Merge tag 'omap-for-v3.7-rc1/fixes-asoc-regression-signed' of git://g…

…it.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes From Tony Lindgren: This branch contains regression fixes for omap4/5 ASoC audio that were caused by the fact that u-boot stopped muxing non essential pins. As omap audio and dmaengine development happens on these platforms, let's make sure they are usable. Of course this should have been fixed earlier and not during the -rc cycle. * tag 'omap-for-v3.7-rc1/fixes-asoc-regression-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM/dts: omap5-evm: pinmux configuration for audio ARM/dts: Add pinctrl driver entries for omap5 ARM/dts: omap4-panda: pinmux configuration for audio ARM/dts: omap4-sdp: pinmux configuration for audio ARM/dts: omap5-evm: Disable unused McBSP3 ARM/dts: omap4-sdp: Disable unused McBSP3 ARM/dts: omap4-panda: Disable unused audio IPs ARM: OMAP: board-omap4panda: Pin mux configuration for audio needs ARM: OMAP: board-4430-sdp: Pin mux configuration for audio needs
git-mirror · Oct 9, 2012 · 6bd5dbd · 6bd5dbd
2 parents 1e574e3 + 8bbacc5
commit 6bd5dbd
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diff --git a/arch/arm/boot/dts/omap4-panda.dts b/arch/arm/boot/dts/omap4-panda.dts
@@ -59,6 +59,41 @@
 	};
 };
 
+&omap4_pmx_core {
+	pinctrl-names = "default";
+	pinctrl-0 = <
+			&twl6040_pins
+			&mcpdm_pins
+			&mcbsp1_pins
+	>;
+
+	twl6040_pins: pinmux_twl6040_pins {
+		pinctrl-single,pins = <
+			0xe0 0x3	/* hdq_sio.gpio_127 OUTPUT | MODE3 */
+			0x160 0x100	/* sys_nirq2.sys_nirq2 INPUT | MODE0 */
+		>;
+	};
+
+	mcpdm_pins: pinmux_mcpdm_pins {
+		pinctrl-single,pins = <
+			0xc6 0x108	/* abe_pdm_ul_data.abe_pdm_ul_data INPUT PULLDOWN | MODE0 */
+			0xc8 0x108	/* abe_pdm_dl_data.abe_pdm_dl_data INPUT PULLDOWN | MODE0 */
+			0xca 0x118	/* abe_pdm_frame.abe_pdm_frame INPUT PULLUP | MODE0 */
+			0xcc 0x108	/* abe_pdm_lb_clk.abe_pdm_lb_clk INPUT PULLDOWN | MODE0 */
+			0xce 0x108	/* abe_clks.abe_clks INPUT PULLDOWN | MODE0 */
+		>;
+	};
+
+	mcbsp1_pins: pinmux_mcbsp1_pins {
+		pinctrl-single,pins = <
+			0xbe 0x100	/* abe_mcbsp1_clkx.abe_mcbsp1_clkx INPUT | MODE0 */
+			0xc0 0x108	/* abe_mcbsp1_dr.abe_mcbsp1_dr INPUT PULLDOWN | MODE0 */
+			0xc2 0x8		/* abe_mcbsp1_dx.abe_mcbsp1_dx OUTPUT PULLDOWN | MODE0 */
+			0xc4 0x100	/* abe_mcbsp1_fsx.abe_mcbsp1_fsx INPUT | MODE0 */
+		>;
+	};
+};
+
 &i2c1 {
 	clock-frequency = <400000>;
 
@@ -137,3 +172,15 @@
 	cs1-used;
 	device-handle = <&elpida_ECB240ABACN>;
 };
+
+&mcbsp2 {
+	status = "disabled";
+};
+
+&mcbsp3 {
+	status = "disabled";
+};
+
+&dmic {
+	status = "disabled";
+};
diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts
@@ -117,6 +117,15 @@
 };
 
