* [PATCH AUTOSEL 4.14 05/69] ARM: dts: logicpd-somlv: Fix interrupt on mmc3_dat1
[not found] <20181205094247.6556-1-sashal@kernel.org>
@ 2018-12-05 9:41 ` Sasha Levin
2018-12-05 9:42 ` [PATCH AUTOSEL 4.14 23/69] ARM: dts: at91: sama5d2: use the divided clock for SMC Sasha Levin
1 sibling, 0 replies; 2+ messages in thread
From: Sasha Levin @ 2018-12-05 9:41 UTC (permalink / raw)
To: stable, linux-kernel; +Cc: Adam Ford, Tony Lindgren, Sasha Levin, devicetree
From: Adam Ford <aford173@gmail.com>
[ Upstream commit 3d8b804bc528d3720ec0c39c212af92dafaf6e84 ]
The interrupt on mmc3_dat1 is wrong which prevents this from
appearing in /proc/interrupts.
Fixes: ab8dd3aed011 ("ARM: DTS: Add minimal Support for Logic PD
DM3730 SOM-LV") #Kernel 4.9+
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm/boot/dts/logicpd-som-lv.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/logicpd-som-lv.dtsi b/arch/arm/boot/dts/logicpd-som-lv.dtsi
index c335b923753a..a7883676f675 100644
--- a/arch/arm/boot/dts/logicpd-som-lv.dtsi
+++ b/arch/arm/boot/dts/logicpd-som-lv.dtsi
@@ -123,7 +123,7 @@
};
&mmc3 {
- interrupts-extended = <&intc 94 &omap3_pmx_core2 0x46>;
+ interrupts-extended = <&intc 94 &omap3_pmx_core 0x136>;
pinctrl-0 = <&mmc3_pins &wl127x_gpio>;
pinctrl-names = "default";
vmmc-supply = <&wl12xx_vmmc>;
--
2.17.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH AUTOSEL 4.14 23/69] ARM: dts: at91: sama5d2: use the divided clock for SMC
[not found] <20181205094247.6556-1-sashal@kernel.org>
2018-12-05 9:41 ` [PATCH AUTOSEL 4.14 05/69] ARM: dts: logicpd-somlv: Fix interrupt on mmc3_dat1 Sasha Levin
@ 2018-12-05 9:42 ` Sasha Levin
1 sibling, 0 replies; 2+ messages in thread
From: Sasha Levin @ 2018-12-05 9:42 UTC (permalink / raw)
To: stable, linux-kernel
Cc: Romain Izard, Alexandre Belloni, Sasha Levin, devicetree
From: Romain Izard <romain.izard.pro@gmail.com>
[ Upstream commit 4ab7ca092c3c7ac8b16aa28eba723a8868f82f14 ]
The SAMA5D2 is different from SAMA5D3 and SAMA5D4, as there are two
different clocks for the peripherals in the SoC. The Static Memory
controller is connected to the divided master clock.
Unfortunately, the device tree does not correctly show this and uses the
master clock directly. This clock is then used by the code for the NAND
controller to calculate the timings for the controller, and we end up with
slow NAND Flash access.
Fix the device tree, and the performance of Flash access is improved.
Signed-off-by: Romain Izard <romain.izard.pro@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm/boot/dts/sama5d2.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi
index b1a26b42d190..a8e4b89097d9 100644
--- a/arch/arm/boot/dts/sama5d2.dtsi
+++ b/arch/arm/boot/dts/sama5d2.dtsi
@@ -308,7 +308,7 @@
0x1 0x0 0x60000000 0x10000000
0x2 0x0 0x70000000 0x10000000
0x3 0x0 0x80000000 0x10000000>;
- clocks = <&mck>;
+ clocks = <&h32ck>;
status = "disabled";
nand_controller: nand-controller {
--
2.17.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
end of thread, other threads:[~2018-12-05 9:42 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
[not found] <20181205094247.6556-1-sashal@kernel.org>
2018-12-05 9:41 ` [PATCH AUTOSEL 4.14 05/69] ARM: dts: logicpd-somlv: Fix interrupt on mmc3_dat1 Sasha Levin
2018-12-05 9:42 ` [PATCH AUTOSEL 4.14 23/69] ARM: dts: at91: sama5d2: use the divided clock for SMC Sasha Levin
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).