[PATCH AUTOSEL 4.19 002/671] ARM: dts: at91: nattis: set the PRLUD and HIPOW signals low

[PATCH AUTOSEL 4.19 002/671] ARM: dts: at91: nattis: set the PRLUD and HIPOW signals low

[Sasha Levin]

From: Peter Rosin <peda@axentia.se>

[ Upstream commit 29feb2c960ab32fc24249443d4434194ce96f083 ]

AT91_PINCTRL_OUTPUT_VAL(0) without AT91_PINCTRL_OUTPUT is a no-op, so
make sure the pins really output a zero.

Fixes: 0e4323899973 ("ARM: dts: at91: add devicetree for the Axentia Nattis with Natte power")
Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/arm/boot/dts/at91-nattis-2-natte-2.dts | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/at91-nattis-2-natte-2.dts b/arch/arm/boot/dts/at91-nattis-2-natte-2.dts
index af9f38456d04..bfa5815a0721 100644
--- a/arch/arm/boot/dts/at91-nattis-2-natte-2.dts
+++ b/arch/arm/boot/dts/at91-nattis-2-natte-2.dts
@@ -38,14 +38,16 @@
 						atmel,pins =
 							<AT91_PIOA 21
 							 AT91_PERIPH_GPIO
-							 AT91_PINCTRL_OUTPUT_VAL(0)>;
+							 (AT91_PINCTRL_OUTPUT |
+							  AT91_PINCTRL_OUTPUT_VAL(0))>;
 					};
 
 					pinctrl_lcd_hipow0: lcd_hipow0 {
 						atmel,pins =
 							<AT91_PIOA 23
 							 AT91_PERIPH_GPIO
-							 AT91_PINCTRL_OUTPUT_VAL(0)>;
+							 (AT91_PINCTRL_OUTPUT |
+							  AT91_PINCTRL_OUTPUT_VAL(0))>;
 					};
 				};
 			};
-- 
2.20.1

[PATCH AUTOSEL 4.19 003/671] ARM: dts: at91: nattis: make the SD-card slot work

[Sasha Levin]

From: Peter Rosin <peda@axentia.se>

[ Upstream commit f52eb2067929d533babe106fbc131c88db3eff3d ]

The cd-gpios signal is assumed active-low by the driver, and the
cd-inverted property is needed if it is, in fact, active-high. Fix
this oversight.

Fixes: 0e4323899973 ("ARM: dts: at91: add devicetree for the Axentia Nattis with Natte power")
Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/arm/boot/dts/at91-nattis-2-natte-2.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/at91-nattis-2-natte-2.dts b/arch/arm/boot/dts/at91-nattis-2-natte-2.dts
index bfa5815a0721..4308a07b792e 100644
--- a/arch/arm/boot/dts/at91-nattis-2-natte-2.dts
+++ b/arch/arm/boot/dts/at91-nattis-2-natte-2.dts
@@ -221,6 +221,7 @@
 		reg = <0>;
 		bus-width = <4>;
 		cd-gpios = <&pioD 5 GPIO_ACTIVE_HIGH>;
+		cd-inverted;
 	};
 };
 
-- 
2.20.1

[PATCH AUTOSEL 4.19 028/671] of: Fix property name in of_node_get_device_type

[Sasha Levin]

From: Rob Herring <robh@kernel.org>

[ Upstream commit 5d5a0ab1a7918fce5ca5c0fb1871a3e2000f85de ]

Commit 0413bedabc88 ("of: Add device_type access helper functions")
added a new helper not yet used in preparation for some treewide clean
up of accesses to 'device_type' properties. Unfortunately, there's an
error and 'type' was used for the property name. Fix this.

