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received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: /BMCIRXGqa5wWmHO37ODdRVw3aiyKQS/gtAPsegfKA5wR4ti/rhghQegLj0b+C9P7gbvCTVEYdNWdCTQ4dhJEmpENqypKYGxB1vOLXEfpMZc9mh9epNFi9AxcuCXESmMAqFbO0iKsKovvrtzBxAumgYJ0S4DAyA5Bpu2QiUZoZbGIrsXaBpnvtC3EAT+6UwRljbhDZMzn5YR77nLm3OA3GFKZvWmCJ4B3fDU3YZYj//vXx9CoiXNtwnFHpAcVz3lhHhrSFHOTNqN8+nfYv5H83texr4EQZceMlVrYRXe2bfsKiV/3ddrAVWBjBvAg7xNNawECaLgMX2JwJf3Kf4RKbD3n427GhUgTn2G0ikQ/yDmJhe+vmwaALqcmmUawDd9z2SYJvfhlL0EQH2ejYIllBvFUc5k7z9tQBXum0p4jJE= Content-Type: text/plain; charset="us-ascii" Content-ID: Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: e7ccfe50-32ca-4386-67e0-08d708f5f02e X-MS-Exchange-CrossTenant-originalarrivaltime: 15 Jul 2019 07:27:48.2978 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: abel.vesa@nxp.com X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR04MB4065 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 19-07-15 02:55:43, Peng Fan wrote: > From: Peng Fan >=20 > The AUDIO PLL max support 650M, so the original clk settings violate > spec. This patch makes the output 786432000 -> 393216000, > and 722534400 -> 361267200 to aligned with NXP vendor kernel without any > impact on audio functionality and go within 650MHz PLL limit. >=20 > Cc: > Fixes: ba5625c3e272 ("clk: imx: Add clock driver support for imx8mm") > Signed-off-by: Peng Fan Acked-by: Abel Vesa > --- > drivers/clk/imx/clk-imx8mm.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) >=20 > diff --git a/drivers/clk/imx/clk-imx8mm.c b/drivers/clk/imx/clk-imx8mm.c > index 3a873e0e278f..b72bad064d8d 100644 > --- a/drivers/clk/imx/clk-imx8mm.c > +++ b/drivers/clk/imx/clk-imx8mm.c > @@ -55,8 +55,8 @@ static const struct imx_pll14xx_rate_table imx8mm_pll14= 16x_tbl[] =3D { > }; > =20 > static const struct imx_pll14xx_rate_table imx8mm_audiopll_tbl[] =3D { > - PLL_1443X_RATE(786432000U, 655, 5, 2, 23593), > - PLL_1443X_RATE(722534400U, 301, 5, 1, 3670), > + PLL_1443X_RATE(393216000U, 262, 2, 3, 9437), > + PLL_1443X_RATE(361267200U, 361, 3, 3, 17511), > }; > =20 > static const struct imx_pll14xx_rate_table imx8mm_videopll_tbl[] =3D { > --=20 > 2.16.4 > =