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Date: Wed, 9 Oct 2013 15:10:40 +0200
From: Nicolas Ferre <nicolas.ferre@...el.com>
To: Boris BREZILLON <b.brezillon@...rkiz.com>,
Russell King <linux@....linux.org.uk>,
Andrew Victor <linux@...im.org.za>,
"Jean-Christophe Plagniol-Villard" <plagnioj@...osoft.com>,
Ludovic Desroches <ludovic.desroches@...el.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@....com>
CC: <linux-arm-kernel@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>
Subject: Re: [PATCH 3/6] ARM: at91/dt: define sama5d3 clocks
On 08/08/2013 11:31, Boris BREZILLON :
> Define sama5d3 clocks in sama5d3 device tree.
> Add references to the appropriate clocks in each peripheral.
>
> Signed-off-by: Boris BREZILLON <b.brezillon@...rkiz.com>
Do not forget to remove the macros and change file paths...
> ---
> arch/arm/boot/dts/sama5d3.dtsi | 331 ++++++++++++++++++++++++++++++++++-
> arch/arm/boot/dts/sama5d3_can.dtsi | 19 ++
> arch/arm/boot/dts/sama5d3_emac.dtsi | 12 ++
> arch/arm/boot/dts/sama5d3_gmac.dtsi | 12 ++
> arch/arm/boot/dts/sama5d3_lcd.dtsi | 17 ++
> arch/arm/boot/dts/sama5d3_mci2.dtsi | 11 ++
> arch/arm/boot/dts/sama5d3_tcb1.dtsi | 12 ++
> arch/arm/boot/dts/sama5d3_uart.dtsi | 19 ++
> 8 files changed, 431 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi
> index f0ca1ba..e2791c5 100644
> --- a/arch/arm/boot/dts/sama5d3.dtsi
> +++ b/arch/arm/boot/dts/sama5d3.dtsi
> @@ -14,6 +14,10 @@
> #include <dt-bindings/interrupt-controller/irq.h>
> #include <dt-bindings/gpio/gpio.h>
> #include <dt-bindings/at91/sama5d3/peripherals.h>
> +#include <dt-bindings/clk/at91/common/clk-system.h>
> +#include <dt-bindings/clk/at91/common/pmc.h>
> +#include <dt-bindings/clk/at91/at91sam9x5/clk-peripheral.h>
> +#include <dt-bindings/clk/at91/common/clk-pll.h>
>
> / {
> model = "Atmel SAMA5D3 family SoC";
> @@ -52,6 +56,14 @@
> 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>;
> @@ -75,6 +87,8 @@
> status = "disabled";
> #address-cells = <1>;
> #size-cells = <0>;
> + clocks = <&periph SAMA5D3_ID_HSMCI0>;
> + clock-names = "mci_clk";
> };
>
> spi0: spi@...04000 {
> @@ -88,6 +102,8 @@
> dma-names = "tx", "rx";
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_spi0>;
> + clocks = <&periph SAMA5D3_ID_SPI0>;
> + clock-names = "spi_clk";
> status = "disabled";
> };
>
> @@ -97,6 +113,8 @@
> interrupts = <SAMA5D3_ID_SSC0 IRQ_TYPE_LEVEL_HIGH 4>;
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
> + clocks = <&periph SAMA5D3_ID_SSC0>;
> + clock-names = "pclk";
> status = "disabled";
> };
>
> @@ -104,6 +122,8 @@
> compatible = "atmel,at91sam9x5-tcb";
> reg = <0xf0010000 0x100>;
> interrupts = <SAMA5D3_ID_TC0 IRQ_TYPE_LEVEL_HIGH 0>;
> + clocks = <&periph SAMA5D3_ID_TC0>;
> + clock-names = "t0_clk";
> };
>
> i2c0: i2c@...14000 {
> @@ -117,6 +137,7 @@
> pinctrl-0 = <&pinctrl_i2c0>;
> #address-cells = <1>;
> #size-cells = <0>;
