* [PATCHv9 1/5] mmc: dw_mmc: Slot quirk "disable-wp" is deprecated.
2014-07-31 5:35 [PATCHv9 0/5] ARM: remove the sub-node and deprecate supports-highspeed property for dwmmc Jaehoon Chung
@ 2014-07-31 5:35 ` Jaehoon Chung
2014-07-31 16:02 ` Doug Anderson
2014-07-31 5:35 ` [PATCHv9 2/5] mmc: dw_mmc: modify the dt-binding for removing slot-node and supports-highspeed Jaehoon Chung
` (3 subsequent siblings)
4 siblings, 1 reply; 11+ messages in thread
From: Jaehoon Chung @ 2014-07-31 5:35 UTC (permalink / raw)
To: linux-arm-kernel
Slot quirks "disable-wp" is deprecated.
Instead, use the host quirk "disable-wp".
(Because the slot-node is removed in dt-file.)
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Tested-by: Sachin Kamat <sachin.kamat@samsung.com>
Acked-by: Seungwon Jeon <tgih.jun@samsung.com>
---
drivers/mmc/host/dw_mmc.c | 11 +++++++++--
include/linux/mmc/dw_mmc.h | 2 ++
2 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
index 1ac227c..47b52cc 100644
--- a/drivers/mmc/host/dw_mmc.c
+++ b/drivers/mmc/host/dw_mmc.c
@@ -997,7 +997,8 @@ static int dw_mci_get_ro(struct mmc_host *mmc)
int gpio_ro = mmc_gpio_get_ro(mmc);
/* Use platform get_ro function, else try on board write protect */
- if (slot->quirks & DW_MCI_SLOT_QUIRK_NO_WRITE_PROTECT)
+ if ((slot->quirks & DW_MCI_SLOT_QUIRK_NO_WRITE_PROTECT) ||
+ (slot->host->quirks & DW_MCI_QUIRK_NO_WRITE_PROTECT))
read_only = 0;
else if (!IS_ERR_VALUE(gpio_ro))
read_only = gpio_ro;
@@ -2021,8 +2022,11 @@ static int dw_mci_of_get_slot_quirks(struct device *dev, u8 slot)
/* get quirks */
for (idx = 0; idx < ARRAY_SIZE(of_slot_quirks); idx++)
- if (of_get_property(np, of_slot_quirks[idx].quirk, NULL))
+ if (of_get_property(np, of_slot_quirks[idx].quirk, NULL)) {
+ dev_warn(dev, "Slot quirk %s is deprecated\n",
+ of_slot_quirks[idx].quirk);
quirks |= of_slot_quirks[idx].id;
+ }
return quirks;
}
@@ -2238,6 +2242,9 @@ static struct dw_mci_of_quirks {
{
.quirk = "broken-cd",
.id = DW_MCI_QUIRK_BROKEN_CARD_DETECTION,
+ }, {
+ .quirk = "disable-wp",
+ .id = DW_MCI_QUIRK_NO_WRITE_PROTECT,
},
};
diff --git a/include/linux/mmc/dw_mmc.h b/include/linux/mmc/dw_mmc.h
index babaea9..29ce014 100644
--- a/include/linux/mmc/dw_mmc.h
+++ b/include/linux/mmc/dw_mmc.h
@@ -213,6 +213,8 @@ struct dw_mci_dma_ops {
#define DW_MCI_QUIRK_HIGHSPEED BIT(2)
/* Unreliable card detection */
#define DW_MCI_QUIRK_BROKEN_CARD_DETECTION BIT(3)
+/* No write protect */
+#define DW_MCI_QUIRK_NO_WRITE_PROTECT BIT(4)
/* Slot level quirks */
/* This slot has no write protect */
--
1.7.9.5
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCHv9 2/5] mmc: dw_mmc: modify the dt-binding for removing slot-node and supports-highspeed
2014-07-31 5:35 [PATCHv9 0/5] ARM: remove the sub-node and deprecate supports-highspeed property for dwmmc Jaehoon Chung
2014-07-31 5:35 ` [PATCHv9 1/5] mmc: dw_mmc: Slot quirk "disable-wp" is deprecated Jaehoon Chung
@ 2014-07-31 5:35 ` Jaehoon Chung
2014-07-31 5:35 ` [PATCHv9 3/5] ARM: dts: exynos: unuse the slot-node and deprecate the supports-highspeed for dw-mmc Jaehoon Chung
` (2 subsequent siblings)
4 siblings, 0 replies; 11+ messages in thread
From: Jaehoon Chung @ 2014-07-31 5:35 UTC (permalink / raw)
To: linux-arm-kernel
Almost all SoCs use one slot per host controller.
