From 0df1a838d678fc6ab49f983a19e905f6a42297a0 Mon Sep 17 00:00:00 2001 From: Magnus Damm Date: Tue, 17 Jan 2012 20:05:40 +0900 Subject: ARM: mach-shmobile: sh73a0 PINT IRQ base fix Bump up the sh73a0 PINT IRQ base from 768 to 800 to avoid collision with INTCS vectors for IRQ16->IRQ32 at 0x3xxx. Without this fix the sh73a0 IRQ pin handling code collides with the PINT code which results in hangs on Kota2 during boot. Signed-off-by: Magnus Damm Signed-off-by: Paul Mundt --- arch/arm/mach-shmobile/include/mach/sh73a0.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm/mach-shmobile/include/mach/sh73a0.h b/arch/arm/mach-shmobile/include/mach/sh73a0.h index 881d515a968..cad57578cee 100644 --- a/arch/arm/mach-shmobile/include/mach/sh73a0.h +++ b/arch/arm/mach-shmobile/include/mach/sh73a0.h @@ -515,8 +515,8 @@ enum { SHDMA_SLAVE_MMCIF_RX, }; -/* PINT interrupts are located at Linux IRQ 768 and up */ -#define SH73A0_PINT0_IRQ(irq) ((irq) + 768) -#define SH73A0_PINT1_IRQ(irq) ((irq) + 800) +/* PINT interrupts are located at Linux IRQ 800 and up */ +#define SH73A0_PINT0_IRQ(irq) ((irq) + 800) +#define SH73A0_PINT1_IRQ(irq) ((irq) + 832) #endif /* __ASM_SH73A0_H__ */ -- cgit v1.2.3 From e2c31b3fdd48274e9deb450e21279e54dfa02ccd Mon Sep 17 00:00:00 2001 From: Magnus Damm Date: Tue, 17 Jan 2012 20:10:49 +0900 Subject: ARM: mach-shmobile: sh73a0 IRQ sparse alloc fix Fix the sh73a0 external IRQ pin code to properly support CONFIG_SPARSE_IRQ=y by allocating IRQ descriptors for the cascaded IRQs associated with external IRQ pins. Without this fix it is impossible to request IRQ0->IRQ31 on the Kota2 board when sparse IRQs are enabled. Signed-off-by: Magnus Damm Signed-off-by: Paul Mundt --- arch/arm/mach-shmobile/intc-sh73a0.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/mach-shmobile/intc-sh73a0.c b/arch/arm/mach-shmobile/intc-sh73a0.c index 1eda6b0b69e..9857595eaa7 100644 --- a/arch/arm/mach-shmobile/intc-sh73a0.c +++ b/arch/arm/mach-shmobile/intc-sh73a0.c @@ -19,6 +19,7 @@ #include #include #include +#include #include #include #include @@ -445,6 +446,7 @@ void __init sh73a0_init_irq(void) setup_irq(gic_spi(1 + k), &sh73a0_irq_pin_cascade[k]); n = intcs_evt2irq(to_intc_vect(gic_spi(1 + k))); + WARN_ON(irq_alloc_desc_at(n, numa_node_id()) != n); irq_set_chip_and_handler_name(n, &intca_gic_irq_chip, handle_level_irq, "level"); set_irq_flags(n, IRQF_VALID); /* yuck */ -- cgit v1.2.3 From 2fde109c2d79e9791250a5d212c13055e9216a55 Mon Sep 17 00:00:00 2001 From: Magnus Damm Date: Tue, 17 Jan 2012 20:14:07 +0900 Subject: ARM: mach-shmobile: IRQ driven GPIO key support for Kota2 Now when GPIO IRQs are supported on sh73a0 modify the Kota2 board code to switch from the polled "gpio-keys-polled" driver to the IRQ driven "gpio-keys" driver. Signed-off-by: Magnus Damm Signed-off-by: Paul Mundt --- arch/arm/mach-shmobile/board-kota2.