Re: [PATCH v1] arm: dts: meson: add NAND controller node for AXG
Hi,
On 12.12.2023 17:03, Neil Armstrong wrote:
> Hi,
>
> On 30/11/2023 13:27, Arseniy Krasnov wrote:
>
> Can you add a reference to the Linux patches that you submitted so
> we know it will be safe to sync the DT from Linux when they are merged ?
Sure:
https://lore.kernel.org/linux-amlogic/20230828133647.3712644-1-avkras...@salutedevices.com/
https://lore.kernel.org/linux-amlogic/170107314359.1083800.4264228970569502392.b4...@linaro.org/T/#m30d2fd46fca4f78098be19d7ec71097f98b60d29
Thanks, Arseniy
>
> Thanks,
> Neil
>
>> Signed-off-by: Arseniy Krasnov
>> ---
>> arch/arm/dts/meson-axg.dtsi | 35 +++
>> 1 file changed, 35 insertions(+)
>>
>> diff --git a/arch/arm/dts/meson-axg.dtsi b/arch/arm/dts/meson-axg.dtsi
>> index 3f5254eeb4..c01ace3ff1 100644
>> --- a/arch/arm/dts/meson-axg.dtsi
>> +++ b/arch/arm/dts/meson-axg.dtsi
>> @@ -430,6 +430,27 @@
>> };
>> };
>> + nand_all_pins: nand_all_pins {
>> + mux {
>> + groups = "emmc_nand_d0",
>> + "emmc_nand_d1",
>> + "emmc_nand_d2",
>> + "emmc_nand_d3",
>> + "emmc_nand_d4",
>> + "emmc_nand_d5",
>> + "emmc_nand_d6",
>> + "emmc_nand_d7",
>> + "nand_ce0",
>> + "nand_ale",
>> + "nand_cle",
>> + "nand_wen_clk",
>> + "nand_ren_wr";
>> + function = "nand";
>> + input-enable;
>> + bias-pull-up;
>> + };
>> + };
>> +
>> emmc_ds_pins: emmc_ds {
>> mux {
>> groups = "emmc_ds";
>> @@ -1906,6 +1927,20 @@
>> resets = <&reset RESET_SD_EMMC_C>;
>> };
>> + nfc: nand-controller@7800 {
>> + #address-cells = <2>;
>> + #size-cells = <2>;
>> + pinctrl-0 = <&nand_all_pins>;
>> + pinctrl-names = "default";
>> + compatible = "amlogic,meson-axg-nfc";
>> + status = "okay";
>> + reg = <0x0 0x7800 0x0 0x100>,
>> + <0x0 0x7000 0x0 0x800>;
>> + clocks = <&clkc CLKID_SD_EMMC_C>,
>> + <&clkc CLKID_FCLK_DIV2>;
>> + clock-names = "core", "device";
>> + };
>> +
>> usb2_phy1: phy@9020 {
>> compatible = "amlogic,meson-gxl-usb2-phy";
>> #phy-cells = <0>;
>
Re: [PATCH v1] arm: dts: meson: add NAND controller node for AXG
Hi,
On 30/11/2023 13:27, Arseniy Krasnov wrote:
Can you add a reference to the Linux patches that you submitted so
we know it will be safe to sync the DT from Linux when they are merged ?
Thanks,
Neil
Signed-off-by: Arseniy Krasnov
---
arch/arm/dts/meson-axg.dtsi | 35 +++
1 file changed, 35 insertions(+)
diff --git a/arch/arm/dts/meson-axg.dtsi b/arch/arm/dts/meson-axg.dtsi
index 3f5254eeb4..c01ace3ff1 100644
--- a/arch/arm/dts/meson-axg.dtsi
+++ b/arch/arm/dts/meson-axg.dtsi
@@ -430,6 +430,27 @@
};
};
+nand_all_pins: nand_all_pins {
+ mux {
+ groups = "emmc_nand_d0",
+"emmc_nand_d1",
+"emmc_nand_d2",
+"emmc_nand_d3",
+"emmc_nand_d4",
+"emmc_nand_d5",
+"emmc_nand_d6",
+"emmc_nand_d7",
+"nand_ce0",
+"nand_ale",
+"nand_cle",
+"nand_wen_clk",
+"nand_ren_wr";
+ function = "nand";
+ input-enable;
+ bias-pull-up;
+ };
+ };
+
emmc_ds_pins: emmc_ds {
mux {
groups = "emmc_ds";
@@ -1906,6 +1927,20 @@
resets = <&reset RESET_SD_EMMC_C>;
};
+ nfc: nand-controller@7800 {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ pinctrl-0 = <&nand_all_pins>;
+ pinctrl-names = "default";
+ compatible = "amlogic,meson-axg-nfc";
+ status = "okay";
+ reg = <0x0 0x7800 0x0 0x100>,
+ <0x0 0x7000 0x0 0x800>;
+ clocks = <&clkc CLKID_SD_EMMC_C>,
+<&clkc CLKID_FCLK_DIV2>;
+ clock-names = "core", "device";
+ };
+
usb2_phy1: phy@9020 {
compatible = "amlogic,meson-gxl-usb2-phy";
#phy-cells = <0>;
[PATCH v1] arm: dts: meson: add NAND controller node for AXG
Signed-off-by: Arseniy Krasnov
---
arch/arm/dts/meson-axg.dtsi | 35 +++
1 file changed, 35 insertions(+)
diff --git a/arch/arm/dts/meson-axg.dtsi b/arch/arm/dts/meson-axg.dtsi
index 3f5254eeb4..c01ace3ff1 100644
--- a/arch/arm/dts/meson-axg.dtsi
+++ b/arch/arm/dts/meson-axg.dtsi
@@ -430,6 +430,27 @@
};
};
+ nand_all_pins: nand_all_pins {
+ mux {
+ groups = "emmc_nand_d0",
+"emmc_nand_d1",
+"emmc_nand_d2",
+"emmc_nand_d3",
+"emmc_nand_d4",
+"emmc_nand_d5",
+"emmc_nand_d6",
+"emmc_nand_d7",
+"nand_ce0",
+"nand_ale",
+"nand_cle",
+"nand_wen_clk",
+"nand_ren_wr";
+ function = "nand";
+ input-enable;
+ bias-pull-up;
+ };
+ };
+
emmc_ds_pins: emmc_ds {
mux {
groups = "emmc_ds";
@@ -1906,6 +1927,20 @@
resets = <&reset RESET_SD_EMMC_C>;
};
+ nfc: nand-controller@7800 {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ pinctrl-0 = <&nand_all_pins>;
+ pinctrl-names = "default";
+ compatible = "amlogic,meson-axg-nfc";
+ status = "okay";
+ reg = <0x0 0x7800 0x0 0x100>,
+ <0x0 0x7000 0x0 0x800>;
+ clocks = <&clkc CLKID_SD_EMMC_C>,
+<&clkc CLKID_FCLK_DIV2>;
+ clock-names = "core", "device";
+ };
+
usb2_phy1: phy@9020 {
compatible = "amlogic,meson-gxl-usb2-phy";
#phy-cells = <0>;
--
2.35.0
