diff --git a/Documentation/devicetree/bindings/mmc/tmio_mmc.txt b/Documentation/devicetree/bindings/mmc/tmio_mmc.txt
index df204e18e030181a23dceebb0bff9de64a84d0a3..6a2a1160a70defdbac92be8850152f1c4448cbde 100644
--- a/Documentation/devicetree/bindings/mmc/tmio_mmc.txt
+++ b/Documentation/devicetree/bindings/mmc/tmio_mmc.txt
@@ -9,12 +9,15 @@ compulsory and any optional properties, common to all SD/MMC drivers, as
described in mmc.txt, can be used. Additionally the following tmio_mmc-specific
optional bindings can be used.
+Required properties:
+- compatible: "renesas,sdhi-shmobile" - a generic sh-mobile SDHI unit
+ "renesas,sdhi-sh7372" - SDHI IP on SH7372 SoC
+ "renesas,sdhi-sh73a0" - SDHI IP on SH73A0 SoC
+ "renesas,sdhi-r8a73a4" - SDHI IP on R8A73A4 SoC
+ "renesas,sdhi-r8a7740" - SDHI IP on R8A7740 SoC
+ "renesas,sdhi-r8a7778" - SDHI IP on R8A7778 SoC
+ "renesas,sdhi-r8a7779" - SDHI IP on R8A7779 SoC
+ "renesas,sdhi-r8a7790" - SDHI IP on R8A7790 SoC
+
Optional properties:
- toshiba,mmc-wrprotect-disable: write-protect detection is unavailable
-
-When used with Renesas SDHI hardware, the following compatibility strings
-configure various model-specific properties:
-
-"renesas,sh7372-sdhi": (default) compatible with SH7372
-"renesas,r8a7740-sdhi": compatible with R8A7740: certain MMC/SD commands have to
- wait for the interface to become idle.
diff --git a/arch/arm/boot/dts/r8a73a4.dtsi b/arch/arm/boot/dts/r8a73a4.dtsi
index 6c26caa880f2917344ada23a6a8e8e106412a0f9..658fcc537576b309ae06ecb74eaf65b3e3f2856c 100644
--- a/arch/arm/boot/dts/r8a73a4.dtsi
+++ b/arch/arm/boot/dts/r8a73a4.dtsi
@@ -193,7 +193,7 @@ pfc: pfc@e6050000 {
};
sdhi0: sdhi@ee100000 {
- compatible = "renesas,r8a73a4-sdhi";
+ compatible = "renesas,sdhi-r8a73a4";
reg = <0 0xee100000 0 0x100>;
interrupt-parent = <&gic>;
interrupts = <0 165 4>;
@@ -202,7 +202,7 @@ sdhi0: sdhi@ee100000 {
};
sdhi1: sdhi@ee120000 {
- compatible = "renesas,r8a73a4-sdhi";
+ compatible = "renesas,sdhi-r8a73a4";
reg = <0 0xee120000 0 0x100>;
interrupt-parent = <&gic>;
interrupts = <0 166 4>;
@@ -211,7 +211,7 @@ sdhi1: sdhi@ee120000 {
};
sdhi2: sdhi@ee140000 {
- compatible = "renesas,r8a73a4-sdhi";
+ compatible = "renesas,sdhi-r8a73a4";
reg = <0 0xee140000 0 0x100>;
interrupt-parent = <&gic>;
interrupts = <0 167 4>;
diff --git a/arch/arm/boot/dts/r8a7778.dtsi b/arch/arm/boot/dts/r8a7778.dtsi
index 45ac404ab6d8b79b246f6f5724f3609b48bf58cb..3577aba8258336bab80d44c3065c6e94f6ffe8a7 100644
--- a/arch/arm/boot/dts/r8a7778.dtsi
+++ b/arch/arm/boot/dts/r8a7778.dtsi
@@ -96,6 +96,5 @@ gpio4: gpio@ffc44000 {
pfc: pfc@fffc0000 {
compatible = "renesas,pfc-r8a7778";
reg = <0xfffc000 0x118>;
- #gpio-range-cells = <3>;
};
};
diff --git a/arch/arm/boot/dts/r8a7779.dtsi b/arch/arm/boot/dts/r8a7779.dtsi
index 23a62447359c1a690f354bada3f3dbcabcbf6286..ebbe507fcbfa118280da96482dfaa109854f18c8 100644
--- a/arch/arm/boot/dts/r8a7779.dtsi
+++ b/arch/arm/boot/dts/r8a7779.dtsi
@@ -188,7 +188,6 @@ i2c3: i2c@ffc73000 {
pfc: pfc@fffc0000 {
compatible = "renesas,pfc-r8a7779";
reg = <0xfffc0000 0x23c>;
- #gpio-range-cells = <3>;
};
thermal@ffc48000 {
diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
index 3b879e7c697c336748d5f35adf6744c6d7e14458..413b4c29e782d7ded622563b8a458e28d382db19 100644
--- a/arch/arm/boot/dts/r8a7790.dtsi
+++ b/arch/arm/boot/dts/r8a7790.dtsi
@@ -148,11 +148,10 @@ mmcif1: mmcif@ee220000 {
pfc: pfc@e6060000 {
compatible = "renesas,pfc-r8a7790";
reg = <0 0xe6060000 0 0x250>;
- #gpio-range-cells = <3>;
};
sdhi0: sdhi@ee100000 {
- compatible = "renesas,r8a7790-sdhi";
