[PATCH 0/2] arm64: dts: meson: s400: emmc updates

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* [PATCH 0/2] arm64: dts: meson: s400: emmc updates
@ 2018-10-02  8:43 ` Jerome Brunet
  0 siblings, 0 replies; 12+ messages in thread
From: Jerome Brunet @ 2018-10-02  8:43 UTC (permalink / raw)
  To: linus-amlogic

This patchset adds the emmc pwrseq to the emmc node and disable the device
by default, since eMMC is not the default option for this board.

Jerome Brunet (2):
  arm64: dts: meson-axg: s400: add missing emmc pwrseq
  arm64: dts: meson-axg: s400: disable emmc

 arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

-- 
2.17.1

^ permalink raw reply	[flat|nested] 12+ messages in thread

* [PATCH 0/2] arm64: dts: meson: s400: emmc updates
@ 2018-10-02  8:43 ` Jerome Brunet
  0 siblings, 0 replies; 12+ messages in thread
From: Jerome Brunet @ 2018-10-02  8:43 UTC (permalink / raw)
  To: Kevin Hilman, Carlo Caione
  Cc: Jerome Brunet, linux-amlogic, linux-kernel, linux-arm-kernel

This patchset adds the emmc pwrseq to the emmc node and disable the device
by default, since eMMC is not the default option for this board.

Jerome Brunet (2):
  arm64: dts: meson-axg: s400: add missing emmc pwrseq
  arm64: dts: meson-axg: s400: disable emmc

 arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

-- 
2.17.1


^ permalink raw reply	[flat|nested] 12+ messages in thread

* [PATCH 0/2] arm64: dts: meson: s400: emmc updates
@ 2018-10-02  8:43 ` Jerome Brunet
  0 siblings, 0 replies; 12+ messages in thread
From: Jerome Brunet @ 2018-10-02  8:43 UTC (permalink / raw)
  To: linux-arm-kernel

This patchset adds the emmc pwrseq to the emmc node and disable the device
by default, since eMMC is not the default option for this board.

Jerome Brunet (2):
  arm64: dts: meson-axg: s400: add missing emmc pwrseq
  arm64: dts: meson-axg: s400: disable emmc

 arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

-- 
2.17.1

^ permalink raw reply	[flat|nested] 12+ messages in thread

* [PATCH 1/2] arm64: dts: meson-axg: s400: add missing emmc pwrseq
  2018-10-02  8:43 ` Jerome Brunet
  (?)
@ 2018-10-02  8:43   ` Jerome Brunet
  -1 siblings, 0 replies; 12+ messages in thread
From: Jerome Brunet @ 2018-10-02  8:43 UTC (permalink / raw)
  To: linus-amlogic

eMMC pwrseq is defined in the s400 dts but not used in the emmc node.
This is probably just a copy/paste error

Fixes: 221cf34bac54 ("ARM64: dts: meson-axg: enable the eMMC controller")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
---
 arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
index d6467ac333ec..166ab598395e 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
@@ -493,6 +493,8 @@
 	mmc-ddr-1_8v;
 	mmc-hs200-1_8v;
 
+	mmc-pwrseq = <&emmc_pwrseq>;
+
 	vmmc-supply = <&vcc_3v3>;
 	vqmmc-supply = <&vddio_boot>;
 };
-- 
2.17.1

^ permalink raw reply related	[flat|nested] 12+ messages in thread

* [PATCH 1/2] arm64: dts: meson-axg: s400: add missing emmc pwrseq
@ 2018-10-02  8:43   ` Jerome Brunet
  0 siblings, 0 replies; 12+ messages in thread
From: Jerome Brunet @ 2018-10-02  8:43 UTC (permalink / raw)
  To: Kevin Hilman, Carlo Caione
  Cc: Jerome Brunet, linux-amlogic, linux-kernel, linux-arm-kernel

eMMC pwrseq is defined in the s400 dts but not used in the emmc node.
This is probably just a copy/paste error

Fixes: 221cf34bac54 ("ARM64: dts: meson-axg: enable the eMMC controller")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
---
 arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
index d6467ac333ec..166ab598395e 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
@@ -493,6 +493,8 @@
 	mmc-ddr-1_8v;
 	mmc-hs200-1_8v;
 
