ARM: at91/dt: define sama5d3 clocks

Define sama5d3 clocks in sama5d3 device tree.
Add references to the appropriate clocks in each peripheral.

Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

8 files changed, 482 insertions, 1 deletions

diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi
index 5cdaba4cea86..de9feced9935 100644
--- a/arch/arm/boot/dts/sama5d3.dtsi
+++ b/arch/arm/boot/dts/sama5d3.dtsi
@@ -13,6 +13,7 @@
 #include <dt-bindings/pinctrl/at91.h>
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/clk/at91.h>
 
 / {
         model = "Atmel SAMA5D3 family SoC";
@@ -56,6 +57,14 @@
                 reg = <0x20000000 0x8000000>;
         };
 
+        clocks {
+                adc_op_clk: adc_op_clk{
+                        compatible = "fixed-clock";
+                        #clock-cells = <0>;
+                        clock-frequency = <20000000>;
+                };
+        };
+
         ahb {
                 compatible = "simple-bus";
                 #address-cells = <1>;
@@ -79,6 +88,8 @@
                                 status = "disabled";
                                 #address-cells = <1>;
                                 #size-cells = <0>;
+                                clocks = <&mci0_clk>;
+                                clock-names = "mci_clk";
                         };
 
                         spi0: spi@f0004000 {
@@ -92,6 +103,8 @@
                                 dma-names = "tx", "rx";
                                 pinctrl-names = "default";
                                 pinctrl-0 = <&pinctrl_spi0>;
+                                clocks = <&spi0_clk>;
+                                clock-names = "spi_clk";
                                 status = "disabled";
                         };
 
@@ -101,6 +114,8 @@
                                 interrupts = <38 IRQ_TYPE_LEVEL_HIGH 4>;
                                 pinctrl-names = "default";
                                 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
+                                clocks = <&ssc0_clk>;
+                                clock-names = "pclk";
                                 status = "disabled";
                         };
 
@@ -108,6 +123,8 @@
                                 compatible = "atmel,at91sam9x5-tcb";
                                 reg = <0xf0010000 0x100>;
                                 interrupts = <26 IRQ_TYPE_LEVEL_HIGH 0>;
+                                clocks = <&tcb0_clk>;
+                                clock-names = "t0_clk";
                         };
 
                         i2c0: i2c@f0014000 {
@@ -121,6 +138,7 @@
                                 pinctrl-0 = <&pinctrl_i2c0>;
                                 #address-cells = <1>;
                                 #size-cells = <0>;
+                                clocks = <&twi0_clk>;
                                 status = "disabled";
                         };
 
@@ -135,6 +153,7 @@
                                 pinctrl-0 = <&pinctrl_i2c1>;
                                 #address-cells = <1>;
                                 #size-cells = <0>;
+                                clocks = <&twi1_clk>;
                                 status = "disabled";
                         };
 
@@ -144,6 +163,8 @@
                                 interrupts = <12 IRQ_TYPE_LEVEL_HIGH 5>;
                                 pinctrl-names = "default";
                                 pinctrl-0 = <&pinctrl_usart0>;
+                                clocks = <&usart0_clk>;
+                                clock-names = "usart";
                                 status = "disabled";
                         };
 
@@ -153,6 +174,8 @@
                                 interrupts = <13 IRQ_TYPE_LEVEL_HIGH 5>;
                                 pinctrl-names = "default";
                                 pinctrl-0 = <&pinctrl_usart1>;
+                                clocks = <&usart1_clk>;
+                                clock-names = "usart";
                                 status = "disabled";
                         };
 
@@ -174,6 +197,8 @@
                                 status = "disabled";
                                 #address-cells = <1>;
                                 #size-cells = <0>;
+                                clocks = <&mci1_clk>;
+                                clock-names = "mci_clk";
                         };
 
                         spi1: spi@f8008000 {
@@ -187,6 +212,8 @@
                                 dma-names = "tx", "rx";
                                 pinctrl-names = "default";
                                 pinctrl-0 = <&pinctrl_spi1>;
+                                clocks = <&spi1_clk>;
+                                clock-names = "spi_clk";
                                 status = "disabled";
                         };
 
