There have been several minor changes to the OMAP3.dtsi, so this patch re-syncs it with Linux. An addition include/dt-binding was also brought with it.
Signed-off-by: Adam Ford aford173@gmail.com
diff --git a/arch/arm/dts/omap3.dtsi b/arch/arm/dts/omap3.dtsi index 56c94729bb..4043ecb380 100644 --- a/arch/arm/dts/omap3.dtsi +++ b/arch/arm/dts/omap3.dtsi @@ -215,6 +215,7 @@ #dma-cells = <1>; dma-channels = <32>; dma-requests = <96>; + ti,hwmods = "dma"; };
gpio1: gpio@48310000 { @@ -287,7 +288,6 @@ uart1: serial@4806a000 { compatible = "ti,omap3-uart"; reg = <0x4806a000 0x2000>; - reg-shift = <2>; interrupts-extended = <&intc 72>; dmas = <&sdma 49 &sdma 50>; dma-names = "tx", "rx"; @@ -298,7 +298,6 @@ uart2: serial@4806c000 { compatible = "ti,omap3-uart"; reg = <0x4806c000 0x400>; - reg-shift = <2>; interrupts-extended = <&intc 73>; dmas = <&sdma 51 &sdma 52>; dma-names = "tx", "rx"; @@ -309,7 +308,6 @@ uart3: serial@49020000 { compatible = "ti,omap3-uart"; reg = <0x49020000 0x400>; - reg-shift = <2>; interrupts-extended = <&intc 74>; dmas = <&sdma 53 &sdma 54>; dma-names = "tx", "rx"; @@ -559,6 +557,7 @@ dma-names = "tx", "rx"; clocks = <&mcbsp4_fck>; clock-names = "fck"; + #sound-dai-cells = <0>; status = "disabled"; };
@@ -589,20 +588,6 @@ dma-names = "rx"; };
- smartreflex_core: smartreflex@480cb000 { - compatible = "ti,omap3-smartreflex-core"; - ti,hwmods = "smartreflex_core"; - reg = <0x480cb000 0x400>; - interrupts = <19>; - }; - - smartreflex_mpu_iva: smartreflex@480c9000 { - compatible = "ti,omap3-smartreflex-iva"; - ti,hwmods = "smartreflex_mpu_iva"; - reg = <0x480c9000 0x400>; - interrupts = <18>; - }; - timer1: timer@48318000 { compatible = "ti,omap3430-timer"; reg = <0x48318000 0x400>; @@ -717,6 +702,7 @@ compatible = "ti,ohci-omap3"; reg = <0x48064400 0x400>; interrupts = <76>; + remote-wakeup-connected; };
usbhsehci: ehci@48064800 { diff --git a/arch/arm/dts/omap36xx.dtsi b/arch/arm/dts/omap36xx.dtsi index a0f2d9e805..6fb23ada1f 100644 --- a/arch/arm/dts/omap36xx.dtsi +++ b/arch/arm/dts/omap36xx.dtsi @@ -8,6 +8,7 @@ * kind, whether express or implied. */
+#include <dt-bindings/bus/ti-sysc.h> #include <dt-bindings/media/omap3-isp.h>
#include "omap3.dtsi" @@ -34,7 +35,6 @@ uart4: serial@49042000 { compatible = "ti,omap3-uart"; reg = <0x49042000 0x400>; - reg-shift = <2>; interrupts = <80>; dmas = <&sdma 81 &sdma 82>; dma-names = "tx", "rx"; @@ -94,6 +94,51 @@ compatible = "ti,omap36xx-bandgap"; #thermal-sensor-cells = <0>; }; + + target-module@480cb000 { + compatible = "ti,sysc-omap3630-sr", "ti,sysc"; + ti,hwmods = "smartreflex_core"; + reg = <0x480cb038 0x4>; + reg-names = "sysc"; + ti,sysc-mask = <SYSC_OMAP3_SR_ENAWAKEUP>; + ti,sysc-sidle = <SYSC_IDLE_FORCE>, + <SYSC_IDLE_NO>, + <SYSC_IDLE_SMART>; + clocks = <&sr2_fck>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x480cb000 0x001000>; + + smartreflex_core: smartreflex@0 { + compatible = "ti,omap3-smartreflex-core"; + reg = <0 0x400>; + interrupts = <19>; + }; + }; + + target-module@480c9000 { + compatible = "ti,sysc-omap3630-sr", "ti,sysc"; + ti,hwmods = "smartreflex_mpu_iva"; + reg = <0x480c9038 0x4>; + reg-names = "sysc"; + ti,sysc-mask = <SYSC_OMAP3_SR_ENAWAKEUP>; + ti,sysc-sidle = <SYSC_IDLE_FORCE>, + <SYSC_IDLE_NO>, + <SYSC_IDLE_SMART>; + clocks = <&sr1_fck>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x480c9000 0x001000>; + + + smartreflex_mpu_iva: smartreflex@480c9000 { + compatible = "ti,omap3-smartreflex-mpu-iva"; + reg = <0 0x400>; + interrupts = <18>; + }; + }; };
thermal_zones: thermal-zones { diff --git a/include/dt-bindings/bus/ti-sysc.h b/include/dt-bindings/bus/ti-sysc.h new file mode 100644 index 0000000000..2c005376ac --- /dev/null +++ b/include/dt-bindings/bus/ti-sysc.h @@ -0,0 +1,22 @@ +/* TI sysc interconnect target module defines */ + +/* Generic sysc found on omap2 and later, also known as type1 */ +#define SYSC_OMAP2_CLOCKACTIVITY (3 << 8) +#define SYSC_OMAP2_EMUFREE (1 << 5) +#define SYSC_OMAP2_ENAWAKEUP (1 << 2) +#define SYSC_OMAP2_SOFTRESET (1 << 1) +#define SYSC_OMAP2_AUTOIDLE (1 << 0) + +/* Generic sysc found on omap4 and later, also known as type2 */ +#define SYSC_OMAP4_DMADISABLE (1 << 16) +#define SYSC_OMAP4_FREEEMU (1 << 1) /* Also known as EMUFREE */ +#define SYSC_OMAP4_SOFTRESET (1 << 0) + +/* SmartReflex sysc found on 36xx and later */ +#define SYSC_OMAP3_SR_ENAWAKEUP (1 << 26) + +/* SYSCONFIG STANDBYMODE/MIDLEMODE/SIDLEMODE supported by hardware */ +#define SYSC_IDLE_FORCE 0 +#define SYSC_IDLE_NO 1 +#define SYSC_IDLE_SMART 2 +#define SYSC_IDLE_SMART_WKUP 3