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authorLinus Torvalds <torvalds@linux-foundation.org>2019-09-30 10:04:28 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-09-30 10:04:28 -0700
commitcef0aa0ce8592f68fb093b2be0d341a568ff9890 (patch)
tree9bd2d26d5f12c81f470c5f61d6fd0345a98362c6 /arch
parentcf4f493b102399adea3cf65cdde7161c17fb605c (diff)
parent9bfd7319e8d353b8b81c4cfd4d7eced71adbfbb5 (diff)
downloadlinux-cef0aa0ce8592f68fb093b2be0d341a568ff9890.tar.gz
Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC fixes from Olof Johansson: "A few fixes that have trickled in through the merge window: - Video fixes for OMAP due to panel-dpi driver removal - Clock fixes for OMAP that broke no-idle quirks + nfsroot on DRA7 - Fixing arch version on ASpeed ast2500 - Two fixes for reset handling on ARM SCMI" * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: ARM: aspeed: ast2500 is ARMv6K reset: reset-scmi: add missing handle initialisation firmware: arm_scmi: reset: fix reset_state assignment in scmi_domain_reset bus: ti-sysc: Remove unpaired sysc_clkdm_deny_idle() ARM: dts: logicpd-som-lv: Fix i2c2 and i2c3 Pin mux ARM: dts: am3517-evm: Fix missing video ARM: dts: logicpd-torpedo-baseboard: Fix missing video ARM: omap2plus_defconfig: Fix missing video bus: ti-sysc: Fix handling of invalid clocks bus: ti-sysc: Fix clock handling for no-idle quirks
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/boot/dts/am3517-evm.dts23
-rw-r--r--arch/arm/boot/dts/logicpd-som-lv.dtsi26
-rw-r--r--arch/arm/boot/dts/logicpd-torpedo-baseboard.dtsi37
-rw-r--r--arch/arm/configs/omap2plus_defconfig1
-rw-r--r--arch/arm/mach-aspeed/Kconfig1
-rw-r--r--arch/arm/mach-omap2/pdata-quirks.c4
6 files changed, 27 insertions, 65 deletions
diff --git a/arch/arm/boot/dts/am3517-evm.dts b/arch/arm/boot/dts/am3517-evm.dts
index ebfe28c2f544..a1fd3e63e86e 100644
--- a/arch/arm/boot/dts/am3517-evm.dts
+++ b/arch/arm/boot/dts/am3517-evm.dts
@@ -124,10 +124,11 @@
};
lcd0: display@0 {
- compatible = "panel-dpi";
+ /* This isn't the exact LCD, but the timings meet spec */
+ /* To make it work, set CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK=4 */
+ compatible = "newhaven,nhd-4.3-480272ef-atxl";
label = "15";
- status = "okay";
- pinctrl-names = "default";
+ backlight = <&bl>;
enable-gpios = <&gpio6 16 GPIO_ACTIVE_HIGH>; /* gpio176, lcd INI */
vcc-supply = <&vdd_io_reg>;
@@ -136,22 +137,6 @@
remote-endpoint = <&dpi_out>;
};
};
-
- panel-timing {
- clock-frequency = <9000000>;
- hactive = <480>;
- vactive = <272>;
- hfront-porch = <3>;
- hback-porch = <2>;
- hsync-len = <42>;
- vback-porch = <3>;
- vfront-porch = <4>;
- vsync-len = <11>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <1>;
- };
};
bl: backlight {
diff --git a/arch/arm/boot/dts/logicpd-som-lv.dtsi b/arch/arm/boot/dts/logicpd-som-lv.dtsi
index 5563ee54c960..b56524cc7fe2 100644
--- a/arch/arm/boot/dts/logicpd-som-lv.dtsi
+++ b/arch/arm/boot/dts/logicpd-som-lv.dtsi
@@ -228,6 +228,20 @@
>;
};
+ i2c2_pins: pinmux_i2c2_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT | MUX_MODE0) /* i2c2_scl */
+ OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT | MUX_MODE0) /* i2c2_sda */
+ >;
+ };
+
+ i2c3_pins: pinmux_i2c3_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0) /* i2c3_scl */
+ OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0) /* i2c3_sda */
+ >;
+ };
+
tsc2004_pins: pinmux_tsc2004_pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT | MUX_MODE4) /* mcbsp4_dr.gpio_153 */
