Taken from the datasheet.

Signed-off-by: Ben Hutchings <[email protected]>
---
 arch/arm/boot/dts/r8a7790.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
index 4bb2f4c17321..618b38938b24 100644
--- a/arch/arm/boot/dts/r8a7790.dtsi
+++ b/arch/arm/boot/dts/r8a7790.dtsi
@@ -490,6 +490,7 @@
                reg = <0 0xee100000 0 0x328>;
                interrupts = <0 165 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp3_clks R8A7790_CLK_SDHI0>;
+               max-frequency = <156000000>;
                dmas = <&dmac1 0xcd>, <&dmac1 0xce>;
                dma-names = "tx", "rx";
                status = "disabled";
@@ -500,6 +501,7 @@
                reg = <0 0xee120000 0 0x328>;
                interrupts = <0 166 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp3_clks R8A7790_CLK_SDHI1>;
+               max-frequency = <156000000>;
                dmas = <&dmac1 0xc9>, <&dmac1 0xca>;
                dma-names = "tx", "rx";
                status = "disabled";
@@ -510,6 +512,7 @@
                reg = <0 0xee140000 0 0x100>;
                interrupts = <0 167 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp3_clks R8A7790_CLK_SDHI2>;
+               max-frequency = <97500000>;
                dmas = <&dmac1 0xc1>, <&dmac1 0xc2>;
                dma-names = "tx", "rx";
                status = "disabled";
@@ -520,6 +523,7 @@
                reg = <0 0xee160000 0 0x100>;
                interrupts = <0 168 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp3_clks R8A7790_CLK_SDHI3>;
+               max-frequency = <97500000>;
                dmas = <&dmac1 0xd3>, <&dmac1 0xd4>;
                dma-names = "tx", "rx";
                status = "disabled";
-- 
2.1.4




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