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm/mach-shmobile/board-kota2.c b/arch/arm/mach-shmobile/board-kota2.c index 857ceeec1bb..c8e7ca23fc0 100644 --- a/arch/arm/mach-shmobile/board-kota2.c +++ b/arch/arm/mach-shmobile/board-kota2.c @@ -143,11 +143,10 @@ static struct gpio_keys_button gpio_buttons[] = { static struct gpio_keys_platform_data gpio_key_info = { .buttons = gpio_buttons, .nbuttons = ARRAY_SIZE(gpio_buttons), - .poll_interval = 250, /* polled for now */ }; static struct platform_device gpio_keys_device = { - .name = "gpio-keys-polled", /* polled for now */ + .name = "gpio-keys", .id = -1, .dev = { .platform_data = &gpio_key_info, -- cgit v1.2.3 From d5bb386d70c8e8e79c7f652a794610e01d79f33e Mon Sep 17 00:00:00 2001 From: Guennadi Liakhovetski Date: Tue, 30 Aug 2011 18:26:44 +0200 Subject: ARM: mach-shmobile: simplify MMCIF DMA configuration Use the simplified method to specify MMCIF DMA slave configuration. Signed-off-by: Guennadi Liakhovetski Signed-off-by: Paul Mundt --- arch/arm/mach-shmobile/board-ag5evm.c | 11 ++--------- arch/arm/mach-shmobile/board-ap4evb.c | 12 ++---------- arch/arm/mach-shmobile/board-mackerel.c | 12 ++---------- 3 files changed, 6 insertions(+), 29 deletions(-) diff --git a/arch/arm/mach-shmobile/board-ag5evm.c b/arch/arm/mach-shmobile/board-ag5evm.c index eff8a96c75e..729eaee5a15 100644 --- a/arch/arm/mach-shmobile/board-ag5evm.c +++ b/arch/arm/mach-shmobile/board-ag5evm.c @@ -159,19 +159,12 @@ static struct resource sh_mmcif_resources[] = { }, }; -static struct sh_mmcif_dma sh_mmcif_dma = { - .chan_priv_rx = { - .slave_id = SHDMA_SLAVE_MMCIF_RX, - }, - .chan_priv_tx = { - .slave_id = SHDMA_SLAVE_MMCIF_TX, - }, -}; static struct sh_mmcif_plat_data sh_mmcif_platdata = { .sup_pclk = 0, .ocr = MMC_VDD_165_195, .caps = MMC_CAP_8_BIT_DATA | MMC_CAP_NONREMOVABLE, - .dma = &sh_mmcif_dma, + .slave_id_tx = SHDMA_SLAVE_MMCIF_TX, + .slave_id_rx = SHDMA_SLAVE_MMCIF_RX, }; static struct platform_device mmc_device = { diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c index aab0a349f75..eeb4d966458 100644 --- a/arch/arm/mach-shmobile/board-ap4evb.c +++ b/arch/arm/mach-shmobile/board-ap4evb.c @@ -295,15 +295,6 @@ static struct resource sh_mmcif_resources[] = { }, }; -static struct sh_mmcif_dma sh_mmcif_dma = { - .chan_priv_rx = { - .slave_id = SHDMA_SLAVE_MMCIF_RX, - }, - .chan_priv_tx = { - .slave_id = SHDMA_SLAVE_MMCIF_TX, - }, -}; - static struct sh_mmcif_plat_data sh_mmcif_plat = { .sup_pclk = 0, .ocr = MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34, @@ -311,7 +302,8 @@ static struct sh_mmcif_plat_data sh_mmcif_plat = { MMC_CAP_8_BIT_DATA | MMC_CAP_NEEDS_POLL, .get_cd = slot_cn7_get_cd, - .dma = &sh_mmcif_dma, + .slave_id_tx = SHDMA_SLAVE_MMCIF_TX, + .slave_id_rx = SHDMA_SLAVE_MMCIF_RX, }; static struct platform_device sh_mmcif_device = { diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c index 9b42fbd10f8..1a955e2a334 100644 --- a/arch/arm/mach-shmobile/board-mackerel.c +++ b/arch/arm/mach-shmobile/board-mackerel.c @@ -1184,15 +1184,6 @@ static struct resource sh_mmcif_resources[] = { }, }; -static struct sh_mmcif_dma sh_mmcif_dma = { - .chan_priv_rx = { - .slave_id = SHDMA_SLAVE_MMCIF_RX, - }, - .chan_priv_tx = { - .slave_id = SHDMA_SLAVE_MMCIF_TX, - }, -}; - static struct sh_mmcif_plat_data sh_mmcif_plat = { .sup_pclk = 0, .ocr = MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34, @@ -1200,7 +1191,8 @@ static struct sh_mmcif_plat_data sh_mmcif_plat = { MMC_CAP_8_BIT_DATA | MMC_CAP_NEEDS_POLL, .get_cd = slot_cn7_get_cd, - .dma = &sh_mmcif_dma, + .slave_id_tx = SHDMA_SLAVE_MMCIF_TX, + .slave_id_rx = SHDMA_SLAVE_MMCIF_RX, }; static struct platform_device sh_mmcif_device = { -- cgit v1.2.3 From 0ada2da51800a4914887a9bcf22d563be80e50be Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 18 Jan 2012 17:32:05 -0800 Subject: ARM: mach-shmobile: mackerel: use renesas_usbhs instead of r8a66597_hcd Current renesas_usbhs driver can use both USB host/gadget. This patch removes current r8a66597_hcd driver settings, and adds renesas_usbhs host driver settings for mackerel USB1 port. You can still use this port as "gadget" with small modify. Signed-off-by: Kuninori Morimoto Signed-off-by: Paul Mundt --- arch/arm/mach-shmobile/board-mackerel.c | 73 ++++----------------------------- 1 file changed, 9 insertions(+), 64 deletions(-) diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c index 9b42fbd10f8..f0cc307df64 100644 --- a/arch/arm/mach-shmobile/board-mackerel.c +++ b/arch/arm/mach-shmobile/board-mackerel.c @@ -43,7 +43,6 @@ #include #include #include -#include #include #include @@ -145,11 +144,6 @@ * 1-2 short | VBUS 5V | Host * open | external VBUS | Function * - * *1 - * CN31 is used as - * CONFIG_USB_R8A66597_HCD Host - * CONFIG_USB_RENESAS_USBHS Function - * * CAUTION * * renesas_usbhs driver can use external interrupt mode @@ -161,15 +155,6 @@ * mackerel can not use external interrupt (IRQ7-PORT167) mode on "USB0", * because Touchscreen is using IRQ7-PORT40. * It is impossible to use IRQ7 demux on this board. - * - * We can use external interrupt mode USB-Function on "USB1". - * USB1 can become Host by r8a66597, and become Function by renesas_usbhs. - * But don't select both drivers in same time. - * These uses same IRQ number for request_irq(), and aren't supporting - * IRQF_SHARED / IORESOURCE_IRQ_SHAREABLE. - * - * Actually these are old/new version of USB driver. - * This mean its register will be broken if it supports shared IRQ, */ /* @@ -676,51 +661,16 @@ static struct platform_device usbhs0_device = { * Use J30 to select between Host and Function. This setting * can however not be detected by software. Hotplug of USBHS1 * is provided via IRQ8. + * + * Current USB1 works as "USB Host". + * - set J30 "short" + * + * If you want to use it as "USB gadget", + * - J30 "open" + * - modify