ARM: dts: logicpd-som-lv: Fix wrong pinmuxing on OMAP35

[ Upstream commit 46ff3df87215ff42c0cd2c4bdb7d74540384a69c ]

The pinout of the OMAP35 and DM37 variants of the SOM-LV are the
same, but the macros which define the pinmuxing are different
between OMAP3530 and DM3730.  The pinmuxing was correct for
for the DM3730, but wrong for the OMAP3530.  Since the boot loader
was correctly pin-muxing the pins, this was not obvious. As the
bootloader not guaranteed to pinmux all the pins any more, this
causes an issue, so the pinmux needs to be moved from a common
file to their respective board files.

Fixes: f8a2e3ff7103 ("ARM: dts: Add minimal support for LogicPD OMAP35xx SOM-LV devkit")
Signed-off-by: Adam Ford <aford173@gmail.com>
Message-Id: <20220303171818.11060-1-aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/arch/arm/boot/dts/logicpd-som-lv-35xx-devkit.dts b/arch/arm/boot/dts/logicpd-som-lv-35xx-devkit.dts
index 32d0dc371fc3444906bbc9c27555ce25392c78b0..4cd72b5e612b9c3fda18361864ff1b504a4a394e 100644 (file)
--- a/arch/arm/boot/dts/logicpd-som-lv-35xx-devkit.dts
+++ b/arch/arm/boot/dts/logicpd-som-lv-35xx-devkit.dts
@@ -15,3 +15,18 @@
        model = "LogicPD Zoom OMAP35xx SOM-LV Development Kit";
        compatible = "logicpd,dm3730-som-lv-devkit", "ti,omap3";
 };
+
+&omap3_pmx_core2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&hsusb2_2_pins>;
+       hsusb2_2_pins: pinmux_hsusb2_2_pins {
+               pinctrl-single,pins = <
+                       OMAP3430_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)            /* etk_d10.hsusb2_clk */
+                       OMAP3430_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)            /* etk_d11.hsusb2_stp */
+                       OMAP3430_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d12.hsusb2_dir */
+                       OMAP3430_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d13.hsusb2_nxt */
+                       OMAP3430_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d14.hsusb2_data0 */
+                       OMAP3430_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d15.hsusb2_data1 */
+               >;
+       };
+};

diff --git a/arch/arm/boot/dts/logicpd-som-lv-37xx-devkit.dts b/arch/arm/boot/dts/logicpd-som-lv-37xx-devkit.dts
index 24283739526c4adbc3ce0aaf0b7e5ee5d1db1ca0..2aca9111c6999fea5cb109fbbc99b923e690231b 100644 (file)
--- a/arch/arm/boot/dts/logicpd-som-lv-37xx-devkit.dts
+++ b/arch/arm/boot/dts/logicpd-som-lv-37xx-devkit.dts
@@ -15,3 +15,18 @@
        model = "LogicPD Zoom DM3730 SOM-LV Development Kit";
        compatible = "logicpd,dm3730-som-lv-devkit", "ti,omap3630", "ti,omap3";
 };
+
+&omap3_pmx_core2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&hsusb2_2_pins>;
+       hsusb2_2_pins: pinmux_hsusb2_2_pins {
+               pinctrl-single,pins = <
+                       OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)            /* etk_d10.hsusb2_clk */
+                       OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)            /* etk_d11.hsusb2_stp */
+                       OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d12.hsusb2_dir */
+                       OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d13.hsusb2_nxt */
+                       OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d14.hsusb2_data0 */
+                       OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d15.hsusb2_data1 */
+               >;
+       };
+};

diff --git a/arch/arm/boot/dts/logicpd-som-lv.dtsi b/arch/arm/boot/dts/logicpd-som-lv.dtsi
index c5d54c4d374769bc0826aa614f8b8159fab42521..499eea86e10220c5de1f36470bebae73a522b247 100644 (file)
--- a/arch/arm/boot/dts/logicpd-som-lv.dtsi
+++ b/arch/arm/boot/dts/logicpd-som-lv.dtsi
@@ -269,21 +269,6 @@
        };
 };
 
-&omap3_pmx_core2 {
-       pinctrl-names = "default";
-       pinctrl-0 = <&hsusb2_2_pins>;
-       hsusb2_2_pins: pinmux_hsusb2_2_pins {
-               pinctrl-single,pins = <
-                       OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)            /* etk_d10.hsusb2_clk */
-                       OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)            /* etk_d11.hsusb2_stp */
-                       OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d12.hsusb2_dir */
-                       OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d13.hsusb2_nxt */
-                       OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d14.hsusb2_data0 */
-                       OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d15.hsusb2_data1 */
-               >;
-       };
-};
-
 &uart2 {
        interrupts-extended = <&intc 73 &omap3_pmx_core OMAP3_UART2_RX>;
        pinctrl-names = "default";