From 0cd8d4052ae4c690fc3ea6133a0ad5404360308d Mon Sep 17 00:00:00 2001 From: Suman Anna Date: Sun, 6 Jul 2014 15:51:23 -0600 Subject: ARM: OMAP3: PRM/CM: Add back macros used by TI DSP/Bridge driver The commit 7be914f {ARM: OMAP3: PRM/CM: Cleanup unused header} removed some of the macros used by the TI DSP/Bridge driver. This fixes the following build errors when trying to build DSP/Bridge driver (disabled at present), otherwise results in the following build errors: drivers/staging/tidspbridge/core/tiomap3430.c:531:31: error: 'OMAP3430_AUTO_IVA2_DPLL_SHIFT' undeclared (first use in this function) drivers/staging/tidspbridge/core/tiomap3430.c:531:31: note: each undeclared identifier is reported only once for each function it appears in make[3]: *** [drivers/staging/tidspbridge/core/tiomap3430.o] Error 1 make[3]: *** Waiting for unfinished jobs.... drivers/staging/tidspbridge/core/tiomap_io.c: In function 'sm_interrupt_dsp': drivers/staging/tidspbridge/core/tiomap_io.c:404:31: error: 'OMAP3430_AUTO_IVA2_DPLL_SHIFT' undeclared (first use in this function) drivers/staging/tidspbridge/core/tiomap_io.c:404:31: note: each undeclared identifier is reported only once for each function it appears in drivers/staging/tidspbridge/core/tiomap_io.c:414:12: error: 'OMAP3430_IVA2_DPLL_FREQSEL_SHIFT' undeclared (first use in this function) drivers/staging/tidspbridge/core/tiomap_io.c:415:12: error: 'OMAP3430_EN_IVA2_DPLL_SHIFT' undeclared (first use in this function) make[3]: *** [drivers/staging/tidspbridge/core/tiomap_io.o] Error 1 drivers/staging/tidspbridge/core/tiomap3430_pwr.c: In function 'dsp_clk_wakeup_event_ctrl': drivers/staging/tidspbridge/core/tiomap3430_pwr.c:442:19: error: 'OMAP3430_GRPSEL_GPT5_MASK' undeclared (first use in this function) drivers/staging/tidspbridge/core/tiomap3430_pwr.c:442:19: note: each undeclared identifier is reported only once for each function it appears in drivers/staging/tidspbridge/core/tiomap3430_pwr.c:455:19: error: 'OMAP3430_GRPSEL_GPT6_MASK' undeclared (first use in this function) drivers/staging/tidspbridge/core/tiomap3430_pwr.c:468:19: error: 'OMAP3430_GRPSEL_GPT7_MASK' undeclared (first use in this function) drivers/staging/tidspbridge/core/tiomap3430_pwr.c:481:19: error: 'OMAP3430_GRPSEL_GPT8_MASK' undeclared (first use in this function) drivers/staging/tidspbridge/core/tiomap3430_pwr.c:494:19: error: 'OMAP3430_GRPSEL_MCBSP1_MASK' undeclared (first use in this function) drivers/staging/tidspbridge/core/tiomap3430_pwr.c:546:19: error: 'OMAP3430_GRPSEL_MCBSP5_MASK' undeclared (first use in this function) make[3]: *** [drivers/staging/tidspbridge/core/tiomap3430_pwr.o] Error 1 make[2]: *** [drivers/staging/tidspbridge] Error 2 Fixes: 7be914f (ARM: OMAP3: PRM/CM: Cleanup unused header) Cc: Rajendra Nayak Cc: Paul Walmsley Signed-off-by: Suman Anna Signed-off-by: Paul Walmsley --- arch/arm/mach-omap2/cm-regbits-34xx.h | 3 +++ arch/arm/mach-omap2/prm-regbits-34xx.h | 6 ++++++ 2 files changed, 9 insertions(+) (limited to 'arch/arm/mach-omap2') diff --git a/arch/arm/mach-omap2/cm-regbits-34xx.h b/arch/arm/mach-omap2/cm-regbits-34xx.h index 04dab2fcf862..ee6c784cd6b7 100644 --- a/arch/arm/mach-omap2/cm-regbits-34xx.h +++ b/arch/arm/mach-omap2/cm-regbits-34xx.h @@ -26,11 +26,14 @@ #define OMAP3430_EN_WDT3_SHIFT 12 #define OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_MASK (1 << 0) #define OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT 0 +#define OMAP3430_IVA2_DPLL_FREQSEL_SHIFT 4 #define OMAP3430_IVA2_DPLL_FREQSEL_MASK (0xf << 4) #define OMAP3430_EN_IVA2_DPLL_DRIFTGUARD_SHIFT 3 +#define OMAP3430_EN_IVA2_DPLL_SHIFT 0 #define OMAP3430_EN_IVA2_DPLL_MASK (0x7 << 0) #define OMAP3430_ST_IVA2_SHIFT 0 #define OMAP3430_ST_IVA2_CLK_MASK (1 << 0) +#define OMAP3430_AUTO_IVA2_DPLL_SHIFT 0 #define OMAP3430_AUTO_IVA2_DPLL_MASK (0x7 << 0) #define OMAP3430_IVA2_CLK_SRC_SHIFT 19 #define OMAP3430_IVA2_CLK_SRC_WIDTH 3 diff --git a/arch/arm/mach-omap2/prm-regbits-34xx.h b/arch/arm/mach-omap2/prm-regbits-34xx.h index 106132db532b..cbefbd7cfdb5 100644 --- a/arch/arm/mach-omap2/prm-regbits-34xx.h +++ b/arch/arm/mach-omap2/prm-regbits-34xx.h @@ -35,6 +35,8 @@ #define OMAP3430_LOGICSTATEST_MASK (1 << 2) #define OMAP3430_LASTLOGICSTATEENTERED_MASK (1 << 2) #define OMAP3430_LASTPOWERSTATEENTERED_MASK (0x3 << 0) +#define OMAP3430_GRPSEL_MCBSP5_MASK (1 << 10) +#define OMAP3430_GRPSEL_MCBSP1_MASK (1 << 9) #define OMAP3630_GRPSEL_UART4_MASK (1 << 18) #define OMAP3430_GRPSEL_GPIO6_MASK (1 << 17) #define OMAP3430_GRPSEL_GPIO5_MASK (1 << 16) @@ -42,6 +44,10 @@ #define OMAP3430_GRPSEL_GPIO3_MASK (1 << 14) #define OMAP3430_GRPSEL_GPIO2_MASK (1 << 13) #define OMAP3430_GRPSEL_UART3_MASK (1 << 11) +#define OMAP3430_GRPSEL_GPT8_MASK (1 << 9) +#define OMAP3430_GRPSEL_GPT7_MASK (1 << 8) +#define OMAP3430_GRPSEL_GPT6_MASK (1 << 7) +#define OMAP3430_GRPSEL_GPT5_MASK (1 << 6) #define OMAP3430_GRPSEL_MCBSP4_MASK (1 << 2) #define OMAP3430_GRPSEL_MCBSP3_MASK (1 << 1) #define OMAP3430_GRPSEL_MCBSP2_MASK (1 << 0) -- cgit v1.2.3 From 1ea0999e085acb5dacaff163c3941b1d91d59c89 Mon Sep 17 00:00:00 2001 From: Roger Quadros Date: Sun, 6 Jul 2014 15:51:24 -0600 Subject: ARM: DRA7: hwmod: Fixup SATA hwmod Get rid of optional clock as that is now managed by the AHCI platform driver. Correct .mpu_rt_idx to 1 as the module register space (SYSCONFIG..) is passed as the second memory resource in the device tree. Signed-off-by: Roger Quadros Reviewed-by: Rajendra Nayak Tested-by: Sekhar Nori Signed-off-by: Paul Walmsley --- arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'arch/arm/mach-omap2') diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c index 20b4398cec05..1209266a96b1 100644 --- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c @@ -1268,9 +1268,6 @@ static struct omap_hwmod_class dra7xx_sata_hwmod_class = { }; /* sata */ -static struct omap_hwmod_opt_clk sata_opt_clks[] = { - { .role = "ref_clk", .clk = "sata_ref_clk" }, -}; static struct omap_hwmod dra7xx_sata_hwmod = { .name = "sata", @@ -1278,6 +1275,7 @@ static struct omap_hwmod dra7xx_sata_hwmod = { .clkdm_name = "l3init_clkdm", .flags = HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY, .main_clk = "func_48m_fclk", + .mpu_rt_idx = 1, .prcm = { .omap4 = { .clkctrl_offs = DRA7XX_CM_L3INIT_SATA_CLKCTRL_OFFSET, @@ -1285,8 +1283,6 @@ static struct omap_hwmod dra7xx_sata_hwmod = { .modulemode = MODULEMODE_SWCTRL, }, }, - .opt_clks = sata_opt_clks, - .opt_clks_cnt = ARRAY_SIZE(sata_opt_clks), }; /* -- cgit v1.2.3 From d904b38df0db137dc5f562010231f76c443cbe28 Mon Sep 17 00:00:00 2001 From: Roger Quadros Date: Sun, 6 Jul 2014 15:51:24 -0600 Subject: ARM: DRA7: hwmod: Add SYSCONFIG for usb_otg_ss Add the sysconfig class bits for the Super Speed USB controllers Signed-off-by: Roger Quadros Reviewed-by: Rajendra Nayak Tested-by: Sekhar Nori Signed-off-by: Paul Walmsley --- arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'arch/arm/mach-omap2') diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c index 1209266a96b1..284324f2b98a 100644 --- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c @@ -1727,8 +1727,20 @@ static struct omap_hwmod dra7xx_uart6_hwmod = { * */ +static struct omap_hwmod_class_sysconfig dra7xx_usb_otg_ss_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .sysc_flags = (SYSC_HAS_DMADISABLE | SYSC_HAS_MIDLEMODE | + SYSC_HAS_SIDLEMODE), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | + SIDLE_SMART_WKUP | MSTANDBY_FORCE | MSTANDBY_NO | + MSTANDBY_SMART | MSTANDBY_SMART_WKUP), + .sysc_fields = &omap_hwmod_sysc_type2, +}; + static struct omap_hwmod_class dra7xx_usb_otg_ss_hwmod_class = { .name = "usb_otg_ss", + .sysc = &dra7xx_usb_otg_ss_sysc, }; /* usb_otg_ss1 */ -- cgit v1.2.3 From 6340c8720ce34f35b41a2e15d69fe3d755cb2104 Mon Sep 17 00:00:00 2001 From: Tero Kristo Date: Wed, 2 Jul 2014 11:47:35 +0300 Subject: ARM: OMAP2+: clock/dpll: fix _dpll_test_fint arithmetics overflow The divider value provided to the _dpll_test_fint can reach value of 256 with J type DPLLs (USB etc.), which causes an overflow with the u8 datatype. Fix this by changing the parameter to be an int instead. Signed-off-by: Tero Kristo [paul@pwsan.com: changed type of 'n' to unsigned int] Signed-off-by: Paul Walmsley --- arch/arm/mach-omap2/clkt_dpll.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/mach-omap2') diff --git a/arch/arm/mach-omap2/clkt_dpll.c b/arch/arm/mach-omap2/clkt_dpll.c index 332af927f4d3..67fd26a18441 100644 --- a/arch/arm/mach-omap2/clkt_dpll.c +++ b/arch/arm/mach-omap2/clkt_dpll.c @@ -76,7 +76,7 @@ * (assuming that it is counting N upwards), or -2 if the enclosing loop * should skip to the next iteration (again assuming N is increasing). */ -static int _dpll_test_fint(struct clk_hw_omap *clk, u8 n) +static int _dpll_test_fint(struct clk_hw_omap *clk, unsigned int n) { struct dpll_data *dd; long fint, fint_min, fint_max; -- cgit v1.2.3 From 7abb1a530e87fce0d73f85ac7802648bb542cf26 Mon Sep 17 00:00:00 2001 From: Nishanth Menon Date: Fri, 16 May 2014 17:36:09 -0500 Subject: ARM: DRA7/AM43XX: fix header definition for omap44xx_restart omap44xx_restart is defined as a static void inline when DRA7/AM437X is defined alone, which implies that the restart function is no longer functional even though it is built in. So, fix the definition of the same. Signed-off-by: Nishanth Menon Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/common.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'arch/arm/mach-omap2') diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h index b2d252bf4a53..dc571f1d3b8a 100644 --- a/arch/arm/mach-omap2/common.h +++ b/arch/arm/mach-omap2/common.h @@ -162,7 +162,8 @@ static inline void omap3xxx_restart(enum reboot_mode mode, const char *cmd) } #endif -#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) +#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) || \ + defined(CONFIG_SOC_DRA7XX) || defined(CONFIG_SOC_AM43XX) void omap44xx_restart(enum reboot_mode mode, const char *cmd); #else static inline void omap44xx_restart(enum reboot_mode mode, const char *cmd) -- cgit v1.2.3 From 526570cb2067363ec93681837e43b4c774b1616c Mon Sep 17 00:00:00 2001 From: Suman Anna Date: Tue, 24 Jun 2014 00:24:27 -0500 Subject: ARM: OMAP2+: create dsp device only on OMAP3 SoCs The DSP platform device for TI DSP/Bridge is currently created unconditionally whenever CONFIG_TIDSPBRIDGE is enabled. This device should only be created on OMAP34xx/ OMAP36xx SoCs, and not for other OMAP3 derived SoCs or when booting multi-arch images on other SoCs. So, add a check for the SoC family both before creating the device and allocating the carveout memory for the device. Signed-off-by: Suman Anna Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/dsp.