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[93.34.91.161]) by smtp.googlemail.com with ESMTPSA id 5b1f17b1804b1-436e9dd1de9sm156091075e9.15.2025.01.13.15.11.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Jan 2025 15:11:01 -0800 (PST) From: Christian Marangi To: Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, upstream@airoha.com Cc: Christian Marangi Subject: [PATCH v6 4/4] clk: en7523: Add clock for eMMC for EN7581 Date: Tue, 14 Jan 2025 00:10:05 +0100 Message-ID: <20250113231030.6735-5-ansuelsmth@gmail.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20250113231030.6735-1-ansuelsmth@gmail.com> References: <20250113231030.6735-1-ansuelsmth@gmail.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" Add clock for eMMC for EN7581. This is used to give info of the current eMMC source clock and to switch it from 200MHz or 150MHz. Signed-off-by: Christian Marangi --- drivers/clk/clk-en7523.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/clk/clk-en7523.c b/drivers/clk/clk-en7523.c index 3a4b7ed40af4..6a763bc9ac1a 100644 --- a/drivers/clk/clk-en7523.c +++ b/drivers/clk/clk-en7523.c @@ -91,6 +91,7 @@ static const u32 emi7581_base[] =3D { 540000000, 48000000= 0, 400000000, 300000000 } static const u32 bus7581_base[] =3D { 600000000, 540000000 }; static const u32 npu7581_base[] =3D { 800000000, 750000000, 720000000, 600= 000000 }; static const u32 crypto_base[] =3D { 540000000, 480000000 }; +static const u32 emmc7581_base[] =3D { 200000000, 150000000 }; =20 static const struct en_clk_desc en7523_base_clks[] =3D { { @@ -281,6 +282,15 @@ static const struct en_clk_desc en7581_base_clks[] =3D= { .base_shift =3D 0, .base_values =3D crypto_base, .n_base_values =3D ARRAY_SIZE(crypto_base), + }, { + .id =3D EN7581_CLK_EMMC, + .name =3D "emmc", + + .base_reg =3D REG_CRYPTO_CLKSRC2, + .base_bits =3D 1, + .base_shift =3D 12, + .base_values =3D emmc7581_base, + .n_base_values =3D ARRAY_SIZE(emmc7581_base), } }; =20 --=20 2.45.2