(Even if controller can support the multiple slot, Recommend to use one slot per host controller.)
Don't use the slot-node and deprecate the "supports-highspeed" property.
Instead, use the cap-mmc/sd-highspeed.
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: Tushar Behera <trblinux@gmail.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Tested-by: Sachin Kamat <sachin.kamat@samsung.com>
Acked-by: Seungwon Jeon <tgih.jun@samsung.com>
Reviewed-by: Doug Anderson <dianders@chromium.org>
---
.../devicetree/bindings/mmc/exynos-dw-mshc.txt | 17 +++++------------
.../devicetree/bindings/mmc/k3-dw-mshc.txt | 12 +++++-------
.../devicetree/bindings/mmc/synopsys-dw-mshc.txt | 12 +++++-------
3 files changed, 15 insertions(+), 26 deletions(-)
diff --git a/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt
index 532b1d4..6cd3525 100644
--- a/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt
+++ b/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt
@@ -46,13 +46,14 @@ Required Properties:
- if CIU clock divider value is 0 (that is divide by 1), both tx and rx
phase shift clocks should be 0.
-Required properties for a slot:
+Required properties for a slot (Deprecated - Recommend to use one slot per host):
* gpios: specifies a list of gpios used for command, clock and data bus. The
first gpio is the command line and the second gpio is the clock line. The
rest of the gpios (depending on the bus-width property) are the data lines in
no particular order. The format of the gpio specifier depends on the gpio
controller.
+(Deprecated - Refer to Documentation/devicetree/binding/pinctrl/samsung-pinctrl.txt)
Example:
@@ -69,21 +70,13 @@ Example:
dwmmc0 at 12200000 {
num-slots = <1>;
- supports-highspeed;
+ cap-mmc-highspeed;
+ cap-sd-highspeed;
broken-cd;
fifo-depth = <0x80>;
card-detect-delay = <200>;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <2 3>;
samsung,dw-mshc-ddr-timing = <1 2>;
-
- slot at 0 {
- reg = <0>;
- bus-width = <8>;
- gpios = <&gpc0 0 2 0 3>, <&gpc0 1 2 0 3>,
- <&gpc1 0 2 3 3>, <&gpc1 1 2 3 3>,
- <&gpc1 2 2 3 3>, <&gpc1 3 2 3 3>,
- <&gpc0 3 2 3 3>, <&gpc0 4 2 3 3>,
- <&gpc0 5 2 3 3>, <&gpc0 6 2 3 3>;
- };
+ bus-width = <8>;
};
diff --git a/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt
index e5bc49f..3b35449 100644
--- a/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt
+++ b/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt
@@ -34,13 +34,11 @@ Example:
num-slots = <1>;
vmmc-supply = <&ldo12>;
fifo-depth = <0x100>;
- supports-highspeed;
pinctrl-names = "default";
pinctrl-0 = <&sd_pmx_pins &sd_cfg_func1 &sd_cfg_func2>;
- slot at 0 {
- reg = <0>;
- bus-width = <4>;
- disable-wp;
- cd-gpios = <&gpio10 3 0>;
- };
+ bus-width = <4>;
+ disable-wp;
+ cd-gpios = <&gpio10 3 0>;
+ cap-mmc-highspeed;
+ cap-sd-highspeed;
};
diff --git a/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.txt
index 2d4a725..346c609 100644
--- a/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.txt
+++ b/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.txt
@@ -67,7 +67,8 @@ Optional properties:
* card-detect-delay: Delay in milli-seconds before detecting card after card
insert event. The default value is 0.
-* supports-highspeed: Enables support for high speed cards (up to 50MHz)
+* supports-highspeed (DEPRECATED): Enables support for high speed cards (up to 50MHz)
+ (use "cap-mmc-highspeed" or "cap-sd-highspeed" instead)
* broken-cd: as documented in mmc core bindings.
