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[2a02:3100:ad73:6800::e63]) by smtp.googlemail.com with ESMTPSA id 4fb4d7f45d1cf-5edc16aac05sm3275271a12.3.2025.03.29.12.07.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 29 Mar 2025 12:07:23 -0700 (PDT) From: Martin Blumenstingl To: linux-amlogic@lists.infradead.org, linux-phy@lists.infradead.org Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kishon@kernel.org, vkoul@kernel.org, Martin Blumenstingl , Neil Armstrong Subject: [PATCH v2 1/2] phy: amlogic: meson8b-usb2: Use FIELD_PREP instead of _SHIFT macros Date: Sat, 29 Mar 2025 20:07:11 +0100 Message-ID: <20250329190712.858349-2-martin.blumenstingl@googlemail.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250329190712.858349-1-martin.blumenstingl@googlemail.com> References: <20250329190712.858349-1-martin.blumenstingl@googlemail.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" This simplifies the code by re-using the FIELD_PREP helper. No functional changes inteded. Reviewed-by: Neil Armstrong Signed-off-by: Martin Blumenstingl Reviewed-by: Anand Moon --- drivers/phy/amlogic/phy-meson8b-usb2.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/phy/amlogic/phy-meson8b-usb2.c b/drivers/phy/amlogic/p= hy-meson8b-usb2.c index d63147c41b8c..d9c761b7c15c 100644 --- a/drivers/phy/amlogic/phy-meson8b-usb2.c +++ b/drivers/phy/amlogic/phy-meson8b-usb2.c @@ -5,6 +5,7 @@ * Copyright (C) 2016 Martin Blumenstingl */ =20 +#include #include #include #include @@ -39,9 +40,7 @@ #define REG_CTRL_TX_BITSTUFF_ENN BIT(18) #define REG_CTRL_COMMON_ON BIT(19) #define REG_CTRL_REF_CLK_SEL_MASK GENMASK(21, 20) - #define REG_CTRL_REF_CLK_SEL_SHIFT 20 #define REG_CTRL_FSEL_MASK GENMASK(24, 22) - #define REG_CTRL_FSEL_SHIFT 22 #define REG_CTRL_PORT_RESET BIT(25) #define REG_CTRL_THREAD_ID_MASK GENMASK(31, 26) =20 @@ -170,10 +169,10 @@ static int phy_meson8b_usb2_power_on(struct phy *phy) REG_CONFIG_CLK_32k_ALTSEL); =20 regmap_update_bits(priv->regmap, REG_CTRL, REG_CTRL_REF_CLK_SEL_MASK, - 0x2 << REG_CTRL_REF_CLK_SEL_SHIFT); + FIELD_PREP(REG_CTRL_REF_CLK_SEL_MASK, 0x2)); =20 regmap_update_bits(priv->regmap, REG_CTRL, REG_CTRL_FSEL_MASK, - 0x5 << REG_CTRL_FSEL_SHIFT); + FIELD_PREP(REG_CTRL_FSEL_MASK, 0x5)); =20 /* reset the PHY */ regmap_update_bits(priv->regmap, REG_CTRL, REG_CTRL_POWER_ON_RESET, --=20 2.49.0