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-rw-r--r--arch/arm/boot/dts/at91-cosino_mega2560.dts5
-rw-r--r--arch/arm/boot/dts/at91-sama5d3_xplained.dts8
-rw-r--r--arch/arm/boot/dts/at91sam9261.dtsi23
-rw-r--r--arch/arm/boot/dts/at91sam9261ek.dts4
-rw-r--r--arch/arm/boot/dts/at91sam9rl.dtsi46
-rw-r--r--arch/arm/boot/dts/at91sam9rlek.dts9
-rw-r--r--arch/arm/boot/dts/sama5d3.dtsi61
-rw-r--r--arch/arm/boot/dts/sama5d3xcm.dtsi8
8 files changed, 144 insertions, 20 deletions
diff --git a/arch/arm/boot/dts/at91-cosino_mega2560.dts b/arch/arm/boot/dts/at91-cosino_mega2560.dts
index a542d5837a17..27ebb0f722fd 100644
--- a/arch/arm/boot/dts/at91-cosino_mega2560.dts
+++ b/arch/arm/boot/dts/at91-cosino_mega2560.dts
@@ -32,11 +32,6 @@
status = "okay";
};
-
- tsadcc: tsadcc@f804c000 {
- status = "okay";
- };
-
rtc@fffffeb0 {
status = "okay";
};
diff --git a/arch/arm/boot/dts/at91-sama5d3_xplained.dts b/arch/arm/boot/dts/at91-sama5d3_xplained.dts
index f86fd76b312b..903b2bd9acbf 100644
--- a/arch/arm/boot/dts/at91-sama5d3_xplained.dts
+++ b/arch/arm/boot/dts/at91-sama5d3_xplained.dts
@@ -21,6 +21,14 @@
reg = <0x20000000 0x10000000>;
};
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <12000000>;
+ };
+
ahb {
apb {
mmc0: mmc@f0000000 {
diff --git a/arch/arm/boot/dts/at91sam9261.dtsi b/arch/arm/boot/dts/at91sam9261.dtsi
index 10083c236cbe..0d1d26f911be 100644
--- a/arch/arm/boot/dts/at91sam9261.dtsi
+++ b/arch/arm/boot/dts/at91sam9261.dtsi
@@ -46,6 +46,18 @@
reg = <0x20000000 0x08000000>;
};
+ main_xtal: main_xtal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ slow_xtal: slow_xtal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
ahb {
compatible = "simple-bus";
#address-cells = <1>;
@@ -556,17 +568,24 @@
#size-cells = <0>;
#interrupt-cells = <1>;
- clk32k: slck {
+ slow_rc_osc: slow_rc_osc {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <32768>;
+ clock-accuracy = <50000000>;
+ };
+
+ clk32k: slck {
+ compatible = "atmel,at91sam9260-clk-slow";
+ #clock-cells = <0>;
+ clocks = <&slow_rc_osc &slow_xtal>;
};
main: mainck {
compatible = "atmel,at91rm9200-clk-main";
#clock-cells = <0>;
interrupts-extended = <&pmc AT91_PMC_MOSCS>;
- clocks = <&clk32k>;
+ clocks = <&main_xtal>;
};
plla: pllack {
diff --git a/arch/arm/boot/dts/at91sam9261ek.dts b/arch/arm/boot/dts/at91sam9261ek.dts
index 2ce527e70c7a..c6683ea8b743 100644
--- a/arch/arm/boot/dts/at91sam9261ek.dts
+++ b/arch/arm/boot/dts/at91sam9261ek.dts
@@ -20,6 +20,10 @@
reg = <0x20000000 0x4000000>;
};
+ main_xtal {
+ clock-frequency = <18432000>;
+ };
+
clocks {
#address-cells = <1>;
#size-cells = <1>;
diff --git a/arch/arm/boot/dts/at91sam9rl.dtsi b/arch/arm/boot/dts/at91sam9rl.dtsi
index 981373c56bcc..d309525ed398 100644
--- a/arch/arm/boot/dts/at91sam9rl.dtsi
+++ b/arch/arm/boot/dts/at91sam9rl.dtsi
@@ -50,6 +50,18 @@
reg = <0x20000000 0x04000000>;
};
+ slow_xtal: slow_xtal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ main_xtal: main_xtal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
clocks {
adc_op_clk: adc_op_clk{
compatible = "fixed-clock";
@@ -795,17 +807,11 @@
#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>;
interrupts-extended = <&pmc AT91_PMC_MOSCS>;
- clocks = <&clk32k>;
+ clocks = <&main_xtal>;
};
plla: pllack {
@@ -1017,6 +1023,32 @@
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
status = "disabled";
};
+