@@ -98,14 +99,11 @@ board specific portions as listed below.
clock-frequency = <400000000>;
clock-freq-min-max = <400000 200000000>;
num-slots = <1>;
- supports-highspeed;
broken-cd;
fifo-depth = <0x80>;
card-detect-delay = <200>;
vmmc-supply = <&buck8>;
-
- slot at 0 {
- reg = <0>;
- bus-width = <8>;
- };
+ bus-width = <8>;
+ cap-mmc-highspeed;
+ cap-sd-highspeed;
};
--
1.7.9.5
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCHv9 3/5] ARM: dts: exynos: unuse the slot-node and deprecate the supports-highspeed for dw-mmc
2014-07-31 5:35 [PATCHv9 0/5] ARM: remove the sub-node and deprecate supports-highspeed property for dwmmc Jaehoon Chung
2014-07-31 5:35 ` [PATCHv9 1/5] mmc: dw_mmc: Slot quirk "disable-wp" is deprecated Jaehoon Chung
2014-07-31 5:35 ` [PATCHv9 2/5] mmc: dw_mmc: modify the dt-binding for removing slot-node and supports-highspeed Jaehoon Chung
@ 2014-07-31 5:35 ` Jaehoon Chung
2014-07-31 5:35 ` [PATCHv9 4/5] ARM: dts: socfpga: " Jaehoon Chung
2014-07-31 5:35 ` [PATCHv9 5/5] ARM: dts: rockchip: " Jaehoon Chung
4 siblings, 0 replies; 11+ messages in thread
From: Jaehoon Chung @ 2014-07-31 5:35 UTC (permalink / raw)
To: linux-arm-kernel
dw-mmc controller can support multiple slots.
But, there are no use-cases anywhere. So we don't need to support the
slot-node for dw-mmc controller.
And "supports-highspeed" property in dw-mmc is deprecated.
"supports-highspeed" property can be replaced with "cap-sd/mmc-highspeed".
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: Tushar Behera <trblinux@gmail.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Tested-by: Sachin Kamat <sachin.kamat@samsung.com>
Acked-by: Seungwon Jeon <tgih.jun@samsung.com>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
---
arch/arm/boot/dts/exynos4412-odroidx.dts | 8 ++------
arch/arm/boot/dts/exynos4412-origen.dts | 8 ++------
arch/arm/boot/dts/exynos4412-trats2.dts | 8 ++------
arch/arm/boot/dts/exynos5250-arndale.dts | 18 +++++------------
arch/arm/boot/dts/exynos5250-cros-common.dtsi | 26 +++++++------------------
arch/arm/boot/dts/exynos5250-smdk5250.dts | 18 +++++------------
arch/arm/boot/dts/exynos5250-snow.dts | 6 ++----
arch/arm/boot/dts/exynos5260-xyref5260.dts | 18 +++++------------
arch/arm/boot/dts/exynos5410-smdk5410.dts | 18 +++++------------
arch/arm/boot/dts/exynos5420-arndale-octa.dts | 16 ++++-----------
arch/arm/boot/dts/exynos5420-peach-pit.dts | 16 ++++-----------
arch/arm/boot/dts/exynos5420-smdk5420.dts | 16 ++++-----------
arch/arm/boot/dts/exynos5800-peach-pi.dts | 16 ++++-----------
13 files changed, 51 insertions(+), 141 deletions(-)
diff --git a/arch/arm/boot/dts/exynos4412-odroidx.dts b/arch/arm/boot/dts/exynos4412-odroidx.dts
index 31db28a..778aec6 100644
--- a/arch/arm/boot/dts/exynos4412-odroidx.dts
+++ b/arch/arm/boot/dts/exynos4412-odroidx.dts
@@ -45,17 +45,13 @@
status = "okay";
num-slots = <1>;
- supports-highspeed;
broken-cd;
card-detect-delay = <200>;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <2 3>;
samsung,dw-mshc-ddr-timing = <1 2>;
-
- slot at 0 {
- reg = <0>;
- bus-width = <8>;
- };
+ bus-width = <8>;
+ cap-mmc-highspeed;
};
regulator_p3v3 {
diff --git a/arch/arm/boot/dts/exynos4412-origen.dts b/arch/arm/boot/dts/exynos4412-origen.dts
index e925c9f..de15114 100644
--- a/arch/arm/boot/dts/exynos4412-origen.dts
+++ b/arch/arm/boot/dts/exynos4412-origen.dts
@@ -137,17 +137,13 @@
status = "okay";
num-slots = <1>;