> + clocks = <&periph SAMA5D3_ID_TWI0>;
> status = "disabled";
> };
>
> @@ -131,6 +152,7 @@
> pinctrl-0 = <&pinctrl_i2c1>;
> #address-cells = <1>;
> #size-cells = <0>;
> + clocks = <&periph SAMA5D3_ID_TWI1>;
> status = "disabled";
> };
>
> @@ -140,6 +162,8 @@
> interrupts = <SAMA5D3_ID_USART0 IRQ_TYPE_LEVEL_HIGH 5>;
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_usart0>;
> + clocks = <&periph SAMA5D3_ID_USART0>;
> + clock-names = "usart";
> status = "disabled";
> };
>
> @@ -149,6 +173,8 @@
> interrupts = <SAMA5D3_ID_USART1 IRQ_TYPE_LEVEL_HIGH 5>;
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_usart1>;
> + clocks = <&periph SAMA5D3_ID_USART1>;
> + clock-names = "usart";
> status = "disabled";
> };
>
> @@ -170,6 +196,8 @@
> status = "disabled";
> #address-cells = <1>;
> #size-cells = <0>;
> + clocks = <&periph SAMA5D3_ID_HSMCI1>;
> + clock-names = "mci_clk";
> };
>
> spi1: spi@...08000 {
> @@ -183,6 +211,8 @@
> dma-names = "tx", "rx";
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_spi1>;
> + clocks = <&periph SAMA5D3_ID_SPI1>;
> + clock-names = "spi_clk";
> status = "disabled";
> };
>
> @@ -192,6 +222,8 @@
> interrupts = <SAMA5D3_ID_SSC1 IRQ_TYPE_LEVEL_HIGH 4>;
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
> + clocks = <&periph SAMA5D3_ID_SSC1>;
> + clock-names = "pclk";
> status = "disabled";
> };
>
> @@ -215,6 +247,9 @@
> &pinctrl_adc0_ad10
> &pinctrl_adc0_ad11
> >;
> + clocks = <&periph SAMA5D3_ID_ADC>,
> + <&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>;
> @@ -270,6 +305,7 @@
> dma-names = "tx", "rx";
> #address-cells = <1>;
> #size-cells = <0>;
> + clocks = <&periph SAMA5D3_ID_TWI2>;
> status = "disabled";
> };
>
> @@ -279,6 +315,8 @@
> interrupts = <SAMA5D3_ID_USART2 IRQ_TYPE_LEVEL_HIGH 5>;
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_usart2>;
> + clocks = <&periph SAMA5D3_ID_USART2>;
> + clock-names = "usart";
> status = "disabled";
> };
>
> @@ -288,6 +326,8 @@
> interrupts = <SAMA5D3_ID_USART3 IRQ_TYPE_LEVEL_HIGH 5>;
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_usart3>;
> + clocks = <&periph SAMA5D3_ID_USART3>;
> + clock-names = "usart";
> status = "disabled";
> };
>
> @@ -300,7 +340,7 @@
> aes@...38000 {
> compatible = "atmel,sam9g46-aes";
> reg = <0xf8038000 0x100>;
> - interrupts = <SAMA5D3_ID_AES 4 0>;
> + interrupts = <SAMA5D3_ID_AES IRQ_TYPE_LEVEL_HIGH 0>;
> };
>
> tdes@...3c000 {
> @@ -314,6 +354,8 @@
> reg = <0xffffe600 0x200>;
> interrupts = <SAMA5D3_ID_DMA0 IRQ_TYPE_LEVEL_HIGH 0>;
> #dma-cells = <2>;
> + clocks = <&periph SAMA5D3_ID_DMA0>;
> + clock-names = "dma_clk";
> };
>
> dma1: dma-controller@...fe800 {
> @@ -321,6 +363,8 @@
> reg = <0xffffe800 0x200>;
> interrupts = <SAMA5D3_ID_DMA1 IRQ_TYPE_LEVEL_HIGH 0>;
> #dma-cells = <2>;
> + clocks = <&periph SAMA5D3_ID_DMA1>;
> + clock-names = "dma_clk";
> };
>
> ramc0: ramc@...fea00 {
> @@ -334,6 +378,8 @@
