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Commit 30231e0ddb84d689875958903ee48ddd6d28f37e

Authored by Eddie James
Committed by Peng Fan
1 parent c8bcd9b4b4
Exists in smarc_8mq_lf_v2020.04 and in 9 other branches 8qm-imx_v2020.04_5.4.70_2.3.0, emb_lf_v2022.04, pitx_8mp_lf_v2020.04, smarc-8m-android-10.0.0_2.6.0, smarc-8m-android-11.0.0_2.0.0, smarc-8mp-android-11.0.0_2.0.0, smarc_8mm-imx_v2020.04_5.4.24_2.1.0, smarc_8mp_lf_v2020.04, smarc_8mq-imx_v2020.04_5.4.24_2.1.0

ARM: dts: ast2500: Add SDHCI nodes 

Add nodes for the Aspeed SD controllers with their necessary properties.

Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Eddie James <eajames@linux.ibm.com>

Showing 2 changed files with 30 additions and 0 deletions Side-by-side Diff

arch/arm/dts/ast2500-evb.dts
Diff comments   View file @ 30231e0
... ... @@ -59,4 +59,18 @@
59 59 pinctrl-names = "default";
60 60 pinctrl-0 = <&pinctrl_mac2link_default &pinctrl_mdio2_default>;
61 61 };
  62 +
  63 +&sdhci0 {
  64 + status = "okay";
  65 +
  66 + pinctrl-names = "default";
  67 + pinctrl-0 = <&pinctrl_sd1_default>;
  68 +};
  69 +
  70 +&sdhci1 {
  71 + status = "okay";
  72 +
  73 + pinctrl-names = "default";
  74 + pinctrl-0 = <&pinctrl_sd2_default>;
  75 +};
arch/arm/dts/ast2500-u-boot.dtsi
Diff comments   View file @ 30231e0
... ... @@ -34,6 +34,22 @@
34 34  
35 35 apb {
36 36 u-boot,dm-pre-reloc;
  37 +
  38 + sdhci0: sdhci@1e740100 {
  39 + compatible = "aspeed,ast2500-sdhci";
  40 + reg = <0x1e740100>;
  41 + #reset-cells = <1>;
  42 + clocks = <&scu BCLK_SDCLK>;
  43 + resets = <&rst AST_RESET_SDIO>;
  44 + };
  45 +
  46 + sdhci1: sdhci@1e740200 {
  47 + compatible = "aspeed,ast2500-sdhci";
  48 + reg = <0x1e740200>;
  49 + #reset-cells = <1>;
  50 + clocks = <&scu BCLK_SDCLK>;
  51 + resets = <&rst AST_RESET_SDIO>;
  52 + };
37 53 };
38 54  
39 55 };