@@ -196,6 +223,8 @@
                                 interrupts = <39 IRQ_TYPE_LEVEL_HIGH 4>;
                                 pinctrl-names = "default";
                                 pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
+                                clocks = <&ssc1_clk>;
+                                clock-names = "pclk";
                                 status = "disabled";
                         };
 
@@ -219,6 +248,9 @@
                                         &pinctrl_adc0_ad10
                                         &pinctrl_adc0_ad11
                                         >;
+                                clocks = <&adc_clk>,
+                                         <&adc_op_clk>;
+                                clock-names = "adc_clk", "adc_op_clk";
                                 atmel,adc-channel-base = <0x50>;
                                 atmel,adc-channels-used = <0xfff>;
                                 atmel,adc-drdy-mask = <0x1000000>;
@@ -274,6 +306,7 @@
                                 dma-names = "tx", "rx";
                                 #address-cells = <1>;
                                 #size-cells = <0>;
+                                clocks = <&twi2_clk>;
                                 status = "disabled";
                         };
 
@@ -283,6 +316,8 @@
                                 interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;
                                 pinctrl-names = "default";
                                 pinctrl-0 = <&pinctrl_usart2>;
+                                clocks = <&usart2_clk>;
+                                clock-names = "usart";
                                 status = "disabled";
                         };
 
@@ -292,6 +327,8 @@
                                 interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>;
                                 pinctrl-names = "default";
                                 pinctrl-0 = <&pinctrl_usart3>;
+                                clocks = <&usart3_clk>;
+                                clock-names = "usart";
                                 status = "disabled";
                         };
 
@@ -318,6 +355,8 @@
                                 reg = <0xffffe600 0x200>;
                                 interrupts = <30 IRQ_TYPE_LEVEL_HIGH 0>;
                                 #dma-cells = <2>;
+                                clocks = <&dma0_clk>;
+                                clock-names = "dma_clk";
                         };
 
                         dma1: dma-controller@ffffe800 {
@@ -325,6 +364,8 @@
                                 reg = <0xffffe800 0x200>;
                                 interrupts = <31 IRQ_TYPE_LEVEL_HIGH 0>;
                                 #dma-cells = <2>;
+                                clocks = <&dma1_clk>;
+                                clock-names = "dma_clk";
                         };
 
                         ramc0: ramc@ffffea00 {
@@ -338,6 +379,8 @@
                                 interrupts = <2 IRQ_TYPE_LEVEL_HIGH 7>;
                                 pinctrl-names = "default";
                                 pinctrl-0 = <&pinctrl_dbgu>;
+                                clocks = <&dbgu_clk>;
+                                clock-names = "usart";
                                 status = "disabled";
                         };
 
@@ -626,6 +669,7 @@
                                         gpio-controller;
                                         interrupt-controller;
                                         #interrupt-cells = <2>;
+                                        clocks = <&pioA_clk>;
                                 };
 
                                 pioB: gpio@fffff400 {
@@ -636,6 +680,7 @@
                                         gpio-controller;
                                         interrupt-controller;
                                         #interrupt-cells = <2>;
+                                        clocks = <&pioB_clk>;
                                 };
 
                                 pioC: gpio@fffff600 {
@@ -646,6 +691,7 @@
                                         gpio-controller;
                                         interrupt-controller;
                                         #interrupt-cells = <2>;
+                                        clocks = <&pioC_clk>;
                                 };
 
                                 pioD: gpio@fffff800 {
@@ -656,6 +702,7 @@
                                         gpio-controller;
                                         interrupt-controller;
                                         #interrupt-cells = <2>;
+                                        clocks = <&pioD_clk>;
                                 };
 
                                 pioE: gpio@fffffa00 {
@@ -666,12 +713,334 @@
                                         gpio-controller;
                                         interrupt-controller;
                                         #interrupt-cells = <2>;
+                                        clocks = <&pioE_clk>;
                                 };
                         };
 