usbhs1_get_id() USBHS_HOST -> USBHS_GADGET + * - add .get_vbus = usbhs_get_vbus in usbhs1_private */ #define IRQ8 evt2irq(0x0300) - -/* USBHS1 USB Host support via r8a66597_hcd */ -static void usb1_host_port_power(int port, int power) -{ - if (!power) /* only power-on is supported for now */ - return; - - /* set VBOUT/PWEN and EXTLP1 in DVSTCTR */ - __raw_writew(__raw_readw(0xE68B0008) | 0x600, 0xE68B0008); -} - -static struct r8a66597_platdata usb1_host_data = { - .on_chip = 1, - .port_power = usb1_host_port_power, -}; - -static struct resource usb1_host_resources[] = { - [0] = { - .name = "USBHS1", - .start = 0xe68b0000, - .end = 0xe68b00e6 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x1ce0) /* USB1_USB1I0 */, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device usb1_host_device = { - .name = "r8a66597_hcd", - .id = 1, - .dev = { - .dma_mask = NULL, /* not use dma */ - .coherent_dma_mask = 0xffffffff, - .platform_data = &usb1_host_data, - }, - .num_resources = ARRAY_SIZE(usb1_host_resources), - .resource = usb1_host_resources, -}; - -/* USBHS1 USB Function support via renesas_usbhs */ - #define USB_PHY_MODE (1 << 4) #define USB_PHY_INT_EN ((1 << 3) | (1 << 2)) #define USB_PHY_ON (1 << 1) @@ -776,7 +726,7 @@ static void usbhs1_hardware_exit(struct platform_device *pdev) static int usbhs1_get_id(struct platform_device *pdev) { - return USBHS_GADGET; + return USBHS_HOST; } static u32 usbhs1_pipe_cfg[] = { @@ -807,7 +757,6 @@ static struct usbhs_private usbhs1_private = { .hardware_exit = usbhs1_hardware_exit, .get_id = usbhs1_get_id, .phy_reset = usbhs_phy_reset, - .get_vbus = usbhs_get_vbus, }, .driver_param = { .buswait_bwait = 4, @@ -1311,7 +1260,6 @@ static struct platform_device *mackerel_devices[] __initdata = { &nor_flash_device, &smc911x_device, &lcdc_device, - &usb1_host_device, &usbhs1_device, &usbhs0_device, &leds_device, @@ -1473,9 +1421,6 @@ static void __init mackerel_init(void) gpio_pull_down(GPIO_PORT167CR); /* VBUS0_1 pull down */ gpio_request(GPIO_FN_IDIN_1_113, NULL); - /* USB phy tweak to make the r8a66597_hcd host driver work */ - __raw_writew(0x8a0a, 0xe6058130); /* USBCR4 */ - /* enable FSI2 port A (ak4643) */ gpio_request(GPIO_FN_FSIAIBT, NULL); gpio_request(GPIO_FN_FSIAILR, NULL); -- cgit v1.2.3 From 6d9b7dd0da1b619ed5f89ff7ab4bc3188c0f7e9f Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 18 Jan 2012 16:37:07 -0800 Subject: ARM: mach-shmobile: mackerel: add ak4642 amixer settings on comment current ak4642 needs amixer settings for playing which was not needed on old kernel. This patch show it on comment area Signed-off-by: Kuninori Morimoto Signed-off-by: Paul Mundt --- arch/arm/mach-shmobile/board-mackerel.