> interrupts = <SAMA5D3_ID_DBGU IRQ_TYPE_LEVEL_HIGH 7>;
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_dbgu>;
> + clocks = <&periph 2>;
> + clock-names = "usart";
> status = "disabled";
> };
>
> @@ -622,6 +668,7 @@
> gpio-controller;
> interrupt-controller;
> #interrupt-cells = <2>;
> + clocks = <&periph 6>;
> };
>
> pioB: gpio@...ff400 {
> @@ -632,6 +679,7 @@
> gpio-controller;
> interrupt-controller;
> #interrupt-cells = <2>;
> + clocks = <&periph 7>;
> };
>
> pioC: gpio@...ff600 {
> @@ -642,6 +690,7 @@
> gpio-controller;
> interrupt-controller;
> #interrupt-cells = <2>;
> + clocks = <&periph 8>;
> };
>
> pioD: gpio@...ff800 {
> @@ -652,6 +701,7 @@
> gpio-controller;
> interrupt-controller;
> #interrupt-cells = <2>;
> + clocks = <&periph 9>;
> };
>
> pioE: gpio@...ffa00 {
> @@ -662,12 +712,279 @@
> gpio-controller;
> interrupt-controller;
> #interrupt-cells = <2>;
> + clocks = <&periph 10>;
> };
> };
>
> pmc: pmc@...ffc00 {
> - compatible = "atmel,at91rm9200-pmc";
> + compatible = "atmel,sama5d3-pmc";
> reg = <0xfffffc00 0x120>;
> + interrupts = <AT91_ID_SYS IRQ_TYPE_LEVEL_HIGH 7>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> +
> + clk32k: slck {
> + compatible = "fixed-clock";
> + #clock-cells = <0>;
> + clock-frequency = <32768>;
> + };
> +
> + main: mainck {
> + compatible = "atmel,at91rm9200-clk-main";
> + interrupt-parent = <&pmc>;
> + interrupts = <AT91_PMC_MOSCS IRQ_TYPE_LEVEL_HIGH>;
> + #clock-cells = <0>;
> + clocks = <&clk32k>;
> + };
> +
> + plla: pllack {
> + compatible = "atmel,sama5d3-clk-pll";
> + interrupt-parent = <&pmc>;
> + interrupts = <AT91_PMC_LOCKA IRQ_TYPE_LEVEL_HIGH>;
> + #clock-cells = <0>;
> + clocks = <&main>;
> + atmel,clk-id = <AT91_PLLA_CLK>;
> + 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";
> + interrupt-parent = <&pmc>;
> + interrupts = <AT91_PMC_LOCKU IRQ_TYPE_LEVEL_HIGH>;
> + #clock-cells = <0>;
> + clocks = <&main>;
> + };
> +
> + mck: masterck {
> + compatible = "atmel,at91sam9x5-clk-master";
> + interrupt-parent = <&pmc>;
> + interrupts = <AT91_PMC_MCKRDY IRQ_TYPE_LEVEL_HIGH>;
> + #clock-cells = <0>;
> + 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";
> + interrupt-parent = <&pmc>;
> + #clock-cells = <1>;
> + clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>, <&mck>;
> +
> + prog0 {
> + atmel,clk-id = <0>;
> + interrupts = <AT91_PMC_PCKRDY(0) IRQ_TYPE_LEVEL_HIGH>;
> + };
> +
> + prog1 {
> + atmel,clk-id = <1>;
> + interrupts = <AT91_PMC_PCKRDY(1) IRQ_TYPE_LEVEL_HIGH>;
> + };
> +
> + prog2 {
> + atmel,clk-id = <2>;
> + interrupts = <AT91_PMC_PCKRDY(2) IRQ_TYPE_LEVEL_HIGH>;
> + };
> + };
> +
> + smd: smdclk {
> + compatible = "atmel,at91sam9x5-clk-smd";
> + #clock-cells = <0>;
> + clocks = <&plladiv>, <&utmi>;
> + };
> +
> + system: systemck {
> + compatible = "atmel,at91rm9200-clk-system";
> + #clock-cells = <1>;
> +
> + ddrck {
> + atmel,clk-id = <AT91_DDRCK_SYS_CLK>;
