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| author | Olof Johansson <olof@lixom.net> | 2017-01-30 01:45:17 +0300 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2017-01-30 01:45:17 +0300 |
| commit | 89f6ce1be2c94210e23bf00f6bcbc78c2153df07 (patch) | |
| tree | ae1d88fcf80a79855c0dc4988eb7c45d50f0c5df /arch/arm/boot/dts/keystone-k2hk.dtsi | |
| parent | eb9503e99a39496903939eb64d7252badf08fe45 (diff) | |
| parent | 0623013ca629d311be2114314ddaf220604493d3 (diff) | |
| download | linux-89f6ce1be2c94210e23bf00f6bcbc78c2153df07.tar.xz | |
Merge tag 'keystone_dts_for_4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into next/dt
ARM: Keystone DTS update for 4.11
Brief:
- MSM RAM node support for the Keystone 2 SOCs.
- PSC node & reset controller node support for keystone 2 SOCs.
- da830 UART node support.
* tag 'keystone_dts_for_4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
ARM: dts: keystone-k2e: Add PSC reset controller node
ARM: dts: keystone-k2l: Add PSC reset controller node
ARM: dts: keystone-k2hk: Add PSC reset controller node
ARM: dts: keystone: Add PSC node
ARM: keystone: dts: fix netcp clocks and add names
ARM: dts: keystone-k2g: Reserve MSM RAM for boot monitor
ARM: dts: keystone-k2e: Reserve MSM RAM for boot monitor
ARM: dts: keystone-k2l: Reserve MSM RAM for boot monitor
ARM: dts: keystone-k2hk: Reserve MSM RAM for boot monitor
ARM: dts: keystone-k2g: Add MSM RAM node
ARM: dts: keystone-k2e: Add MSM RAM node
ARM: dts: keystone-k2l: Add MSM RAM node
ARM: dts: keystone-k2hk: Add MSM RAM node
ARM: dts: keystone: Add "ti,da830-uart" compatible string
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/boot/dts/keystone-k2hk.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/keystone-k2hk.dtsi | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/keystone-k2hk.dtsi b/arch/arm/boot/dts/keystone-k2hk.dtsi index 8f67fa8df936..69d449430511 100644 --- a/arch/arm/boot/dts/keystone-k2hk.dtsi +++ b/arch/arm/boot/dts/keystone-k2hk.dtsi @@ -8,6 +8,8 @@ * published by the Free Software Foundation. */ +#include <dt-bindings/reset/ti-syscon.h> + / { compatible = "ti,k2hk", "ti,keystone"; model = "Texas Instruments Keystone 2 Kepler/Hawking SoC"; @@ -46,6 +48,36 @@ soc { /include/ "keystone-k2hk-clocks.dtsi" + msm_ram: msmram@0c000000 { + compatible = "mmio-sram"; + reg = <0x0c000000 0x600000>; + ranges = <0x0 0x0c000000 0x600000>; + #address-cells = <1>; + #size-cells = <1>; + + sram-bm@5f0000 { + reg = <0x5f0000 0x8000>; + }; + }; + + psc: power-sleep-controller@02350000 { + pscrst: reset-controller { + compatible = "ti,k2hk-pscrst", "ti,syscon-reset"; + #reset-cells = <1>; + + ti,reset-bits = < + 0xa3c 8 0xa3c 8 0x83c 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 0: dsp0 */ + 0xa40 8 0xa40 8 0x840 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 1: dsp1 */ + 0xa44 8 0xa44 8 0x844 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 2: dsp2 */ + 0xa48 8 0xa48 8 0x848 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 3: dsp3 */ + 0xa4c 8 0xa4c 8 0x84c 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 4: dsp4 */ + 0xa50 8 0xa50 8 0x850 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 5: dsp5 */ + 0xa54 8 0xa54 8 0x854 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 6: dsp6 */ + 0xa58 8 0xa58 8 0x858 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 7: dsp7 */ + >; + }; + }; + dspgpio0: keystone_dsp_gpio@02620240 { compatible = "ti,keystone-dsp-gpio"; gpio-controller; |