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c index f0cc307df64..c4a6a9b16d1 100644 --- a/arch/arm/mach-shmobile/board-mackerel.c +++ b/arch/arm/mach-shmobile/board-mackerel.c @@ -192,6 +192,16 @@ * */ +/* + * FSI - AK4642 + * + * it needs amixer settings for playing + * + * amixer set "Headphone" on + * amixer set "HPOUTL Mixer DACH" on + * amixer set "HPOUTR Mixer DACH" on + */ + /* * FIXME !! * -- cgit v1.2.3 From 04f47a03c51c9f02fa27b0ecf4207e25c0741804 Mon Sep 17 00:00:00 2001 From: Paul Gortmaker Date: Sun, 22 Jan 2012 14:57:25 -0500 Subject: arm: fix compile failure in mach-shmobile/board-ag5evm.c Add videodev2 header which provides V4L2_PIX_FMT_RGB565 to fix: arch/arm/mach-shmobile/board-ag5evm.c:274: error: 'V4L2_PIX_FMT_RGB565' undeclared here (not in a function) Signed-off-by: Paul Gortmaker Signed-off-by: Paul Mundt --- arch/arm/mach-shmobile/board-ag5evm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/mach-shmobile/board-ag5evm.c b/arch/arm/mach-shmobile/board-ag5evm.c index a4e6ca04e31..75596948029 100644 --- a/arch/arm/mach-shmobile/board-ag5evm.c +++ b/arch/arm/mach-shmobile/board-ag5evm.c @@ -30,6 +30,7 @@ #include #include #include +#include #include #include #include -- cgit v1.2.3 From f5948bac5f22e7697fc782e45bdca20a27368512 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Sun, 22 Jan 2012 21:10:02 -0800 Subject: ARM: mach-shmobile: clock-sh73a0: add DSIxPHY clock support Signed-off-by: Kuninori Morimoto Signed-off-by: Paul Mundt --- arch/arm/mach-shmobile/board-ag5evm.c | 16 +++-- arch/arm/mach-shmobile/clock-sh73a0.c | 113 ++++++++++++++++++++++++++++++++++ 2 files changed, 125 insertions(+), 4 deletions(-) diff --git a/arch/arm/mach-shmobile/board-ag5evm.c b/arch/arm/mach-shmobile/board-ag5evm.c index 729eaee5a15..2e1334f5699 100644 --- a/arch/arm/mach-shmobile/board-ag5evm.c +++ b/arch/arm/mach-shmobile/board-ag5evm.c @@ -314,12 +314,11 @@ static struct resource mipidsi0_resources[] = { }, }; -#define DSI0PHYCR 0xe615006c static int sh_mipi_set_dot_clock(struct platform_device *pdev, void __iomem *base, int enable) { - struct clk *pck; + struct clk *pck, *phy; int ret; pck = clk_get(&pdev->dev, "dsip_clk"); @@ -328,18 +327,27 @@ static int sh_mipi_set_dot_clock(struct platform_device *pdev, goto sh_mipi_set_dot_clock_pck_err; } + phy = clk_get(&pdev->dev, "dsiphy_clk"); + if (IS_ERR(phy)) { + ret = PTR_ERR(phy); + goto sh_mipi_set_dot_clock_phy_err; + } + if (enable) { clk_set_rate(pck, clk_round_rate(pck, 24000000)); - __raw_writel(0x2a809010, DSI0PHYCR); + clk_set_rate(phy, clk_round_rate(pck, 510000000)); clk_enable(pck); + clk_enable(phy); } else { clk_disable(pck); + clk_disable(phy); } ret = 0; + clk_put(phy); +sh_mipi_set_dot_clock_phy_err: clk_put(pck); - sh_mipi_set_dot_clock_pck_err: return ret; } diff --git a/arch/arm/mach-shmobile/clock-sh73a0.c b/arch/arm/mach-shmobile/clock-sh73a0.c index afbead6a6e1..7727cca6136 100644 --- a/arch/arm/mach-shmobile/clock-sh73a0.c +++ b/arch/arm/mach-shmobile/clock-sh73a0.c @@ -365,6 +365,114 @@ static struct clk div6_clks[DIV6_NR] = { dsi_parent, ARRAY_SIZE(dsi_parent), 12, 3), }; +/* DSI DIV */ +static unsigned long dsiphy_recalc(struct clk *clk) +{ + u32 value; + + value = __raw_readl(clk->mapping->base); + + /* FIXME */ + if (!