                         pmc: pmc@fffffc00 {
-                                compatible = "atmel,at91rm9200-pmc";
+                                compatible = "atmel,sama5d3-pmc";
                                 reg = <0xfffffc00 0x120>;
+                                interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+                                interrupt-controller;
+                                #address-cells = <1>;
+                                #size-cells = <0>;
+                                #interrupt-cells = <1>;
+
+                                clk32k: slck {
+                                        compatible = "fixed-clock";
+                                        #clock-cells = <0>;
+                                        clock-frequency = <32768>;
+                                };
+
+                                main: mainck {
+                                        compatible = "atmel,at91rm9200-clk-main";
+                                        #clock-cells = <0>;
+                                        interrupt-parent = <&pmc>;
+                                        interrupts = <AT91_PMC_MOSCS>;
+                                        clocks = <&clk32k>;
+                                };
+
+                                plla: pllack {
+                                        compatible = "atmel,sama5d3-clk-pll";
+                                        #clock-cells = <0>;
+                                        interrupt-parent = <&pmc>;
+                                        interrupts = <AT91_PMC_LOCKA>;
+                                        clocks = <&main>;
+                                        reg = <0>;
+                                        atmel,clk-input-range = <8000000 50000000>;
+                                        #atmel,pll-clk-output-range-cells = <4>;
+                                        atmel,pll-clk-output-ranges = <400000000 1000000000 0 0>;
+                                };
+
+                                plladiv: plladivck {
+                                        compatible = "atmel,at91sam9x5-clk-plldiv";
+                                        #clock-cells = <0>;
+                                        clocks = <&plla>;
+                                };
+
+                                utmi: utmick {
+                                        compatible = "atmel,at91sam9x5-clk-utmi";
+                                        #clock-cells = <0>;
+                                        interrupt-parent = <&pmc>;
+                                        interrupts = <AT91_PMC_LOCKU>;
+                                        clocks = <&main>;
+                                };
+
+                                mck: masterck {
+                                        compatible = "atmel,at91sam9x5-clk-master";
+                                        #clock-cells = <0>;
+                                        interrupt-parent = <&pmc>;
+                                        interrupts = <AT91_PMC_MCKRDY>;
+                                        clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>;
+                                        atmel,clk-output-range = <0 166000000>;
+                                        atmel,clk-divisors = <1 2 4 3>;
+                                };
+
+                                usb: usbck {
+                                        compatible = "atmel,at91sam9x5-clk-usb";
+                                        #clock-cells = <0>;
+                                        clocks = <&plladiv>, <&utmi>;
+                                };
+
+                                prog: progck {
+                                        compatible = "atmel,at91sam9x5-clk-programmable";
+                                        #address-cells = <1>;
+                                        #size-cells = <0>;
+                                        interrupt-parent = <&pmc>;
+                                        clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>, <&mck>;
+
+                                        prog0: prog0 {
+                                                #clock-cells = <0>;
+                                                reg = <0>;
+                                                interrupts = <AT91_PMC_PCKRDY(0)>;
+                                        };
+
+                                        prog1: prog1 {
+                                                #clock-cells = <0>;
+                                                reg = <1>;
+                                                interrupts = <AT91_PMC_PCKRDY(1)>;
+                                        };
+
+                                        prog2: prog2 {
+                                                #clock-cells = <0>;
+                                                reg = <2>;
+                                                interrupts = <AT91_PMC_PCKRDY(2)>;
+                                        };
+                                };
+
+                                smd: smdclk {
+                                        compatible = "atmel,at91sam9x5-clk-smd";
+                                        #clock-cells = <0>;
+                                        clocks = <&plladiv>, <&utmi>;
+                                };
+
+                                systemck {
+                                        compatible = "atmel,at91rm9200-clk-system";
+                                        #address-cells = <1>;
+                                        #size-cells = <0>;
+
+                                        ddrck: ddrck {
+                                                #clock-cells = <0>;
+                                                reg = <2>;
+                                                clocks = <&mck>;
+                                        };
+
+                                        smdck: smdck {
+                                                #clock-cells = <0>;
+                                                reg = <4>;
+                                                clocks = <&smd>;
+                                        };
+
+                                        uhpck: uhpck {
+                                                #clock-cells = <0>;
+                                                reg = <6>;
+                                                clocks = <&usb>;
+                                        };
+
+                                        udpck: udpck {
+                                                #clock-cells = <0>;
+                                                reg = <7>;
+                                                clocks = <&usb>;
+                                        };
+
+                                        pck0: pck0 {
+                                                #clock-cells = <0>;
+                                                reg = <8>;
+                                                clocks = <&prog0>;
+                                        };
+
+                                        pck1: pck1 {
+                                                #clock-cells = <0>;
+                                                reg = <9>;
+                                                clocks = <&prog1>;
+                                        };
+
+                                        pck2: pck2 {
+                                                #clock-cells = <0>;
+                                                reg = <10>;
+                                                clocks = <&prog2>;
+                                        };
+                                };
+
+                                periphck {
+                                        compatible = "atmel,at91sam9x5-clk-peripheral";
+                                        #address-cells = <1>;
+                                        #size-cells = <0>;
+                                        clocks = <&mck>;
+
+                                        dbgu_clk: dbgu_clk {
+                                                #clock-cells = <0>;
+                                                reg = <2>;
+                                        };
+
+                                        pioA_clk: pioA_clk {
+                                                #clock-cells = <0>;