> + };
> +
> + smdck {
> + atmel,clk-id = <AT91_SMDCK_SYS_CLK>;
> + };
> +
> + uhpck {
> + atmel,clk-id = <AT91_UHP_SYS_CLK>;
> + };
> +
> + udpck {
> + atmel,clk-id = <AT91_UDP_SYS_CLK>;
> + };
> +
> + pck0 {
> + atmel,clk-id = <AT91_PROG_SYS_CLK(0)>;
> + };
> +
> + pck1 {
> + atmel,clk-id = <AT91_PROG_SYS_CLK(1)>;
> + };
> +
> + pck2 {
> + atmel,clk-id = <AT91_PROG_SYS_CLK(2)>;
> + };
> + };
> +
> + periph: periphck {
> + compatible = "atmel,at91sam9x5-clk-peripheral";
> + #clock-cells = <1>;
> + clocks = <&mck>;
> +
> + dbgu_clk {
> + atmel,clk-id = <SAMA5D3_ID_DBGU>;
> + };
> +
> + pioA_clk {
> + atmel,clk-id = <SAMA5D3_ID_PIOA>;
> + };
> +
> + pioB_clk {
> + atmel,clk-id = <SAMA5D3_ID_PIOB>;
> + };
> +
> + pioC_clk {
> + atmel,clk-id = <SAMA5D3_ID_PIOC>;
> + };
> +
> + pioD_clk {
> + atmel,clk-id = <SAMA5D3_ID_PIOD>;
> + };
> +
> + pioE_clk {
> + atmel,clk-id = <SAMA5D3_ID_PIOE>;
> + };
> +
> + usart0_clk {
> + atmel,clk-id = <SAMA5D3_ID_USART0>;
> + atmel,clk-default-divisor = <AT91SAM9X5_PERIPH_CLK_DIV2>;
> + };
> +
> + usart1_clk {
> + atmel,clk-id = <SAMA5D3_ID_USART1>;
> + atmel,clk-default-divisor = <AT91SAM9X5_PERIPH_CLK_DIV2>;
> + };
> +
> + usart2_clk {
> + atmel,clk-id = <SAMA5D3_ID_USART2>;
> + atmel,clk-default-divisor = <AT91SAM9X5_PERIPH_CLK_DIV2>;
> + };
> +
> + usart3_clk {
> + atmel,clk-id = <SAMA5D3_ID_USART3>;
> + atmel,clk-default-divisor = <AT91SAM9X5_PERIPH_CLK_DIV2>;
> + };
> +
> + twi0_clk {
> + atmel,clk-id = <SAMA5D3_ID_TWI0>;
> + atmel,clk-default-divisor = <AT91SAM9X5_PERIPH_CLK_DIV2>;
> + };
> +
> + twi1_clk {
> + atmel,clk-id = <SAMA5D3_ID_TWI1>;
> + atmel,clk-default-divisor = <AT91SAM9X5_PERIPH_CLK_DIV2>;
> + };
> +
> + twi2_clk {
> + atmel,clk-id = <SAMA5D3_ID_TWI2>;
> + atmel,clk-default-divisor = <AT91SAM9X5_PERIPH_CLK_DIV2>;
> + };
> +
> + mci0_clk {
> + atmel,clk-id = <SAMA5D3_ID_HSMCI0>;
> + };
> +
> + mci1_clk {
> + atmel,clk-id = <SAMA5D3_ID_HSMCI1>;
> + };
> +
> + spi0_clk {
> + atmel,clk-id = <SAMA5D3_ID_SPI0>;
> + };
> +
> + spi1_clk {
> + atmel,clk-id = <SAMA5D3_ID_SPI1>;
> + };
> +
> + tcb0_clk {
> + atmel,clk-id = <SAMA5D3_ID_TC0>;
> + atmel,clk-default-divisor = <AT91SAM9X5_PERIPH_CLK_DIV2>;
> + };
> +
> + pwm_clk {
> + atmel,clk-id = <SAMA5D3_ID_PWM>;
> + };
> +
> + adc_clk {
> + atmel,clk-id = <SAMA5D3_ID_ADC>;
> + atmel,clk-default-divisor = <AT91SAM9X5_PERIPH_CLK_DIV2>;
> + };
> +
> + dma0_clk {
> + atmel,clk-id = <SAMA5D3_ID_DMA0>;
> + };
> +
> + dma1_clk {
> + atmel,clk-id = <SAMA5D3_ID_DMA1>;
> + };
> +
> + uhphs_clk {
> + atmel,clk-id = <SAMA5D3_ID_UHPHS>;
> + };
> +
> + udphs_clk {
> + atmel,clk-id = <SAMA5D3_ID_UDPHS>;
> + };
> +
> + isi_clk {
> + atmel,clk-id = <SAMA5D3_ID_ISI>;
> + };
> +
> + ssc0_clk {
> + atmel,clk-id = <SAMA5D3_ID_SSC0>;
> + atmel,clk-default-divisor = <AT91SAM9X5_PERIPH_CLK_DIV2>;
> + };
> +
> + ssc1_clk {
> + atmel,clk-id = <SAMA5D3_ID_SSC1>;
