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Tue, 30 Jan 2024 23:19:20 -0800 (PST) Received: from wenstp920.tpe.corp.google.com ([2401:fa00:1:10:74d3:dadd:270b:194a]) by smtp.gmail.com with ESMTPSA id y9-20020aa79e09000000b006ddc7af02c1sm9049919pfq.9.2024.01.30.23.19.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 30 Jan 2024 23:19:18 -0800 (PST) From: Chen-Yu Tsai To: Sean Wang , Linus Walleij , Matthias Brugger , AngeloGioacchino Del Regno Cc: Chen-Yu Tsai , linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/2] pinctrl: mediatek: Drop bogus slew rate register range for MT8192 Date: Wed, 31 Jan 2024 15:19:08 +0800 Message-ID: <20240131071910.3950450-2-wenst@chromium.org> X-Mailer: git-send-email 2.43.0.429.g432eaa2c6b-goog In-Reply-To: <20240131071910.3950450-1-wenst@chromium.org> References: <20240131071910.3950450-1-wenst@chromium.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1789589943540930387 X-GMAIL-MSGID: 1789589943540930387 The MT8192 does not support configuring pin slew rate. This is evident from both the datasheet, and the fact that the driver points the slew rate register range at the GPIO direction register range. Drop the bogus setting. Fixes: d32f38f2a8fc ("pinctrl: mediatek: Add pinctrl driver for mt8192") Signed-off-by: Chen-Yu Tsai Reviewed-by: AngeloGioacchino Del Regno --- drivers/pinctrl/mediatek/pinctrl-mt8192.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8192.c b/drivers/pinctrl/mediatek/pinctrl-mt8192.c index e3a76381f7f4..3f8a9dbcb704 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mt8192.c +++ b/drivers/pinctrl/mediatek/pinctrl-mt8192.c @@ -1379,7 +1379,6 @@ static const struct mtk_pin_reg_calc mt8192_reg_cals[PINCTRL_PIN_REG_MAX] = { [PINCTRL_PIN_REG_DIR] = MTK_RANGE(mt8192_pin_dir_range), [PINCTRL_PIN_REG_DI] = MTK_RANGE(mt8192_pin_di_range), [PINCTRL_PIN_REG_DO] = MTK_RANGE(mt8192_pin_do_range), - [PINCTRL_PIN_REG_SR] = MTK_RANGE(mt8192_pin_dir_range), [PINCTRL_PIN_REG_SMT] = MTK_RANGE(mt8192_pin_smt_range), [PINCTRL_PIN_REG_IES] = MTK_RANGE(mt8192_pin_ies_range), [PINCTRL_PIN_REG_PU] = MTK_RANGE(mt8192_pin_pu_range),