ARM: dts: AM4372: Add L2, EDMA, mailbox, MMC and SHAM nodes

Populate nodes for l2-cache-controller, EDMA, mailbox,
mmc, sham.

Update as well DT properties for epwmss, aes, des.

Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Balaji T K <balajitk@ti.com>
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>

diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
index a403172430bc929bfc85977a2ca2364b90c4025f..c328d5cd814588eac48c51dce7ac5567491d4290 100644 (file)
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/am4372.dtsi
@@ -19,6 +19,8 @@
 
        aliases {
                serial0 = &uart0;
+               ethernet0 = &cpsw_emac0;
+               ethernet1 = &cpsw_emac1;
        };
 
        cpus {
@@ -39,11 +41,42 @@
                      <0x48240100 0x0100>;
        };
 
+       l2-cache-controller@48242000 {
+               compatible = "arm,pl310-cache";
+               reg = <0x48242000 0x1000>;
+               cache-unified;
+               cache-level = <2>;
+       };
+
+       am43xx_pinmux: pinmux@44e10800 {
+               compatible = "pinctrl-single";
+               reg = <0x44e10800 0x31c>;
+               #address-cells = <1>;
+               #size-cells = <0>;
+               pinctrl-single,register-width = <32>;
+               pinctrl-single,function-mask = <0xffffffff>;
+       };
+
        ocp {
                compatible = "simple-bus";
                #address-cells = <1>;
                #size-cells = <1>;
                ranges;
+               ti,hwmods = "l3_main";
+
+               edma: edma@49000000 {
+                       compatible = "ti,edma3";
+                       ti,hwmods = "tpcc", "tptc0", "tptc1", "tptc2";
+                       reg =   <0x49000000 0x10000>,
+                               <0x44e10f90 0x10>;
+                       interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
+                                       <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
+                                       <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
+                       #dma-cells = <1>;
+                       dma-channels = <64>;
+                       ti,edma-regions = <4>;
+                       ti,edma-slots = <256>;
+               };
 
                uart0: serial@44e09000 {
                        compatible = "ti,am4372-uart","ti,omap2-uart";
@@ -92,6 +125,18 @@
                        status = "disabled";
                };
 
+               mailbox: mailbox@480C8000 {
+                       compatible = "ti,omap4-mailbox";
+                       reg = <0x480C8000 0x200>;
+                       interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
+                       ti,hwmods = "mailbox";
+                       ti,mbox-num-users = <4>;
+                       ti,mbox-num-fifos = <8>;
+                       ti,mbox-names = "wkup_m3";
+                       ti,mbox-data = <0 0 0 0>;
+                       status = "disabled";
+               };
+
                timer1: timer@44e31000 {
                        compatible = "ti,am4372-timer-1ms","ti,am335x-timer-1ms";
                        reg = <0x44e31000 0x400>;
@@ -203,7 +248,6 @@
                        reg = <0x44e35000 0x1000>;
                        interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
                        ti,hwmods = "wd_timer2";
-                       status = "disabled";
                };
 
                gpio0: gpio@44e07000 {
@@ -318,6 +362,40 @@
                        status = "disabled";
                };
 
+               mmc1: mmc@48060000 {
+                       compatible = "ti,omap4-hsmmc";
+                       reg = <0x48060000 0x1000>;
+                       ti,hwmods = "mmc1";
+                       ti,dual-volt;
+                       ti,needs-special-reset;
+                       dmas = <&edma 24
+                               &edma 25>;
+                       dma-names = "tx", "rx";
+                       interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
+                       status = "disabled";
+               };
+
+               mmc2: mmc@481d8000 {
+                       compatible = "ti,omap4-hsmmc";
+                       reg = <0x481d8000 0x1000>;
+                       ti,hwmods = "mmc2";
+                       ti,needs-special-reset;
+                       dmas = <&edma 2
+                               &edma 3>;
+                       dma-names = "tx", "rx";
+                       interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
+                       status = "disabled";
+               };
+
+               mmc3: mmc@47810000 {
+                       compatible = "ti,omap4-hsmmc";
+                       reg = <0x47810000 0x1000>;
+                       ti,hwmods = "mmc3";
+                       ti,needs-special-reset;
+                       interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
+                       status = "disabled";
+               };
+
                spi1: spi@481a0000 {
                        compatible = "ti,am4372-mcspi","ti,omap4-mcspi";
                        reg = <0x481a0000 0x400>;
@@ -366,50 +444,173 @@
                                      GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH
                                      GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH
                                      GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
+                       #address-cells = <1>;
+                       #size-cells = <1>;
                        ti,hwmods = "cpgmac0";
                        status = "disabled";
+                       cpdma_channels = <8>;
+                       ale_entries = <1024>;
+                       bd_ram_size = <0x2000>;
+                       no_bd_ram = <0>;
+                       rx_descs = <64>;
+                       mac_control = <0x20>;
+                       slaves = <2>;
+                       active_slave = <0>;
+                       cpts_clock_mult = <0x80000000>;
+                       cpts_clock_shift = <29>;
+                       ranges;
+
+                       davinci_mdio: mdio@4a101000 {
+                               compatible = "ti,am4372-mdio","ti,davinci_mdio";
+                               reg = <0x4a101000 0x100>;
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+                               ti,hwmods = "davinci_mdio";
+                               bus_freq = <1000000>;
+                               status = "disabled";
+                       };
+
+                       cpsw_emac0: slave@4a100200 {
+                               /* Filled in by U-Boot */
+                               mac-address = [ 00 00 00 00 00 00 ];
+                       };
+
+                       cpsw_emac1: slave@4a100300 {
+                               /* Filled in by U-Boot */
+                               mac-address = [ 00 00 00 00 00 00 ];
+                       };
                };
 
