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([82.78.167.59]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b4865e77427sm1583124466b.36.2025.10.07.21.25.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 Oct 2025 21:25:33 -0700 (PDT) From: Claudiu X-Google-Original-From: Claudiu To: wsa+renesas@sang-engineering.com, ulf.hansson@linaro.org, p.zabel@pengutronix.de Cc: claudiu.beznea@tuxon.dev, linux-mmc@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Claudiu Beznea Subject: [PATCH 1/3] mmc: renesas_sdhi: Deassert the reset signal on probe Date: Wed, 8 Oct 2025 07:25:23 +0300 Message-ID: <20251008042526.3312597-2-claudiu.beznea.uj@bp.renesas.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20251008042526.3312597-1-claudiu.beznea.uj@bp.renesas.com> References: <20251008042526.3312597-1-claudiu.beznea.uj@bp.renesas.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Claudiu Beznea Deassert the reset signal of the SDHI controller during probe to avoid relying on the previous bootloaders. Without deasserting the reset signal, the SDHI controller will not function. Signed-off-by: Claudiu Beznea Reviewed-by: Wolfram Sang Tested-by: Wolfram Sang --- drivers/mmc/host/renesas_sdhi_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/host/renesas_sdhi_core.c b/drivers/mmc/host/renesa= s_sdhi_core.c index f56fa2cd208d..c4aaf534868c 100644 --- a/drivers/mmc/host/renesas_sdhi_core.c +++ b/drivers/mmc/host/renesas_sdhi_core.c @@ -1103,7 +1103,7 @@ int renesas_sdhi_probe(struct platform_device *pdev, if (IS_ERR(priv->clk_cd)) return dev_err_probe(&pdev->dev, PTR_ERR(priv->clk_cd), "cannot get cd c= lock"); =20 - priv->rstc =3D devm_reset_control_get_optional_exclusive(&pdev->dev, NULL= ); + priv->rstc =3D devm_reset_control_get_optional_exclusive_deasserted(&pdev= ->dev, NULL); if (IS_ERR(priv->rstc)) return PTR_ERR(priv->rstc); =20 --=20 2.43.0