linux/include/dt-bindings
Yong Wu 50fa3cd33f dt-bindings: mediatek: Add binding for mt2712 IOMMU and SMI
This patch adds decriptions for mt2712 IOMMU and SMI.

In order to balance the bandwidth, mt2712 has two M4Us, two
smi-commons, 10 smi-larbs. and mt2712 is also MTK IOMMU gen2 which
uses ARM Short-Descriptor translation table format.

The mt2712 M4U-SMI HW diagram is as below:

                            EMI
                             |
              ------------------------------------
              |                                  |
             M4U0                              M4U1
              |                                  |
         smi-common0                        smi-common1
              |                                  |
  -------------------------       --------------------------------
  |     |     |     |     |       |         |        |     |     |
  |     |     |     |     |       |         |        |     |     |
larb0 larb1 larb2 larb3 larb6    larb4    larb5    larb7 larb8 larb9
disp0 vdec  cam   venc   jpg  mdp1/disp1 mdp2/disp2 mdp3 vdo/nr tvd

All the connections are HW fixed, SW can NOT adjust it.

Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2018-07-18 17:01:04 +02:00
..
arm
bus dt-bindings: ti-sysc: Update binding for timers and capabilities 2017-12-15 09:39:11 -08:00
clk
clock Merge branches 'clk-davinci-psc-da830', 'clk-renesas', 'clk-at91-recalc', 'clk-davinci' and 'clk-meson' into clk-next 2018-06-04 12:37:41 -07:00
display License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
dma MIPS: dts: jz4780: Add DMA controller node to the devicetree 2018-05-02 15:08:34 +02:00
gpio ARM: SoC device tree updates for 4.17 2018-04-05 21:18:09 -07:00
i2c
iio License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
input Input: gpio-keys - add support for wakeup event action 2018-03-14 10:13:22 -07:00
interrupt-controller License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
leds License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mailbox License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
media media: dt-bindings: Add bindings for TDA1997X 2018-02-22 12:45:42 -05:00
memory dt-bindings: mediatek: Add binding for mt2712 IOMMU and SMI 2018-07-18 17:01:04 +02:00
mfd dt-bindings: mfd: Add STM32F7 SDMMC2 rcc entry 2018-03-05 09:04:25 +01:00
mips MIPS: lantiq: Add a GPHY driver which uses the RCU syscon-mfd 2017-09-04 21:19:02 +02:00
mux License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
net lan78xx: Read LED states from Device Tree 2018-04-20 11:39:09 -04:00
phy dt-bindings: phy-qcom-usb2: Add support to override tuning values 2018-05-20 21:51:31 +05:30
pinctrl pinctrl: mediatek: update pinmux defintions for MT7623 2018-05-02 14:36:08 +02:00
power ARM: SoC driver updates 2018-06-11 18:15:22 -07:00
pwm License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
regulator
reset Merge branches 'clk-davinci-psc-da830', 'clk-renesas', 'clk-at91-recalc', 'clk-davinci' and 'clk-meson' into clk-next 2018-06-04 12:37:41 -07:00
soc soc: qcom dt-bindings: Add APR bus bindings 2018-05-11 12:13:25 +09:00
sound ASoC: imx-audmux: add RXFS/RXCLK defines for 6-wire connections 2018-05-30 11:37:30 +01:00
spmi
thermal ARM: Device-tree updates for 4.15 2017-11-16 15:48:26 -08:00