@@ -249,18 +263,6 @@
OMAP3_WKUP_IOPAD(0x2a0c, PIN_OUTPUT | MUX_MODE4) /* sys_boot1.gpio_3 */
>;
};
- i2c2_pins: pinmux_i2c2_pins {
- pinctrl-single,pins = <
- OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT | MUX_MODE0) /* i2c2_scl */
- OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT | MUX_MODE0) /* i2c2_sda */
- >;
- };
- i2c3_pins: pinmux_i2c3_pins {
- pinctrl-single,pins = <
- OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0) /* i2c3_scl */
- OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0) /* i2c3_sda */
- >;
- };
};
&omap3_pmx_core2 {
diff --git a/arch/arm/boot/dts/logicpd-torpedo-baseboard.dtsi b/arch/arm/boot/dts/logicpd-torpedo-baseboard.dtsi
index 642e809e757a..449cc7616da6 100644
--- a/arch/arm/boot/dts/logicpd-torpedo-baseboard.dtsi
+++ b/arch/arm/boot/dts/logicpd-torpedo-baseboard.dtsi
@@ -108,7 +108,6 @@
&dss {
status = "ok";
vdds_dsi-supply = <&vpll2>;
- vdda_video-supply = <&video_reg>;
pinctrl-names = "default";
pinctrl-0 = <&dss_dpi_pins1>;
port {
@@ -124,44 +123,20 @@
display0 = &lcd0;
};
- video_reg: video_reg {
- pinctrl-names = "default";
- pinctrl-0 = <&panel_pwr_pins>;
- compatible = "regulator-fixed";
- regulator-name = "fixed-supply";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- gpio = <&gpio5 27 GPIO_ACTIVE_HIGH>; /* gpio155, lcd INI */
- };
-
lcd0: display {
- compatible = "panel-dpi";
+ /* This isn't the exact LCD, but the timings meet spec */
+ /* To make it work, set CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK=4 */
+ compatible = "newhaven,nhd-4.3-480272ef-atxl";
label = "15";
- status = "okay";
- /* default-on; */
pinctrl-names = "default";
-
+ pinctrl-0 = <&panel_pwr_pins>;
+ backlight = <&bl>;
+ enable-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>;
port {
lcd_in: endpoint {
remote-endpoint = <&dpi_out>;
};
};
-
- panel-timing {
- clock-frequency = <9000000>;
- hactive = <480>;
- vactive = <272>;
- hfront-porch = <3>;
- hback-porch = <2>;
- hsync-len = <42>;
- vback-porch = <3>;
- vfront-porch = <4>;
- vsync-len = <11>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <1>;
- };
};
bl: backlight {
diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig
index c7bf9c493646..64eb896907bf 100644
--- a/arch/arm/configs/omap2plus_defconfig
+++ b/arch/arm/configs/omap2plus_defconfig
@@ -363,6 +363,7 @@ CONFIG_DRM_OMAP_PANEL_TPO_TD028TTEC1=m
CONFIG_DRM_OMAP_PANEL_TPO_TD043MTEA1=m
CONFIG_DRM_OMAP_PANEL_NEC_NL8048HL11=m
CONFIG_DRM_TILCDC=m
+CONFIG_DRM_PANEL_SIMPLE=m
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
CONFIG_FB_MODE_HELPERS=y
diff --git a/arch/arm/mach-aspeed/Kconfig b/arch/arm/mach-aspeed/Kconfig
index 56007b0b6120..e8d6e9957d65 100644
--- a/arch/arm/mach-aspeed/Kconfig
+++ b/arch/arm/mach-aspeed/Kconfig
@@ -26,7 +26,6 @@ config MACH_ASPEED_G4
config MACH_ASPEED_G5
bool "Aspeed SoC 5th Generation"
depends on ARCH_MULTI_V6
- select CPU_V6
select PINCTRL_ASPEED_G5
select FTTMR010_TIMER
help
diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c
index 6c6f8fce854e..d942a3357090 100644
--- a/arch/arm/mach-omap2/pdata-quirks.c
+++ b/arch/arm/mach-omap2/pdata-quirks.c
@@ -491,11 +491,11 @@ static int ti_sysc_clkdm_init(struct device *dev,
struct clk *fck, struct clk *ick,
struct ti_sysc_cookie *cookie)
{
- if (fck)
+ if (!IS_ERR(fck))
cookie->clkdm = ti_sysc_find_one_clockdomain(fck);
if (cookie->clkdm)
return 0;
- if (ick)
+ if (!IS_ERR(ick))
cookie->clkdm = ti_sysc_find_one_clockdomain(ick);
if (cookie->clkdm)
return 0;