> + atmel,clk-default-divisor = <AT91SAM9X5_PERIPH_CLK_DIV2>;
> + };
> +
> + sha_clk {
> + atmel,clk-id = <SAMA5D3_ID_SHA>;
> + atmel,clk-default-divisor = <AT91SAM9X5_PERIPH_CLK_DIV8>;
> + };
> +
> + aes_clk {
> + atmel,clk-id = <SAMA5D3_ID_AES>;
> + };
> +
> + tdes_clk {
> + atmel,clk-id = <SAMA5D3_ID_TDES>;
> + };
> +
> + trng_clk {
> + atmel,clk-id = <SAMA5D3_ID_TRNG>;
> + };
> +
> + fuse_clk {
> + atmel,clk-id = <SAMA5D3_ID_FUSE>;
> + };
> + };
> };
>
> rstc@...ffe00 {
> @@ -679,6 +996,7 @@
> compatible = "atmel,at91sam9260-pit";
> reg = <0xfffffe30 0xf>;
> interrupts = <AT91_ID_PIT IRQ_TYPE_LEVEL_HIGH 5>;
> + clocks = <&mck>;
> };
>
> watchdog@...ffe40 {
> @@ -701,6 +1019,8 @@
> reg = <0x00500000 0x100000
> 0xf8030000 0x4000>;
> interrupts = <SAMA5D3_ID_UDPHS IRQ_TYPE_LEVEL_HIGH 2>;
> + clocks = <&periph SAMA5D3_ID_UDPHS>, <&utmi>;
> + clock-names = "pclk", "hclk";
> status = "disabled";
>
> ep0 {
> @@ -813,6 +1133,10 @@
> compatible = "atmel,at91rm9200-ohci", "usb-ohci";
> reg = <0x00600000 0x100000>;
> interrupts = <SAMA5D3_ID_UHPHS IRQ_TYPE_LEVEL_HIGH 2>;
> + clocks = <&usb>, <&periph SAMA5D3_ID_UHPHS>,
> + <&periph SAMA5D3_ID_UHPHS>,
> + <&system AT91_UHP_SYS_CLK>;
> + clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck";
> status = "disabled";
> };
>
> @@ -820,6 +1144,9 @@
> compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
> reg = <0x00700000 0x100000>;
> interrupts = <SAMA5D3_ID_UHPHS IRQ_TYPE_LEVEL_HIGH 2>;
> + clocks = <&periph SAMA5D3_ID_UHPHS>,
> + <&system AT91_UHP_SYS_CLK>;
> + clock-names = "ehci_clk", "uhpck";
> status = "disabled";
> };
>
> diff --git a/arch/arm/boot/dts/sama5d3_can.dtsi b/arch/arm/boot/dts/sama5d3_can.dtsi
> index 55b2d9f..0c3fa82 100644
> --- a/arch/arm/boot/dts/sama5d3_can.dtsi
> +++ b/arch/arm/boot/dts/sama5d3_can.dtsi
> @@ -10,6 +10,7 @@
> #include <dt-bindings/pinctrl/at91.h>
> #include <dt-bindings/interrupt-controller/irq.h>
> #include <dt-bindings/at91/sama5d3/peripherals.h>
> +#include <dt-bindings/clk/at91/at91sam9x5/clk-peripheral.h>
>
> / {
> ahb {
> @@ -33,12 +34,28 @@
>
> };
>
> + pmc: pmc@...ffc00 {
> + periph: periphck {
> + can0_clk {
> + atmel,clk-id = <SAMA5D3_ID_CAN0>;
> + atmel,clk-default-divisor = <AT91SAM9X5_PERIPH_CLK_DIV2>;
> + };
> +
> + can1_clk {
> + atmel,clk-id = <SAMA5D3_ID_CAN1>;
> + atmel,clk-default-divisor = <AT91SAM9X5_PERIPH_CLK_DIV2>;
> + };
> + };
> + };
> +
> can0: can@...0c000 {
> compatible = "atmel,at91sam9x5-can";
> reg = <0xf000c000 0x300>;
> interrupts = <SAMA5D3_ID_CAN0 IRQ_TYPE_LEVEL_HIGH 3>;
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_can0_rx_tx>;
> + clocks = <&periph SAMA5D3_ID_CAN0>;
> + clock-names = "can_clk";
> status = "disabled";
> };
>
> @@ -48,6 +65,8 @@
> interrupts = <SAMA5D3_ID_CAN1 IRQ_TYPE_LEVEL_HIGH 3>;
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_can1_rx_tx>;
> + clocks = <&periph SAMA5D3_ID_CAN1>;
