mediatek: change dts to use the new snand driver

[openwrt/openwrt.git] / target / linux / mediatek / patches-5.10 / 130-dts-mt7629-add-snand-support.patch

diff --git a/target/linux/mediatek/patches-5.10/130-dts-mt7629-add-snand-support.patch b/target/linux/mediatek/patches-5.10/130-dts-mt7629-add-snand-support.patch
index 479694b4002579a9959b76c93da6a909c3a2be6b..e7c5d9b167b65ed7f235202aa342144c5b1f4fce 100644 (file)
--- a/target/linux/mediatek/patches-5.10/130-dts-mt7629-add-snand-support.patch
+++ b/target/linux/mediatek/patches-5.10/130-dts-mt7629-add-snand-support.patch
@@ -11,27 +11,21 @@ Signed-off-by: Xiangsheng Hou <xiangsheng.hou@mediatek.com>
 
 --- a/arch/arm/boot/dts/mt7629.dtsi
 +++ b/arch/arm/boot/dts/mt7629.dtsi
-@@ -272,6 +272,28 @@
+@@ -272,6 +272,22 @@
                        status = "disabled";
                };
  
-+              bch: ecc@1100e000 {
-+                      compatible = "mediatek,mt7622-ecc";
-+                      reg = <0x1100e000 0x1000>;
-+                      interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_LOW>;
-+                      clocks = <&pericfg CLK_PERI_NFIECC_PD>;
-+                      clock-names = "nfiecc_clk";
-+                      status = "disabled";
-+              };
-+
-+              snfi: spi@1100d000 {
-+                      compatible = "mediatek,mt7629-snfi";
-+                      reg = <0x1100d000 0x1000>;
++              snand: snfi@1100d000 {
++                      pinctrl-names = "default";
++                      pinctrl-0 = <&serial_nand_pins>;
++                      compatible = "mediatek,mt7629-snand";
++                      reg = <0x1100d000 0x1000>, <0x1100e000 0x1000>;
++                      reg-names = "nfi", "ecc";
 +                      interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_LOW>;
 +                      clocks = <&pericfg CLK_PERI_NFI_PD>,
-+                               <&pericfg CLK_PERI_SNFI_PD>;
-+                      clock-names = "nfi_clk", "spi_clk";
-+                      ecc-engine = <&bch>;
++                               <&pericfg CLK_PERI_SNFI_PD>,
++                               <&pericfg CLK_PERI_NFIECC_PD>;
++                      clock-names = "nfi_clk", "pad_clk", "ecc_clk";
 +                      #address-cells = <1>;
 +                      #size-cells = <0>;
 +                      status = "disabled";
@@ -42,27 +36,15 @@ Signed-off-by: Xiangsheng Hou <xiangsheng.hou@mediatek.com>
                                     "mediatek,mt7622-spi";
 --- a/arch/arm/boot/dts/mt7629-rfb.dts
 +++ b/arch/arm/boot/dts/mt7629-rfb.dts
-@@ -249,6 +249,52 @@
+@@ -254,6 +254,38 @@
        };
  };
  
-+&bch {
-+      status = "okay";
-+};
-+
-+&snfi {
-+      pinctrl-names = "default";
-+      pinctrl-0 = <&serial_nand_pins>;
++&snand {
 +      status = "okay";
++      mediatek,quad-spi;
 +
-+      spi_nand@0 {
-+              #address-cells = <1>;
-+              #size-cells = <1>;
-+              compatible = "spi-nand";
-+              spi-max-frequency = <104000000>;
-+              reg = <0>;
-+
-+              partitions {
++      partitions {
 +              compatible = "fixed-partitions";
 +              #address-cells = <1>;
 +              #size-cells = <1>;
@@ -87,8 +69,6 @@ Signed-off-by: Xiangsheng Hou <xiangsheng.hou@mediatek.com>
 +                      label = "firmware";
 +                      reg = <0x1c0000 0x1000000>;
 +              };
-+
-+              };
 +      };
 +};
 +