From f029ce3b7dcfbfe69021c1de7081c26309a31e48 Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Mon, 20 Oct 2014 11:02:13 -0200 Subject: [PATCH 1/9] ARM: dts: imx6qdl-sabresd: Use IMX6QDL_CLK_CKO define Use IMX6QDL_CLK_CKO definition instead of its hard coded clock number for better readability. Signed-off-by: Fabio Estevam Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi index baf2f00d519a..d211d5dec312 100644 --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi @@ -179,7 +179,7 @@ codec: wm8962@1a { compatible = "wlf,wm8962"; reg = <0x1a>; - clocks = <&clks 201>; + clocks = <&clks IMX6QDL_CLK_CKO>; DCVDD-supply = <®_audio>; DBVDD-supply = <®_audio>; AVDD-supply = <®_audio>; From dfcf8ceccef156af1cdabd088aafe24aacb6d223 Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Mon, 27 Oct 2014 17:44:47 -0200 Subject: [PATCH 2/9] ARM: dts: imx6qdl-gw5x: Remove unneeded 'fsl,mode' property imx6qdl-gw5x boards use sgtl5000 codec and the machine file (imx-sgtl5000) already sets SSI in slave mode and codec in master mode, so there is no need for having this property. Cc: Tim Harvey Signed-off-by: Fabio Estevam Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx6qdl-gw52xx.dtsi | 1 - arch/arm/boot/dts/imx6qdl-gw53xx.dtsi | 1 - arch/arm/boot/dts/imx6qdl-gw54xx.dtsi | 2 -- 3 files changed, 4 deletions(-) diff --git a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi index d3c0bf5c84e3..b5756c21ea1d 100644 --- a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi +++ b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi @@ -282,7 +282,6 @@ }; &ssi1 { - fsl,mode = "i2s-slave"; status = "okay"; }; diff --git a/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi index cade1bdc97e9..86f03c1b147c 100644 --- a/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi +++ b/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi @@ -287,7 +287,6 @@ }; &ssi1 { - fsl,mode = "i2s-slave"; status = "okay"; }; diff --git a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi index cf13239a1619..4a8d97f47759 100644 --- a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi +++ b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi @@ -376,12 +376,10 @@ }; &ssi1 { - fsl,mode = "i2s-slave"; status = "okay"; }; &ssi2 { - fsl,mode = "i2s-slave"; status = "okay"; }; From f144c7ec0dfe2f53c3c57538560a11bdc94d0cd1 Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Mon, 27 Oct 2014 17:44:48 -0200 Subject: [PATCH 3/9] ARM: dts: imx6qdl-rex: Remove unneeded 'fsl,mode' property imx6qdl-rex boards use sgtl5000 codec and the machine file (imx-sgtl5000) already sets SSI in slave mode and codec in master mode, so there is no need for having this property. Cc: Robert Nelson Signed-off-by: Fabio Estevam Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx6qdl-rex.dtsi | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm/boot/dts/imx6qdl-rex.dtsi b/arch/arm/boot/dts/imx6qdl-rex.dtsi index df7bcf86c156..488a640796ac 100644 --- a/arch/arm/boot/dts/imx6qdl-rex.dtsi +++ b/arch/arm/boot/dts/imx6qdl-rex.dtsi @@ -308,7 +308,6 @@ }; &ssi1 { - fsl,mode = "i2s-slave"; status = "okay"; }; From 08ae9646468c636098f689a72194778b15c9d94a Mon Sep 17 00:00:00 2001 From: Jingchang Lu Date: Fri, 31 Oct 2014 17:39:53 +0800 Subject: [PATCH 4/9] ARM: imx: clean up machine mxc_arch_reset_init_dt reset init System restart mechanism has been changed with the introduction of "kernel restart handler call chain support". The imx2 watchdog based restart handler has been moved to the driver, and these restart can be removed from the machine layer. This patch cleans up the device tree version machine reset init with mxc_arch_reset_init_dt and removes corresponding .restart handler, for the .init_machine that can be handled by system default after removing the mxc_arch_reset_init_dt, the .init_machine is also removed. Signed-off-by: Jingchang Lu Signed-off-by: Shawn Guo --- arch/arm/mach-imx/common.h | 1 - arch/arm/mach-imx/imx25-dt.c | 9 --------- arch/arm/mach-imx/imx27-dt.c | 3 --- arch/arm/mach-imx/imx31-dt.c | 9 --------- arch/arm/mach-imx/imx35-dt.c | 10 ---------- arch/arm/mach-imx/mach-imx50.c | 9 --------- arch/arm/mach-imx/mach-imx51.c | 2 -- arch/arm/mach-imx/mach-imx53.c | 2 -- arch/arm/mach-imx/mach-imx6q.c | 3 --- arch/arm/mach-imx/mach-imx6sl.c | 3 --- arch/arm/mach-imx/mach-imx6sx.c | 3 --- arch/arm/mach-imx/mach-vf610.c | 10 ---------- arch/arm/mach-imx/system.c | 15 --------------- 13 files changed, 79 deletions(-) diff --git a/arch/arm/mach-imx/common.h b/arch/arm/mach-imx/common.h index 1dabf435c592..a6147f9fce7f 100644 --- a/arch/arm/mach-imx/common.h +++ b/arch/arm/mach-imx/common.h @@ -61,7 +61,6 @@ struct platform_device *mxc_register_gpio(char *name, int id, void mxc_set_cpu_type(unsigned int type); void mxc_restart(enum reboot_mode, const char *); void mxc_arch_reset_init(void __iomem *); -void mxc_arch_reset_init_dt(void); int mx51_revision(void); int mx53_revision(void); void imx_set_aips(void __iomem *); diff --git a/arch/arm/mach-imx/imx25-dt.c b/arch/arm/mach-imx/imx25-dt.c index cf8032bae277..25defbdb06c4 100644 --- a/arch/arm/mach-imx/imx25-dt.c +++ b/arch/arm/mach-imx/imx25-dt.c @@ -17,13 +17,6 @@ #include "common.h" #include "mx25.h" -static void __init imx25_dt_init(void) -{ - mxc_arch_reset_init_dt(); - - of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); -} - static const char * const imx25_dt_board_compat[] __initconst = { "fsl,imx25", NULL @@ -33,7 +26,5 @@ DT_MACHINE_START(IMX25_DT, "Freescale i.MX25 (Device Tree Support)") .map_io = mx25_map_io, .init_early = imx25_init_early, .init_irq = mx25_init_irq, - .init_machine = imx25_dt_init, .dt_compat = imx25_dt_board_compat, - .restart = mxc_restart, MACHINE_END diff --git a/arch/arm/mach-imx/imx27-dt.c b/arch/arm/mach-imx/imx27-dt.c index dc8f1a6f45f2..bd42d1bd10af 100644 --- a/arch/arm/mach-imx/imx27-dt.c +++ b/arch/arm/mach-imx/imx27-dt.c @@ -22,8 +22,6 @@ static void __init imx27_dt_init(void) { struct platform_device_info devinfo = { .name = "cpufreq-dt", }; - mxc_arch_reset_init_dt(); - of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); platform_device_register_full(&devinfo); @@ -40,5 +38,4 @@ DT_MACHINE_START(IMX27_DT, "Freescale i.MX27 (Device Tree Support)") .init_irq = mx27_init_irq, .init_machine = imx27_dt_init, .dt_compat = imx27_dt_board_compat, - .restart = mxc_restart, MACHINE_END diff --git a/arch/arm/mach-imx/imx31-dt.c b/arch/arm/mach-imx/imx31-dt.c index 418dbc82adc4..32100222a017 100644 --- a/arch/arm/mach-imx/imx31-dt.c +++ b/arch/arm/mach-imx/imx31-dt.c @@ -18,13 +18,6 @@ #include "common.h" #include "mx31.h" -static void __init imx31_dt_init(void) -{ - mxc_arch_reset_init_dt(); - - of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); -} - static const char * const imx31_dt_board_compat[] __initconst = { "fsl,imx31", NULL @@ -40,7 +33,5 @@ DT_MACHINE_START(IMX31_DT, "Freescale i.MX31 (Device Tree Support)") .init_early = imx31_init_early, .init_irq = mx31_init_irq, .init_time = imx31_dt_timer_init, - .init_machine = imx31_dt_init, .dt_compat = imx31_dt_board_compat, - .restart = mxc_restart, MACHINE_END diff --git a/arch/arm/mach-imx/imx35-dt.c b/arch/arm/mach-imx/imx35-dt.c index 584fbe105579..e9396037235d 100644 --- a/arch/arm/mach-imx/imx35-dt.c +++ b/arch/arm/mach-imx/imx35-dt.c @@ -20,14 +20,6 @@ #include "common.h" #include "mx35.h" -static void __init imx35_dt_init(void) -{ - mxc_arch_reset_init_dt(); - - of_platform_populate(NULL, of_default_bus_match_table, - NULL, NULL); -} - static void __init imx35_irq_init(void) { imx_init_l2cache(); @@ -43,7 +35,5 @@ DT_MACHINE_START(IMX35_DT, "Freescale i.MX35 (Device Tree Support)") .map_io = mx35_map_io, .init_early = imx35_init_early, .init_irq = imx35_irq_init, - .init_machine = imx35_dt_init, .dt_compat = imx35_dt_board_compat, - .restart = mxc_restart, MACHINE_END diff --git a/arch/arm/mach-imx/mach-imx50.c b/arch/arm/mach-imx/mach-imx50.c index b1e56a94a382..ecf58b9e974b 100644 --- a/arch/arm/mach-imx/mach-imx50.c +++ b/arch/arm/mach-imx/mach-imx50.c @@ -16,13 +16,6 @@ #include "common.h" -static void __init imx50_dt_init(void) -{ - mxc_arch_reset_init_dt(); - - of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); -} - static const char * const imx50_dt_board_compat[] __initconst = { "fsl,imx50", NULL @@ -30,7 +23,5 @@ static const char * const imx50_dt_board_compat[] __initconst = { DT_MACHINE_START(IMX50_DT, "Freescale i.MX50 (Device Tree Support)") .init_irq = tzic_init_irq, - .init_machine = imx50_dt_init, .dt_compat = imx50_dt_board_compat, - .restart = mxc_restart, MACHINE_END diff --git a/arch/arm/mach-imx/mach-imx51.c b/arch/arm/mach-imx/mach-imx51.c index 2c5fcaf8675b..b015129e4045 100644 --- a/arch/arm/mach-imx/mach-imx51.c +++ b/arch/arm/mach-imx/mach-imx51.c @@ -53,7 +53,6 @@ static void __init imx51_dt_init(void) { struct platform_device_info devinfo = { .name = "cpufreq-dt", }; - mxc_arch_reset_init_dt(); imx51_ipu_mipi_setup(); imx_src_init(); @@ -78,5 +77,4 @@ DT_MACHINE_START(IMX51_DT, "Freescale i.MX51 (Device Tree Support)") .init_machine = imx51_dt_init, .init_late = imx51_init_late, .dt_compat = imx51_dt_board_compat, - .restart = mxc_restart, MACHINE_END diff --git a/arch/arm/mach-imx/mach-imx53.c b/arch/arm/mach-imx/mach-imx53.c index 03dd6ea13acc..18b5c5c136db 100644 --- a/arch/arm/mach-imx/mach-imx53.c +++ b/arch/arm/mach-imx/mach-imx53.c @@ -30,7 +30,6 @@ static void __init imx53_init_early(void) static void __init imx53_dt_init(void) { - mxc_arch_reset_init_dt(); imx_src_init(); of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); @@ -54,5 +53,4 @@ DT_MACHINE_START(IMX53_DT, "Freescale i.MX53 (Device Tree Support)") .init_machine = imx53_dt_init, .init_late = imx53_init_late, .dt_compat = imx53_dt_board_compat, - .restart = mxc_restart, MACHINE_END diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c index d51c6e99a2e9..5057d61298b7 100644 --- a/arch/arm/mach-imx/mach-imx6q.c +++ b/arch/arm/mach-imx/mach-imx6q.c @@ -268,8 +268,6 @@ static void __init imx6q_init_machine(void) imx_print_silicon_rev(cpu_is_imx6dl() ? "i.MX6DL" : "i.MX6Q", imx_get_soc_revision()); - mxc_arch_reset_init_dt(); - parent = imx_soc_device_init(); if (parent == NULL) pr_warn("failed to initialize soc device\n"); @@ -409,5 +407,4 @@ DT_MACHINE_START(IMX6Q, "Freescale i.MX6 Quad/DualLite (Device Tree)") .init_machine = imx6q_init_machine, .init_late = imx6q_init_late, .dt_compat = imx6q_dt_compat, - .restart = mxc_restart, MACHINE_END diff --git a/arch/arm/mach-imx/mach-imx6sl.c b/arch/arm/mach-imx/mach-imx6sl.c index ed263a21d928..65f4b0df9b0a 100644 --- a/arch/arm/mach-imx/mach-imx6sl.c +++ b/arch/arm/mach-imx/mach-imx6sl.c @@ -48,8 +48,6 @@ static void __init imx6sl_init_machine(void) { struct device *parent; - mxc_arch_reset_init_dt(); - parent = imx_soc_device_init(); if (parent == NULL) pr_warn("failed to initialize soc device\n"); @@ -81,5 +79,4 @@ DT_MACHINE_START(IMX6SL, "Freescale i.MX6 SoloLite (Device Tree)") .init_machine = imx6sl_init_machine, .init_late = imx6sl_init_late, .dt_compat = imx6sl_dt_compat, - .restart = mxc_restart, MACHINE_END diff --git a/arch/arm/mach-imx/mach-imx6sx.c b/arch/arm/mach-imx/mach-imx6sx.c index 3de3b7369aef..ccee19cf825d 100644 --- a/arch/arm/mach-imx/mach-imx6sx.c +++ b/arch/arm/mach-imx/mach-imx6sx.c @@ -18,8 +18,6 @@ static void __init imx6sx_init_machine(void) { struct device *parent; - mxc_arch_reset_init_dt(); - parent = imx_soc_device_init(); if (parent == NULL) pr_warn("failed to initialize soc device\n"); @@ -58,5 +56,4 @@ DT_MACHINE_START(IMX6SX, "Freescale i.MX6 SoloX (Device Tree)") .init_machine = imx6sx_init_machine, .dt_compat = imx6sx_dt_compat, .init_late = imx6sx_init_late, - .restart = mxc_restart, MACHINE_END diff --git a/arch/arm/mach-imx/mach-vf610.c b/arch/arm/mach-imx/mach-vf610.c index ee7e57b752a7..c11ab6a1dc87 100644 --- a/arch/arm/mach-imx/mach-vf610.c +++ b/arch/arm/mach-imx/mach-vf610.c @@ -12,14 +12,6 @@ #include #include -#include "common.h" - -static void __init vf610_init_machine(void) -{ - mxc_arch_reset_init_dt(); - of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); -} - static const char * const vf610_dt_compat[] __initconst = { "fsl,vf610", NULL, @@ -28,7 +20,5 @@ static const char * const vf610_dt_compat[] __initconst = { DT_MACHINE_START(VYBRID_VF610, "Freescale Vybrid VF610 (Device Tree)") .l2c_aux_val = 0, .l2c_aux_mask = ~0, - .init_machine = vf610_init_machine, .dt_compat = vf610_dt_compat, - .restart = mxc_restart, MACHINE_END diff --git a/arch/arm/mach-imx/system.c b/arch/arm/mach-imx/system.c index d14c33fd6b03..51c35013b673 100644 --- a/arch/arm/mach-imx/system.c +++ b/arch/arm/mach-imx/system.c @@ -89,21 +89,6 @@ void __init mxc_arch_reset_init(void __iomem *base) clk_prepare(wdog_clk); } -void __init mxc_arch_reset_init_dt(void) -{ - struct device_node *np; - - np = of_find_compatible_node(NULL, NULL, "fsl,imx21-wdt"); - wdog_base = of_iomap(np, 0); - WARN_ON(!wdog_base); - - wdog_clk = of_clk_get(np, 0); - if (IS_ERR(wdog_clk)) - pr_warn("%s: failed to get wdog clock\n", __func__); - else - clk_prepare(wdog_clk); -} - #ifdef CONFIG_CACHE_L2X0 void __init imx_init_l2cache(void) { From d2a10a1727b3948019128e83162f22c65859f1fd Mon Sep 17 00:00:00 2001 From: Dmitry Voytik Date: Thu, 6 Nov 2014 22:46:20 +0400 Subject: [PATCH 5/9] ARM: imx6q: drop unnecessary semicolon Drop unnecessary semicolon after closing curly bracket. Signed-off-by: Dmitry Voytik Signed-off-by: Shawn Guo --- arch/arm/mach-imx/clk-imx6q.