> + 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 fb4628d..d4a9556 100644
> --- a/arch/arm/boot/dts/sama5d3_emac.dtsi
> +++ b/arch/arm/boot/dts/sama5d3_emac.dtsi
> @@ -10,6 +10,7 @@
> #include <dt-bindings/pinctrl/at91.h>
> #include <dt-bindings/interrupt-controller/irq.h>
> #include <dt-bindings/at91/sama5d3/peripherals.h>
> +#include <dt-bindings/clk/at91/at91sam9x5/clk-peripheral.h>
>
> / {
> ahb {
> @@ -32,12 +33,23 @@
> };
> };
>
> + pmc: pmc@...ffc00 {
> + periph: periphck {
> + macb1_clk {
> + atmel,clk-id = <SAMA5D3_ID_EMAC>;
> + };
> + };
> + };
> +
> macb1: ethernet@...2c000 {
> compatible = "cdns,at32ap7000-macb", "cdns,macb";
> reg = <0xf802c000 0x100>;
> interrupts = <SAMA5D3_ID_EMAC IRQ_TYPE_LEVEL_HIGH 3>;
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_macb1_rmii>;
> + clocks = <&periph SAMA5D3_ID_EMAC>,
> + <&periph SAMA5D3_ID_EMAC>;
> + 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 f92c721..8082021 100644
> --- a/arch/arm/boot/dts/sama5d3_gmac.dtsi
> +++ b/arch/arm/boot/dts/sama5d3_gmac.dtsi
> @@ -10,6 +10,7 @@
> #include <dt-bindings/pinctrl/at91.h>
> #include <dt-bindings/interrupt-controller/irq.h>
> #include <dt-bindings/at91/sama5d3/peripherals.h>
> +#include <dt-bindings/clk/at91/at91sam9x5/clk-peripheral.h>
>
> / {
> ahb {
> @@ -65,12 +66,23 @@
> };
> };
>
> + pmc: pmc@...ffc00 {
> + periph: periphck {
> + macb0_clk {
> + atmel,clk-id = <SAMA5D3_ID_GMAC>;
> + };
> + };
> + };
> +
> macb0: ethernet@...28000 {
> compatible = "cdns,pc302-gem", "cdns,gem";
> reg = <0xf0028000 0x100>;
> interrupts = <SAMA5D3_ID_GMAC IRQ_TYPE_LEVEL_HIGH 3>;
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_macb0_data_rgmii &pinctrl_macb0_signal_rgmii>;
> + clocks = <&periph SAMA5D3_ID_GMAC>,
> + <&periph SAMA5D3_ID_GMAC>;
> + 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 01f52a7..15ff059 100644
> --- a/arch/arm/boot/dts/sama5d3_lcd.dtsi
> +++ b/arch/arm/boot/dts/sama5d3_lcd.dtsi
> @@ -9,6 +9,9 @@
>
> #include <dt-bindings/pinctrl/at91.h>
> #include <dt-bindings/interrupt-controller/irq.h>
> +#include <dt-bindings/at91/sama5d3/peripherals.h>
> +#include <dt-bindings/clk/at91/common/clk-system.h>
> +#include <dt-bindings/clk/at91/at91sam9x5/clk-peripheral.h>
>
> / {
> ahb {
> @@ -50,6 +53,20 @@
> };
> };
> };
> +
> + pmc: pmc@...ffc00 {
> + periph: periphck {
> + lcdc_clk {
> + atmel,clk-id = <SAMA5D3_ID_LCDC>;
> + };
> + };
> +
> + system: systemck {
> + lcdck {
> + atmel,clk-id = <AT91_LCDCK_SYS_CLK>;
> + };
> + };
> + };
> };
> };
> };
> diff --git a/arch/arm/boot/dts/sama5d3_mci2.dtsi b/arch/arm/boot/dts/sama5d3_mci2.dtsi
> index 6471610..7cef03e 100644
> --- a/arch/arm/boot/dts/sama5d3_mci2.dtsi
> +++ b/arch/arm/boot/dts/sama5d3_mci2.dtsi
> @@ -10,6 +10,7 @@
> #include <dt-bindings/pinctrl/at91.h>
> #include <dt-bindings/interrupt-controller/irq.h>
> #include <dt-bindings/at91/sama5d3/peripherals.h>