(value & 0x000B8000)) + return clk->parent->rate; + + value &= 0x3f; + value += 1; + + if ((value < 12) || + (value > 33)) { + pr_err("DSIPHY has wrong value (%d)", value); + return 0; + } + + return clk->parent->rate / value; +} + +static long dsiphy_round_rate(struct clk *clk, unsigned long rate) +{ + return clk_rate_mult_range_round(clk, 12, 33, rate); +} + +static void dsiphy_disable(struct clk *clk) +{ + u32 value; + + value = __raw_readl(clk->mapping->base); + value &= ~0x000B8000; + + __raw_writel(value , clk->mapping->base); +} + +static int dsiphy_enable(struct clk *clk) +{ + u32 value; + int multi; + + value = __raw_readl(clk->mapping->base); + multi = (value & 0x3f) + 1; + + if ((multi < 12) || (multi > 33)) + return -EIO; + + __raw_writel(value | 0x000B8000, clk->mapping->base); + + return 0; +} + +static int dsiphy_set_rate(struct clk *clk, unsigned long rate) +{ + u32 value; + int idx; + + idx = rate / clk->parent->rate; + if ((idx < 12) || (idx > 33)) + return -EINVAL; + + idx += -1; + + value = __raw_readl(clk->mapping->base); + value = (value & ~0x3f) + idx; + + __raw_writel(value, clk->mapping->base); + + return 0; +} + +static struct clk_ops dsiphy_clk_ops = { + .recalc = dsiphy_recalc, + .round_rate = dsiphy_round_rate, + .set_rate = dsiphy_set_rate, + .enable = dsiphy_enable, + .disable = dsiphy_disable, +}; + +static struct clk_mapping dsi0phy_clk_mapping = { + .phys = DSI0PHYCR, + .len = 4, +}; + +static struct clk_mapping dsi1phy_clk_mapping = { + .phys = DSI1PHYCR, + .len = 4, +}; + +static struct clk dsi0phy_clk = { + .ops = &dsiphy_clk_ops, + .parent = &div6_clks[DIV6_DSI0P], /* late install */ + .mapping = &dsi0phy_clk_mapping, +}; + +static struct clk dsi1phy_clk = { + .ops = &dsiphy_clk_ops, + .parent = &div6_clks[DIV6_DSI1P], /* late install */ + .mapping = &dsi1phy_clk_mapping, +}; + +static struct clk *late_main_clks[] = { + &dsi0phy_clk, + &dsi1phy_clk, +}; + enum { MSTP001, MSTP129, MSTP128, MSTP127, MSTP126, MSTP125, MSTP118, MSTP116, MSTP100, MSTP219, @@ -429,6 +537,8 @@ static struct clk_lookup lookups[] = { CLKDEV_ICK_ID("dsit_clk", "sh-mipi-dsi.1", &div6_clks[DIV6_DSIT]), CLKDEV_ICK_ID("dsip_clk", "sh-mipi-dsi.0", &div6_clks[DIV6_DSI0P]), CLKDEV_ICK_ID("dsip_clk", "sh-mipi-dsi.1", &div6_clks[DIV6_DSI1P]), + CLKDEV_ICK_ID("dsiphy_clk", "sh-mipi-dsi.0", &dsi0phy_clk), + CLKDEV_ICK_ID("dsiphy_clk", "sh-mipi-dsi.1", &dsi1phy_clk), /* MSTP32 clocks */ CLKDEV_DEV_ID("i2c-sh_mobile.2", &mstp_clks[MSTP001]), /* I2C2 */ @@ -504,6 +614,9 @@ void __init sh73a0_clock_init(void) if (!ret) ret = sh_clk_mstp32_register(mstp_clks, MSTP_NR); + for (k = 0; !ret && (k < ARRAY_SIZE(late_main_clks)); k++) + ret = clk_register(late_main_clks[k]); + clkdev_add_table(lookups, ARRAY_SIZE(lookups)); if (!ret) -- cgit v1.2.3 From 4856f1946d1f404f6ff96857d5a895187d9caa8b Mon Sep 17 00:00:00 2001 From: Guennadi Liakhovetski Date: Mon, 23 Jan 2012 15:52:03 +0100 Subject: ARM: mach-shmobile: add GPIO-to-IRQ translation to sh7372 This table is required to support the gpio_to_irq() translation. Signed-off-by: Guennadi Liakhovetski Signed-off-by: Paul Mundt --- arch/arm/mach-shmobile/pfc-sh7372.c | 41 +++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) diff --git a/arch/arm/mach-shmobile/pfc-sh7372.c b/arch/arm/mach-shmobile/pfc-sh7372.c index 1bd6585a6ac..336093f9210 100644 --- a/arch/arm/mach-shmobile/pfc-sh7372.c +++ b/arch/arm/mach-shmobile/pfc-sh7372.c @@ -23,6 +23,7 @@ #include #include #include +#include #include #define CPU_ALL_PORT(fn, pfx, sfx) \ @@ -1594,6 +1595,43 @@ static struct pinmux_data_reg pinmux_data_regs[] = { { }, }; +#define EXT_IRQ16L(n) evt2irq(0x200 + ((n) << 5)) +#define EXT_IRQ16H(n) evt2irq(0x3200 + (((n) - 16) << 5)) +static struct pinmux_irq pinmux_irqs[] = { + PINMUX_IRQ(EXT_IRQ16L(0), PORT6_FN0, PORT162_FN0), + PINMUX_IRQ(EXT_IRQ16L(1), PORT12_FN0), + PINMUX_IRQ(EXT_IRQ16L(2), PORT4_FN0, PORT5_FN0), + PINMUX_IRQ(EXT_IRQ16L(3), PORT8_FN0, PORT16_FN0), + PINMUX_IRQ(EXT_IRQ16L(4), PORT17_FN0, PORT163_FN0), + PINMUX_IRQ(EXT_IRQ16L(5), PORT18_FN0), + PINMUX_IRQ(EXT_IRQ16L(6), PORT39_FN0, PORT164_FN0), + PINMUX_IRQ(EXT_IRQ16L(7), PORT40_FN0, PORT167_FN0), + PINMUX_IRQ(EXT_IRQ16L(8), PORT41_FN0, PORT168_FN0), + PINMUX_IRQ(EXT_IRQ16L(9), PORT42_FN0, PORT169_FN0), + PINMUX_IRQ(EXT_IRQ16L(10), PORT65_FN0), + PINMUX_IRQ(EXT_IRQ16L(11), PORT67_FN0), + PINMUX_IRQ(EXT_IRQ16L(12), PORT80_FN0, PORT137_FN0), + PINMUX_IRQ(EXT_IRQ16L(13), PORT81_FN0, PORT145_FN0), + PINMUX_IRQ(EXT_IRQ16L(14), PORT82_FN0, PORT146_FN0), + PINMUX_IRQ(EXT_IRQ16L(15), PORT83_FN0, PORT147_FN0), + PINMUX_IRQ(EXT_IRQ16H(16), PORT84_FN0, PORT170_FN0), + PINMUX_IRQ(EXT_IRQ16H(17), PORT85_FN0), + PINMUX_IRQ(EXT_IRQ16H(18), PORT86_FN0), + PINMUX_IRQ(EXT_IRQ16H(19), PORT87_FN0), + PINMUX_IRQ(EXT_IRQ16H(20), PORT92_FN0), + PINMUX_IRQ(EXT_IRQ16H(21), PORT93_FN0), + PINMUX_IRQ(EXT_IRQ16H(22), PORT94_FN0), + PINMUX_IRQ(EXT_IRQ16H(23), PORT95_FN0), + PINMUX_IRQ(EXT_IRQ16H(24), PORT112_FN0), + PINMUX_IRQ(EXT_IRQ16H(25), PORT119_FN0), + PINMUX_IRQ(EXT_IRQ16H(26), PORT121_FN0, PORT172_FN0), + PINMUX_IRQ(EXT_IRQ16H(27), PORT122_FN0, PORT180_FN0), + PINMUX_IRQ(EXT_IRQ16H(28), PORT123_FN0, PORT181_FN0), + PINMUX_IRQ(EXT_IRQ16H(29), PORT129_FN0, PORT182_FN0), + PINMUX_IRQ(EXT_IRQ16H(30), PORT130_FN0, PORT183_FN0), + PINMUX_IRQ(EXT_IRQ16H(31), PORT138_FN0, PORT184_FN0), +}; + static struct pinmux_info sh7372_pinmux_info = { .name = "sh7372_pfc", .reserved_id = PINMUX_RESERVED, @@ -1614,6 +1652,9 @@ static struct pinmux_info sh7372_pinmux_info = { .gpio_data = pinmux_data, .gpio_data_size = ARRAY_SIZE(pinmux_data), + + .gpio_irq = pinmux_irqs, + .gpio_irq_size = ARRAY_SIZE(pinmux_irqs), }; void