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authorShawn Lin <shawn.lin@rock-chips.com>2017-07-18 16:31:38 +0800
committerUlf Hansson <ulf.hansson@linaro.org>2017-07-27 16:11:39 +0200
commit3f5b4b79d4c0fa71fd7d74c2a44bbc0869c04c9b (patch)
tree8f8b1b2b028d13add459c1be3899e6129b2d9405
parent16f5df8b5d71ef2eaeac067806de7ebd6df3f2d0 (diff)
downloadlinux-3f5b4b79d4c0fa71fd7d74c2a44bbc0869c04c9b.tar.bz2
Documentation: dw-mshc: deprecate num-slots
dwmmc host driver already deprecate it in the driver but didn't modify the documentation to reflect the fact. This patch deprecates it and clean up num-slots from the examples of all variant host drivers. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Acked-by: Jaehoon Chung <jh80.chung@samsung.com> Acked-by: Rob Herring <robh@kernel.org> Fixes: d30a8f7bdf64 ("mmc: dw_mmc: deprecated the "num-slots" property") Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
-rw-r--r--Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt1
-rw-r--r--Documentation/devicetree/bindings/mmc/img-dw-mshc.txt1
-rw-r--r--Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt2
-rw-r--r--Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.txt16
-rw-r--r--Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt1
5 files changed, 7 insertions, 14 deletions
diff --git a/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt
index aad98442788b..a58c173b7ab9 100644
--- a/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt
+++ b/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt
@@ -78,7 +78,6 @@ Example:
};
dwmmc0@12200000 {
- num-slots = <1>;
cap-mmc-highspeed;
cap-sd-highspeed;
broken-cd;
diff --git a/Documentation/devicetree/bindings/mmc/img-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/img-dw-mshc.txt
index 85de99fcaa2f..c54e577eea07 100644
--- a/Documentation/devicetree/bindings/mmc/img-dw-mshc.txt
+++ b/Documentation/devicetree/bindings/mmc/img-dw-mshc.txt
@@ -24,6 +24,5 @@ Example:
fifo-depth = <0x20>;
bus-width = <4>;
- num-slots = <1>;
disable-wp;
};
diff --git a/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt
index 8af1afcb86dc..07242d141773 100644
--- a/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt
+++ b/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt
@@ -36,7 +36,6 @@ Example:
/* Board portion */
dwmmc0@fcd03000 {
- num-slots = <1>;
vmmc-supply = <&ldo12>;
fifo-depth = <0x100>;
pinctrl-names = "default";
@@ -52,7 +51,6 @@ Example:
dwmmc_1: dwmmc1@f723e000 {
compatible = "hisilicon,hi6220-dw-mshc";
- num-slots = <0x1>;
bus-width = <0x4>;
disable-wp;
cap-sd-highspeed;
diff --git a/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.txt
index 9cb55ca57461..ef3e5f14067a 100644
--- a/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.txt
+++ b/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.txt
@@ -12,12 +12,12 @@ Required Properties:
* #address-cells: should be 1.
* #size-cells: should be 0.
-# Slots: The slot specific information are contained within child-nodes with
- each child-node representing a supported slot. There should be atleast one
- child node representing a card slot. The name of the child node representing
- the slot is recommended to be slot@n where n is the unique number of the slot
- connected to the controller. The following are optional properties which
- can be included in the slot child node.
+# Slots (DEPRECATED): The slot specific information are contained within
+ child-nodes with each child-node representing a supported slot. There should
+ be atleast one child node representing a card slot. The name of the child node
+ representing the slot is recommended to be slot@n where n is the unique number
+ of the slot connected to the controller. The following are optional properties
+ which can be included in the slot child node.
* reg: specifies the physical slot number. The valid values of this
property is 0 to (num-slots -1), where num-slots is the value
@@ -63,7 +63,7 @@ Optional properties:
clock(cclk_out). If it's not specified, max is 200MHZ and min is 400KHz by default.
(Use the "max-frequency" instead of "clock-freq-min-max".)
-* num-slots: specifies the number of slots supported by the controller.
+* num-slots (DEPRECATED): specifies the number of slots supported by the controller.
The number of physical slots actually used could be equal or less than the
value specified by num-slots. If this property is not specified, the value
of num-slot property is assumed to be 1.
@@ -124,7 +124,6 @@ board specific portions as listed below.
dwmmc0@12200000 {
clock-frequency = <400000000>;
clock-freq-min-max = <400000 200000000>;
- num-slots = <1>;
broken-cd;
fifo-depth = <0x80>;
card-detect-delay = <200>;
@@ -139,7 +138,6 @@ board specific portions as listed below.
dwmmc0@12200000 {
clock-frequency = <400000000>;
clock-freq-min-max = <400000 200000000>;
- num-slots = <1>;
broken-cd;
fifo-depth = <0x80>;
card-detect-delay = <200>;
diff --git a/Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
index eaade0e5adeb..906819a90c2b 100644
--- a/Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
+++ b/Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
@@ -25,7 +25,6 @@ Example:
clock-frequency = <50000000>;
clocks = <&topcrm SD0_AHB>, <&topcrm SD0_WCLK>;
clock-names = "biu", "ciu";
- num-slots = <1>;
max-frequency = <50000000>;
cap-sdio-irq;
cap-sd-highspeed;