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-imx/clk-imx6q.c b/arch/arm/mach-imx/clk-imx6q.c index 4e79da7c5e30..5951660d1bd2 100644 --- a/arch/arm/mach-imx/clk-imx6q.c +++ b/arch/arm/mach-imx/clk-imx6q.c @@ -145,7 +145,7 @@ static void __init imx6q_clocks_init(struct device_node *ccm_node) post_div_table[2].div = 1; video_div_table[1].div = 1; video_div_table[2].div = 1; - }; + } clk[IMX6QDL_PLL1_BYPASS_SRC] = imx_clk_mux("pll1_bypass_src", base + 0x00, 14, 2, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels)); clk[IMX6QDL_PLL2_BYPASS_SRC] = imx_clk_mux("pll2_bypass_src", base + 0x30, 14, 2, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels)); From c400f7a26fa0fa8ea7268cef27f1ba980df54267 Mon Sep 17 00:00:00 2001 From: Dmitry Voytik Date: Thu, 6 Nov 2014 22:49:32 +0400 Subject: [PATCH 6/9] ARM: imx: simplify clk_pllv3_prepare() ret variable is redundant. Call clk_pllv3_wait_lock() in the end return. Signed-off-by: Dmitry Voytik Signed-off-by: Shawn Guo --- arch/arm/mach-imx/clk-pllv3.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/arch/arm/mach-imx/clk-pllv3.c b/arch/arm/mach-imx/clk-pllv3.c index 57de74da0acf..0ad6e5442fd8 100644 --- a/arch/arm/mach-imx/clk-pllv3.c +++ b/arch/arm/mach-imx/clk-pllv3.c @@ -69,7 +69,6 @@ static int clk_pllv3_prepare(struct clk_hw *hw) { struct clk_pllv3 *pll = to_clk_pllv3(hw); u32 val; - int ret; val = readl_relaxed(pll->base); if (pll->powerup_set) @@ -78,11 +77,7 @@ static int clk_pllv3_prepare(struct clk_hw *hw) val &= ~BM_PLL_POWER; writel_relaxed(val, pll->base); - ret = clk_pllv3_wait_lock(pll); - if (ret) - return ret; - - return 0; + return clk_pllv3_wait_lock(pll); } static void clk_pllv3_unprepare(struct clk_hw *hw) From c3008735fce9f9a0f92fd79d4e1f3969d6f33c9f Mon Sep 17 00:00:00 2001 From: Dmitry Voytik Date: Thu, 6 Nov 2014 22:55:04 +0400 Subject: [PATCH 7/9] ARM: imx: refactor mxc_iomux_mode() Refactor mxc_iomux_mode(): - since it always returns 0 make it to return void - remove unnecessary ret variable - declare variables according to the kernel coding style Signed-off-by: Dmitry Voytik Signed-off-by: Shawn Guo --- arch/arm/mach-imx/iomux-imx31.c | 8 ++++---- arch/arm/mach-imx/iomux-mx3.h | 2 +- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/arch/arm/mach-imx/iomux-imx31.c b/arch/arm/mach-imx/iomux-imx31.c index 1657fe64cd0f..d6a30753ca7c 100644 --- a/arch/arm/mach-imx/iomux-imx31.c +++ b/arch/arm/mach-imx/iomux-imx31.c @@ -44,9 +44,11 @@ static unsigned long mxc_pin_alloc_map[NB_PORTS * 32 / BITS_PER_LONG]; /* * set the mode for a IOMUX pin. */ -int mxc_iomux_mode(unsigned int pin_mode) +void mxc_iomux_mode(unsigned int pin_mode) { - u32 field, l, mode, ret = 0; + u32 field; + u32 l; + u32 mode; void __iomem *reg; reg = IOMUXSW_MUX_CTL + (pin_mode & IOMUX_REG_MASK); @@ -61,8 +63,6 @@ int mxc_iomux_mode(unsigned