* [PATCH v2 0/2] ARM: at91: sama5/dts: move hsmc_clk out of nfc node
@ 2016-02-23 6:04 Wenyou Yang
2016-02-23 6:04 ` [PATCH v2 1/2] ARM: at91: sama5d3/dts: add compatiable string for nand Wenyou Yang
2016-02-23 6:04 ` [PATCH v2 2/2] ARM: at91: sama5/dts: move hsmc_clk out of nfc node Wenyou Yang
0 siblings, 2 replies; 3+ messages in thread
From: Wenyou Yang @ 2016-02-23 6:04 UTC (permalink / raw)
To: Rob Herring, Pawel Moll, Mark Brown, Ian Campbell, Kumar Gala,
Nicolas Ferre, Alexandre Belloni,
Jean-Christophe Plagniol-Villard, Russell King
Cc: linux-arm-kernel, linux-kernel, devicetree, Josh Wu, Wenyou Yang
For SAMA5D3, SAMA5D4 SoC family, PMECC needs the HSMC clock,
so move out hsmc_clk from the nfc node to the nand node.
Also, change the SAMA5D3 nand node's compatible string to
"atmel,sama5d3-nand".
Changes in v2:
- add a patch to change SAMA5D3 nand node's compatible string
to "atmel,sama5d3-nand".
- revert the mail address of Josh's Signed-off to the original.
Josh Wu (2):
ARM: at91: sama5d3/dts: add compatiable string for nand
ARM: at91: sama5/dts: move hsmc_clk out of nfc node
arch/arm/boot/dts/sama5d3.dtsi | 4 ++--
arch/arm/boot/dts/sama5d4.dtsi | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
--
1.7.9.5
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH v2 1/2] ARM: at91: sama5d3/dts: add compatiable string for nand
2016-02-23 6:04 [PATCH v2 0/2] ARM: at91: sama5/dts: move hsmc_clk out of nfc node Wenyou Yang
@ 2016-02-23 6:04 ` Wenyou Yang
2016-02-23 6:04 ` [PATCH v2 2/2] ARM: at91: sama5/dts: move hsmc_clk out of nfc node Wenyou Yang
1 sibling, 0 replies; 3+ messages in thread
From: Wenyou Yang @ 2016-02-23 6:04 UTC (permalink / raw)
To: Rob Herring, Pawel Moll, Mark Brown, Ian Campbell, Kumar Gala,
Nicolas Ferre, Alexandre Belloni,
Jean-Christophe Plagniol-Villard, Russell King
Cc: linux-arm-kernel, linux-kernel, devicetree, Josh Wu, Josh Wu,
Wenyou Yang
From: Josh Wu <josh.wu@atmel.com>
As introducing a new "atmel,sama5d3-nand" compatible string for
SAMA5D3's nand node, apply it for SAMA5D3 SoC.
Signed-off-by: Josh Wu <josh.wu@atmel.com>
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
---
Changes in v2: None
arch/arm/boot/dts/sama5d3.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi
index a532791..ee1b1a8 100644
--- a/arch/arm/boot/dts/sama5d3.dtsi
+++ b/arch/arm/boot/dts/sama5d3.dtsi
@@ -1459,7 +1459,7 @@
};
nand0: nand@60000000 {
- compatible = "atmel,at91rm9200-nand";
+ compatible = "atmel,sama5d3-nand", "atmel,at91rm9200-nand";
#address-cells = <1>;
#size-cells = <1>;
ranges;
--
1.7.9.5
^ permalink raw reply [flat|nested] 3+ messages in thread* [PATCH v2 2/2] ARM: at91: sama5/dts: move hsmc_clk out of nfc node
2016-02-23 6:04 [PATCH v2 0/2] ARM: at91: sama5/dts: move hsmc_clk out of nfc node Wenyou Yang
2016-02-23 6:04 ` [PATCH v2 1/2] ARM: at91: sama5d3/dts: add compatiable string for nand Wenyou Yang
@ 2016-02-23 6:04 ` Wenyou Yang
1 sibling, 0 replies; 3+ messages in thread
From: Wenyou Yang @ 2016-02-23 6:04 UTC (permalink / raw)
To: Rob Herring, Pawel Moll, Mark Brown, Ian Campbell, Kumar Gala,
Nicolas Ferre, Alexandre Belloni,
Jean-Christophe Plagniol-Villard, Russell King
Cc: linux-arm-kernel, linux-kernel, devicetree, Josh Wu, Josh Wu,
Wenyou Yang
From: Josh Wu <josh.wu@atmel.com>
For SAMA5D3, SAMA5D4 SoC family, as PMECC is a part of HSMC, PMECC
needs the HSMC clock, so move out hsmc_clk from the nfc node to
the nand node.
Signed-off-by: Josh Wu <josh.wu@atmel.com>
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
---
Changes in v2:
- add a patch to change SAMA5D3 nand node's compatible string
to "atmel,sama5d3-nand".
- revert the mail address of Josh's Signed-off to the original.
arch/arm/boot/dts/sama5d3.dtsi | 2 +-
arch/arm/boot/dts/sama5d4.dtsi | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi
index ee1b1a8..d20a38b 100644
--- a/arch/arm/boot/dts/sama5d3.dtsi
+++ b/arch/arm/boot/dts/sama5d3.dtsi
@@ -1474,6 +1474,7 @@
atmel,nand-has-dma;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_nand0_ale_cle>;
+ clocks = <&hsmc_clk>;
atmel,pmecc-lookup-table-offset = <0x0 0x8000>;
status = "disabled";
@@ -1486,7 +1487,6 @@
0xffffc000 0x00000070 /* NFC HSMC regs */
0x00200000 0x00100000 /* NFC SRAM banks */
>;
- clocks = <&hsmc_clk>;
};
};
};
diff --git a/arch/arm/boot/dts/sama5d4.dtsi b/arch/arm/boot/dts/sama5d4.dtsi
index b8032bc..1499b33 100644
--- a/arch/arm/boot/dts/sama5d4.dtsi
+++ b/arch/arm/boot/dts/sama5d4.dtsi
@@ -295,6 +295,7 @@
atmel,nand-has-dma;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_nand>;
+ clocks = <&hsmc_clk>;
status = "disabled";
nfc@90000000 {
@@ -306,7 +307,6 @@
0xfc05c000 0x00000070 /* NFC HSMC regs */
0x00100000 0x00100000 /* NFC SRAM banks */
>;
- clocks = <&hsmc_clk>;
atmel,write-by-sram;
};
};
--
1.7.9.5
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2016-02-23 6:09 UTC | newest]
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2016-02-23 6:04 [PATCH v2 0/2] ARM: at91: sama5/dts: move hsmc_clk out of nfc node Wenyou Yang
2016-02-23 6:04 ` [PATCH v2 1/2] ARM: at91: sama5d3/dts: add compatiable string for nand Wenyou Yang
2016-02-23 6:04 ` [PATCH v2 2/2] ARM: at91: sama5/dts: move hsmc_clk out of nfc node Wenyou Yang
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