+	mmc-pwrseq = <&emmc_pwrseq>;
+
 	vmmc-supply = <&vcc_3v3>;
 	vqmmc-supply = <&vddio_boot>;
 };
-- 
2.17.1


^ permalink raw reply related	[flat|nested] 12+ messages in thread

* [PATCH 1/2] arm64: dts: meson-axg: s400: add missing emmc pwrseq
@ 2018-10-02  8:43   ` Jerome Brunet
  0 siblings, 0 replies; 12+ messages in thread
From: Jerome Brunet @ 2018-10-02  8:43 UTC (permalink / raw)
  To: linux-arm-kernel

eMMC pwrseq is defined in the s400 dts but not used in the emmc node.
This is probably just a copy/paste error

Fixes: 221cf34bac54 ("ARM64: dts: meson-axg: enable the eMMC controller")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
---
 arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
index d6467ac333ec..166ab598395e 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
@@ -493,6 +493,8 @@
 	mmc-ddr-1_8v;
 	mmc-hs200-1_8v;
 
+	mmc-pwrseq = <&emmc_pwrseq>;
+
 	vmmc-supply = <&vcc_3v3>;
 	vqmmc-supply = <&vddio_boot>;
 };
-- 
2.17.1

^ permalink raw reply related	[flat|nested] 12+ messages in thread

* [PATCH 2/2] arm64: dts: meson-axg: s400: disable emmc
  2018-10-02  8:43 ` Jerome Brunet
  (?)
@ 2018-10-02  8:43   ` Jerome Brunet
  -1 siblings, 0 replies; 12+ messages in thread
From: Jerome Brunet @ 2018-10-02  8:43 UTC (permalink / raw)
  To: linus-amlogic

While it is possible to rework the s400 board to solder an eMMC on it,
it is not the default option and most boards are fitted with a NAND
instead.

Let's disable the emmc device by default to reflect this. The board
equipped with an eMMC will just have to alter the DT in the
bootloader, like we do for the reserved memory regions.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
---
 arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
index 166ab598395e..c74ff1efebb8 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
@@ -479,7 +479,7 @@
 
 /* emmc storage */
 &sd_emmc_c {
-	status = "okay";
+	status = "disabled";
 	pinctrl-0 = <&emmc_pins>;
 	pinctrl-1 = <&emmc_clk_gate_pins>;
 	pinctrl-names = "default", "clk-gate";
-- 
2.17.1

^ permalink raw reply related	[flat|nested] 12+ messages in thread

* [PATCH 2/2] arm64: dts: meson-axg: s400: disable emmc
@ 2018-10-02  8:43   ` Jerome Brunet
  0 siblings, 0 replies; 12+ messages in thread
From: Jerome Brunet @ 2018-10-02  8:43 UTC (permalink / raw)
  To: Kevin Hilman, Carlo Caione
  Cc: Jerome Brunet, linux-amlogic, linux-kernel, linux-arm-kernel

While it is possible to rework the s400 board to solder an eMMC on it,
it is not the default option and most boards are fitted with a NAND
instead.

Let's disable the emmc device by default to reflect this. The board
equipped with an eMMC will just have to alter the DT in the
bootloader, like we do for the reserved memory regions.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
---
 arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
index 166ab598395e..c74ff1efebb8 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
@@ -479,7 +479,7 @@
 
 /* emmc storage */
 &sd_emmc_c {
-	status = "okay";
+	status = "disabled";
 	pinctrl-0 = <&emmc_pins>;
 	pinctrl-1 = <&emmc_clk_gate_pins>;
 	pinctrl-names = "default", "clk-gate";
-- 
2.17.1


^ permalink raw reply related	[flat|nested] 12+ messages in thread

* [PATCH 2/2] arm64: dts: meson-axg: s400: disable emmc
@ 2018-10-02  8:43   ` Jerome Brunet
  0 siblings, 0 replies; 12+ messages in thread
From: Jerome Brunet @ 2018-10-02  8:43 UTC (permalink / raw)
  To: linux-arm-kernel

While it is possible to rework the s400 board to solder an eMMC on it,
it is not the default option and most boards are fitted with a NAND
instead.

