> Changes from v2:
> * arm64: dts: qcom: ipq6018: add LDOA2 regulator
> No Changes:
> * arm64: dts: qcom: ipq8074: add MicroSD node
--
2.25.1
Enable mmc device found on ipq6018 devices.
This node supports both eMMC and SD cards.
Tested with:
eMMC (HS200)
SD Card (SDR50/SDR104)
Signed-off-by: Chukun Pan <[email protected]>
---
arch/arm64/boot/dts/qcom/ipq6018.dtsi | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/ipq6018.dtsi b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
index 5e1277fea725..39fb38914a1e 100644
--- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
@@ -436,6 +436,28 @@ dwc_1: usb@7000000 {
};
};
+ sdhc: mmc@7804000 {
+ compatible = "qcom,ipq6018-sdhci", "qcom,sdhci-msm-v5";
+ reg = <0x0 0x7804000 0x0 0x1000>,
+ <0x0 0x7805000 0x0 0x1000>;
+ reg-names = "hc", "cqhci";
+
+ interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "hc_irq", "pwr_irq";
+
+ clocks = <&gcc GCC_SDCC1_AHB_CLK>,
+ <&gcc GCC_SDCC1_APPS_CLK>,
+ <&xo>;
+ clock-names = "iface", "core", "xo";
+ resets = <&gcc GCC_SDCC1_BCR>;
+ max-frequency = <192000000>;
+ mmc-ddr-1_8v;
+ mmc-hs200-1_8v;
+
+ status = "disabled";
+ };
+
blsp_dma: dma-controller@7884000 {
compatible = "qcom,bam-v1.7.0";
reg = <0x0 0x07884000 0x0 0x2b000>;
--
2.25.1
On 10/01/2024 16:10, Chukun Pan wrote:
> Enable mmc device found on ipq6018 devices.
> This node supports both eMMC and SD cards.
>
> Tested with:
> eMMC (HS200)
> SD Card (SDR50/SDR104)
How? It is disabled...
..
> +
> + clocks = <&gcc GCC_SDCC1_AHB_CLK>,
> + <&gcc GCC_SDCC1_APPS_CLK>,
> + <&xo>;
> + clock-names = "iface", "core", "xo";
> + resets = <&gcc GCC_SDCC1_BCR>;
> + max-frequency = <192000000>;
> + mmc-ddr-1_8v;
> + mmc-hs200-1_8v;
Aren't these three properties of the board?
Best regards,
Krzysztof
On 10/01/2024 16:10, Chukun Pan wrote:
> Changes from v2:
> * arm64: dts: qcom: ipq6018: add LDOA2 regulator
> No Changes:
> * arm64: dts: qcom: ipq8074: add MicroSD node
I wrote it wrong in cover-letter, it's ipq6018, not ipq8074.
No Changes:
arm64: dts: qcom: ipq6018: enable sdhci node
On 10/01/2024 16:22, Krzysztof wrote:
> How? It is disabled...
Disable it because not all devices have eMMC or MicroSD connected.
I enabled it on the dts of the device and tested it on my ipq6000.
> Aren't these three properties of the board?
These are just general properties.
Thanks,
Chukun
--
2.25.1
On 11/01/2024 04:10, Chukun Pan wrote:
> Disable it because not all devices have eMMC or MicroSD connected.
> I enabled it on the dts of the device and tested it on my ipq6000.
>
>> Aren't these three properties of the board?
>
> These are just general properties.
? What is a general property? I repeat my question - these do not look
SoC specific, but board.
Best regards,
Krzysztof
> ? What is a general property? I repeat my question - these do not look
> SoC specific, but board.
Sorry, I understood it wrong. I will remove the 1.8v properties
in the next patch.
Thanks,
Chukun
--
2.25.1