3qqNC15PWJ3tM3XGP57XVs6mr2RrCVjwovhjwTu6q5d1p /8zNVcwZlViKMxINtZiLihMB2VTOwfwDAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprPLMWRmVeSWpSXmKPExsWy7bCSnG7uR/dkgzW/2CwezNvGZnF5v7bF /CPnWC36XjxktpjyZzmTxeVdc9gsZpzfx2RxdGOwxaKtX9gtWvceYXfg8ti0qpPN4861PWwe fVtWMXp83iQXwBLFZZOSmpNZllqkb5fAlXHi9kLmgkaxii27tjM1ME4X6mLk5JAQMJHY1tPE 1sXIxSEksINR4sHne2wQCWmJ6f17oGxhiZX/nrNDFDUzSWzYsZgFJMEmYCqxak4jK0hCRGA1 o8Tn/nawDmaBaYwSu6bWg9jCAiES/7bfYAWxWQRUJfYvuwlm8wrYSLzbNYcRYoO8xOoNB5i7 GDk4OAVsJZ5ckAcJCwGVTPi6hGkCI98CRoZVjJKpBcW56bnFhgVGeanlesWJucWleel6yfm5 mxjBYailtYNxz6oPeocYmTgYDzFKcDArifC6hLglC/GmJFZWpRblxxeV5qQWH2KU5mBREue9 0HUyXkggPbEkNTs1tSC1CCbLxMEp1cB0JT6lzMn6zjrjpRtqjqRlb6174r/T4PIXyzmH305c EZM3KWFtdbXYArsDbqvfcjHumZ7tnayuLenb2h5ZPynnV+accxe0NwhemPU7hK2iamdb9E5p gTP7o+s+nH2c65Dz+XhnZ8lRvpXpv0/KaoRsntfmE5aqvLLBb/UmAfWn/y8cmfxw1ZKQ/MUq /bdt/SdEzvnf/ENu4rbcD91rOypdQx3uW2Qer+ZLYm++xKCx809xi5nj+lvCqyMa30iXMASc 1BOrdBfhWCkVmMyc15LDaLX009roN4zh/yOm+pb91DUNEop/VqZrv+b758nzxdvOcf36ucOO 8eNVJWkH9nm2P/mEtlb4WBkZegrNi1ViKc5INNRiLipOBABDJo7GsgIAAA== X-CMS-MailID: 20221013110725epcas5p1411c422eb2c29494fd5c1e66e09564c5 X-Msg-Generator: CA X-Sendblock-Type: REQ_APPROVE CMS-TYPE: 105P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20221013110725epcas5p1411c422eb2c29494fd5c1e66e09564c5 References: <20221013104024.50179-1-p.rajanbabu@samsung.com> X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,SPF_HELO_PASS,SPF_PASS 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?1746571761379802119?= X-GMAIL-MSGID: =?utf-8?q?1746571761379802119?= Drive strength values used for HSI2C is not reflecting the default values recommended by FSD HW UM. Fix the drive strength values for HSI2C, thereby ensuring that the existing device tree file is using default drive strength values recommended by UM for FSD SoC. Fixes: 684dac402f21 ("arm64: dts: fsd: Add initial pinctrl support") Signed-off-by: Padmanabhan Rajanbabu Reviewed-by: Alim Akhtar --- arch/arm64/boot/dts/tesla/fsd-pinctrl.dtsi | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/arch/arm64/boot/dts/tesla/fsd-pinctrl.dtsi b/arch/arm64/boot/dts/tesla/fsd-pinctrl.dtsi index 4e151d419909..09a492b1fd6e 100644 --- a/arch/arm64/boot/dts/tesla/fsd-pinctrl.dtsi +++ b/arch/arm64/boot/dts/tesla/fsd-pinctrl.dtsi @@ -253,56 +253,56 @@ samsung,pins = "gpb0-0", "gpb0-1"; samsung,pin-function = ; samsung,pin-pud = ; - samsung,pin-drv = ; + samsung,pin-drv = ; }; hs_i2c1_bus: hs-i2c1-bus-pins { samsung,pins = "gpb0-2", "gpb0-3"; samsung,pin-function = ; samsung,pin-pud = ; - samsung,pin-drv = ; + samsung,pin-drv = ; }; hs_i2c2_bus: hs-i2c2-bus-pins { samsung,pins = "gpb0-4", "gpb0-5"; samsung,pin-function = ; samsung,pin-pud = ; - samsung,pin-drv = ; + samsung,pin-drv = ; }; hs_i2c3_bus: hs-i2c3-bus-pins { samsung,pins = "gpb0-6", "gpb0-7"; samsung,pin-function = ; samsung,pin-pud = ; - samsung,pin-drv = ; + samsung,pin-drv = ; }; hs_i2c4_bus: hs-i2c4-bus-pins { samsung,pins = "gpb1-0", "gpb1-1"; samsung,pin-function = ; samsung,pin-pud = ; - samsung,pin-drv = ; + samsung,pin-drv = ; }; hs_i2c5_bus: hs-i2c5-bus-pins { samsung,pins = "gpb1-2", "gpb1-3"; samsung,pin-function = ; samsung,pin-pud = ; - samsung,pin-drv = ; + samsung,pin-drv = ; }; hs_i2c6_bus: hs-i2c6-bus-pins { samsung,pins = "gpb1-4", "gpb1-5"; samsung,pin-function = ; samsung,pin-pud = ; - samsung,pin-drv = ; + samsung,pin-drv = ; }; hs_i2c7_bus: hs-i2c7-bus-pins { samsung,pins = "gpb1-6", "gpb1-7"; samsung,pin-function = ; samsung,pin-pud = ; - samsung,pin-drv = ; + samsung,pin-drv = ; }; uart0_data: uart0-data-pins {