 &omap4_pmx_core {
+	pinctrl-names = "default";
+	pinctrl-0 = <
+			&twl6040_pins
+			&mcpdm_pins
+			&dmic_pins
+			&mcbsp1_pins
+			&mcbsp2_pins
+	>;
+
 	uart2_pins: pinmux_uart2_pins {
 		pinctrl-single,pins = <
 			0xd8 0x118	/* uart2_cts.uart2_cts INPUT_PULLUP | MODE0 */
@@ -141,6 +150,50 @@
 			0x11e 0		/* uart4_tx.uart4_tx OUTPUT | MODE0 */
 		>;
 	};
+
+	twl6040_pins: pinmux_twl6040_pins {
+		pinctrl-single,pins = <
+			0xe0 0x3	/* hdq_sio.gpio_127 OUTPUT | MODE3 */
+			0x160 0x100	/* sys_nirq2.sys_nirq2 INPUT | MODE0 */
+		>;
+	};
+
+	mcpdm_pins: pinmux_mcpdm_pins {
+		pinctrl-single,pins = <
+			0xc6 0x108	/* abe_pdm_ul_data.abe_pdm_ul_data INPUT PULLDOWN | MODE0 */
+			0xc8 0x108	/* abe_pdm_dl_data.abe_pdm_dl_data INPUT PULLDOWN | MODE0 */
+			0xca 0x118	/* abe_pdm_frame.abe_pdm_frame INPUT PULLUP | MODE0 */
+			0xcc 0x108	/* abe_pdm_lb_clk.abe_pdm_lb_clk INPUT PULLDOWN | MODE0 */
+			0xce 0x108	/* abe_clks.abe_clks INPUT PULLDOWN | MODE0 */
+		>;
+	};
+
+	dmic_pins: pinmux_dmic_pins {
+		pinctrl-single,pins = <
+			0xd0 0		/* abe_dmic_clk1.abe_dmic_clk1 OUTPUT | MODE0 */
+			0xd2 0x100	/* abe_dmic_din1.abe_dmic_din1 INPUT | MODE0 */
+			0xd4 0x100	/* abe_dmic_din2.abe_dmic_din2 INPUT | MODE0 */
+			0xd6 0x100	/* abe_dmic_din3.abe_dmic_din3 INPUT | MODE0 */
+		>;
+	};
+
+	mcbsp1_pins: pinmux_mcbsp1_pins {
+		pinctrl-single,pins = <
+			0xbe 0x100	/* abe_mcbsp1_clkx.abe_mcbsp1_clkx INPUT | MODE0 */
+			0xc0 0x108	/* abe_mcbsp1_dr.abe_mcbsp1_dr INPUT PULLDOWN | MODE0 */
+			0xc2 0x8	/* abe_mcbsp1_dx.abe_mcbsp1_dx OUTPUT PULLDOWN | MODE0 */
+			0xc4 0x100	/* abe_mcbsp1_fsx.abe_mcbsp1_fsx INPUT | MODE0 */
+		>;
+	};
+
+	mcbsp2_pins: pinmux_mcbsp2_pins {
+		pinctrl-single,pins = <
+			0xb6 0x100	/* abe_mcbsp2_clkx.abe_mcbsp2_clkx INPUT | MODE0 */
+			0xb8 0x108	/* abe_mcbsp2_dr.abe_mcbsp2_dr INPUT PULLDOWN | MODE0 */
+			0xba 0x8	/* abe_mcbsp2_dx.abe_mcbsp2_dx OUTPUT PULLDOWN | MODE0 */
+			0xbc 0x100	/* abe_mcbsp2_fsx.abe_mcbsp2_fsx INPUT | MODE0 */
+		>;
+	};
 };
 
 &i2c1 {
@@ -349,3 +402,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart4_pins>;
 };
+
+&mcbsp3 {
+	status = "disabled";
+};
diff --git a/arch/arm/boot/dts/omap5-evm.dts b/arch/arm/boot/dts/omap5-evm.dts
@@ -27,6 +27,60 @@
 
 };
 
+&omap5_pmx_core {
+	pinctrl-names = "default";
+	pinctrl-0 = <
+			&twl6040_pins
+			&mcpdm_pins
+			&dmic_pins
+			&mcbsp1_pins
+			&mcbsp2_pins
+	>;
+
+	twl6040_pins: pinmux_twl6040_pins {
+		pinctrl-single,pins = <
+			0x18a 0x6	/* perslimbus2_clock.gpio5_145 OUTPUT | MODE6 */
+		>;
+	};
+
+	mcpdm_pins: pinmux_mcpdm_pins {
+		pinctrl-single,pins = <
+			0x142 0x108	/* abe_clks.abe_clks INPUT PULLDOWN | MODE0 */
+			0x15c 0x108	/* abemcpdm_ul_data.abemcpdm_ul_data INPUT PULLDOWN | MODE0 */
+			0x15e 0x108	/* abemcpdm_dl_data.abemcpdm_dl_data INPUT PULLDOWN | MODE0 */
+			0x160 0x118	/* abemcpdm_frame.abemcpdm_frame INPUT PULLUP | MODE0 */
+			0x162 0x108	/* abemcpdm_lb_clk.abemcpdm_lb_clk INPUT PULLDOWN | MODE0 */
+		>;
+	};
+
+	dmic_pins: pinmux_dmic_pins {
+		pinctrl-single,pins = <
+			0x144 0x100	/* abedmic_din1.abedmic_din1 INPUT | MODE0 */
+			0x146 0x100	/* abedmic_din2.abedmic_din2 INPUT | MODE0 */
+			0x148 0x100	/* abedmic_din3.abedmic_din3 INPUT | MODE0 */
+			0x14a 0		/* abedmic_clk1.abedmic_clk1 OUTPUT | MODE0 */
+		>;
+	};
+
+	mcbsp1_pins: pinmux_mcbsp1_pins {
+		pinctrl-single,pins = <
+			0x14c 0x101	/* abedmic_clk2.abemcbsp1_fsx INPUT | MODE1 */
+			0x14e 0x9	/* abedmic_clk3.abemcbsp1_dx OUTPUT PULLDOWN | MODE1 */
+			0x150 0x101	/* abeslimbus1_clock.abemcbsp1_clkx INPUT | MODE0 */
+			0x152 0x109	/* abeslimbus1_data.abemcbsp1_dr INPUT PULLDOWN | MODE1 */
+		>;
+	};
+
+	mcbsp2_pins: pinmux_mcbsp2_pins {
+		pinctrl-single,pins = <
+			0x154 0x108	/* abemcbsp2_dr.abemcbsp2_dr INPUT PULLDOWN | MODE0 */
+			0x156 0x8	/* abemcbsp2_dx.abemcbsp2_dx OUTPUT PULLDOWN | MODE0 */
+			0x158 0x100	/* abemcbsp2_fsx.abemcbsp2_fsx INPUT | MODE0 */
+			0x15a 0x100	/* abemcbsp2_clkx.abemcbsp2_clkx INPUT | MODE0 */
+		>;
+	};
+};
+
 &mmc1 {
 	vmmc-supply = <&vmmcsd_fixed>;
 	bus-width = <4>;
@@ -82,3 +136,7 @@
 			0x020700d9>;	/* SEARCH */
 	linux,input-no-autorepeat;
 };
+
+&mcbsp3 {
+	status = "disabled";
+};
diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
@@ -77,6 +77,23 @@
 		ranges;
 		ti,hwmods = "l3_main_1", "l3_main_2", "l3_main_3";
 
