* [PATCH 1/2] ARM: dts: am335x-sl50: Fix card detect pin for mmc1
@ 2017-05-19 16:51 ` Enric Balletbo i Serra
0 siblings, 0 replies; 8+ messages in thread
From: Enric Balletbo i Serra @ 2017-05-19 16:51 UTC (permalink / raw)
To: Tony Lindgren, stable, linux-omap; +Cc: linux-arm-kernel, linux-kernel
The second version of the hardware moved the card detect pin from gpio0_6
to gpio1_9, as we won't support the first hardware version fix the pinmux
configuration of this pin.
Fixes: 8584d4fc ("ARM: dts: am335x-sl50: Add Toby-Churchill SL50 board support.")
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
---
arch/arm/boot/dts/am335x-sl50.dts | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/am335x-sl50.dts b/arch/arm/boot/dts/am335x-sl50.dts
index c5d2589..da4f8e3 100644
--- a/arch/arm/boot/dts/am335x-sl50.dts
+++ b/arch/arm/boot/dts/am335x-sl50.dts
@@ -220,7 +220,7 @@
mmc1_pins: pinmux_mmc1_pins {
pinctrl-single,pins = <
- AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
+ AM33XX_IOPAD(0x96c, PIN_INPUT | MUX_MODE7) /* uart0_rtsn.gpio1_9 */
>;
};
@@ -384,7 +384,7 @@
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
bus-width = <4>;
- cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
+ cd-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
vmmc-supply = <&vmmcsd_fixed>;
};
--
2.9.3
^ permalink raw reply related [flat|nested] 8+ messages in thread* [PATCH 1/2] ARM: dts: am335x-sl50: Fix card detect pin for mmc1
@ 2017-05-19 16:51 ` Enric Balletbo i Serra
0 siblings, 0 replies; 8+ messages in thread
From: Enric Balletbo i Serra @ 2017-05-19 16:51 UTC (permalink / raw)
To: linux-arm-kernel
The second version of the hardware moved the card detect pin from gpio0_6
to gpio1_9, as we won't support the first hardware version fix the pinmux
configuration of this pin.
Fixes: 8584d4fc ("ARM: dts: am335x-sl50: Add Toby-Churchill SL50 board support.")
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
---
arch/arm/boot/dts/am335x-sl50.dts | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/am335x-sl50.dts b/arch/arm/boot/dts/am335x-sl50.dts
index c5d2589..da4f8e3 100644
--- a/arch/arm/boot/dts/am335x-sl50.dts
+++ b/arch/arm/boot/dts/am335x-sl50.dts
@@ -220,7 +220,7 @@
mmc1_pins: pinmux_mmc1_pins {
pinctrl-single,pins = <
- AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
+ AM33XX_IOPAD(0x96c, PIN_INPUT | MUX_MODE7) /* uart0_rtsn.gpio1_9 */
>;
};
@@ -384,7 +384,7 @@
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
bus-width = <4>;
- cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
+ cd-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
vmmc-supply = <&vmmcsd_fixed>;
};
--
2.9.3
^ permalink raw reply related [flat|nested] 8+ messages in thread* [PATCH 2/2] ARM: dts: am335x-sl50: Fix cannot claim requested pins for spi0
2017-05-19 16:51 ` Enric Balletbo i Serra
@ 2017-05-19 16:51 ` Enric Balletbo i Serra
-1 siblings, 0 replies; 8+ messages in thread
From: Enric Balletbo i Serra @ 2017-05-19 16:51 UTC (permalink / raw)
To: Tony Lindgren, stable, linux-omap; +Cc: linux-arm-kernel, linux-kernel
We don't need to bitbang these pins anymore, instead we muxed these
pins as SPI, after this change, done in commit 6c69f726, we introduced
the following error:
pinctrl-single 44e10800.pinmux: pin PIN85 already requested \
by 44e10800.pinmux; cannot claim for 48030000.spi
pinctrl-single 44e10800.pinmux: pin-85 (48030000.spi) status -22
Fixes: 6c69f726 ("ARM: dts: am335x-sl50: Enable SPI0 interface and Flash Memory")
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
---
arch/arm/boot/dts/am335x-sl50.dts | 4 ----
1 file changed, 4 deletions(-)
diff --git a/arch/arm/boot/dts/am335x-sl50.dts b/arch/arm/boot/dts/am335x-sl50.dts
index da4f8e3..fc864a8 100644
--- a/arch/arm/boot/dts/am335x-sl50.dts
+++ b/arch/arm/boot/dts/am335x-sl50.dts
@@ -280,10 +280,6 @@
AM33XX_IOPAD(0x834, PIN_INPUT_PULLUP | MUX_MODE7) /* nKbdReset - gpmc_ad13.gpio1_13 */
