Change the clock property in the TH1520 mmc controller nodes to a clock
provided by AP_SYS clock controller.
Remove sdhci fixed clock reference from BeagleV Ahead and LPI4a dts.
Signed-off-by: Drew Fustini <dfustini@xxxxxxxxxxxxxxx>
---
arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts | 4 ----
arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi | 4 ----
arch/riscv/boot/dts/thead/th1520.dtsi | 13 +++----------
3 files changed, 3 insertions(+), 18 deletions(-)
diff --git a/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts b/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts
index 164afd18b56c..55f1ed0cb433 100644
--- a/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts
+++ b/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts
@@ -48,10 +48,6 @@ &apb_clk {
clock-frequency = <62500000>;
};
-&sdhci_clk {
- clock-frequency = <198000000>;
-};
-
&dmac0 {
status = "okay";
};
diff --git a/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi b/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi
index 1b7ede570994..762eceb415f8 100644
--- a/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi
+++ b/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi
@@ -29,10 +29,6 @@ &apb_clk {
clock-frequency = <62500000>;
};
-&sdhci_clk {
- clock-frequency = <198000000>;
-};
-
&dmac0 {
status = "okay";
};
diff --git a/arch/riscv/boot/dts/thead/th1520.dtsi b/arch/riscv/boot/dts/thead/th1520.dtsi
index 963c786f3c53..cf2141c3976f 100644
--- a/arch/riscv/boot/dts/thead/th1520.dtsi
+++ b/arch/riscv/boot/dts/thead/th1520.dtsi
@@ -141,13 +141,6 @@ apb_clk: apb-clk-clock {
#clock-cells = <0>;
};
- sdhci_clk: sdhci-clock {
- compatible = "fixed-clock";
- clock-frequency = <198000000>;
- clock-output-names = "sdhci_clk";
- #clock-cells = <0>;
- };
-
soc {
compatible = "simple-bus";
interrupt-parent = <&plic>;
@@ -201,7 +194,7 @@ emmc: mmc@ffe7080000 {
compatible = "thead,th1520-dwcmshc";
reg = <0xff 0xe7080000 0x0 0x10000>;
interrupts = <62 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&sdhci_clk>;
+ clocks = <&clk CLK_EMMC_SDIO>;
clock-names = "core";
status = "disabled";
};
@@ -210,7 +203,7 @@ sdio0: mmc@ffe7090000 {
compatible = "thead,th1520-dwcmshc";
reg = <0xff 0xe7090000 0x0 0x10000>;
interrupts = <64 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&sdhci_clk>;
+ clocks = <&clk CLK_EMMC_SDIO>;
clock-names = "core";
status = "disabled";
};
@@ -219,7 +212,7 @@ sdio1: mmc@ffe70a0000 {
compatible = "thead,th1520-dwcmshc";
reg = <0xff 0xe70a0000 0x0 0x10000>;
interrupts = <71 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&sdhci_clk>;
+ clocks = <&clk CLK_EMMC_SDIO>;
clock-names = "core";
status = "disabled";
};
--
2.34.1