+ sckc@fffffd50 {
+ compatible = "atmel,at91sam9x5-sckc";
+ reg = <0xfffffd50 0x4>;
+
+ slow_osc: slow_osc {
+ compatible = "atmel,at91sam9x5-clk-slow-osc";
+ #clock-cells = <0>;
+ atmel,startup-time-usec = <1200000>;
+ clocks = <&slow_xtal>;
+ };
+
+ slow_rc_osc: slow_rc_osc {
+ compatible = "atmel,at91sam9x5-clk-slow-rc-osc";
+ #clock-cells = <0>;
+ atmel,startup-time-usec = <75>;
+ clock-frequency = <32768>;
+ clock-accuracy = <50000000>;
+ };
+
+ clk32k: slck {
+ compatible = "atmel,at91sam9x5-clk-slow";
+ #clock-cells = <0>;
+ clocks = <&slow_rc_osc &slow_osc>;
+ };
+ };
};
};
diff --git a/arch/arm/boot/dts/at91sam9rlek.dts b/arch/arm/boot/dts/at91sam9rlek.dts
index f148fa4b3ab9..d4a010e40fe3 100644
--- a/arch/arm/boot/dts/at91sam9rlek.dts
+++ b/arch/arm/boot/dts/at91sam9rlek.dts
@@ -20,6 +20,15 @@
reg = <0x20000000 0x4000000>;
};
+
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <12000000>;
+ };
+
clocks {
#address-cells = <1>;
#size-cells = <1>;
diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi
index e08da17e1890..b5bf3a9df80b 100644
--- a/arch/arm/boot/dts/sama5d3.dtsi
+++ b/arch/arm/boot/dts/sama5d3.dtsi
@@ -58,6 +58,18 @@
reg = <0x20000000 0x8000000>;
};
+ slow_xtal: slow_xtal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ main_xtal: main_xtal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
clocks {
adc_op_clk: adc_op_clk{
compatible = "fixed-clock";
@@ -833,18 +845,29 @@
#size-cells = <0>;
#interrupt-cells = <1>;
- clk32k: slck {
- compatible = "fixed-clock";
+ main_rc_osc: main_rc_osc {
+ compatible = "atmel,at91sam9x5-clk-main-rc-osc";
#clock-cells = <0>;
- clock-frequency = <32768>;
+ interrupt-parent = <&pmc>;
+ interrupts = <AT91_PMC_MOSCRCS>;
+ clock-frequency = <12000000>;
+ clock-accuracy = <50000000>;
};
- main: mainck {
- compatible = "atmel,at91rm9200-clk-main";
+ main_osc: main_osc {
+ compatible = "atmel,at91rm9200-clk-main-osc";
#clock-cells = <0>;
interrupt-parent = <&pmc>;
interrupts = <AT91_PMC_MOSCS>;
- clocks = <&clk32k>;
+ clocks = <&main_xtal>;
+ };
+
+ main: mainck {
+ compatible = "atmel,at91sam9x5-clk-main";
+ #clock-cells = <0>;
+ interrupt-parent = <&pmc>;
+ interrupts = <AT91_PMC_MOSCSELS>;
+ clocks = <&main_rc_osc &main_osc>;
};
plla: pllack {
@@ -1173,6 +1196,32 @@
status = "disabled";
};
+ sckc@fffffe50 {
+ compatible = "atmel,at91sam9x5-sckc";
+ reg = <0xfffffe50 0x4>;
+
+ slow_rc_osc: slow_rc_osc {
+ compatible = "atmel,at91sam9x5-clk-slow-rc-osc";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ clock-accuracy = <50000000>;
+ atmel,startup-time-usec = <75>;
+ };
+
+ slow_osc: slow_osc {
+ compatible = "atmel,at91sam9x5-clk-slow-osc";
+ #clock-cells = <0>;
+ clocks = <&slow_xtal>;
+ atmel,startup-time-usec = <1200000>;
+ };
+
+ clk32k: slowck {
+ compatible = "atmel,at91sam9x5-clk-slow";
+ #clock-cells = <0>;
+ clocks = <&slow_rc_osc &slow_osc>;
+ };
+ };
+
rtc@fffffeb0 {
compatible = "atmel,at91rm9200-rtc";
reg = <0xfffffeb0 0x30>;
diff --git a/arch/arm/boot/dts/sama5d3xcm.dtsi b/arch/arm/boot/dts/sama5d3xcm.dtsi
index f55ed072c8e6..b0b1331c1974 100644
--- a/arch/arm/boot/dts/sama5d3xcm.dtsi
+++ b/arch/arm/boot/dts/sama5d3xcm.dtsi
@@ -18,6 +18,14 @@
reg = <0x20000000 0x20000000>;
};
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <12000000>;
+ };
+
ahb {
apb {
spi0: spi@f0004000 {
generated by cgit v1.2.3 (git 2.39.0) at 2025-01-23 09:19:18 +0300