- supports-highspeed;
broken-cd;
card-detect-delay = <200>;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <2 3>;
samsung,dw-mshc-ddr-timing = <1 2>;
-
- slot at 0 {
- reg = <0>;
- bus-width = <8>;
- };
+ bus-width = <8>;
+ cap-mmc-highspeed;
};
codec at 13400000 {
diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts
index 7787844..65ab885 100644
--- a/arch/arm/boot/dts/exynos4412-trats2.dts
+++ b/arch/arm/boot/dts/exynos4412-trats2.dts
@@ -520,7 +520,6 @@
mmc at 12550000 {
num-slots = <1>;
- supports-highspeed;
broken-cd;
non-removable;
card-detect-delay = <200>;
@@ -532,11 +531,8 @@
pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>;
pinctrl-names = "default";
status = "okay";
-
- slot at 0 {
- reg = <0>;
- bus-width = <8>;
- };
+ bus-width = <8>;
+ cap-mmc-highspeed;
};
serial at 13800000 {
diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts
index d0de1f5..42a3590 100644
--- a/arch/arm/boot/dts/exynos5250-arndale.dts
+++ b/arch/arm/boot/dts/exynos5250-arndale.dts
@@ -401,7 +401,6 @@
mmc_0: mmc at 12200000 {
status = "okay";
num-slots = <1>;
- supports-highspeed;
broken-cd;
card-detect-delay = <200>;
samsung,dw-mshc-ciu-div = <3>;
@@ -410,17 +409,13 @@
vmmc-supply = <&mmc_reg>;
pinctrl-names = "default";
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
-
- slot at 0 {
- reg = <0>;
- bus-width = <8>;
- };
+ bus-width = <8>;
+ cap-mmc-highspeed;
};
mmc_2: mmc at 12220000 {
status = "okay";
num-slots = <1>;
- supports-highspeed;
card-detect-delay = <200>;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <2 3>;
@@ -428,12 +423,9 @@
vmmc-supply = <&mmc_reg>;
pinctrl-names = "default";
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
-
- slot at 0 {
- reg = <0>;
- bus-width = <4>;
- disable-wp;
- };
+ bus-width = <4>;
+ disable-wp;
+ cap-sd-highspeed;
};
i2s0: i2s at 03830000 {
diff --git a/arch/arm/boot/dts/exynos5250-cros-common.dtsi b/arch/arm/boot/dts/exynos5250-cros-common.dtsi
index 89ac90f..af51361 100644
--- a/arch/arm/boot/dts/exynos5250-cros-common.dtsi
+++ b/arch/arm/boot/dts/exynos5250-cros-common.dtsi
@@ -248,7 +248,6 @@
mmc at 12200000 {
num-slots = <1>;
- supports-highspeed;
broken-cd;
card-detect-delay = <200>;
samsung,dw-mshc-ciu-div = <3>;
@@ -256,44 +255,33 @@
samsung,dw-mshc-ddr-timing = <1 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus4 &sd0_bus8>;
-
- slot at 0 {
- reg = <0>;
- bus-width = <8>;
- };
+ bus-width = <8>;
+ cap-mmc-highspeed;
};
mmc at 12220000 {
num-slots = <1>;
- supports-highspeed;
card-detect-delay = <200>;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <2 3>;
samsung,dw-mshc-ddr-timing = <1 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
-
- slot at 0 {
- reg = <0>;
- bus-width = <4>;
- wp-gpios = <&gpc2 1 0>;
- };
+ bus-width = <4>;
+ wp-gpios = <&gpc2 1 0>;
+ cap-sd-highspeed;
};
mmc at 12230000 {
num-slots = <1>;
- supports-highspeed;
broken-cd;
card-detect-delay = <200>;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <2 3>;
samsung,dw-mshc-ddr-timing = <1 2>;
/* See board-specific dts files for pin setup */
-
- slot at 0 {
- reg = <0>;
- bus-width = <4>;
- };
+ bus-width = <4>;
+ cap-sd-highspeed;
};
spi_1: spi at 12d30000 {
diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts
index a794a70..e00ffc6 100644
--- a/arch/arm/boot/dts/exynos5250-smdk5250.dts
+++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts
@@ -282,7 +282,6 @@
mmc at 12200000 {
status = "okay";
num-slots = <1>;
