RE: [PATCH 1/1] clk: aspeed: Fix APLL calculate formula for ast2600-A2

2021-01-18 Thread Ryan Chen
2021 10:20 AM > > > To: Ryan Chen ; Michael Turquette > > > ; Stephen Boyd ; > > > linux-...@vger.kernel.org; linux-kernel@vger.kernel.org; > > > andre...@au1.ibm.com; BMC-SW > > > Cc: j...@jms.id.au; Andrew Jeffery > > > Subject: Re: [PATCH

Re: [PATCH 1/1] clk: aspeed: Fix APLL calculate formula for ast2600-A2

2021-01-18 Thread Joel Stanley
er.kernel.org; > > andre...@au1.ibm.com; BMC-SW > > Cc: j...@jms.id.au; Andrew Jeffery > > Subject: Re: [PATCH 1/1] clk: aspeed: Fix APLL calculate formula for > > ast2600-A2 > > > > On Mon, 2021-01-18 at 18:08 +0800, Ryan Chen wrote: > > > AST2600A1/

RE: [PATCH 1/1] clk: aspeed: Fix APLL calculate formula for ast2600-A2

2021-01-18 Thread Ryan Chen
w Jeffery > Subject: Re: [PATCH 1/1] clk: aspeed: Fix APLL calculate formula for > ast2600-A2 > > On Mon, 2021-01-18 at 18:08 +0800, Ryan Chen wrote: > > AST2600A1/A2 have different pll calculate formula. > > To clarify, only the A0 has the old calculation, and all s

Re: [PATCH 1/1] clk: aspeed: Fix APLL calculate formula for ast2600-A2

2021-01-18 Thread Joel Stanley
On Mon, 2021-01-18 at 18:08 +0800, Ryan Chen wrote: > AST2600A1/A2 have different pll calculate formula. To clarify, only the A0 has the old calculation, and all subsequent revisions use the new calculation? If this is the case, do we need to support A0 in mainline linux, or should we drop