Fixes: 0413bedabc88 ("of: Add device_type access helper functions")
Cc: Frank Rowand <frowand.list@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 include/linux/of.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/of.h b/include/linux/of.h
index d5a863c1ee39..dac0201eacef 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -1001,7 +1001,7 @@ static inline struct device_node *of_find_matching_node(
 
 static inline const char *of_node_get_device_type(const struct device_node *np)
 {
-	return of_get_property(np, "type", NULL);
+	return of_get_property(np, "device_type", NULL);
 }
 
 static inline bool of_node_is_type(const struct device_node *np, const char *type)
-- 
2.20.1

[PATCH AUTOSEL 4.19 047/671] ARM: dts: bcm283x: Correct mailbox register sizes

[Sasha Levin]

From: Phil Elwell <phil@raspberrypi.org>

[ Upstream commit 227fa865061470a568858baa404a508f6c030fe4 ]

The size field in a Device Tree "reg" property is encoded in bytes, not
words.

Fixes: 614fa22119d6 ("ARM: dts: bcm2835: Add VCHIQ node to the Raspberry Pi boards. (v3)")
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
Acked-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/arm/boot/dts/bcm2835-rpi.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/bcm2835-rpi.dtsi b/arch/arm/boot/dts/bcm2835-rpi.dtsi
index cb2d6d78a7fb..c481eab1bd7c 100644
--- a/arch/arm/boot/dts/bcm2835-rpi.dtsi
+++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi
@@ -32,7 +32,7 @@
 
 		mailbox@7e00b840 {
 			compatible = "brcm,bcm2835-vchiq";
-			reg = <0x7e00b840 0xf>;
+			reg = <0x7e00b840 0x3c>;
 			interrupts = <0 2>;
 		};
 	};
-- 
2.20.1

[PATCH AUTOSEL 4.19 051/671] bus: ti-sysc: Add mcasp optional clocks flag

[Sasha Levin]

From: Tony Lindgren <tony@atomide.com>

[ Upstream commit 2c63a833e4500b341a62bf97e67488909ae12086 ]

We have OPT_CLKS_NEEDED in legacy platform data, but it's missing
from the ti-sysc driver for device tree based configuration.

In order to pass OPT_CLKS_NEEDED quirk flag we need to update omap4 module
data and add a new compatible for dra7 as the module layout is different
from sysc_regbits_omap4_mcasp.

Fixes: 70a65240efb1 ("bus: ti-sysc: Add register bits for interconnect
target modules")
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Rob Herring <robh+dt@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 Documentation/devicetree/bindings/bus/ti-sysc.txt |  1 +
 drivers/bus/ti-sysc.c                             | 11 +++++++++++
 2 files changed, 12 insertions(+)

diff --git a/Documentation/devicetree/bindings/bus/ti-sysc.txt b/Documentation/devicetree/bindings/bus/ti-sysc.txt
index 91dc2333af01..85a23f551f02 100644
--- a/Documentation/devicetree/bindings/bus/ti-sysc.txt
+++ b/Documentation/devicetree/bindings/bus/ti-sysc.txt
@@ -35,6 +35,7 @@ Required standard properties:
 		"ti,sysc-omap3-sham"
 		"ti,sysc-omap-aes"
 		"ti,sysc-mcasp"
+		"ti,sysc-dra7-mcasp"
 		"ti,sysc-usb-host-fs"
 		"ti,sysc-dra7-mcan"
 
diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c
index b6f63e762021..926c83398b27 100644
--- a/drivers/bus/ti-sysc.c
+++ b/drivers/bus/ti-sysc.c
@@ -1593,6 +1593,16 @@ static const struct sysc_regbits sysc_regbits_omap4_mcasp = {
 static const struct sysc_capabilities sysc_omap4_mcasp = {
 	.type = TI_SYSC_OMAP4_MCASP,
 	.regbits = &sysc_regbits_omap4_mcasp,
+	.mod_quirks = SYSC_QUIRK_OPT_CLKS_NEEDED,
+};
+
+/*
+ * McASP found on dra7 and later
+ */
+static const struct sysc_capabilities sysc_dra7_mcasp = {
+	.type = TI_SYSC_OMAP4_SIMPLE,
+	.regbits = &sysc_regbits_omap4_simple,
+	.mod_quirks = SYSC_QUIRK_OPT_CLKS_NEEDED,
 };
 