+                                                reg = <6>;
+                                        };
+
+                                        pioB_clk: pioB_clk {
+                                                #clock-cells = <0>;
+                                                reg = <7>;
+                                        };
+
+                                        pioC_clk: pioC_clk {
+                                                #clock-cells = <0>;
+                                                reg = <8>;
+                                        };
+
+                                        pioD_clk: pioD_clk {
+                                                #clock-cells = <0>;
+                                                reg = <9>;
+                                        };
+
+                                        pioE_clk: pioE_clk {
+                                                #clock-cells = <0>;
+                                                reg = <10>;
+                                        };
+
+                                        usart0_clk: usart0_clk {
+                                                #clock-cells = <0>;
+                                                reg = <12>;
+                                                atmel,clk-output-range = <0 66000000>;
+                                        };
+
+                                        usart1_clk: usart1_clk {
+                                                #clock-cells = <0>;
+                                                reg = <13>;
+                                                atmel,clk-output-range = <0 66000000>;
+                                        };
+
+                                        usart2_clk: usart2_clk {
+                                                #clock-cells = <0>;
+                                                reg = <14>;
+                                                atmel,clk-output-range = <0 66000000>;
+                                        };
+
+                                        usart3_clk: usart3_clk {
+                                                #clock-cells = <0>;
+                                                reg = <15>;
+                                                atmel,clk-output-range = <0 66000000>;
+                                        };
+
+                                        twi0_clk: twi0_clk {
+                                                reg = <18>;
+                                                #clock-cells = <0>;
+                                                atmel,clk-output-range = <0 16625000>;
+                                        };
+
+                                        twi1_clk: twi1_clk {
+                                                #clock-cells = <0>;
+                                                reg = <19>;
+                                                atmel,clk-output-range = <0 16625000>;
+                                        };
+
+                                        twi2_clk: twi2_clk {
+                                                #clock-cells = <0>;
+                                                reg = <20>;
+                                                atmel,clk-output-range = <0 16625000>;
+                                        };
+
+                                        mci0_clk: mci0_clk {
+                                                #clock-cells = <0>;
+                                                reg = <21>;
+                                        };
+
+                                        mci1_clk: mci1_clk {
+                                                #clock-cells = <0>;
+                                                reg = <22>;
+                                        };
+
+                                        spi0_clk: spi0_clk {
+                                                #clock-cells = <0>;
+                                                reg = <24>;
+                                                atmel,clk-output-range = <0 133000000>;
+                                        };
+
+                                        spi1_clk: spi1_clk {
+                                                #clock-cells = <0>;
+                                                reg = <25>;
+                                                atmel,clk-output-range = <0 133000000>;
+                                        };
+
+                                        tcb0_clk: tcb0_clk {
+                                                #clock-cells = <0>;
+                                                reg = <26>;
+                                                atmel,clk-output-range = <0 133000000>;
+                                        };
+
+                                        pwm_clk: pwm_clk {
+                                                #clock-cells = <0>;
+                                                reg = <28>;
+                                        };
+
+                                        adc_clk: adc_clk {
+                                                #clock-cells = <0>;
+                                                reg = <29>;
+                                                atmel,clk-output-range = <0 66000000>;
+                                        };
+
+                                        dma0_clk: dma0_clk {
+                                                #clock-cells = <0>;
+                                                reg = <30>;
+                                        };
+
+                                        dma1_clk: dma1_clk {
+                                                #clock-cells = <0>;
+                                                reg = <31>;
+                                        };
+
+                                        uhphs_clk: uhphs_clk {
+                                                #clock-cells = <0>;
+                                                reg = <32>;
+                                        };
+
+                                        udphs_clk: udphs_clk {
+                                                #clock-cells = <0>;
+                                                reg = <33>;
+                                        };
+
+                                        isi_clk: isi_clk {
+                                                #clock-cells = <0>;
+                                                reg = <37>;
+                                        };
+
+                                        ssc0_clk: ssc0_clk {
+                                                #clock-cells = <0>;
+                                                reg = <38>;
+                                                atmel,clk-output-range = <0 66000000>;
+                                        };
+
+                                        ssc1_clk: ssc1_clk {
+                                                #clock-cells = <0>;
+                                                reg = <39>;
+                                                atmel,clk-output-range = <0 66000000>;
+                                        };
+
+                                        sha_clk: sha_clk {
+                                                #clock-cells = <0>;
+                                                reg = <42>;
+                                        };
+
+                                        aes_clk: aes_clk {
+                                                #clock-cells = <0>;
+                                                reg = <43>;
+                                        };
+
+                                        tdes_clk: tdes_clk {
+                                                #clock-cells = <0>;
+                                                reg = <44>;
+                                        };
+
+                                        trng_clk: trng_clk {
+                                                #clock-cells = <0>;
+                                                reg = <45>;
+                                        };
+
+                                        fuse_clk: fuse_clk {
+                                                #clock-cells = <0>;
+                                                reg = <48>;
+                                        };
+                                };
                         };
 
