[PATCH v2 11/34] ARM: dts: sama7g5: switch to PMC bindings

Eugen Hristev
2020-12-05T10:02:53Z

Get rid of software defined MCK and switch to PMC bindings
for IPs currently present in device tree.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---
arch/arm/dts/sama7g5.dtsi | 13 ++++---------
arch/arm/dts/sama7g5ek-u-boot.dtsi | 4 ----
2 files changed, 4 insertions(+), 13 deletions(-)

diff --git a/arch/arm/dts/sama7g5.dtsi b/arch/arm/dts/sama7g5.dtsi
index 28faa412dd..94e0b535cc 100644
--- a/arch/arm/dts/sama7g5.dtsi
+++ b/arch/arm/dts/sama7g5.dtsi
@@ -10,6 +10,7 @@
*/

#include "skeleton.dtsi"
+#include <dt-bindings/clk/at91.h>

/ {
model = "Microchip SAMA7G5 family SoC";
@@ -37,12 +38,6 @@
compatible = "fixed-clock";
#clock-cells = <0>;
};
-
- mck: mck {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <200000000>;
- };
};

ahb {
@@ -74,15 +69,15 @@
sdmmc1: sdio-host at e1208000 {
compatible = "microchip,sama7g5-sdhci";
reg = <0xe1208000 0x300>;
- clocks = <&mck>, <&mck>, <&mck>;
- clock-names = "hclock", "multclk", "baseclk";
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 81>, <&pmc PMC_TYPE_GCK 81>;
+ clock-names = "hclock", "multclk";
status = "disabled";
};

uart0: serial at e1824200 {
compatible = "atmel,at91sam9260-usart";
reg = <0xe1824200 0x200>;
- clocks = <&mck>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 41>;
clock-names = "usart";
status = "disabled";
};
diff --git a/arch/arm/dts/sama7g5ek-u-boot.dtsi b/arch/arm/dts/sama7g5ek-u-boot.dtsi
index 428b98c303..95d9c3bff2 100644
--- a/arch/arm/dts/sama7g5ek-u-boot.dtsi
+++ b/arch/arm/dts/sama7g5ek-u-boot.dtsi
@@ -47,7 +47,3 @@
u-boot,dm-pre-reloc;
};

-&mck {
- u-boot,dm-pre-reloc;
-};
-
--
2.25.1