 /*
@@ -1821,6 +1831,7 @@ static const struct of_device_id sysc_match[] = {
 	{ .compatible = "ti,sysc-omap3-sham", .data = &sysc_omap3_sham, },
 	{ .compatible = "ti,sysc-omap-aes", .data = &sysc_omap3_aes, },
 	{ .compatible = "ti,sysc-mcasp", .data = &sysc_omap4_mcasp, },
+	{ .compatible = "ti,sysc-dra7-mcasp", .data = &sysc_dra7_mcasp, },
 	{ .compatible = "ti,sysc-usb-host-fs",
 	  .data = &sysc_omap4_usb_host_fs, },
 	{ .compatible = "ti,sysc-dra7-mcan", .data = &sysc_dra7_mcan, },
-- 
2.20.1

[PATCH AUTOSEL 4.19 057/671] arm64: dts: meson-gx: Add hdmi_5v regulator as hdmi tx supply

[Sasha Levin]

From: Neil Armstrong <narmstrong@baylibre.com>

[ Upstream commit e1f2163deac059ad39f07aba9e314ebe605d5a7a ]

The hdmi_5v regulator must be enabled to provide power to the physical HDMI
PHY and enables the HDMI 5V presence loopback for the monitor.

Fixes: b409f625a6d5 ("ARM64: dts: meson-gx: Add HDMI_5V regulator on selected boards")
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi          | 1 +
 arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts   | 1 +
 arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts | 1 +
 arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dts         | 1 +
 arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts        | 1 +
 5 files changed, 5 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi
index 765247bc4f24..e14e0ce7e89f 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi
@@ -125,6 +125,7 @@
 	status = "okay";
 	pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
 	pinctrl-names = "default";
+	hdmi-supply = <&hdmi_5v>;
 };
 
 &hdmi_tx_tmds_port {
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts
index 864ef0111b01..a589547fc6e3 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts
@@ -78,6 +78,7 @@
 	status = "okay";
 	pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
 	pinctrl-names = "default";
+	hdmi-supply = <&hdmi_5v>;
 };
 
 &hdmi_tx_tmds_port {
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts
index b4dfb9afdef8..db293440e4ca 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts
@@ -155,6 +155,7 @@
 	status = "okay";
 	pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
 	pinctrl-names = "default";
+	hdmi-supply = <&hdmi_5v>;
 };
 
 &hdmi_tx_tmds_port {
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dts
index 5896e8a5d86b..2602940c2077 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dts
@@ -51,6 +51,7 @@
 	status = "okay";
 	pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
 	pinctrl-names = "default";
+	hdmi-supply = <&hdmi_5v>;
 };
 
 &hdmi_tx_tmds_port {
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts b/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts
index 313f88f8759e..782e9edac805 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts
@@ -271,6 +271,7 @@
 	status = "okay";
 	pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
 	pinctrl-names = "default";
+	hdmi-supply = <&hdmi_5v>;
 };
 
 &hdmi_tx_tmds_port {
-- 
2.20.1

[PATCH AUTOSEL 4.19 058/671] arm64: dts: renesas: r8a7795-es1: Add missing power domains to IPMMU nodes

[Sasha Levin]

From: Geert Uytterhoeven <geert+renesas@glider.be>

[ Upstream commit 41e30b515a003a90e336b7a456c7c82d8c3aa6a7 ]

While commit 3b7e7848f0e88b36 ("arm64: dts: renesas: r8a7795: Add IPMMU
device nodes") for R-Car H3 ES2.0 did include power-domains properties,
they were forgotten in the counterpart for older R-Car H3 ES1.x SoCs.