> +#include <dt-bindings/clk/at91/at91sam9x5/clk-peripheral.h>
>
> / {
> ahb {
> @@ -31,6 +32,14 @@
> };
> };
>
> + pmc: pmc@...ffc00 {
> + periph: periphck {
> + mci2_clk {
> + atmel,clk-id = <SAMA5D3_ID_HSMCI2>;
> + };
> + };
> + };
> +
> mmc2: mmc@...04000 {
> compatible = "atmel,hsmci";
> reg = <0xf8004000 0x600>;
> @@ -39,6 +48,8 @@
> dma-names = "rxtx";
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_mmc2_clk_cmd_dat0 &pinctrl_mmc2_dat1_3>;
> + clocks = <&periph SAMA5D3_ID_HSMCI2>;
> + 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 bd26568..fb00a22 100644
> --- a/arch/arm/boot/dts/sama5d3_tcb1.dtsi
> +++ b/arch/arm/boot/dts/sama5d3_tcb1.dtsi
> @@ -10,6 +10,7 @@
> #include <dt-bindings/pinctrl/at91.h>
> #include <dt-bindings/interrupt-controller/irq.h>
> #include <dt-bindings/at91/sama5d3/peripherals.h>
> +#include <dt-bindings/clk/at91/at91sam9x5/clk-peripheral.h>
>
> / {
> aliases {
> @@ -18,10 +19,21 @@
>
> ahb {
> apb {
> + pmc: pmc@...ffc00 {
> + periph: periphck {
> + tcb1_clk {
> + atmel,clk-id = <SAMA5D3_ID_TC1>;
> + atmel,clk-default-divisor = <AT91SAM9X5_PERIPH_CLK_DIV2>;
> + };
> + };
> + };
> +
> tcb1: timer@...14000 {
> compatible = "atmel,at91sam9x5-tcb";
> reg = <0xf8014000 0x100>;
> interrupts = <SAMA5D3_ID_TC1 IRQ_TYPE_LEVEL_HIGH 0>;
> + clocks = <&periph SAMA5D3_ID_TC1>;
> + clock-names = "t0_clk";
> };
> };
> };
> diff --git a/arch/arm/boot/dts/sama5d3_uart.dtsi b/arch/arm/boot/dts/sama5d3_uart.dtsi
> index 1d89110..675b04d 100644
> --- a/arch/arm/boot/dts/sama5d3_uart.dtsi
> +++ b/arch/arm/boot/dts/sama5d3_uart.dtsi
> @@ -10,6 +10,7 @@
> #include <dt-bindings/pinctrl/at91.h>
> #include <dt-bindings/interrupt-controller/irq.h>
> #include <dt-bindings/at91/sama5d3/peripherals.h>
> +#include <dt-bindings/clk/at91/at91sam9x5/clk-peripheral.h>
>
> / {
> ahb {
> @@ -32,12 +33,28 @@
> };
> };
>
> + pmc: pmc@...ffc00 {
> + periph: periphck {
> + uart0_clk {
> + atmel,clk-id = <SAMA5D3_ID_UART0>;
> + atmel,clk-default-divisor = <AT91SAM9X5_PERIPH_CLK_DIV2>;
> + };
> +
> + uart1_clk {
> + atmel,clk-id = <SAMA5D3_ID_UART1>;
> + atmel,clk-default-divisor = <AT91SAM9X5_PERIPH_CLK_DIV2>;
> + };
> + };
> + };
> +
> uart0: serial@...24000 {
> compatible = "atmel,at91sam9260-usart";
> reg = <0xf0024000 0x200>;
> interrupts = <SAMA5D3_ID_UART0 IRQ_TYPE_LEVEL_HIGH 5>;
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_uart0>;
> + clocks = <&periph SAMA5D3_ID_UART0>;
> + clock-names = "usart";
> status = "disabled";
> };
>
> @@ -47,6 +64,8 @@
> interrupts = <SAMA5D3_ID_UART1 IRQ_TYPE_LEVEL_HIGH 5>;
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_uart1>;
> + clocks = <&periph SAMA5D3_ID_UART1>;
> + clock-names = "usart";
> status = "disabled";
> };
> };
>
... otherwise, it looks good.
Acked-by: Nicolas Ferre <nicolas.ferre@...el.com>
--
Nicolas Ferre
--
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