Let's disable the emmc device by default to reflect this. The board
equipped with an eMMC will just have to alter the DT in the
bootloader, like we do for the reserved memory regions.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
---
 arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
index 166ab598395e..c74ff1efebb8 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
@@ -479,7 +479,7 @@
 
 /* emmc storage */
 &sd_emmc_c {
-	status = "okay";
+	status = "disabled";
 	pinctrl-0 = <&emmc_pins>;
 	pinctrl-1 = <&emmc_clk_gate_pins>;
 	pinctrl-names = "default", "clk-gate";
-- 
2.17.1

^ permalink raw reply related	[flat|nested] 12+ messages in thread

* [PATCH 0/2] arm64: dts: meson: s400: emmc updates
  2018-10-02  8:43 ` Jerome Brunet
  (?)
@ 2018-10-09  8:29   ` Kevin Hilman
  -1 siblings, 0 replies; 12+ messages in thread
From: Kevin Hilman @ 2018-10-09  8:29 UTC (permalink / raw)
  To: linus-amlogic

Jerome Brunet <jbrunet@baylibre.com> writes:

> This patchset adds the emmc pwrseq to the emmc node and disable the device
> by default, since eMMC is not the default option for this board.
>
> Jerome Brunet (2):
>   arm64: dts: meson-axg: s400: add missing emmc pwrseq
>   arm64: dts: meson-axg: s400: disable emmc

Appled to v4.20/dt64.

Thanks.

Kevin

P.S.  Looks like I forgot to reply when I applied these, but these are
      already submitted to arm-soc and merged.

^ permalink raw reply	[flat|nested] 12+ messages in thread

* Re: [PATCH 0/2] arm64: dts: meson: s400: emmc updates
@ 2018-10-09  8:29   ` Kevin Hilman
  0 siblings, 0 replies; 12+ messages in thread
From: Kevin Hilman @ 2018-10-09  8:29 UTC (permalink / raw)
  To: Jerome Brunet; +Cc: Carlo Caione, linux-amlogic, linux-kernel, linux-arm-kernel

Jerome Brunet <jbrunet@baylibre.com> writes:

> This patchset adds the emmc pwrseq to the emmc node and disable the device
> by default, since eMMC is not the default option for this board.
>
> Jerome Brunet (2):
>   arm64: dts: meson-axg: s400: add missing emmc pwrseq
>   arm64: dts: meson-axg: s400: disable emmc

Appled to v4.20/dt64.

Thanks.

Kevin

P.S.  Looks like I forgot to reply when I applied these, but these are
      already submitted to arm-soc and merged.

^ permalink raw reply	[flat|nested] 12+ messages in thread

* [PATCH 0/2] arm64: dts: meson: s400: emmc updates
@ 2018-10-09  8:29   ` Kevin Hilman
  0 siblings, 0 replies; 12+ messages in thread
From: Kevin Hilman @ 2018-10-09  8:29 UTC (permalink / raw)
  To: linux-arm-kernel

Jerome Brunet <jbrunet@baylibre.com> writes:

> This patchset adds the emmc pwrseq to the emmc node and disable the device
> by default, since eMMC is not the default option for this board.
>
> Jerome Brunet (2):
>   arm64: dts: meson-axg: s400: add missing emmc pwrseq
>   arm64: dts: meson-axg: s400: disable emmc

Appled to v4.20/dt64.

Thanks.

Kevin

P.S.  Looks like I forgot to reply when I applied these, but these are
      already submitted to arm-soc and merged.

^ permalink raw reply	[flat|nested] 12+ messages in thread

end of thread, other threads:[~2018-10-09  8:30 UTC | newest]

Thread overview: 12+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2018-10-02  8:43 [PATCH 0/2] arm64: dts: meson: s400: emmc updates Jerome Brunet
2018-10-02  8:43 ` Jerome Brunet
2018-10-02  8:43 ` Jerome Brunet
2018-10-02  8:43 ` [PATCH 1/2] arm64: dts: meson-axg: s400: add missing emmc pwrseq Jerome Brunet
2018-10-02  8:43   ` Jerome Brunet
2018-10-02  8:43   ` Jerome Brunet
2018-10-02  8:43 ` [PATCH 2/2] arm64: dts: meson-axg: s400: disable emmc Jerome Brunet
2018-10-02  8:43   ` Jerome Brunet
2018-10-02  8:43   ` Jerome Brunet
2018-10-09  8:29 ` [PATCH 0/2] arm64: dts: meson: s400: emmc updates Kevin Hilman
2018-10-09  8:29   ` Kevin Hilman
2018-10-09  8:29   ` Kevin Hilman

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