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Thu, 14 Aug 2025 13:09:56 -0700 (PDT) From: Da Xue To: Neil Armstrong , Jerome Brunet , Michael Turquette , Stephen Boyd , Kevin Hilman , Martin Blumenstingl Cc: Da Xue , linux-amlogic@lists.infradead.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] clk: meson-g12a: fix bit range for fixed sys and hifi pll Date: Thu, 14 Aug 2025 16:09:53 -0400 Message-ID: <20250814200953.1969944-1-da@libre.computer> X-Mailer: git-send-email 2.47.2 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" The bit range 17:0 does not match the datasheet for A311D / S905D3. Change the bit range to 19:0 for FIX and HIFI PLLs to match datasheet. There's no frac for sys pll so add that as well. Signed-off-by: Da Xue --- drivers/clk/meson/g12a.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/clk/meson/g12a.c b/drivers/clk/meson/g12a.c index 66f0e817e416..f78cca619ca5 100644 --- a/drivers/clk/meson/g12a.c +++ b/drivers/clk/meson/g12a.c @@ -157,7 +157,7 @@ static struct clk_regmap g12a_fixed_pll_dco =3D { .frac =3D { .reg_off =3D HHI_FIX_PLL_CNTL1, .shift =3D 0, - .width =3D 17, + .width =3D 19, }, .l =3D { .reg_off =3D HHI_FIX_PLL_CNTL0, @@ -223,6 +223,11 @@ static struct clk_regmap g12a_sys_pll_dco =3D { .shift =3D 10, .width =3D 5, }, + .frac =3D { + .reg_off =3D HHI_SYS_PLL_CNTL1, + .shift =3D 0, + .width =3D 19, + }, .l =3D { .reg_off =3D HHI_SYS_PLL_CNTL0, .shift =3D 31, @@ -1901,7 +1906,7 @@ static struct clk_regmap g12a_hifi_pll_dco =3D { .frac =3D { .reg_off =3D HHI_HIFI_PLL_CNTL1, .shift =3D 0, - .width =3D 17, + .width =3D 19, }, .l =3D { .reg_off =3D HHI_HIFI_PLL_CNTL0, --=20 2.47.2