                         rstc@fffffe00 {
@@ -683,6 +1052,7 @@
                                 compatible = "atmel,at91sam9260-pit";
                                 reg = <0xfffffe30 0xf>;
                                 interrupts = <3 IRQ_TYPE_LEVEL_HIGH 5>;
+                                clocks = <&mck>;
                         };
 
                         watchdog@fffffe40 {
@@ -705,6 +1075,8 @@
                         reg = <0x00500000 0x100000
                                0xf8030000 0x4000>;
                         interrupts = <33 IRQ_TYPE_LEVEL_HIGH 2>;
+                        clocks = <&udphs_clk>, <&utmi>;
+                        clock-names = "pclk", "hclk";
                         status = "disabled";
 
                         ep0 {
@@ -817,6 +1189,9 @@
                         compatible = "atmel,at91rm9200-ohci", "usb-ohci";
                         reg = <0x00600000 0x100000>;
                         interrupts = <32 IRQ_TYPE_LEVEL_HIGH 2>;
+                        clocks = <&usb>, <&uhphs_clk>, <&udphs_clk>,
+                                 <&uhpck>;
+                        clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck";
                         status = "disabled";
                 };
 
@@ -824,6 +1199,8 @@
                         compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
                         reg = <0x00700000 0x100000>;
                         interrupts = <32 IRQ_TYPE_LEVEL_HIGH 2>;
+                        clocks = <&usb>, <&uhphs_clk>, <&uhpck>;
+                        clock-names = "usb_clk", "ehci_clk", "uhpck";
                         status = "disabled";
                 };
 
diff --git a/arch/arm/boot/dts/sama5d3_can.dtsi b/arch/arm/boot/dts/sama5d3_can.dtsi
index 8ed3260cef66..a0775851cce5 100644
--- a/arch/arm/boot/dts/sama5d3_can.dtsi
+++ b/arch/arm/boot/dts/sama5d3_can.dtsi
@@ -32,12 +32,30 @@
 
                         };
 
+                        pmc: pmc@fffffc00 {
+                                periphck {
+                                        can0_clk: can0_clk {
+                                                #clock-cells = <0>;
+                                                reg = <40>;
+                                                atmel,clk-output-range = <0 66000000>;
+                                        };
+
+                                        can1_clk: can0_clk {
+                                                #clock-cells = <0>;
+                                                reg = <41>;
+                                                atmel,clk-output-range = <0 66000000>;
+                                        };
+                                };
+                        };
+
                         can0: can@f000c000 {
                                 compatible = "atmel,at91sam9x5-can";
                                 reg = <0xf000c000 0x300>;
                                 interrupts = <40 IRQ_TYPE_LEVEL_HIGH 3>;
                                 pinctrl-names = "default";
                                 pinctrl-0 = <&pinctrl_can0_rx_tx>;
+                                clocks = <&can0_clk>;
+                                clock-names = "can_clk";
                                 status = "disabled";
                         };
 