                epwmss0: epwmss@48300000 {
                        compatible = "ti,am4372-pwmss","ti,am33xx-pwmss";
                        reg = <0x48300000 0x10>;
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       ranges;
                        ti,hwmods = "epwmss0";
                        status = "disabled";
+
+                       ecap0: ecap@48300100 {
+                               compatible = "ti,am4372-ecap","ti,am33xx-ecap";
+                               reg = <0x48300100 0x80>;
+                               ti,hwmods = "ecap0";
+                               status = "disabled";
+                       };
+
+                       ehrpwm0: ehrpwm@48300200 {
+                               compatible = "ti,am4372-ehrpwm","ti,am33xx-ehrpwm";
+                               reg = <0x48300200 0x80>;
+                               ti,hwmods = "ehrpwm0";
+                               status = "disabled";
+                       };
                };
 
                epwmss1: epwmss@48302000 {
                        compatible = "ti,am4372-pwmss","ti,am33xx-pwmss";
                        reg = <0x48302000 0x10>;
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       ranges;
                        ti,hwmods = "epwmss1";
                        status = "disabled";
+
+                       ecap1: ecap@48302100 {
+                               compatible = "ti,am4372-ecap","ti,am33xx-ecap";
+                               reg = <0x48302100 0x80>;
+                               ti,hwmods = "ecap1";
+                               status = "disabled";
+                       };
+
+                       ehrpwm1: ehrpwm@48302200 {
+                               compatible = "ti,am4372-ehrpwm","ti,am33xx-ehrpwm";
+                               reg = <0x48302200 0x80>;
+                               ti,hwmods = "ehrpwm1";
+                               status = "disabled";
+                       };
                };
 
                epwmss2: epwmss@48304000 {
                        compatible = "ti,am4372-pwmss","ti,am33xx-pwmss";
                        reg = <0x48304000 0x10>;
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       ranges;
                        ti,hwmods = "epwmss2";
                        status = "disabled";
+
+                       ecap2: ecap@48304100 {
+                               compatible = "ti,am4372-ecap","ti,am33xx-ecap";
+                               reg = <0x48304100 0x80>;
+                               ti,hwmods = "ecap2";
+                               status = "disabled";
+                       };
+
+                       ehrpwm2: ehrpwm@48304200 {
+                               compatible = "ti,am4372-ehrpwm","ti,am33xx-ehrpwm";
+                               reg = <0x48304200 0x80>;
+                               ti,hwmods = "ehrpwm2";
+                               status = "disabled";
+                       };
                };
 
                epwmss3: epwmss@48306000 {
                        compatible = "ti,am4372-pwmss","ti,am33xx-pwmss";
                        reg = <0x48306000 0x10>;
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       ranges;
                        ti,hwmods = "epwmss3";
                        status = "disabled";
+
+                       ehrpwm3: ehrpwm@48306200 {
+                               compatible = "ti,am4372-ehrpwm","ti,am33xx-ehrpwm";
+                               reg = <0x48306200 0x80>;
+                               ti,hwmods = "ehrpwm3";
+                               status = "disabled";
+                       };
                };
 
                epwmss4: epwmss@48308000 {
                        compatible = "ti,am4372-pwmss","ti,am33xx-pwmss";
                        reg = <0x48308000 0x10>;
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       ranges;
                        ti,hwmods = "epwmss4";
                        status = "disabled";
+
+                       ehrpwm4: ehrpwm@48308200 {
+                               compatible = "ti,am4372-ehrpwm","ti,am33xx-ehrpwm";
+                               reg = <0x48308200 0x80>;
+                               ti,hwmods = "ehrpwm4";
+                               status = "disabled";
+                       };
                };
 
                epwmss5: epwmss@4830a000 {
                        compatible = "ti,am4372-pwmss","ti,am33xx-pwmss";
                        reg = <0x4830a000 0x10>;
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       ranges;
                        ti,hwmods = "epwmss5";
                        status = "disabled";
+
+                       ehrpwm5: ehrpwm@4830a200 {
+                               compatible = "ti,am4372-ehrpwm","ti,am33xx-ehrpwm";
+                               reg = <0x4830a200 0x80>;
+                               ti,hwmods = "ehrpwm5";
+                               status = "disabled";
+                       };
+               };
+
+               sham: sham@53100000 {
+                       compatible = "ti,omap5-sham";
+                       ti,hwmods = "sham";
+                       reg = <0x53100000 0x300>;
+                       dmas = <&edma 36>;
+                       dma-names = "rx";
+                       interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;
                };
 
                aes: aes@53501000 {
@@ -417,6 +618,9 @@
                        ti,hwmods = "aes";
                        reg = <0x53501000 0xa0>;
                        interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
+                       dmas = <&edma 6
+                               &edma 5>;
+                       dma-names = "tx", "rx";
                };
 
                des: des@53701000 {
@@ -424,6 +628,10 @@
                        ti,hwmods = "des";
                        reg = <0x53701000 0xa0>;
                        interrupts = <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>;
+                       dmas = <&edma 34
+                               &edma 33>;
+                       dma-names = "tx", "rx";
                };
+
        };
 };