- supports-highspeed;
broken-cd;
card-detect-delay = <200>;
samsung,dw-mshc-ciu-div = <3>;
@@ -290,29 +289,22 @@
samsung,dw-mshc-ddr-timing = <1 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
-
- slot at 0 {
- reg = <0>;
- bus-width = <8>;
- };
+ bus-width = <8>;
+ cap-mmc-highspeed;
};
mmc at 12220000 {
status = "okay";
num-slots = <1>;
- supports-highspeed;
card-detect-delay = <200>;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <2 3>;
samsung,dw-mshc-ddr-timing = <1 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
-
- slot at 0 {
- reg = <0>;
- bus-width = <4>;
- disable-wp;
- };
+ bus-width = <4>;
+ disable-wp;
+ cap-sd-highspeed;
};
spi_1: spi at 12d30000 {
diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts
index 079fdf9..17d8f53 100644
--- a/arch/arm/boot/dts/exynos5250-snow.dts
+++ b/arch/arm/boot/dts/exynos5250-snow.dts
@@ -329,10 +329,8 @@
*/
mmc at 12230000 {
status = "okay";
- slot at 0 {
- pinctrl-names = "default";
- pinctrl-0 = <&sd3_clk &sd3_cmd &sd3_bus4>;
- };
+ pinctrl-names = "default";
+ pinctrl-0 = <&sd3_clk &sd3_cmd &sd3_bus4>;
};
i2c at 12CD0000 {
diff --git a/arch/arm/boot/dts/exynos5260-xyref5260.dts b/arch/arm/boot/dts/exynos5260-xyref5260.dts
index 8c84ab2..a803b60 100644
--- a/arch/arm/boot/dts/exynos5260-xyref5260.dts
+++ b/arch/arm/boot/dts/exynos5260-xyref5260.dts
@@ -69,7 +69,7 @@
num-slots = <1>;
broken-cd;
bypass-smu;
- supports-highspeed;
+ cap-mmc-highspeed;
supports-hs200-mode; /* 200 Mhz */
card-detect-delay = <200>;
samsung,dw-mshc-ciu-div = <3>;
@@ -77,27 +77,19 @@
samsung,dw-mshc-ddr-timing = <0 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd0_rdqs &sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>;
-
- slot at 0 {
- reg = <0>;
- bus-width = <8>;
- };
+ bus-width = <8>;
};
&mmc_2 {
status = "okay";
num-slots = <1>;
- supports-highspeed;
+ cap-sd-highspeed;
card-detect-delay = <200>;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <2 3>;
samsung,dw-mshc-ddr-timing = <1 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
-
- slot at 0 {
- reg = <0>;
- bus-width = <4>;
- disable-wp;
- };
+ bus-width = <4>;
+ disable-wp;
};
diff --git a/arch/arm/boot/dts/exynos5410-smdk5410.dts b/arch/arm/boot/dts/exynos5410-smdk5410.dts
index 7275bbd..be3e025 100644
--- a/arch/arm/boot/dts/exynos5410-smdk5410.dts
+++ b/arch/arm/boot/dts/exynos5410-smdk5410.dts
@@ -40,33 +40,25 @@
&mmc_0 {
status = "okay";
num-slots = <1>;
- supports-highspeed;
+ cap-mmc-highspeed;
broken-cd;
card-detect-delay = <200>;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <2 3>;
samsung,dw-mshc-ddr-timing = <1 2>;
-
- slot at 0 {
- reg = <0>;
- bus-width = <8>;
- };
+ bus-width = <8>;
};
&mmc_2 {
status = "okay";
num-slots = <1>;
- supports-highspeed;
+ cap-sd-highspeed;
card-detect-delay = <200>;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <2 3>;
samsung,dw-mshc-ddr-timing = <1 2>;
-
- slot at 0 {
- reg = <0>;
- bus-width = <4>;
- disable-wp;
- };
+ bus-width = <4>;
+ disable-wp;
};
&uart0 {
diff --git a/arch/arm/boot/dts/exynos5420-arndale-octa.dts b/arch/arm/boot/dts/exynos5420-arndale-octa.dts
index 434fd9d..29dd71b 100644
--- a/arch/arm/boot/dts/exynos5420-arndale-octa.dts
+++ b/arch/arm/boot/dts/exynos5420-arndale-octa.dts
@@ -50,7 +50,6 @@
mmc at 12200000 {
status = "okay";
broken-cd;
- supports-highspeed;
card-detect-delay = <200>;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <0 4>;
@@ -58,16 +57,12 @@