+ compatible = "renesas,sdhi-r8a7790";
reg = <0 0xee100000 0 0x100>;
interrupt-parent = <&gic>;
interrupts = <0 165 4>;
@@ -161,7 +160,7 @@ sdhi0: sdhi@ee100000 {
};
sdhi1: sdhi@ee120000 {
- compatible = "renesas,r8a7790-sdhi";
+ compatible = "renesas,sdhi-r8a7790";
reg = <0 0xee120000 0 0x100>;
interrupt-parent = <&gic>;
interrupts = <0 166 4>;
@@ -170,7 +169,7 @@ sdhi1: sdhi@ee120000 {
};
sdhi2: sdhi@ee140000 {
- compatible = "renesas,r8a7790-sdhi";
+ compatible = "renesas,sdhi-r8a7790";
reg = <0 0xee140000 0 0x100>;
interrupt-parent = <&gic>;
interrupts = <0 167 4>;
@@ -179,7 +178,7 @@ sdhi2: sdhi@ee140000 {
};
sdhi3: sdhi@ee160000 {
- compatible = "renesas,r8a7790-sdhi";
+ compatible = "renesas,sdhi-r8a7790";
reg = <0 0xee160000 0 0x100>;
interrupt-parent = <&gic>;
interrupts = <0 168 4>;
diff --git a/arch/arm/boot/dts/sh73a0.dtsi b/arch/arm/boot/dts/sh73a0.dtsi
index ba59a5875a10689d14fd96d9102e21814baf2a54..3955c7606a6f45a33036bec612ad918806315dee 100644
--- a/arch/arm/boot/dts/sh73a0.dtsi
+++ b/arch/arm/boot/dts/sh73a0.dtsi
@@ -196,7 +196,7 @@ mmcif: mmcif@e6bd0000 {
};
sdhi0: sdhi@ee100000 {
- compatible = "renesas,r8a7740-sdhi";
+ compatible = "renesas,sdhi-r8a7740";
reg = <0xee100000 0x100>;
interrupt-parent = <&gic>;
interrupts = <0 83 4
@@ -208,7 +208,7 @@ sdhi0: sdhi@ee100000 {
/* SDHI1 and SDHI2 have no CD pins, no need for CD IRQ */
sdhi1: sdhi@ee120000 {
- compatible = "renesas,r8a7740-sdhi";
+ compatible = "renesas,sdhi-r8a7740";
reg = <0xee120000 0x100>;
interrupt-parent = <&gic>;
interrupts = <0 88 4
@@ -219,7 +219,7 @@ sdhi1: sdhi@ee120000 {
};
sdhi2: sdhi@ee140000 {
- compatible = "renesas,r8a7740-sdhi";
+ compatible = "renesas,sdhi-r8a7740";
reg = <0xee140000 0x100>;
interrupt-parent = <&gic>;
interrupts = <0 104 4
diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
index 5bd1479d3deb7e98a0d38c3c192abd2824b2825d..7f8f6076d3609e82382bb98f116df3bfc59049ed 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -1108,9 +1108,9 @@ static const struct pinctrl_map eva_pinctrl_map[] = {
PIN_MAP_MUX_GROUP_DEFAULT("asoc-simple-card.1", "pfc-r8a7740",
"fsib_mclk_in", "fsib"),
/* GETHER */
- PIN_MAP_MUX_GROUP_DEFAULT("sh-eth", "pfc-r8a7740",
+ PIN_MAP_MUX_GROUP_DEFAULT("r8a7740-gether", "pfc-r8a7740",
"gether_mii", "gether"),
- PIN_MAP_MUX_GROUP_DEFAULT("sh-eth", "pfc-r8a7740",
+ PIN_MAP_MUX_GROUP_DEFAULT("r8a7740-gether", "pfc-r8a7740",
"gether_int", "gether"),
/* HDMI */
PIN_MAP_MUX_GROUP_DEFAULT("sh-mobile-hdmi", "pfc-r8a7740",
diff --git a/arch/arm/mach-shmobile/board-lager.c b/arch/arm/mach-shmobile/board-lager.c
index ffb6f0ac760643b79075441fe23f048d69d293c1..5930af8d434fb90c4a79fd8b0f8c225be9b93b58 100644
--- a/arch/arm/mach-shmobile/board-lager.c
+++ b/arch/arm/mach-shmobile/board-lager.c
@@ -29,6 +29,7 @@
#include <linux/pinctrl/machine.h>
#include <linux/platform_data/gpio-rcar.h>
#include <linux/platform_device.h>
+#include <linux/phy.h>
#include <linux/regulator/fixed.h>
#include <linux/regulator/machine.h>
#include <linux/sh_eth.h>
@@ -155,6 +156,30 @@ static void __init lager_add_standard_devices(void)
ðer_pdata, sizeof(ether_pdata));
}
+/*
+ * Ether LEDs on the Lager board are named LINK and ACTIVE which corresponds
+ * to non-default 01 setting of the Micrel KSZ8041 PHY control register 1 bits
+ * 14-15. We have to set them back to 01 from the default 00 value each time
+ * the PHY is reset. It's also important because the PHY's LED0 signal is
+ * connected to SoC's ETH_LINK signal and in the PHY's default mode it will
+ * bounce on and off after each packet, which we apparently want to avoid.
