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authorLijian Zhao <lijian.zhao@intel.com>2018-09-25 08:37:53 -0700
committerPatrick Georgi <pgeorgi@google.com>2018-10-22 08:46:36 +0000
commit3b43c01bba4884866c60e4c7904af5fa12411f0b (patch)
treea9ab6ec3c49b21b12e96cf9d1d652204b95d5fd4 /src/mainboard
parent6dc7748551dff8593c854b25018436cdb55fa04c (diff)
downloadcoreboot-3b43c01bba4884866c60e4c7904af5fa12411f0b.tar.xz
mb/google/poppy/var/nocturne: Change IMX319 sensor link freq
Change link frequency of IMX319 from 360Mhz to 482.4 Mhz to match the changes from kernel driver. IMX319 has two PLLs and it can be configured either single or dual. Previous driver implemente dual PLL mode, however image sensor vendor prefer single PLL mode and calculate the pixel rate became easier. So the kernel driver changed to use single pll, coreboot change will match that. Bug=b:116082248 Change-Id: Iac9a72253e0529bf2c0785fb701b7bc251bcbab5 Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/28736 Reviewed-by: Tomasz Figa <tfiga@google.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Chiranjeevi Rapolu <chiranjeevi.rapolu@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard')
-rw-r--r--src/mainboard/google/poppy/variants/nocturne/include/variant/acpi/cam0.asl2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mainboard/google/poppy/variants/nocturne/include/variant/acpi/cam0.asl b/src/mainboard/google/poppy/variants/nocturne/include/variant/acpi/cam0.asl
index ec4430d791..1213270dd1 100644
--- a/src/mainboard/google/poppy/variants/nocturne/include/variant/acpi/cam0.asl
+++ b/src/mainboard/google/poppy/variants/nocturne/include/variant/acpi/cam0.asl
@@ -105,7 +105,7 @@ Scope (\_SB.PCI0.I2C3)
Package () { 1, 2, 3, 4 }
},
Package () { "link-frequencies",
- Package() { 360000000 }
+ Package() { 482400000 }
},
Package () { "remote-endpoint",
Package() { \_SB.PCI0.CIO2, 0, 0 }