Fixes: e4b9a493df45075b ("arm64: dts: renesas: r8a7795-es1: Add IPMMU device nodes")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi b/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi
index 7b2fbaec9aef..3dc61b7e1d08 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi
@@ -28,6 +28,7 @@
 		compatible = "renesas,ipmmu-r8a7795";
 		reg = <0 0xec680000 0 0x1000>;
 		renesas,ipmmu-main = <&ipmmu_mm 5>;
+		power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
 		#iommu-cells = <1>;
 	};
 
@@ -35,6 +36,7 @@
 		compatible = "renesas,ipmmu-r8a7795";
 		reg = <0 0xe7730000 0 0x1000>;
 		renesas,ipmmu-main = <&ipmmu_mm 8>;
+		power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
 		#iommu-cells = <1>;
 	};
 
-- 
2.20.1

[PATCH AUTOSEL 4.19 103/671] ARM: dts: r8a7743: Remove generic compatible string from iic3

[Sasha Levin]

From: Biju Das <biju.das@bp.renesas.com>

[ Upstream commit 072b817589b17660ef19c31d89f7b981dbed3fd2 ]

The iic3 block on RZ/G1M does not support automatic transmission, unlike
other R-Car SoC's. So dropping the compatibility with the generic version.

Fixes: f523405f2a22cc0c307 ("ARM: dts: r8a7743: Add IIC cores to dtsi")
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/arm/boot/dts/r8a7743.dtsi | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/r8a7743.dtsi b/arch/arm/boot/dts/r8a7743.dtsi
index 24715f74ae08..5015e2273d82 100644
--- a/arch/arm/boot/dts/r8a7743.dtsi
+++ b/arch/arm/boot/dts/r8a7743.dtsi
@@ -565,9 +565,7 @@
 			/* doesn't need pinmux */
 			#address-cells = <1>;
 			#size-cells = <0>;
-			compatible = "renesas,iic-r8a7743",
-				     "renesas,rcar-gen2-iic",
-				     "renesas,rmobile-iic";
+			compatible = "renesas,iic-r8a7743";
 			reg = <0 0xe60b0000 0 0x425>;
 			interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cpg CPG_MOD 926>;
-- 
2.20.1

[PATCH AUTOSEL 4.19 104/671] ARM: dts: r8a7743: Fix sorting of rwdt node

[Sasha Levin]

From: Biju Das <biju.das@bp.renesas.com>

[ Upstream commit 383f6024981d32425fa453bf2e66b546fdbc1314 ]

Watchdog node is incorrectly placed on r8a7743 SoC dtsi. This patch fixes
the sorting order.

Fixes: b5beb5d4c81c358f50a8310108 ("ARM: dts: r8a7743: Add watchdog support to SoC dtsi")

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/arm/boot/dts/r8a7743.dtsi | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/arch/arm/boot/dts/r8a7743.dtsi b/arch/arm/boot/dts/r8a7743.dtsi
index 5015e2273d82..fcc6d926991b 100644
--- a/arch/arm/boot/dts/r8a7743.dtsi
+++ b/arch/arm/boot/dts/r8a7743.dtsi
@@ -154,6 +154,16 @@
 		#size-cells = <2>;
 		ranges;
 
+		rwdt: watchdog@e6020000 {
+			compatible = "renesas,r8a7743-wdt",
+				     "renesas,rcar-gen2-wdt";
+			reg = <0 0xe6020000 0 0x0c>;
+			clocks = <&cpg CPG_MOD 402>;
+			power-domains = <&sysc R8A7743_PD_ALWAYS_ON>;
+			resets = <&cpg 402>;
+			status = "disabled";
+		};
+
 		gpio0: gpio@e6050000 {
 			compatible = "renesas,gpio-r8a7743",
 				     "renesas,rcar-gen2-gpio";
@@ -310,16 +320,6 @@
 			reg = <0 0xe6160000 0 0x100>;
 		};
 
-		rwdt: watchdog@e6020000 {
-			compatible = "renesas,r8a7743-wdt",
-				     "renesas,rcar-gen2-wdt";
-			reg = <0 0xe6020000 0 0x0c>;
-			clocks = <&cpg CPG_MOD 402>;
-			power-domains = <&sysc R8A7743_PD_ALWAYS_ON>;
-			resets = <&cpg 402>;
-			status = "disabled";
-		};
-
 		sysc: system-controller@e6180000 {
 			compatible = "renesas,r8a7743-sysc";
 			reg = <0 0xe6180000 0 0x200>;
-- 
2.20.1

Re: [PATCH AUTOSEL 4.19 104/671] ARM: dts: r8a7743: Fix sorting of rwdt node

[Sergei Shtylyov]

Hello!

