Hi Laurent,
On 12/03/2016 07:16 PM, Laurent Pinchart wrote:
Hi Fabio,
On Friday 25 Nov 2016 13:29:37 Fabio Estevam wrote:
On Fri, Nov 25, 2016 at 1:22 PM, Laurent Pinchart wrote:
I got the clock name from I.MX6Q TRM, I also checked the name again
with Rockchip IC design team now, hope to get some new information soon.
Thank you. While at it, could you ask them which version of the DW HDMI IP
used in the SoC ?
DW HDMI IP used in Rockchip is:
dwhdmi-rockchip ff980000.hdmi: Detected HDMI controller 0x20:0xa:0xa0:0xc1
as shown at
https://storage.kernelci.org/mainline/v4.9-rc6-157-g16ae16c6e561/arm-multi_
v7_defconfig/lab-collabora/boot-rk3288-rock2-square_rootfs:nfs.html
DW HDMI IP used on mx6q is:
dwhdmi-imx 120000.hdmi: Detected HDMI controller 0x13:0xa:0xa0:0xc1
Would you be able to print the value of the CONFIG[0-3]_ID registers as well ?
I'm also interested in the same information for RK3288, as well as for IMX6DL.
i.MX6Q i.MX6DL
DESIGN_ID 0x13 0x13
REVISION_ID 0x0a 0x1a <--- the only difference
PRODUCT_ID0 0xa0 0xa0
PRODUCT_ID1 0xc1 0xc1
CONFIG0_ID 0x8f 0x8f
CONFIG1_ID 0x01 0x01
CONFIG2_ID 0xf2 0xf2 <--- HDMI 3D TX PHY
CONFIG3_ID 0x02 0x02
I'm not sure, if i.MX6D and MX6S have the same DW HDMI IP as on i.MX6Q
and i.MXDL respectively, and I don't have i.MX6DP or i.MX6QP powered board
on hand to dump the registers.
--
With best wishes,
Vladimir
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