int pin_mode) __raw_writel(l, reg); spin_unlock(&gpio_mux_lock); - - return ret; } /* diff --git a/arch/arm/mach-imx/iomux-mx3.h b/arch/arm/mach-imx/iomux-mx3.h index f79f78a1c0ed..0a5adba61e0b 100644 --- a/arch/arm/mach-imx/iomux-mx3.h +++ b/arch/arm/mach-imx/iomux-mx3.h @@ -144,7 +144,7 @@ void mxc_iomux_set_gpr(enum iomux_gp_func, bool en); * It is called by the setup functions and should not be called directly anymore. * It is here visible for backward compatibility */ -int mxc_iomux_mode(unsigned int pin_mode); +void mxc_iomux_mode(unsigned int pin_mode); #define IOMUX_PADNUM_MASK 0x1ff #define IOMUX_GPIONUM_SHIFT 9 From 76e68684ff8b3e8b07bbf9e38a99600e891774f5 Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Fri, 7 Nov 2014 12:08:01 -0200 Subject: [PATCH 8/9] ARM: dts: imx6qdl-sabresd: Fix the microphone route Since commit e409dfbfccf9a49 ("ASoC: dapm: Add a few supply widget sanity checks") the following error is seen: imx-wm8962 sound: wm8962 <-> 202c000.ssi mapping ok imx-wm8962 sound: Connecting non-supply widget to supply widget is not supported (AMIC -> MICBIAS) imx-wm8962 sound: ASoC: no dapm match for AMIC --> (null) --> MICBIAS imx-wm8962 sound: ASoC: Failed to add route AMIC -> direct -> MICBIAS Invert the route between the microphone and the bias in order to fix it. While at it, align the audio routing with imx6sl-evk and imx6sx-sdb, which have the same wm8962 circuitry. Signed-off-by: Fabio Estevam Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi index d211d5dec312..5db4a2417d94 100644 --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi @@ -107,10 +107,8 @@ "Headphone Jack", "HPOUTR", "Ext Spk", "SPKOUTL", "Ext Spk", "SPKOUTR", - "MICBIAS", "AMIC", - "IN3R", "MICBIAS", - "DMIC", "MICBIAS", - "DMICDAT", "DMIC"; + "AMIC", "MICBIAS", + "IN3R", "AMIC"; mux-int-port = <2>; mux-ext-port = <3>; }; From b50e7df946138399832af8f2b067fa6c3256a005 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Fri, 14 Nov 2014 16:53:57 +0100 Subject: [PATCH 9/9] ARM: imx: Remove unneeded .map_io initialization If machine_desc.map_io is not set, devicemaps_init() in the common ARM code will call debug_ll_io_init(). Signed-off-by: Geert Uytterhoeven Signed-off-by: Shawn Guo --- arch/arm/mach-imx/mach-imx6sl.c | 1 - arch/arm/mach-imx/mach-imx6sx.c | 1 - 2 files changed, 2 deletions(-) diff --git a/arch/arm/mach-imx/mach-imx6sl.c b/arch/arm/mach-imx/mach-imx6sl.c index 65f4b0df9b0a..24bfaaf944c8 100644 --- a/arch/arm/mach-imx/mach-imx6sl.c +++ b/arch/arm/mach-imx/mach-imx6sl.c @@ -74,7 +74,6 @@ static const char * const imx6sl_dt_compat[] __initconst = { }; DT_MACHINE_START(IMX6SL, "Freescale i.MX6 SoloLite (Device Tree)") - .map_io = debug_ll_io_init, .init_irq = imx6sl_init_irq, .init_machine = imx6sl_init_machine, .init_late = imx6sl_init_late, diff --git a/arch/arm/mach-imx/mach-imx6sx.c b/arch/arm/mach-imx/mach-imx6sx.c index ccee19cf825d..4111c0fa8d09 100644 --- a/arch/arm/mach-imx/mach-imx6sx.c +++ b/arch/arm/mach-imx/mach-imx6sx.c @@ -51,7 +51,6 @@ static const char * const imx6sx_dt_compat[] __initconst = { }; DT_MACHINE_START(IMX6SX, "Freescale i.MX6 SoloX (Device Tree)") - .map_io = debug_ll_io_init, .init_irq = imx6sx_init_irq, .init_machine = imx6sx_init_machine, .dt_compat = imx6sx_dt_compat,