On 16.01.2020 19:45, Sasha Levin wrote:

> From: Biju Das <biju.das@bp.renesas.com>
> 
> [ Upstream commit 383f6024981d32425fa453bf2e66b546fdbc1314 ]
> 
> Watchdog node is incorrectly placed on r8a7743 SoC dtsi. This patch fixes
> the sorting order.
> 
> Fixes: b5beb5d4c81c358f50a8310108 ("ARM: dts: r8a7743: Add watchdog support to SoC dtsi")
> 
> Signed-off-by: Biju Das <biju.das@bp.renesas.com>
> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
> Signed-off-by: Sasha Levin <sashal@kernel.org>
> ---
>   arch/arm/boot/dts/r8a7743.dtsi | 20 ++++++++++----------
>   1 file changed, 10 insertions(+), 10 deletions(-)

    I doubt that the DT node reordering is worth merging into the -stable 
kernels...

MBR, Sergei

Re: [PATCH AUTOSEL 4.19 104/671] ARM: dts: r8a7743: Fix sorting of rwdt node

[Sasha Levin]

On Fri, Jan 17, 2020 at 12:32:21PM +0300, Sergei Shtylyov wrote:
>Hello!
>
>On 16.01.2020 19:45, Sasha Levin wrote:
>
>>From: Biju Das <biju.das@bp.renesas.com>
>>
>>[ Upstream commit 383f6024981d32425fa453bf2e66b546fdbc1314 ]
>>
>>Watchdog node is incorrectly placed on r8a7743 SoC dtsi. This patch fixes
>>the sorting order.
>>
>>Fixes: b5beb5d4c81c358f50a8310108 ("ARM: dts: r8a7743: Add watchdog support to SoC dtsi")
>>
>>Signed-off-by: Biju Das <biju.das@bp.renesas.com>
>>Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
>>Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
>>Signed-off-by: Sasha Levin <sashal@kernel.org>
>>---
>>  arch/arm/boot/dts/r8a7743.dtsi | 20 ++++++++++----------
>>  1 file changed, 10 insertions(+), 10 deletions(-)
>
>   I doubt that the DT node reordering is worth merging into the 
>-stable kernels...

You're right, I'll drop it. Thanks!

-- 
Thanks,
Sasha

[PATCH AUTOSEL 4.19 112/671] arm64: dts: apq8016-sbc: Increase load on l11 for SDCARD

[Sasha Levin]

From: Loic Poulain <loic.poulain@linaro.org>

[ Upstream commit af61bef513ba179559e56908b8c465e587bc3890 ]

In the same way as for msm8974-hammerhead, l11 load, used for SDCARD
VMMC, needs to be increased in order to prevent any voltage drop issues
(due to limited current) happening with some SDCARDS or during specific
operations (e.g. write).

Tested on Dragonboard-410c and DART-SD410 boards.

Fixes: 4c7d53d16d77 (arm64: dts: apq8016-sbc: add regulators support)
Reported-by: Manabu Igusa <migusa@arrowjapan.com>
Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
index 78ce3979ef09..f38b815e696d 100644
--- a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
+++ b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
@@ -630,6 +630,8 @@
 	l11 {
 		regulator-min-microvolt = <1750000>;
 		regulator-max-microvolt = <3337000>;
+		regulator-allow-set-load;
+		regulator-system-load = <200000>;
 	};
 
 	l12 {
-- 
2.20.1