mmc: fix no-tuning io_e to default recommand value

diff --git a/arch/arm/boot/dts/rk3288-pinctrl.dtsi b/arch/arm/boot/dts/rk3288-pinctrl.dtsi
index 21b62c4a73b77eb217f81a6cb703ec393b16c333..db9f7b4b15cde733a36c7104fc911f9acca8aacb 100755 (executable)
--- a/arch/arm/boot/dts/rk3288-pinctrl.dtsi
+++ b/arch/arm/boot/dts/rk3288-pinctrl.dtsi
@@ -687,21 +687,21 @@
                        emmc0_clk: emmc0-clk {
                                rockchip,pins = <EMMC_CLKOUT>;
                                rockchip,pull = <VALUE_PULL_DISABLE>;
-                               rockchip,drive = <VALUE_DRV_DEFAULT>;
+                               rockchip,drive = <VALUE_DRV_8MA>;
                                //rockchip,tristate = <VALUE_TRI_DEFAULT>;
                        };
 
                        emmc0_cmd: emmc0-cmd {
                                rockchip,pins = <EMMC_CMD>;
                                rockchip,pull = <VALUE_PULL_UP>;
-                               rockchip,drive = <VALUE_DRV_DEFAULT>;
+                               rockchip,drive = <VALUE_DRV_8MA>;
                                //rockchip,tristate = <VALUE_TRI_DEFAULT>;
                        };
 
                        emmc0_rstnout: emmc0-rstnout {
                                rockchip,pins = <EMMC_RSTNOUT>;
                                rockchip,pull = <VALUE_PULL_UP>;
-                               rockchip,drive = <VALUE_DRV_DEFAULT>;
+                               rockchip,drive = <VALUE_DRV_8MA>;
                                //rockchip,tristate = <VALUE_TRI_DEFAULT>;
                        };
 
@@ -716,7 +716,7 @@
                        emmc0_bus1: emmc0-bus-width1 {
                                rockchip,pins = <EMMC_DATA0>;
                                rockchip,pull = <VALUE_PULL_UP>;
-                               rockchip,drive = <VALUE_DRV_DEFAULT>;
+                               rockchip,drive = <VALUE_DRV_8MA>;
                                //rockchip,tristate = <VALUE_TRI_DEFAULT>;
                        };
 
@@ -726,7 +726,7 @@
                                                <EMMC_DATA2 >,
                                                <EMMC_DATA3>;
                                rockchip,pull = <VALUE_PULL_UP>;
-                               rockchip,drive = <VALUE_DRV_DEFAULT>;
+                               rockchip,drive = <VALUE_DRV_8MA>;
                                //rockchip,tristate = <VALUE_TRI_DEFAULT>;
                        };
                };
@@ -736,21 +736,21 @@
                        sdmmc0_clk: sdmmc0-clk {
                                rockchip,pins = <SDMMC0_CLKOUT>;
                                rockchip,pull = <VALUE_PULL_DISABLE>;
-                               rockchip,drive = <VALUE_DRV_DEFAULT>;
+                               rockchip,drive = <VALUE_DRV_4MA>;
                                //rockchip,tristate = <VALUE_TRI_DEFAULT>;
                        };
 
                        sdmmc0_cmd: sdmmc0-cmd {
                                rockchip,pins = <SDMMC0_CMD>;
                                rockchip,pull = <VALUE_PULL_UP>;
-                               rockchip,drive = <VALUE_DRV_DEFAULT>;
+                               rockchip,drive = <VALUE_DRV_4MA>;
                                //rockchip,tristate = <VALUE_TRI_DEFAULT>;
                        };
 
                        sdmmc0_dectn: sdmmc0-dectn{
                                rockchip,pins = <SDMMC0_DECTN>;
                                rockchip,pull = <VALUE_PULL_UP>;
-                               rockchip,drive = <VALUE_DRV_DEFAULT>;
+                               rockchip,drive = <VALUE_DRV_4MA>;
                                //rockchip,tristate = <VALUE_TRI_DEFAULT>;
                        };
 
@@ -758,7 +758,7 @@
                        sdmmc0_bus1: sdmmc0-bus-width1 {
                                rockchip,pins = <SDMMC0_DATA0>;
                                rockchip,pull = <VALUE_PULL_UP>;
-                               rockchip,drive = <VALUE_DRV_DEFAULT>;
+                               rockchip,drive = <VALUE_DRV_4MA>;
                                //rockchip,tristate = <VALUE_TRI_DEFAULT>;
                        };
 
@@ -768,7 +768,7 @@
                                                <SDMMC0_DATA2>,
                                                <SDMMC0_DATA3>;
                                rockchip,pull = <VALUE_PULL_UP>;
-                               rockchip,drive = <VALUE_DRV_DEFAULT>;
+                               rockchip,drive = <VALUE_DRV_4MA>;
                                //rockchip,tristate = <VALUE_TRI_DEFAULT>;
                        };
                        
@@ -782,7 +782,7 @@
                                        <GPIO6_C2>,  //D2
                                        <GPIO6_C3>;  //D3
                                rockchip,pull = <VALUE_PULL_UP>;
-                               rockchip,drive = <VALUE_DRV_DEFAULT>;
+                               rockchip,drive = <VALUE_DRV_4MA>;
                                //rockchip,tristate = <VALUE_TRI_DEFAULT>;
                        };
 
@@ -793,14 +793,14 @@
                                sdio0_clk: sdio0_clk {
                 rockchip,pins = <SDIO0_CLKOUT>;
                 rockchip,pull = <VALUE_PULL_DISABLE>;
-                rockchip,drive = <VALUE_DRV_DEFAULT>;
+                rockchip,drive = <VALUE_DRV_4MA>;
                 //rockchip,tristate = <VALUE_TRI_DEFAULT>;
                };
 
                sdio0_cmd: sdio0_cmd {
                        rockchip,pins = <SDIO0_CMD>;
                        rockchip,pull = <VALUE_PULL_UP>;
-                       rockchip,drive = <VALUE_DRV_DEFAULT>;
+                       rockchip,drive = <VALUE_DRV_4MA>;
                        //rockchip,tristate = <VALUE_TRI_DEFAULT>;
                };
                        
@@ -843,7 +843,7 @@
                sdio0_bus1: sdio0-bus-width1 {
                        rockchip,pins = <SDIO0_DATA0>;
                        rockchip,pull = <VALUE_PULL_UP>;
-                       rockchip,drive = <VALUE_DRV_DEFAULT>;
+                       rockchip,drive = <VALUE_DRV_4MA>;
                        //rockchip,tristate = <VALUE_TRI_DEFAULT>;
                };
 
@@ -853,7 +853,7 @@
                         <SDIO0_DATA2>,
                         <SDIO0_DATA3>;
                        rockchip,pull = <VALUE_PULL_UP>;
-                       rockchip,drive = <VALUE_DRV_DEFAULT>;
+                       rockchip,drive = <VALUE_DRV_4MA>;
                        //rockchip,tristate = <VALUE_TRI_DEFAULT>;
                };
             
@@ -871,7 +871,7 @@
                                                <GPIO4_C6>,   //D3
                                                <GPIO4_C7>;   //INTN
                                        rockchip,pull = <VALUE_PULL_UP>;
-                                       rockchip,drive = <VALUE_DRV_DEFAULT>;
+                                       rockchip,drive = <VALUE_DRV_4MA>;
                                        //rockchip,tristate = <VALUE_TRI_DEFAULT>;
                                };
                };