AM33XX_IOPAD(0x838, PIN_INPUT_PULLUP | MUX_MODE7) /* nDispReset - gpmc_ad14.gpio1_14 */
AM33XX_IOPAD(0x844, PIN_INPUT_PULLUP | MUX_MODE7) /* USB1_enPower - gpmc_a1.gpio1_17 */
- /* AVR Programming - SPI Bus (bit bang) - Screen and Keyboard */
- AM33XX_IOPAD(0x954, PIN_INPUT_PULLUP | MUX_MODE7) /* Kbd/Disp/BattMOSI spi0_d0.gpio0_3 */
- AM33XX_IOPAD(0x958, PIN_INPUT_PULLUP | MUX_MODE7) /* Kbd/Disp/BattMISO spi0_d1.gpio0_4 */
- AM33XX_IOPAD(0x950, PIN_INPUT_PULLUP | MUX_MODE7) /* Kbd/Disp/BattSCLK spi0_clk.gpio0_2 */
/* PDI Bus - Battery system */
AM33XX_IOPAD(0x840, PIN_INPUT_PULLUP | MUX_MODE7) /* nBattReset gpmc_a0.gpio1_16 */
AM33XX_IOPAD(0x83c, PIN_INPUT_PULLUP | MUX_MODE7) /* BattPDIData gpmc_ad15.gpio1_15 */
--
2.9.3
^ permalink raw reply related [flat|nested] 8+ messages in thread* [PATCH 2/2] ARM: dts: am335x-sl50: Fix cannot claim requested pins for spi0
@ 2017-05-19 16:51 ` Enric Balletbo i Serra
0 siblings, 0 replies; 8+ messages in thread
From: Enric Balletbo i Serra @ 2017-05-19 16:51 UTC (permalink / raw)
To: linux-arm-kernel
We don't need to bitbang these pins anymore, instead we muxed these
pins as SPI, after this change, done in commit 6c69f726, we introduced
the following error:
pinctrl-single 44e10800.pinmux: pin PIN85 already requested \
by 44e10800.pinmux; cannot claim for 48030000.spi
pinctrl-single 44e10800.pinmux: pin-85 (48030000.spi) status -22
Fixes: 6c69f726 ("ARM: dts: am335x-sl50: Enable SPI0 interface and Flash Memory")
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
---
arch/arm/boot/dts/am335x-sl50.dts | 4 ----
1 file changed, 4 deletions(-)
diff --git a/arch/arm/boot/dts/am335x-sl50.dts b/arch/arm/boot/dts/am335x-sl50.dts
index da4f8e3..fc864a8 100644
--- a/arch/arm/boot/dts/am335x-sl50.dts
+++ b/arch/arm/boot/dts/am335x-sl50.dts
@@ -280,10 +280,6 @@
AM33XX_IOPAD(0x834, PIN_INPUT_PULLUP | MUX_MODE7) /* nKbdReset - gpmc_ad13.gpio1_13 */
AM33XX_IOPAD(0x838, PIN_INPUT_PULLUP | MUX_MODE7) /* nDispReset - gpmc_ad14.gpio1_14 */
AM33XX_IOPAD(0x844, PIN_INPUT_PULLUP | MUX_MODE7) /* USB1_enPower - gpmc_a1.gpio1_17 */
- /* AVR Programming - SPI Bus (bit bang) - Screen and Keyboard */
- AM33XX_IOPAD(0x954, PIN_INPUT_PULLUP | MUX_MODE7) /* Kbd/Disp/BattMOSI spi0_d0.gpio0_3 */
- AM33XX_IOPAD(0x958, PIN_INPUT_PULLUP | MUX_MODE7) /* Kbd/Disp/BattMISO spi0_d1.gpio0_4 */
- AM33XX_IOPAD(0x950, PIN_INPUT_PULLUP | MUX_MODE7) /* Kbd/Disp/BattSCLK spi0_clk.gpio0_2 */
/* PDI Bus - Battery system */
AM33XX_IOPAD(0x840, PIN_INPUT_PULLUP | MUX_MODE7) /* nBattReset gpmc_a0.gpio1_16 */
AM33XX_IOPAD(0x83c, PIN_INPUT_PULLUP | MUX_MODE7) /* BattPDIData gpmc_ad15.gpio1_15 */
--
2.9.3
^ permalink raw reply related [flat|nested] 8+ messages in thread* Re: [PATCH 2/2] ARM: dts: am335x-sl50: Fix cannot claim requested pins for spi0
2017-05-19 16:51 ` Enric Balletbo i Serra
@ 2017-05-20 8:45 ` Greg KH
-1 siblings, 0 replies; 8+ messages in thread
From: Greg KH @ 2017-05-20 8:45 UTC (permalink / raw)
To: Enric Balletbo i Serra
Cc: Tony Lindgren, stable, linux-omap, linux-arm-kernel, linux-kernel
On Fri, May 19, 2017 at 06:51:44PM +0200, Enric Balletbo i Serra wrote:
> We don't need to bitbang these pins anymore, instead we muxed these
> pins as SPI, after this change, done in commit 6c69f726, we introduced
> the following error:
>
> pinctrl-single 44e10800.pinmux: pin PIN85 already requested \
> by 44e10800.pinmux; cannot claim for 48030000.spi
> pinctrl-single 44e10800.pinmux: pin-85 (48030000.spi) status -22
>
> Fixes: 6c69f726 ("ARM: dts: am335x-sl50: Enable SPI0 interface and Flash Memory")
> Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
> ---
> arch/arm/boot/dts/am335x-sl50.dts | 4 ----
> 1 file changed, 4 deletions(-)
<formletter>
This is not the correct way to submit patches for inclusion in the
stable kernel tree. Please read:
https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html
for how to do this properly.