@@ -47,6 +65,8 @@
                                 interrupts = <41 IRQ_TYPE_LEVEL_HIGH 3>;
                                 pinctrl-names = "default";
                                 pinctrl-0 = <&pinctrl_can1_rx_tx>;
+                                clocks = <&can1_clk>;
+                                clock-names = "can_clk";
                                 status = "disabled";
                         };
                 };
diff --git a/arch/arm/boot/dts/sama5d3_emac.dtsi b/arch/arm/boot/dts/sama5d3_emac.dtsi
index 4d4f351f1f9f..fe2af9276312 100644
--- a/arch/arm/boot/dts/sama5d3_emac.dtsi
+++ b/arch/arm/boot/dts/sama5d3_emac.dtsi
@@ -31,12 +31,23 @@
                                 };
                         };
 
+                        pmc: pmc@fffffc00 {
+                                periphck {
+                                        macb1_clk: macb1_clk {
+                                                #clock-cells = <0>;
+                                                reg = <35>;
+                                        };
+                                };
+                        };
+
                         macb1: ethernet@f802c000 {
                                 compatible = "cdns,at32ap7000-macb", "cdns,macb";
                                 reg = <0xf802c000 0x100>;
                                 interrupts = <35 IRQ_TYPE_LEVEL_HIGH 3>;
                                 pinctrl-names = "default";
                                 pinctrl-0 = <&pinctrl_macb1_rmii>;
+                                clocks = <&macb1_clk>, <&macb1_clk>;
+                                clock-names = "hclk", "pclk";
                                 status = "disabled";
                         };
                 };
diff --git a/arch/arm/boot/dts/sama5d3_gmac.dtsi b/arch/arm/boot/dts/sama5d3_gmac.dtsi
index 0ba8be30ccd8..a6cb0508762f 100644
--- a/arch/arm/boot/dts/sama5d3_gmac.dtsi
+++ b/arch/arm/boot/dts/sama5d3_gmac.dtsi
@@ -64,12 +64,23 @@
                                 };
                         };
 
+                        pmc: pmc@fffffc00 {
+                                periphck {
+                                        macb0_clk: macb0_clk {
+                                                #clock-cells = <0>;
+                                                reg = <34>;
+                                        };
+                                };
+                        };
+
                         macb0: ethernet@f0028000 {
                                 compatible = "cdns,pc302-gem", "cdns,gem";
                                 reg = <0xf0028000 0x100>;
                                 interrupts = <34 IRQ_TYPE_LEVEL_HIGH 3>;
                                 pinctrl-names = "default";
                                 pinctrl-0 = <&pinctrl_macb0_data_rgmii &pinctrl_macb0_signal_rgmii>;
+                                clocks = <&macb0_clk>, <&macb0_clk>;
+                                clock-names = "hclk", "pclk";
                                 status = "disabled";
                         };
                 };
diff --git a/arch/arm/boot/dts/sama5d3_lcd.dtsi b/arch/arm/boot/dts/sama5d3_lcd.dtsi
index 01f52a79f8ba..85d302701565 100644
--- a/arch/arm/boot/dts/sama5d3_lcd.dtsi
+++ b/arch/arm/boot/dts/sama5d3_lcd.dtsi
@@ -50,6 +50,23 @@
                                         };
                                 };
                         };
+
+                        pmc: pmc@fffffc00 {
+                                periphck {
+                                        lcdc_clk: lcdc_clk {
+                                                #clock-cells = <0>;
+                                                reg = <36>;
+                                        };
+                                };
+
+                                systemck {
+                                        lcdck: lcdck {
+                                                #clock-cells = <0>;
+                                                reg = <3>;
+                                                clocks = <&mck>;
+                                        };
+                                };
+                        };
                 };
         };
 };
diff --git a/arch/arm/boot/dts/sama5d3_mci2.dtsi b/arch/arm/boot/dts/sama5d3_mci2.dtsi
index 38e88e39e551..b029fe7ef17a 100644
--- a/arch/arm/boot/dts/sama5d3_mci2.dtsi
+++ b/arch/arm/boot/dts/sama5d3_mci2.dtsi
@@ -9,6 +9,7 @@
 
