diff options
| author | Tony Lindgren <tony@atomide.com> | 2020-03-04 19:10:42 +0300 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2020-03-04 19:10:42 +0300 |
| commit | 9a95196c43ab1b6388c4b8a72e1a64d1f20d6046 (patch) | |
| tree | 36f64bfd51bc059106390c076226b5e0f9ad9578 /arch/arm/boot/dts/dra7.dtsi | |
| parent | a50371f2efe830f5fbc9d52801f8d40227b8b522 (diff) | |
| download | linux-9a95196c43ab1b6388c4b8a72e1a64d1f20d6046.tar.xz | |
ARM: dts: Configure interconnect target module for dra7 dispc
We can now probe devices with device tree only configuration using
ti-sysc interconnect target module driver. Let's configure the
module, but keep the legacy "ti,hwmods" peroperty until the child
devices are probing with ti-sysc interconnect driver.
Cc: Jyri Sarha <jsarha@ti.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/dra7.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/dra7.dtsi | 40 |
1 files changed, 32 insertions, 8 deletions
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index cf90a0e7528c..594b53a79f16 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -732,15 +732,39 @@ #size-cells = <1>; ranges = <0 0 0x800000>; - dispc@1000 { - compatible = "ti,dra7-dispc"; - reg = <0x1000 0x1000>; - interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>; - ti,hwmods = "dss_dispc"; - clocks = <&dss_clkctrl DRA7_DSS_DSS_CORE_CLKCTRL 8>; + target-module@1000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x1000 0x4>, + <0x1010 0x4>, + <0x1014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-sidle = <SYSC_IDLE_FORCE>, + <SYSC_IDLE_NO>, + <SYSC_IDLE_SMART>; + ti,sysc-midle = <SYSC_IDLE_FORCE>, + <SYSC_IDLE_NO>, + <SYSC_IDLE_SMART>; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,syss-mask = <1>; + clocks = <&dss_clkctrl DRA7_DSS_CORE_CLKCTRL 8>; clock-names = "fck"; - /* CTRL_CORE_SMA_SW_1 */ - syscon-pol = <&scm_conf 0x534>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1000 0x1000>; + + dispc@0 { + compatible = "ti,dra7-dispc"; + reg = <0 0x1000>; + interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>; + ti,hwmods = "dss_dispc"; + clocks = <&dss_clkctrl DRA7_DSS_DSS_CORE_CLKCTRL 8>; + clock-names = "fck"; + /* CTRL_CORE_SMA_SW_1 */ + syscon-pol = <&scm_conf 0x534>; + }; }; hdmi: encoder@40000 { |