+ */
+static int lager_ksz8041_fixup(struct phy_device *phydev)
+{
+ u16 phyctrl1 = phy_read(phydev, 0x1e);
+
+ phyctrl1 &= ~0xc000;
+ phyctrl1 |= 0x4000;
+ return phy_write(phydev, 0x1e, phyctrl1);
+}
+
+static void __init lager_init(void)
+{
+ lager_add_standard_devices();
+
+ phy_register_fixup_for_id("r8a7790-ether-ff:01", lager_ksz8041_fixup);
+}
+
static const char *lager_boards_compat_dt[] __initdata = {
"renesas,lager",
NULL,
@@ -163,6 +188,6 @@ static const char *lager_boards_compat_dt[] __initdata = {
DT_MACHINE_START(LAGER_DT, "lager")
.init_early = r8a7790_init_delay,
.init_time = r8a7790_timer_init,
- .init_machine = lager_add_standard_devices,
+ .init_machine = lager_init,
.dt_compat = lager_boards_compat_dt,
MACHINE_END
diff --git a/drivers/gpio/gpio-rcar.c b/drivers/gpio/gpio-rcar.c
index e3745eb075708092d0a56e04f7bb2a10b4d274dd..6038966ab045529b071242424e49b12237db316a 100644
--- a/drivers/gpio/gpio-rcar.c
+++ b/drivers/gpio/gpio-rcar.c
@@ -293,10 +293,9 @@ static void gpio_rcar_parse_pdata(struct gpio_rcar_priv *p)
if (pdata) {
p->config = *pdata;
} else if (IS_ENABLED(CONFIG_OF) && np) {
- ret = of_parse_phandle_with_args(np, "gpio-ranges",
- "#gpio-range-cells", 0, &args);
- p->config.number_of_pins = ret == 0 && args.args_count == 3
- ? args.args[2]
+ ret = of_parse_phandle_with_fixed_args(np, "gpio-ranges", 3, 0,
+ &args);
+ p->config.number_of_pins = ret == 0 ? args.args[2]
: RCAR_MAX_GPIO_PER_BANK;
p->config.gpio_base = -1;
}
diff --git a/drivers/mmc/host/sh_mobile_sdhi.c b/drivers/mmc/host/sh_mobile_sdhi.c
index 87ed3fb5149ace85aef3338526741e5010ee1d9d..f344659dceac2739f47e032cbaaec2c54c86b6f6 100644
--- a/drivers/mmc/host/sh_mobile_sdhi.c
+++ b/drivers/mmc/host/sh_mobile_sdhi.c
@@ -113,14 +113,14 @@ static const struct sh_mobile_sdhi_ops sdhi_ops = {
};
static const struct of_device_id sh_mobile_sdhi_of_match[] = {
- { .compatible = "renesas,shmobile-sdhi" },
- { .compatible = "renesas,sh7372-sdhi" },
- { .compatible = "renesas,sh73a0-sdhi", .data = &sh_mobile_sdhi_of_cfg[0], },
- { .compatible = "renesas,r8a73a4-sdhi", .data = &sh_mobile_sdhi_of_cfg[0], },
- { .compatible = "renesas,r8a7740-sdhi", .data = &sh_mobile_sdhi_of_cfg[0], },
- { .compatible = "renesas,r8a7778-sdhi", .data = &sh_mobile_sdhi_of_cfg[0], },
- { .compatible = "renesas,r8a7779-sdhi", .data = &sh_mobile_sdhi_of_cfg[0], },
- { .compatible = "renesas,r8a7790-sdhi", .data = &sh_mobile_sdhi_of_cfg[0], },
+ { .compatible = "renesas,sdhi-shmobile" },
+ { .compatible = "renesas,sdhi-sh7372" },
+ { .compatible = "renesas,sdhi-sh73a0", .data = &sh_mobile_sdhi_of_cfg[0], },
+ { .compatible = "renesas,sdhi-r8a73a4", .data = &sh_mobile_sdhi_of_cfg[0], },
+ { .compatible = "renesas,sdhi-r8a7740", .data = &sh_mobile_sdhi_of_cfg[0], },
+ { .compatible = "renesas,sdhi-r8a7778", .data = &sh_mobile_sdhi_of_cfg[0], },
+ { .compatible = "renesas,sdhi-r8a7779", .data = &sh_mobile_sdhi_of_cfg[0], },
+ { .compatible = "renesas,sdhi-r8a7790", .data = &sh_mobile_sdhi_of_cfg[0], },
{},
};
MODULE_DEVICE_TABLE(of, sh_mobile_sdhi_of_match);