</formletter>
^ permalink raw reply [flat|nested] 8+ messages in thread* [PATCH 2/2] ARM: dts: am335x-sl50: Fix cannot claim requested pins for spi0
@ 2017-05-20 8:45 ` Greg KH
0 siblings, 0 replies; 8+ messages in thread
From: Greg KH @ 2017-05-20 8:45 UTC (permalink / raw)
To: linux-arm-kernel
On Fri, May 19, 2017 at 06:51:44PM +0200, Enric Balletbo i Serra wrote:
> We don't need to bitbang these pins anymore, instead we muxed these
> pins as SPI, after this change, done in commit 6c69f726, we introduced
> the following error:
>
> pinctrl-single 44e10800.pinmux: pin PIN85 already requested \
> by 44e10800.pinmux; cannot claim for 48030000.spi
> pinctrl-single 44e10800.pinmux: pin-85 (48030000.spi) status -22
>
> Fixes: 6c69f726 ("ARM: dts: am335x-sl50: Enable SPI0 interface and Flash Memory")
> Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
> ---
> arch/arm/boot/dts/am335x-sl50.dts | 4 ----
> 1 file changed, 4 deletions(-)
<formletter>
This is not the correct way to submit patches for inclusion in the
stable kernel tree. Please read:
https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html
for how to do this properly.
</formletter>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH 1/2] ARM: dts: am335x-sl50: Fix card detect pin for mmc1
2017-05-19 16:51 ` Enric Balletbo i Serra
@ 2017-05-20 8:45 ` Greg KH
-1 siblings, 0 replies; 8+ messages in thread
From: Greg KH @ 2017-05-20 8:45 UTC (permalink / raw)
To: Enric Balletbo i Serra
Cc: Tony Lindgren, stable, linux-omap, linux-arm-kernel, linux-kernel
On Fri, May 19, 2017 at 06:51:43PM +0200, Enric Balletbo i Serra wrote:
> The second version of the hardware moved the card detect pin from gpio0_6
> to gpio1_9, as we won't support the first hardware version fix the pinmux
> configuration of this pin.
>
> Fixes: 8584d4fc ("ARM: dts: am335x-sl50: Add Toby-Churchill SL50 board support.")
> Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
> ---
> arch/arm/boot/dts/am335x-sl50.dts | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
<formletter>
This is not the correct way to submit patches for inclusion in the
stable kernel tree. Please read:
https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html
for how to do this properly.
</formletter>
^ permalink raw reply [flat|nested] 8+ messages in thread* [PATCH 1/2] ARM: dts: am335x-sl50: Fix card detect pin for mmc1
@ 2017-05-20 8:45 ` Greg KH
0 siblings, 0 replies; 8+ messages in thread
From: Greg KH @ 2017-05-20 8:45 UTC (permalink / raw)
To: linux-arm-kernel
On Fri, May 19, 2017 at 06:51:43PM +0200, Enric Balletbo i Serra wrote:
> The second version of the hardware moved the card detect pin from gpio0_6
> to gpio1_9, as we won't support the first hardware version fix the pinmux
> configuration of this pin.
>
> Fixes: 8584d4fc ("ARM: dts: am335x-sl50: Add Toby-Churchill SL50 board support.")
> Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
> ---
> arch/arm/boot/dts/am335x-sl50.dts | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
<formletter>
This is not the correct way to submit patches for inclusion in the
stable kernel tree. Please read:
https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html
for how to do this properly.
</formletter>
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2017-05-20 8:45 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
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2017-05-19 16:51 [PATCH 1/2] ARM: dts: am335x-sl50: Fix card detect pin for mmc1 Enric Balletbo i Serra
2017-05-19 16:51 ` Enric Balletbo i Serra
2017-05-19 16:51 ` [PATCH 2/2] ARM: dts: am335x-sl50: Fix cannot claim requested pins for spi0 Enric Balletbo i Serra
2017-05-19 16:51 ` Enric Balletbo i Serra
2017-05-20 8:45 ` Greg KH
2017-05-20 8:45 ` Greg KH
2017-05-20 8:45 ` [PATCH 1/2] ARM: dts: am335x-sl50: Fix card detect pin for mmc1 Greg KH
2017-05-20 8:45 ` Greg KH
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