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'arch/arm/mach-omap2') diff --git a/arch/arm/mach-omap2/dsp.c b/arch/arm/mach-omap2/dsp.c index b8208b4b1bd9..f7492df1cbba 100644 --- a/arch/arm/mach-omap2/dsp.c +++ b/arch/arm/mach-omap2/dsp.c @@ -29,6 +29,7 @@ #ifdef CONFIG_TIDSPBRIDGE_DVFS #include "omap-pm.h" #endif +#include "soc.h" #include @@ -59,6 +60,9 @@ void __init omap_dsp_reserve_sdram_memblock(void) phys_addr_t size = CONFIG_TIDSPBRIDGE_MEMPOOL_SIZE; phys_addr_t paddr; + if (!cpu_is_omap34xx()) + return; + if (!size) return; @@ -83,6 +87,9 @@ static int __init omap_dsp_init(void) int err = -ENOMEM; struct omap_dsp_platform_data *pdata = &omap_dsp_pdata; + if (!cpu_is_omap34xx()) + return 0; + pdata->phys_mempool_base = omap_dsp_get_mempool_base(); if (pdata->phys_mempool_base) { @@ -115,6 +122,9 @@ module_init(omap_dsp_init); static void __exit omap_dsp_exit(void) { + if (!cpu_is_omap34xx()) + return; + platform_device_unregister(omap_dsp_pdev); } module_exit(omap_dsp_exit); -- cgit v1.2.3 From 68e2eb533ef84197d6a60d23f45070cddcf51753 Mon Sep 17 00:00:00 2001 From: Guido Martínez Date: Wed, 2 Jul 2014 10:35:18 -0300 Subject: ARM: OMAP2+: Make GPMC skip disabled devices MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Currently, child nodes of the gpmc node are iterated and probed regardless of their 'status' property. This means adding 'status = "disabled";' has no effect. This patch changes the iteration to only probe nodes marked as available. Signed-off-by: Guido Martínez Tested-by: Pekon Gupta Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/gpmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/mach-omap2') diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c index 2c0c2816900f..8bc13380f0a0 100644 --- a/arch/arm/mach-omap2/gpmc.c +++ b/arch/arm/mach-omap2/gpmc.c @@ -1615,7 +1615,7 @@ static int gpmc_probe_dt(struct platform_device *pdev) return ret; } - for_each_child_of_node(pdev->dev.of_node, child) { + for_each_available_child_of_node(pdev->dev.of_node, child) { if (!child->name) continue; -- cgit v1.2.3 From 1d29a0722f6c38f79785c9ffb911730598de84e2 Mon Sep 17 00:00:00 2001 From: Jyri Sarha Date: Thu, 26 Jun 2014 22:20:52 +0300 Subject: ARM: OMAP2+: Remove non working OMAP HDMI audio initialization This code is not working currently and it can be removed. There is a conflict in sharing resources with the actual HDMI driver and with the ASoC HDMI audio DAI driver. Signed-off-by: Jyri Sarha Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/devices.c | 28 ---------------------------- 1 file changed, 28 deletions(-) (limited to 'arch/arm/mach-omap2') diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c index 592ba0a0ecf3..b6f8f348296e 100644 --- a/arch/arm/mach-omap2/devices.c +++ b/arch/arm/mach-omap2/devices.c @@ -297,33 +297,6 @@ static void omap_init_audio(void) static inline void omap_init_audio(void) {} #endif -#if defined(CONFIG_SND_OMAP_SOC_OMAP_HDMI) || \ - defined(CONFIG_SND_OMAP_SOC_OMAP_HDMI_MODULE) - -static struct platform_device omap_hdmi_audio = { - .name = "omap-hdmi-audio", - .id = -1, -}; - -static void __init omap_init_hdmi_audio(void) -{ - struct omap_hwmod *oh; - struct platform_device *pdev; - - oh = omap_hwmod_lookup("dss_hdmi"); - if (!oh) - return; - - pdev = omap_device_build("omap-hdmi-audio-dai", -1, oh, NULL, 0); - WARN(IS_ERR(pdev), - "Can't build omap_device for omap-hdmi-audio-dai.\n"); - - platform_device_register(&omap_hdmi_audio); -} -#else -static inline void omap_init_hdmi_audio(void) {} -#endif - #if defined(CONFIG_SPI_OMAP24XX) || defined(CONFIG_SPI_OMAP24XX_MODULE) #include @@ -459,7 +432,6 @@ static int __init omap2_init_devices(void) */ omap_init_audio(); omap_init_camera(); - omap_init_hdmi_audio(); omap_init_mbox(); /* If dtb is there, the devices will be created dynamically */ if (!of_have_populated_dt()) { -- cgit v1.2.3