+		omap5_pmx_core: pinmux@4a002840 {
+			compatible = "ti,omap4-padconf", "pinctrl-single";
+			reg = <0x4a002840 0x01b6>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			pinctrl-single,register-width = <16>;
+			pinctrl-single,function-mask = <0x7fff>;
+		};
+		omap5_pmx_wkup: pinmux@4ae0c840 {
+			compatible = "ti,omap4-padconf", "pinctrl-single";
+			reg = <0x4ae0c840 0x0038>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			pinctrl-single,register-width = <16>;
+			pinctrl-single,function-mask = <0x7fff>;
+		};
+
 		gic: interrupt-controller@48211000 {
 			compatible = "arm,cortex-a15-gic";
 			interrupt-controller;

diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
@@ -830,6 +830,32 @@ static struct omap_board_mux board_mux[] __initdata = {
 	/* NIRQ2 for twl6040 */
 	OMAP4_MUX(SYS_NIRQ2, OMAP_MUX_MODE0 |
 		  OMAP_PIN_INPUT_PULLUP | OMAP_PIN_OFF_WAKEUPENABLE),
+	/* GPIO_127 for twl6040 */
+	OMAP4_MUX(HDQ_SIO, OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT),
+	/* McPDM */
+	OMAP4_MUX(ABE_PDM_UL_DATA, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
+	OMAP4_MUX(ABE_PDM_DL_DATA, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
+	OMAP4_MUX(ABE_PDM_FRAME, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
+	OMAP4_MUX(ABE_PDM_LB_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
+	OMAP4_MUX(ABE_CLKS, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
+	/* DMIC */
+	OMAP4_MUX(ABE_DMIC_CLK1, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+	OMAP4_MUX(ABE_DMIC_DIN1, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+	OMAP4_MUX(ABE_DMIC_DIN2, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+	OMAP4_MUX(ABE_DMIC_DIN3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+	/* McBSP1 */
+	OMAP4_MUX(ABE_MCBSP1_CLKX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+	OMAP4_MUX(ABE_MCBSP1_DR, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
+	OMAP4_MUX(ABE_MCBSP1_DX, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT |
+		  OMAP_PULL_ENA),
+	OMAP4_MUX(ABE_MCBSP1_FSX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+	/* McBSP2 */
+	OMAP4_MUX(ABE_MCBSP2_CLKX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+	OMAP4_MUX(ABE_MCBSP2_DR, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
+	OMAP4_MUX(ABE_MCBSP2_DX, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT |
+		  OMAP_PULL_ENA),
+	OMAP4_MUX(ABE_MCBSP2_FSX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+
 	{ .reg_offset = OMAP_MUX_TERMINATOR },
 };
 

diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
@@ -387,6 +387,21 @@ static struct omap_board_mux board_mux[] __initdata = {
 	/* NIRQ2 for twl6040 */
 	OMAP4_MUX(SYS_NIRQ2, OMAP_MUX_MODE0 |
 		  OMAP_PIN_INPUT_PULLUP | OMAP_PIN_OFF_WAKEUPENABLE),
+	/* GPIO_127 for twl6040 */
+	OMAP4_MUX(HDQ_SIO, OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT),
+	/* McPDM */
+	OMAP4_MUX(ABE_PDM_UL_DATA, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
+	OMAP4_MUX(ABE_PDM_DL_DATA, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
+	OMAP4_MUX(ABE_PDM_FRAME, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
+	OMAP4_MUX(ABE_PDM_LB_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
+	OMAP4_MUX(ABE_CLKS, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
+	/* McBSP1 */
+	OMAP4_MUX(ABE_MCBSP1_CLKX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+	OMAP4_MUX(ABE_MCBSP1_DR, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
+	OMAP4_MUX(ABE_MCBSP1_DX, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT |
+		  OMAP_PULL_ENA),
+	OMAP4_MUX(ABE_MCBSP1_FSX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+
 	{ .reg_offset = OMAP_MUX_TERMINATOR },
 };