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-avkrasnov@sal... https://lore.kernel.org/linux-amlogic/170107314359.1083800.42642289705695023...
Thanks, Arseniy
Thanks, Neil
Signed-off-by: Arseniy Krasnov avkrasnov@salutedevices.com
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>;