Re: [PATCH] arm64: dts: qcs404: evb: Fix voltages for s5 and l3

2019-02-04 Thread Mark Brown
On Mon, Feb 04, 2019 at 11:25:10AM -0800, Bjorn Andersson wrote: > On Mon 04 Feb 10:23 PST 2019, Mark Brown wrote: > > On Mon, Feb 04, 2019 at 08:03:37AM -0800, Bjorn Andersson wrote: > Okay, I don't see a big problem with expecting the DT to only contain > values that the hardware can actually do

Re: [PATCH] arm64: dts: qcs404: evb: Fix voltages for s5 and l3

2019-02-04 Thread Bjorn Andersson
On Mon 04 Feb 10:23 PST 2019, Mark Brown wrote: > On Mon, Feb 04, 2019 at 08:03:37AM -0800, Bjorn Andersson wrote: > > > We have a regulator that is described as 1.05V in the schematics for the > > board we're working on and we have the USB block wanting 1.05V on one of > > its pins. But the par

Re: [PATCH] arm64: dts: qcs404: evb: Fix voltages for s5 and l3

2019-02-04 Thread Mark Brown
On Mon, Feb 04, 2019 at 08:03:37AM -0800, Bjorn Andersson wrote: > We have a regulator that is described as 1.05V in the schematics for the > board we're working on and we have the USB block wanting 1.05V on one of > its pins. But the particular regulator works in steps of 8mV, and the > adjacent

Re: [PATCH] arm64: dts: qcs404: evb: Fix voltages for s5 and l3

2019-02-04 Thread Bjorn Andersson
On Mon 04 Feb 02:43 PST 2019, Mark Brown wrote: > On Tue, Jan 29, 2019 at 11:46:52PM +0100, Niklas Cassel wrote: > > > Adding Mark Brown on CC. > > It really helps if you ask a specific question when doing something like > this rather than just have a big quoted mail - it makes it much easier >

Re: [PATCH] arm64: dts: qcs404: evb: Fix voltages for s5 and l3

2019-02-04 Thread Mark Brown
On Tue, Jan 29, 2019 at 11:46:52PM +0100, Niklas Cassel wrote: > Adding Mark Brown on CC. It really helps if you ask a specific question when doing something like this rather than just have a big quoted mail - it makes it much easier to find what's relevant rather than trying to find things, espe

Re: [PATCH] arm64: dts: qcs404: evb: Fix voltages for s5 and l3

2019-01-29 Thread Niklas Cassel
Adding Mark Brown on CC. On Tue, Jan 29, 2019 at 10:58:47PM +0100, Jorge Ramirez wrote: > On 1/26/19 00:29, Bjorn Andersson wrote: > > PMS405 S5 was upstreamed without a voltage and PMS405 L3 is outside the > > acceptable range, causing PCIe to fail. Fix these. > > > > Signed-off-by: Bjorn Anders

Re: [PATCH] arm64: dts: qcs404: evb: Fix voltages for s5 and l3

2019-01-29 Thread Jorge Ramirez
On 1/26/19 00:29, Bjorn Andersson wrote: > PMS405 S5 was upstreamed without a voltage and PMS405 L3 is outside the > acceptable range, causing PCIe to fail. Fix these. > > Signed-off-by: Bjorn Andersson > --- > arch/arm64/boot/dts/qcom/qcs404-evb.dtsi | 6 +++--- > 1 file changed, 3 insertions(+

[PATCH] arm64: dts: qcs404: evb: Fix voltages for s5 and l3

2019-01-25 Thread Bjorn Andersson
PMS405 S5 was upstreamed without a voltage and PMS405 L3 is outside the acceptable range, causing PCIe to fail. Fix these. Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/qcs404-evb.dtsi | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/qco