From 4c370abbc11311d3753ea9145564ba1997c489fc Mon Sep 17 00:00:00 2001 From: Sergei Shtylyov Date: Sun, 9 Jun 2013 01:24:35 +0400 Subject: [PATCH 01/16] ARM: shmobile: r8a7779: fix Ether device name While recasting commit dace48d04dee46a3409d5e13cd98031522e46377 (ARM: shmobile: R8A7779: add Ether support), I made a typo in the platform device's name: used underscore instead of hyphen. However, there's now patch merged to net-next.git renaming the platform device from "sh-eth" to "r8a777x-ehter", so it makes the most sense to change the name straight to that one. Signed-off-by: Sergei Shtylyov Signed-off-by: Simon Horman --- arch/arm/mach-shmobile/setup-r8a7779.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-shmobile/setup-r8a7779.c b/arch/arm/mach-shmobile/setup-r8a7779.c index b0b394842ea5..d8a70dcd7223 100644 --- a/arch/arm/mach-shmobile/setup-r8a7779.c +++ b/arch/arm/mach-shmobile/setup-r8a7779.c @@ -443,7 +443,7 @@ void __init r8a7779_add_standard_devices(void) void __init r8a7779_add_ether_device(struct sh_eth_plat_data *pdata) { - platform_device_register_resndata(&platform_bus, "sh_eth", -1, + platform_device_register_resndata(&platform_bus, "r8a777x-ether", -1, ether_resources, ARRAY_SIZE(ether_resources), pdata, sizeof(*pdata)); From c02f846938fe64800240e97cb113a2bff0149c92 Mon Sep 17 00:00:00 2001 From: Sergei Shtylyov Date: Sun, 9 Jun 2013 01:23:24 +0400 Subject: [PATCH 02/16] ARM: shmobile: r8a7778: fix Ether device name While recasting commit 524219146a89aee5366326c225ccd71231419d89 (ARM: shmobile: R8A7778: add Ether support), I made a typo in the platform device's name: used underscore instead of hyphen. However, there's now patch merged to net-next.git renaming the platform device from "sh-eth" to "r8a777x-ehter", so it makes the most sense to change the name straight to that one. Signed-off-by: Sergei Shtylyov Signed-off-by: Simon Horman --- arch/arm/mach-shmobile/setup-r8a7778.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-shmobile/setup-r8a7778.c b/arch/arm/mach-shmobile/setup-r8a7778.c index f5b2a57a330e..ce44fbb9bad2 100644 --- a/arch/arm/mach-shmobile/setup-r8a7778.c +++ b/arch/arm/mach-shmobile/setup-r8a7778.c @@ -96,7 +96,7 @@ static struct resource ether_resources[] = { void __init r8a7778_add_ether_device(struct sh_eth_plat_data *pdata) { - platform_device_register_resndata(&platform_bus, "sh_eth", -1, + platform_device_register_resndata(&platform_bus, "r8a777x-ether", -1, ether_resources, ARRAY_SIZE(ether_resources), pdata, sizeof(*pdata)); From 729cb826d45cc2e58bb0256b66f1a8e42173bf54 Mon Sep 17 00:00:00 2001 From: Ulrich Hecht Date: Fri, 31 May 2013 17:57:02 +0200 Subject: [PATCH 03/16] ARM: shmobile: r8a7790: HSCIF support Adds support for HSCIF0 and HSCIF1 on the r8a7790. Signed-off-by: Ulrich Hecht Signed-off-by: Simon Horman --- arch/arm/mach-shmobile/clock-r8a7790.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/mach-shmobile/clock-r8a7790.c b/arch/arm/mach-shmobile/clock-r8a7790.c index b393592edc83..379bce698a29 100644 --- a/arch/arm/mach-shmobile/clock-r8a7790.c +++ b/arch/arm/mach-shmobile/clock-r8a7790.c @@ -181,6 +181,7 @@ static struct clk div6_clks[DIV6_NR] = { /* MSTP */ enum { MSTP721, MSTP720, + MSTP717, MSTP716, MSTP304, MSTP216, MSTP207, MSTP206, MSTP204, MSTP203, MSTP202, MSTP_NR @@ -196,6 +197,8 @@ static struct clk mstp_clks[MSTP_NR] = { [MSTP204] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 4, 0), /* SCIFA0 */ [MSTP203] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 3, 0), /* SCIFA1 */ [MSTP202] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 2, 0), /* SCIFA2 */ + [MSTP717] = SH_CLK_MSTP32(&zs_clk, SMSTPCR7, 17, 0), /* HSCIF0 */ + [MSTP716] = SH_CLK_MSTP32(&zs_clk, SMSTPCR7, 16, 0), /* HSCIF1 */ }; static struct clk_lookup lookups[] = { @@ -249,6 +252,8 @@ static struct clk_lookup lookups[] = { CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP202]), CLKDEV_DEV_ID("sh-sci.6", &mstp_clks[MSTP721]), CLKDEV_DEV_ID("sh-sci.7", &mstp_clks[MSTP720]), + CLKDEV_DEV_ID("sh-sci.8", &mstp_clks[MSTP717]), + CLKDEV_DEV_ID("sh-sci.9", &mstp_clks[MSTP716]), }; #define R8A7790_CLOCK_ROOT(e, m, p0, p1, p30, p31) \ From b6bb9a6426cab90216763374b9d2ebc4abc48016 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 3 Jun 2013 22:10:24 -0700 Subject: [PATCH 04/16] ARM: shmobile: r8a7778: add support I2C clock This patch adds r8a7778 I2C clock support. It also adds peripheral_clk which is requiested from i2c-rcar driver Signed-off-by: Yusuke Goda Signed-off-by: Kuninori Morimoto Signed-off-by: Simon Horman --- arch/arm/mach-shmobile/clock-r8a7778.