pinctrl-names = "default";
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
vmmc-supply = <&ldo10_reg>;
-
- slot at 0 {
- reg = <0>;
- bus-width = <8>;
- };
+ bus-width = <8>;
+ cap-mmc-highspeed;
};
mmc at 12220000 {
status = "okay";
- supports-highspeed;
card-detect-delay = <200>;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <2 3>;
@@ -75,11 +70,8 @@
pinctrl-names = "default";
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
vmmc-supply = <&ldo10_reg>;
-
- slot at 0 {
- reg = <0>;
- bus-width = <4>;
- };
+ bus-width = <4>;
+ cap-mmc-highspeed;
};
hsi2c_4: i2c at 12CA0000 {
diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts
index 1c5b8f9..ca305d0 100644
--- a/arch/arm/boot/dts/exynos5420-peach-pit.dts
+++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts
@@ -155,7 +155,7 @@
num-slots = <1>;
broken-cd;
caps2-mmc-hs200-1_8v;
- supports-highspeed;
+ cap-mmc-highspeed;
non-removable;
card-detect-delay = <200>;
clock-frequency = <400000000>;
@@ -164,17 +164,13 @@
samsung,dw-mshc-ddr-timing = <0 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
-
- slot at 0 {
- reg = <0>;
- bus-width = <8>;
- };
+ bus-width = <8>;
};
&mmc_2 {
status = "okay";
num-slots = <1>;
- supports-highspeed;
+ cap-sd-highspeed;
card-detect-delay = <200>;
clock-frequency = <400000000>;
samsung,dw-mshc-ciu-div = <3>;
@@ -182,11 +178,7 @@
samsung,dw-mshc-ddr-timing = <1 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
-
- slot at 0 {
- reg = <0>;
- bus-width = <4>;
- };
+ bus-width = <4>;
};
&hsi2c_7 {
diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts
index 6052aa9..8be3d7b 100644
--- a/arch/arm/boot/dts/exynos5420-smdk5420.dts
+++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts
@@ -76,34 +76,26 @@
mmc at 12200000 {
status = "okay";
broken-cd;
- supports-highspeed;
card-detect-delay = <200>;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <0 4>;
samsung,dw-mshc-ddr-timing = <0 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
-
- slot at 0 {
- reg = <0>;
- bus-width = <8>;
- };
+ bus-width = <8>;
+ cap-mmc-highspeed;
};
mmc at 12220000 {
status = "okay";
- supports-highspeed;
card-detect-delay = <200>;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <2 3>;
samsung,dw-mshc-ddr-timing = <1 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
-
- slot at 0 {
- reg = <0>;
- bus-width = <4>;
- };
+ bus-width = <4>;
+ cap-sd-highspeed;
};
dp-controller at 145B0000 {
diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts
index f3af207..d78ec38 100644
--- a/arch/arm/boot/dts/exynos5800-peach-pi.dts
+++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts
@@ -139,7 +139,7 @@
num-slots = <1>;
broken-cd;
caps2-mmc-hs200-1_8v;
- supports-highspeed;
+ cap-mmc-highspeed;
non-removable;
card-detect-delay = <200>;
clock-frequency = <400000000>;
@@ -148,17 +148,13 @@
samsung,dw-mshc-ddr-timing = <0 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
-
- slot at 0 {
- reg = <0>;
- bus-width = <8>;
- };
+ bus-width = <8>;
};
&mmc_2 {
status = "okay";
num-slots = <1>;
- supports-highspeed;
+ cap-sd-highspeed;
card-detect-delay = <200>;
clock-frequency = <400000000>;
samsung,dw-mshc-ciu-div = <3>;
@@ -166,11 +162,7 @@
samsung,dw-mshc-ddr-timing = <1 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
-
- slot at 0 {
- reg = <0>;
- bus-width = <4>;
- };
+ bus-width = <4>;
};
&dp {
--
1.7.9.5
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