> > This patch add PPMU (Platform Performance Monitoring Unit) dt node for > Exynos4 > (Exynos4210/4212/4412) SoC. PPMU dt node is used to monitor the utilization of > each IP. > > The Exynos4210/Exynos4212/Exynos4412 SoC includes following PPMUs: > - PPMU_DMC0 0x106A_0000 > - PPMU_DMC1 0x106B_0000 > - PPMU_CPU 0x106C_0000 > - PPMU_ACP 0x10AE_0000 > - PPMU_RIGHT_BUS 0x112A_0000 > - PPMU_LEFT_BUS 0x116A_0000 > - PPMU_FSYS 0x1263_0000 > - PPMU_LCD0 0x11E4_0000 > - PPMU_CAMIF 0x11AC_0000 > - PPMU_IMAGE 0x12AA_0000 > - PPMU_TV 0x12E4_0000 > - PPMU_3D 0x1322_0000 > - PPMU_MFC_LEFT 0x1366_0000 > - PPMU_MFC_RIGHT 0x1367_0000 > > Additionally, the Exynos4210 SoC includes following PPMUs: > - PPMU_LCD1 0x1224_0000 > > Cc: Kukjin Kim <kg...@kernel.org> > Signed-off-by: Chanwoo Choi <cw00.c...@samsung.com> > --- > arch/arm/boot/dts/exynos4.dtsi | 108 > ++++++++++++++++++++++++++++++++++++++ > arch/arm/boot/dts/exynos4210.dtsi | 8 +++ > 2 files changed, 116 insertions(+) >
Acked-by: MyungJoo Ham <myungjoo....@samsung.com>