 #include <dt-bindings/pinctrl/at91.h>
 #include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/clk/at91.h>
 
 / {
         ahb {
@@ -30,6 +31,15 @@
                                 };
                         };
 
+                        pmc: pmc@fffffc00 {
+                                periphck {
+                                        mci2_clk: mci2_clk {
+                                                #clock-cells = <0>;
+                                                reg = <23>;
+                                        };
+                                };
+                        };
+
                         mmc2: mmc@f8004000 {
                                 compatible = "atmel,hsmci";
                                 reg = <0xf8004000 0x600>;
@@ -38,6 +48,8 @@
                                 dma-names = "rxtx";
                                 pinctrl-names = "default";
                                 pinctrl-0 = <&pinctrl_mmc2_clk_cmd_dat0 &pinctrl_mmc2_dat1_3>;
+                                clocks = <&mci2_clk>;
+                                clock-names = "mci_clk";
                                 status = "disabled";
                                 #address-cells = <1>;
                                 #size-cells = <0>;
diff --git a/arch/arm/boot/dts/sama5d3_tcb1.dtsi b/arch/arm/boot/dts/sama5d3_tcb1.dtsi
index 5264bb4a6998..382b04431f66 100644
--- a/arch/arm/boot/dts/sama5d3_tcb1.dtsi
+++ b/arch/arm/boot/dts/sama5d3_tcb1.dtsi
@@ -9,6 +9,7 @@
 
 #include <dt-bindings/pinctrl/at91.h>
 #include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/clk/at91.h>
 
 / {
         aliases {
@@ -17,10 +18,21 @@
 
         ahb {
                 apb {
+                        pmc: pmc@fffffc00 {
+                                periphck {
+                                        tcb1_clk: tcb1_clk {
+                                                #clock-cells = <0>;
+                                                reg = <27>;
+                                        };
+                                };
+                        };
+
                         tcb1: timer@f8014000 {
                                 compatible = "atmel,at91sam9x5-tcb";
                                 reg = <0xf8014000 0x100>;
                                 interrupts = <27 IRQ_TYPE_LEVEL_HIGH 0>;
+                                clocks = <&tcb1_clk>;
+                                clock-names = "t0_clk";
                         };
                 };
         };
diff --git a/arch/arm/boot/dts/sama5d3_uart.dtsi b/arch/arm/boot/dts/sama5d3_uart.dtsi
index 98fcb2d57446..49d4d76ca6f4 100644
--- a/arch/arm/boot/dts/sama5d3_uart.dtsi
+++ b/arch/arm/boot/dts/sama5d3_uart.dtsi
@@ -9,6 +9,7 @@
 
 #include <dt-bindings/pinctrl/at91.h>
 #include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/clk/at91.h>
 
 / {
         ahb {
@@ -31,12 +32,30 @@
                                 };
                         };
 
+                        pmc: pmc@fffffc00 {
+                                periphck {
+                                        uart0_clk: uart0_clk {
+                                                #clock-cells = <0>;
+                                                reg = <16>;
+                                                atmel,clk-output-range = <0 66000000>;
+                                        };
+
+                                        uart1_clk: uart1_clk {
+                                                #clock-cells = <0>;
+                                                reg = <17>;
+                                                atmel,clk-output-range = <0 66000000>;
+                                        };
+                                };
+                        };
+
                         uart0: serial@f0024000 {
                                 compatible = "atmel,at91sam9260-usart";
                                 reg = <0xf0024000 0x200>;
                                 interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>;
                                 pinctrl-names = "default";
                                 pinctrl-0 = <&pinctrl_uart0>;
+                                clocks = <&uart0_clk>;
+                                clock-names = "usart";
                                 status = "disabled";
                         };
 
@@ -46,6 +65,8 @@
                                 interrupts = <17 IRQ_TYPE_LEVEL_HIGH 5>;
                                 pinctrl-names = "default";
                                 pinctrl-0 = <&pinctrl_uart1>;
+                                clocks = <&uart1_clk>;
+                                clock-names = "usart";
                                 status = "disabled";
                         };
                 };