* [PATCH v2] arm64: dts: salvator-common: Enable HS400 of SDHI2
@ 2018-01-19 13:39 ` Simon Horman
0 siblings, 0 replies; 2+ messages in thread
From: Simon Horman @ 2018-01-19 13:39 UTC (permalink / raw)
To: linux-renesas-soc; +Cc: linux-arm-kernel, Magnus Damm
From: Takeshi Kihara <takeshi.kihara.df@renesas.com>
This patch adds the mmc-hs400-1_8v property to SDHI2 and enable eMMC
HS400.
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
Based on renesas-devel-20180119-v4.15-rc8
Dependencies for testing and applying this patch upstream:
* [PATCH v2 0/3] mmc: renesas_sdhi: add eMMC HS400 mode support
* [PATCH] clk: renesas: rcar-gen3: Fix SD divider setting
To assist testing and review this patch and the above mentioned
dependencies, which are necessary and sufficient to enable HS400 on H3 /
Salvator-X, M3-W 1.0 / Salvator-X and H3 ES2.0 Salvator-XS are available
at:
https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git topic/hs400-v2
v2 [Simon Horman]
* Broke out of larger patchset
v1 [Simon Horman]
* Rebase
v0 [Takeshi Kihara]
---
arch/arm64/boot/dts/renesas/salvator-common.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/renesas/salvator-common.dtsi b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
index 89cbb3b95acd..34847c3653b8 100644
--- a/arch/arm64/boot/dts/renesas/salvator-common.dtsi
+++ b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
@@ -631,6 +631,7 @@
vqmmc-supply = <®_1p8v>;
bus-width = <8>;
mmc-hs200-1_8v;
+ mmc-hs400-1_8v;
non-removable;
fixed-emmc-driver-type = <1>;
status = "okay";
--
2.11.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH v2] arm64: dts: salvator-common: Enable HS400 of SDHI2
@ 2018-01-19 13:39 ` Simon Horman
0 siblings, 0 replies; 2+ messages in thread
From: Simon Horman @ 2018-01-19 13:39 UTC (permalink / raw)
To: linux-arm-kernel
From: Takeshi Kihara <takeshi.kihara.df@renesas.com>
This patch adds the mmc-hs400-1_8v property to SDHI2 and enable eMMC
HS400.
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
Based on renesas-devel-20180119-v4.15-rc8
Dependencies for testing and applying this patch upstream:
* [PATCH v2 0/3] mmc: renesas_sdhi: add eMMC HS400 mode support
* [PATCH] clk: renesas: rcar-gen3: Fix SD divider setting
To assist testing and review this patch and the above mentioned
dependencies, which are necessary and sufficient to enable HS400 on H3 /
Salvator-X, M3-W 1.0 / Salvator-X and H3 ES2.0 Salvator-XS are available
at:
https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git topic/hs400-v2
v2 [Simon Horman]
* Broke out of larger patchset
v1 [Simon Horman]
* Rebase
v0 [Takeshi Kihara]
---
arch/arm64/boot/dts/renesas/salvator-common.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/renesas/salvator-common.dtsi b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
index 89cbb3b95acd..34847c3653b8 100644
--- a/arch/arm64/boot/dts/renesas/salvator-common.dtsi
+++ b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
@@ -631,6 +631,7 @@
vqmmc-supply = <®_1p8v>;
bus-width = <8>;
mmc-hs200-1_8v;
+ mmc-hs400-1_8v;
non-removable;
fixed-emmc-driver-type = <1>;
status = "okay";
--
2.11.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
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2018-01-19 13:39 ` Simon Horman
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