Create two GPIO-controlled fixed-voltage regulators in the
kzm9g-reference DT and remove manual configuration of the corresponding
GPIOs from board code.

Signed-off-by: Laurent Pinchart <[email protected]>
---
 arch/arm/boot/dts/sh73a0-kzm9g-reference.dts   | 22 ++++++++++++++++++++--
 arch/arm/mach-shmobile/board-kzm9g-reference.c |  6 ------
 2 files changed, 20 insertions(+), 8 deletions(-)

diff --git a/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts 
b/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts
index 475535f..cdfd71a 100644
--- a/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts
+++ b/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts
@@ -58,6 +58,24 @@
                regulator-boot-on;
        };
 
+       vmmc_sdhi0: regulator@2 {
+               compatible = "regulator-fixed";
+               regulator-name = "SDHI0 Vcc";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+               gpio = <&pfc 15 0>;
+               enable-active-high;
+       };
+
+       vmmc_sdhi2: regulator@3 {
+               compatible = "regulator-fixed";
+               regulator-name = "SDHI2 Vcc";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+               gpio = <&pfc 14 0>;
+               enable-active-high;
+       };
+
        lan9220@10000000 {
                compatible = "smsc,lan9220", "smsc,lan9115";
                reg = <0x10000000 0x100>;
@@ -200,7 +218,7 @@
        pinctrl-0 = <&sdhi0_pins>;
        pinctrl-names = "default";
 
-       vmmc-supply = <&reg_3p3v>;
+       vmmc-supply = <&vmmc_sdhi0>;
        bus-width = <4>;
        status = "okay";
 };
@@ -209,7 +227,7 @@
        pinctrl-0 = <&sdhi2_pins>;
        pinctrl-names = "default";
 
-       vmmc-supply = <&reg_3p3v>;
+       vmmc-supply = <&vmmc_sdhi2>;
        bus-width = <4>;
        broken-cd;
        status = "okay";
diff --git a/arch/arm/mach-shmobile/board-kzm9g-reference.c 
b/arch/arm/mach-shmobile/board-kzm9g-reference.c
index fc2bb37..1847b4d 100644
--- a/arch/arm/mach-shmobile/board-kzm9g-reference.c
+++ b/arch/arm/mach-shmobile/board-kzm9g-reference.c
@@ -21,7 +21,6 @@
  */
 
 #include <linux/delay.h>
-#include <linux/gpio.h>
 #include <linux/io.h>
 #include <linux/irq.h>
 #include <linux/irqchip.h>
@@ -37,11 +36,6 @@ static void __init kzm_init(void)
 {
        sh73a0_add_standard_devices_dt();
 
-       /* enable SD */
-       gpio_request_one(15, GPIOF_OUT_INIT_HIGH, NULL); /* power */
-
-       gpio_request_one(14, GPIOF_OUT_INIT_HIGH, NULL); /* power */
-
 #ifdef CONFIG_CACHE_L2X0
        /* Early BRESP enable, Shared attribute override enable, 64K*8way */
        l2x0_init(IOMEM(0xf0100000), 0x40460000, 0x82000fff);
-- 
1.8.1.5

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