sh7372_pinmux_init(void) -- cgit v1.2.3 From 689189fb014203965ed89833d8d5566424540c9d Mon Sep 17 00:00:00 2001 From: Magnus Damm Date: Mon, 30 Jan 2012 11:03:49 +0900 Subject: ARM: mach-shmobile: sh73a0 PSTR 32-bit access fix Convert the sh73a0 SMP code to use 32-bit PSTR access. This fixes wakeup from deep sleep for sh73a0 secondary CPUs. Signed-off-by: Magnus Damm Signed-off-by: Paul Mundt --- arch/arm/mach-shmobile/smp-sh73a0.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-shmobile/smp-sh73a0.c b/arch/arm/mach-shmobile/smp-sh73a0.c index 0d159d64a34..2d0d4212be4 100644 --- a/arch/arm/mach-shmobile/smp-sh73a0.c +++ b/arch/arm/mach-shmobile/smp-sh73a0.c @@ -80,7 +80,7 @@ int __cpuinit sh73a0_boot_secondary(unsigned int cpu) /* enable cache coherency */ modify_scu_cpu_psr(0, 3 << (cpu * 8)); - if (((__raw_readw(__io(PSTR)) >> (4 * cpu)) & 3) == 3) + if (((__raw_readl(__io(PSTR)) >> (4 * cpu)) & 3) == 3) __raw_writel(1 << cpu, __io(WUPCR)); /* wake up */ else __raw_writel(1 << cpu, __io(SRESCR)); /* reset */ -- cgit v1.2.3 From 74eb436ec057e31e35addda35f9b94ee813cb633 Mon Sep 17 00:00:00 2001 From: Magnus Damm Date: Mon, 30 Jan 2012 11:25:07 +0900 Subject: ARM: mach-shmobile: r8a7779 PFC IPSR4 fix Fix the bit field width information for the IPSR4 register in the r8a7779 pin function controller (PFC). Without this fix the Marzen board fails to receive data over the serial console due to misconfigured pin function for the RX pin. Signed-off-by: Magnus Damm Tested-by: Kuninori Morimoto Tested-by: Simon Horman Signed-off-by: Paul Mundt --- arch/arm/mach-shmobile/pfc-r8a7779.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-shmobile/pfc-r8a7779.c b/arch/arm/mach-shmobile/pfc-r8a7779.c index 963532f2b2c..d14c9b04807 100644 --- a/arch/arm/mach-shmobile/pfc-r8a7779.c +++ b/arch/arm/mach-shmobile/pfc-r8a7779.c @@ -2120,7 +2120,7 @@ static struct pinmux_cfg_reg pinmux_config_regs[] = { FN_AUDATA3, 0, 0, 0 } }, { PINMUX_CFG_REG_VAR("IPSR4", 0xfffc0030, 32, - 3, 1, 1, 1, 1, 1, 1, 3, 3, 1, + 3, 1, 1, 1, 1, 1, 1, 3, 3, 1, 1, 1, 1, 1, 1, 3, 3, 3, 2) { /* IP4_31_29 [3] */ FN_DU1_DB0, FN_VI2_DATA4_VI2_B4, FN_SCL2_B, FN_SD3_DAT0, -- cgit v1.2.3 From 7372a4cd6c6fe07ae9d7d0340717736fba863580 Mon Sep 17 00:00:00 2001 From: Danny Kukawka Date: Thu, 16 Feb 2012 15:46:38 +0100 Subject: arch/arm/mach-shmobile/board-ag5evm.c: included linux/dma-mapping.h twice arch/arm/mach-shmobile/board-ag5evm.c: included 'linux/dma-mapping.h' twice, remove the duplicate. Signed-off-by: Danny Kukawka Signed-off-by: Paul Mundt --- arch/arm/mach-shmobile/board-ag5evm.c | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm/mach-shmobile/board-ag5evm.c b/arch/arm/mach-shmobile/board-ag5evm.c index 9245f21c29d..068b754bc34 100644 --- a/arch/arm/mach-shmobile/board-ag5evm.c +++ b/arch/arm/mach-shmobile/board-ag5evm.c @@ -38,7 +38,6 @@ #include #include #include -#include #include