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| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2020-09-11 14:22:20 +0200 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2020-10-27 18:40:04 +0100 |
| commit | 950d46f7c18a928e17f866a9ce5bf9c1132e5f33 (patch) | |
| tree | bf12d0229b9a414e1c8292e6aeb6fc98e6483cb6 /arch | |
| parent | ARM: dts: exynos: Remove interrupts from DMC controller in Exynos5422 (diff) | |
| download | linux-950d46f7c18a928e17f866a9ce5bf9c1132e5f33.tar.xz linux-950d46f7c18a928e17f866a9ce5bf9c1132e5f33.zip | |
ARM: dts: exynos: Remove 'opp-shared' from Exynos3 bus OPP-tables
Commits 1019fe2c7280 ("ARM: dts: exynos: Adjust bus related OPPs to the
values correct for Exynos5422 Odroids") and 9ff416cf45a0 ("ARM: dts:
exynos: Disable frequency scaling for FSYS bus on Odroid XU3 family")
revealed that 'opp-shared' property for the Exynos bus OPPs was used
incorrectly, what had the side-effect of disabling frequency scaling for
the second and latter buses sharing given OPP-table.
Fix this by removing bogus 'opp-shared' properties from Exynos3 bus
OPP-tables. This restores frequency scaling for the following buses:
RightBus, LCD0, FSYS and MFC.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/20200911122220.13698-1-m.szyprowski@samsung.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/exynos3250.dtsi | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi index a1e93fb7f694..75ed82600ec8 100644 --- a/arch/arm/boot/dts/exynos3250.dtsi +++ b/arch/arm/boot/dts/exynos3250.dtsi @@ -775,7 +775,6 @@ bus_dmc_opp_table: opp_table1 { compatible = "operating-points-v2"; - opp-shared; opp-50000000 { opp-hz = /bits/ 64 <50000000>; @@ -865,7 +864,6 @@ bus_leftbus_opp_table: opp_table2 { compatible = "operating-points-v2"; - opp-shared; opp-50000000 { opp-hz = /bits/ 64 <50000000>; @@ -891,7 +889,6 @@ bus_mcuisp_opp_table: opp_table3 { compatible = "operating-points-v2"; - opp-shared; opp-50000000 { opp-hz = /bits/ 64 <50000000>; @@ -912,7 +909,6 @@ bus_isp_opp_table: opp_table4 { compatible = "operating-points-v2"; - opp-shared; opp-50000000 { opp-hz = /bits/ 64 <50000000>; @@ -933,7 +929,6 @@ bus_peril_opp_table: opp_table5 { compatible = "operating-points-v2"; - opp-shared; opp-50000000 { opp-hz = /bits/ 64 <50000000>; |