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authorOlof Johansson <olof@lixom.net>2020-09-13 08:54:01 -0700
committerOlof Johansson <olof@lixom.net>2020-09-13 08:54:02 -0700
commit0e384029e1532157e6a382d6bb8562628370bde0 (patch)
tree03944baa00bcd6aba568ec596a2824778dac10b0
parent9c8b0a9c37b757ae06f382668d5a80eae4921339 (diff)
parent6542e2b613c2b1952e83973dc434831332ce8e27 (diff)
downloadlinux-sh-0e384029e1532157e6a382d6bb8562628370bde0.tar.gz
Merge tag 'omap-for-v5.9/fixes-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes
Fixes for omaps for v5.9-rc cycle Few fixes for omap based devices: - Fix of_clk_get() error handling for omap-iommu - Fix missing audio pinctrl entries for logicpd boards - Fix video for logicpd-som-lv after switch to generic panels - Fix omap5 DSI clocks base * tag 'omap-for-v5.9/fixes-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: dts: omap5: Fix DSI base address and clocks ARM: dts: logicpd-som-lv-baseboard: Fix missing video ARM: dts: logicpd-som-lv-baseboard: Fix broken audio ARM: dts: logicpd-torpedo-baseboard: Fix broken audio ARM: OMAP2+: Fix an IS_ERR() vs NULL check in _get_pwrdm() Link: https://lore.kernel.org/r/pull-1599132064-54898@atomide.com Signed-off-by: Olof Johansson <olof@lixom.net>
-rw-r--r--arch/arm/boot/dts/logicpd-som-lv-baseboard.dtsi29
-rw-r--r--arch/arm/boot/dts/logicpd-torpedo-baseboard.dtsi2
-rw-r--r--arch/arm/boot/dts/omap5.dtsi20
-rw-r--r--arch/arm/mach-omap2/omap-iommu.c2
4 files changed, 21 insertions, 32 deletions
diff --git a/arch/arm/boot/dts/logicpd-som-lv-baseboard.dtsi b/arch/arm/boot/dts/logicpd-som-lv-baseboard.dtsi
index 100396f6c2fe..395e05f10d36 100644
--- a/arch/arm/boot/dts/logicpd-som-lv-baseboard.dtsi
+++ b/arch/arm/boot/dts/logicpd-som-lv-baseboard.dtsi
@@ -51,6 +51,8 @@
&mcbsp2 {
status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcbsp2_pins>;
};
&charger {
@@ -102,35 +104,18 @@
regulator-max-microvolt = <3300000>;
};
- lcd0: display@0 {
- compatible = "panel-dpi";
- label = "28";
- status = "okay";
- /* default-on; */
+ lcd0: display {
+ /* This isn't the exact LCD, but the timings meet spec */
+ compatible = "logicpd,type28";
pinctrl-names = "default";
pinctrl-0 = <&lcd_enable_pin>;
- enable-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>; /* gpio155, lcd INI */
+ 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 = <2>;
- vsync-len = <11>;
- hsync-active = <1>;
- vsync-active = <1>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
};
bl: backlight {
diff --git a/arch/arm/boot/dts/logicpd-torpedo-baseboard.dtsi b/arch/arm/boot/dts/logicpd-torpedo-baseboard.dtsi
index 381f0e82bb70..b0f6613e6d54 100644
--- a/arch/arm/boot/dts/logicpd-torpedo-baseboard.dtsi
+++ b/arch/arm/boot/dts/logicpd-torpedo-baseboard.dtsi
@@ -81,6 +81,8 @@
};
&mcbsp2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcbsp2_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index 5da9cff7a53c..a82c96258a93 100644
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -488,11 +488,11 @@
};
};
- target-module@5000 {
+ target-module@4000 {
compatible = "ti,sysc-omap2", "ti,sysc";
- reg = <0x5000 0x4>,
- <0x5010 0x4>,
- <0x5014 0x4>;
+ reg = <0x4000 0x4>,
+ <0x4010 0x4>,
+ <0x4014 0x4>;
reg-names = "rev", "sysc", "syss";
ti,sysc-sidle = <SYSC_IDLE_FORCE>,
<SYSC_IDLE_NO>,
@@ -504,7 +504,7 @@
ti,syss-mask = <1>;
#address-cells = <1>;
#size-cells = <1>;
- ranges = <0 0x5000 0x1000>;
+ ranges = <0 0x4000 0x1000>;
dsi1: encoder@0 {
compatible = "ti,omap5-dsi";
@@ -514,8 +514,9 @@
reg-names = "proto", "phy", "pll";
interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
- clocks = <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 8>;
- clock-names = "fck";
+ clocks = <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 8>,
+ <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 10>;
+ clock-names = "fck", "sys_clk";
};
};
@@ -545,8 +546,9 @@
reg-names = "proto", "phy", "pll";
interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
- clocks = <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 8>;
- clock-names = "fck";
+ clocks = <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 8>,
+ <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 10>;
+ clock-names = "fck", "sys_clk";
};
};
diff --git a/arch/arm/mach-omap2/omap-iommu.c b/arch/arm/mach-omap2/omap-iommu.c
index 54aff33e55e6..bfa5e1b8dba7 100644
--- a/arch/arm/mach-omap2/omap-iommu.c
+++ b/arch/arm/mach-omap2/omap-iommu.c
@@ -74,7 +74,7 @@ static struct powerdomain *_get_pwrdm(struct device *dev)
return pwrdm;
clk = of_clk_get(dev->of_node->parent, 0);
- if (!clk) {
+ if (IS_ERR(clk)) {
dev_err(dev, "no fck found\n");
return NULL;
}