Re: [U-Boot] [PATCH 3/8] arm: imx7s-warp: Convert to DM MMC initialization

[Bryan O'Donoghue]

On 08/01/2019 13:22, Peng Fan wrote:
Hi Bryan,

-----Original Message-----
From: Bryan O'Donoghue [mailto:bryan.odonog...@linaro.org]
Sent: 2019年1月3日 9:45
To: u-boot@lists.denx.de
Cc: Fabio Estevam <fabio.este...@nxp.com>; Peng Fan
<peng....@nxp.com>; Bryan O'Donoghue <bryan.odonog...@linaro.org>;
Albert Aribaud <albert.u.b...@aribaud.net>; Stefano Babic
<sba...@denx.de>
Subject: [PATCH 3/8] arm: imx7s-warp: Convert to DM MMC initialization

Converts from fixed initialization of MMC to DM initialization of MMC.

Signed-off-by: Bryan O'Donoghue <bryan.odonog...@linaro.org>
Cc: Albert Aribaud <albert.u.b...@aribaud.net>
Cc: Peng Fan <peng....@nxp.com>
Cc: Fabio Estevam <fabio.este...@nxp.com>
Cc: Stefano Babic <sba...@denx.de>
---
  arch/arm/dts/imx7s-warp.dts  | 11 -----------
  board/warp7/warp7.c          | 34 ----------------------------------
  configs/warp7_bl33_defconfig |  1 +
  configs/warp7_defconfig      |  1 +
  4 files changed, 2 insertions(+), 45 deletions(-)

diff --git a/arch/arm/dts/imx7s-warp.dts b/arch/arm/dts/imx7s-warp.dts
index c44db20734..615ed7ed80 100644
--- a/arch/arm/dts/imx7s-warp.dts
+++ b/arch/arm/dts/imx7s-warp.dts
@@ -251,17 +251,6 @@
        status = "okay";
  };

-&usdhc1 {
-       pinctrl-names = "default";
-       pinctrl-0 = <&pinctrl_usdhc1>;
-       bus-width = <4>;
-       keep-power-in-suspend;
-       no-1-8-v;
-       non-removable;
-       vmmc-supply = <&reg_brcm>;
-       status = "okay";
-};
-

Why drop this node? Seems this is for SDIO wifi, Is there any issue if keep 
this node?


Actually no, we can keep it since we use an alias to conjoin usdhc3 to 
mmc0 later on.

I'll do that.
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