* [PATCH 0/2] ARM: DTS: am335x-evmsk: Audio and MMC1 fix (for 3.13?)
@ 2013-12-23 9:28 Peter Ujfalusi
2013-12-23 9:28 ` [PATCH 1/2] ARM: DTS: am335x-evmsk: Correct audio clock frequency Peter Ujfalusi
` (2 more replies)
0 siblings, 3 replies; 5+ messages in thread
From: Peter Ujfalusi @ 2013-12-23 9:28 UTC (permalink / raw)
To: linux-arm-kernel
Hi,
The audio frequency has been incorrectly set in the DTS file which results
incorrect playback frequency on EVM-SK.
The SD card can not be used without the second patch on 3.13-rc5.
Regards,
Peter
---
Peter Ujfalusi (2):
ARM: DTS: am335x-evmsk: Correct audio clock frequency
ARM: dts: am335x-evmsk: Fix mmc1 support
arch/arm/boot/dts/am335x-evmsk.dts | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
--
1.8.5.2
^ permalink raw reply [flat|nested] 5+ messages in thread* [PATCH 1/2] ARM: DTS: am335x-evmsk: Correct audio clock frequency
2013-12-23 9:28 [PATCH 0/2] ARM: DTS: am335x-evmsk: Audio and MMC1 fix (for 3.13?) Peter Ujfalusi
@ 2013-12-23 9:28 ` Peter Ujfalusi
2013-12-23 9:28 ` [PATCH 2/2] ARM: dts: am335x-evmsk: Fix mmc1 support Peter Ujfalusi
2014-01-07 8:15 ` [PATCH 0/2] ARM: DTS: am335x-evmsk: Audio and MMC1 fix (for 3.13?) Peter Ujfalusi
2 siblings, 0 replies; 5+ messages in thread
From: Peter Ujfalusi @ 2013-12-23 9:28 UTC (permalink / raw)
To: linux-arm-kernel
The clock for audio is sourced from virt_24000000_ck, so the correct
frequency is 24000000.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti•com>
---
arch/arm/boot/dts/am335x-evmsk.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts
index 4718ec4a4dbf..50abe53f6887 100644
--- a/arch/arm/boot/dts/am335x-evmsk.dts
+++ b/arch/arm/boot/dts/am335x-evmsk.dts
@@ -121,7 +121,7 @@
ti,model = "AM335x-EVMSK";
ti,audio-codec = <&tlv320aic3106>;
ti,mcasp-controller = <&mcasp1>;
- ti,codec-clock-rate = <24576000>;
+ ti,codec-clock-rate = <24000000>;
ti,audio-routing =
"Headphone Jack", "HPLOUT",
"Headphone Jack", "HPROUT";
--
1.8.5.2
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH 2/2] ARM: dts: am335x-evmsk: Fix mmc1 support
2013-12-23 9:28 [PATCH 0/2] ARM: DTS: am335x-evmsk: Audio and MMC1 fix (for 3.13?) Peter Ujfalusi
2013-12-23 9:28 ` [PATCH 1/2] ARM: DTS: am335x-evmsk: Correct audio clock frequency Peter Ujfalusi
@ 2013-12-23 9:28 ` Peter Ujfalusi
2014-01-07 8:15 ` [PATCH 0/2] ARM: DTS: am335x-evmsk: Audio and MMC1 fix (for 3.13?) Peter Ujfalusi
2 siblings, 0 replies; 5+ messages in thread
From: Peter Ujfalusi @ 2013-12-23 9:28 UTC (permalink / raw)
To: linux-arm-kernel
Add pinctrl section and cd-gpio to mmc1. Without these the SD card is not
working on EVM-SK board.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti•com>
---
arch/arm/boot/dts/am335x-evmsk.dts | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts
index 50abe53f6887..486880b74831 100644
--- a/arch/arm/boot/dts/am335x-evmsk.dts
+++ b/arch/arm/boot/dts/am335x-evmsk.dts
@@ -256,6 +256,12 @@
>;
};
+ mmc1_pins: pinmux_mmc1_pins {
+ pinctrl-single,pins = <
+ 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
+ >;
+ };
+
mcasp1_pins: mcasp1_pins {
pinctrl-single,pins = <
0x10c (PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_crs.mcasp1_aclkx */
@@ -456,6 +462,9 @@
status = "okay";
vmmc-supply = <&vmmc_reg>;
bus-width = <4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins>;
+ cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
};
&sham {
--
1.8.5.2
^ permalink raw reply related [flat|nested] 5+ messages in thread* [PATCH 0/2] ARM: DTS: am335x-evmsk: Audio and MMC1 fix (for 3.13?)
2013-12-23 9:28 [PATCH 0/2] ARM: DTS: am335x-evmsk: Audio and MMC1 fix (for 3.13?) Peter Ujfalusi
2013-12-23 9:28 ` [PATCH 1/2] ARM: DTS: am335x-evmsk: Correct audio clock frequency Peter Ujfalusi
2013-12-23 9:28 ` [PATCH 2/2] ARM: dts: am335x-evmsk: Fix mmc1 support Peter Ujfalusi
@ 2014-01-07 8:15 ` Peter Ujfalusi
2014-02-13 22:46 ` Tony Lindgren
2 siblings, 1 reply; 5+ messages in thread
From: Peter Ujfalusi @ 2014-01-07 8:15 UTC (permalink / raw)
To: linux-arm-kernel
Hi Benoit,
On 12/23/2013 11:28 AM, Peter Ujfalusi wrote:
> Hi,
>
> The audio frequency has been incorrectly set in the DTS file which results
> incorrect playback frequency on EVM-SK.
>
> The SD card can not be used without the second patch on 3.13-rc5.
Can you take a look at these and if it is possible send it for 3.13?
>
> Regards,
> Peter
> ---
> Peter Ujfalusi (2):
> ARM: DTS: am335x-evmsk: Correct audio clock frequency
> ARM: dts: am335x-evmsk: Fix mmc1 support
>
> arch/arm/boot/dts/am335x-evmsk.dts | 11 ++++++++++-
> 1 file changed, 10 insertions(+), 1 deletion(-)
>
--
P?ter
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2014-02-13 22:46 UTC | newest]
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2013-12-23 9:28 [PATCH 0/2] ARM: DTS: am335x-evmsk: Audio and MMC1 fix (for 3.13?) Peter Ujfalusi
2013-12-23 9:28 ` [PATCH 1/2] ARM: DTS: am335x-evmsk: Correct audio clock frequency Peter Ujfalusi
2013-12-23 9:28 ` [PATCH 2/2] ARM: dts: am335x-evmsk: Fix mmc1 support Peter Ujfalusi
2014-01-07 8:15 ` [PATCH 0/2] ARM: DTS: am335x-evmsk: Audio and MMC1 fix (for 3.13?) Peter Ujfalusi
2014-02-13 22:46 ` Tony Lindgren
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