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/arch/arm/mach-shmobile/clock-r8a7778.c b/arch/arm/mach-shmobile/clock-r8a7778.c index b251e4d0924d..1386c59b8e31 100644 --- a/arch/arm/mach-shmobile/clock-r8a7778.c +++ b/arch/arm/mach-shmobile/clock-r8a7778.c @@ -105,7 +105,8 @@ static struct clk *main_clks[] = { enum { MSTP323, MSTP322, MSTP321, MSTP114, - MSTP026, MSTP025, MSTP024, MSTP023, MSTP022, MSTP021, + MSTP030, + MSTP029, MSTP028, MSTP027, MSTP026, MSTP025, MSTP024, MSTP023, MSTP022, MSTP021, MSTP016, MSTP015, MSTP_NR }; @@ -114,6 +115,10 @@ static struct clk mstp_clks[MSTP_NR] = { [MSTP322] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 22, 0), /* SDHI1 */ [MSTP321] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 21, 0), /* SDHI2 */ [MSTP114] = SH_CLK_MSTP32(&p_clk, MSTPCR1, 14, 0), /* Ether */ + [MSTP030] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 30, 0), /* I2C0 */ + [MSTP029] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 29, 0), /* I2C1 */ + [MSTP028] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 28, 0), /* I2C2 */ + [MSTP027] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 27, 0), /* I2C3 */ [MSTP026] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 26, 0), /* SCIF0 */ [MSTP025] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 25, 0), /* SCIF1 */ [MSTP024] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 24, 0), /* SCIF2 */ @@ -125,11 +130,18 @@ static struct clk mstp_clks[MSTP_NR] = { }; static struct clk_lookup lookups[] = { + /* main */ + CLKDEV_CON_ID("peripheral_clk", &p_clk), + /* MSTP32 clocks */ CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP323]), /* SDHI0 */ CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP322]), /* SDHI1 */ CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP321]), /* SDHI2 */ CLKDEV_DEV_ID("sh-eth", &mstp_clks[MSTP114]), /* Ether */ + CLKDEV_DEV_ID("i2c-rcar.0", &mstp_clks[MSTP030]), /* I2C0 */ + CLKDEV_DEV_ID("i2c-rcar.1", &mstp_clks[MSTP029]), /* I2C1 */ + CLKDEV_DEV_ID("i2c-rcar.2", &mstp_clks[MSTP028]), /* I2C2 */ + CLKDEV_DEV_ID("i2c-rcar.3", &mstp_clks[MSTP027]), /* I2C3 */ CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP026]), /* SCIF0 */ CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP025]), /* SCIF1 */ CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP024]), /* SCIF2 */ From 3dd691ef07abd55154de913b241f9804fc78b979 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 3 Jun 2013 22:11:24 -0700 Subject: [PATCH 05/16] ARM: shmobile: r8a7778: add support HSPI clock This patch adds r8a7778 HSPI clock support. It also adds shyway_clk which is requiested from sh-hspi driver Signed-off-by: Yusuke Goda Signed-off-by: Kuninori Morimoto Signed-off-by: Simon Horman --- arch/arm/mach-shmobile/clock-r8a7778.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/mach-shmobile/clock-r8a7778.c b/arch/arm/mach-shmobile/clock-r8a7778.c index 1386c59b8e31..c2c1895b9846 100644 --- a/arch/arm/mach-shmobile/clock-r8a7778.c +++ b/arch/arm/mach-shmobile/clock-r8a7778.c @@ -108,6 +108,7 @@ enum { MSTP030, MSTP029, MSTP028, MSTP027, MSTP026, MSTP025, MSTP024, MSTP023, MSTP022, MSTP021, MSTP016, MSTP015, + MSTP007, MSTP_NR }; static struct clk mstp_clks[MSTP_NR] = { @@ -127,10 +128,12 @@ static struct clk mstp_clks[MSTP_NR] = { [MSTP021] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 21, 0), /* SCIF5 */ [MSTP016] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 16, 0), /* TMU0 */ [MSTP015] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 15, 0), /* TMU1 */ + [MSTP007] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 7, 0), /* HSPI */ }; static struct clk_lookup lookups[] = { /* main */ + CLKDEV_CON_ID("shyway_clk", &s_clk), CLKDEV_CON_ID("peripheral_clk", &p_clk), /* MSTP32 clocks */ @@ -150,6 +153,9 @@ static struct clk_lookup lookups[] = { CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP021]), /* SCIF6 */ CLKDEV_DEV_ID("sh_tmu.0", &mstp_clks[MSTP016]), /* TMU00 */ CLKDEV_DEV_ID("sh_tmu.1", &mstp_clks[MSTP015]), /* TMU01 */ + CLKDEV_DEV_ID("sh-hspi.0", &mstp_clks[MSTP007]), /* HSPI0 */ + CLKDEV_DEV_ID("sh-hspi.1", &mstp_clks[MSTP007]), /* HSPI1 */ + CLKDEV_DEV_ID("sh-hspi.2", &mstp_clks[MSTP007]), /* HSPI2 */ }; void __init r8a7778_clock_init(void) From 2ad3c8eb17ac7aed7fad870ba85acd4639cc8cdf Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 3 Jun 2013 22:11:39 -0700 Subject: [PATCH 06/16] ARM: shmobile: r8a7778: add support MMC clock This patch adds r8a7778 MMC clock support. Signed-off-by: Yusuke Goda Signed-off-by: Kuninori Morimoto Signed-off-by: Simon Horman --- arch/arm/mach-shmobile/clock-r8a7778.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/mach-shmobile/clock-r8a7778.c b/arch/arm/mach-shmobile/clock-r8a7778.c index c2c1895b9846..18d44f51ca67 100644 --- a/arch/arm/mach-shmobile/clock-r8a7778.c +++ b/arch/arm/mach-shmobile/clock-r8a7778.c @@ -103,6 +103,7 @@ static struct clk *main_clks[] = { }; enum { + MSTP331, MSTP323, MSTP322, MSTP321, MSTP114, MSTP030, @@ -112,6 +113,7 @@ enum { MSTP_NR }; static struct clk mstp_clks[MSTP_NR] = { + [MSTP331] = SH_CLK_MSTP32(&s4_clk, MSTPCR3, 31, 0), /* MMC */ [MSTP323] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 23, 0), /* SDHI0 */ [MSTP322] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 22, 0), /* SDHI1 */ [MSTP321] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 21, 0), /* SDHI2 */ @@ -137,6 +139,7 @@ static struct clk_lookup lookups[] = { CLKDEV_CON_ID("peripheral_clk", &p_clk), /* MSTP32 clocks */ + CLKDEV_DEV_ID("sh_mmcif", &mstp_clks[MSTP331]), /* MMC */ CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP323]), /* SDHI0 */ CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP322]), /* SDHI1 */ CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP321]), /* SDHI2 */ From 46b9a092dacea4f30dbdfc58ca2c1ac4e97f6255 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 3 Jun 2013 22:11:58 -0700 Subject: [PATCH 07/16] ARM: shmobile: r8a7778: add support I2C driver Add a platform device for the r8a7778 I2C. Signed-off-by: Yusuke Goda Signed-off-by: Kuninori Morimoto Signed-off-by: Simon Horman --- arch/arm/mach-shmobile/include/mach/r8a7778.h | 2 ++ arch/arm/mach-shmobile/setup-r8a7778.c | 25 +++++++++++++++++++ 2 files changed, 27 insertions(+) diff --git a/arch/arm/mach-shmobile/include/mach/r8a7778.h b/arch/arm/mach-shmobile/include/mach/r8a7778.h index b5173b3428ac..9e5835b326e8 100644 --- a/arch/arm/mach-shmobile/include/mach/r8a7778.h +++ b/arch/arm/mach-shmobile/include/mach/r8a7778.h @@ -24,6 +24,8 @@ extern void r8a7778_add_standard_devices(void); extern void r8a7778_add_standard_devices_dt(void); extern void r8a7778_add_ether_device(struct sh_eth_plat_data *pdata); +extern void r8a7778_add_i2c_device(int id); + extern void r8a7778_init_delay(void); extern void r8a7778_init_irq(void); extern void r8a7778_init_irq_dt(void); diff --git a/arch/arm/mach-shmobile/setup-r8a7778.c b/arch/arm/mach-shmobile/setup-r8a7778.c index ce44fbb9bad2..6625a386abaf 100644 --- a/arch/arm/mach-shmobile/setup-r8a7778.c +++ b/arch/arm/mach-shmobile/setup-r8a7778.c @@ -126,6 +126,31 @@ void __init r8a7778_sdhi_init(int id, info, sizeof(*info)); } +/* I2C */ +static struct resource i2c_resources[] __initdata = { + /* I2C0 */ + DEFINE_RES_MEM(0xffc70000, 0x1000), + DEFINE_RES_IRQ(gic_iid(0x63)), + /* I2C1 */ + DEFINE_RES_MEM(0xffc71000, 0x1000), + DEFINE_RES_IRQ(gic_iid(0x6e)), + /* I2C2 */ + DEFINE_RES_MEM(0xffc72000, 0x1000), + DEFINE_RES_IRQ(gic_iid(0x6c)), + /* I2C3 */ + DEFINE_RES_MEM(0xffc73000, 0x1000), + DEFINE_RES_IRQ(gic_iid(0x6d)), +}; + +void __init r8a7778_add_i2c_device(int id) +{ + BUG_ON(id < 0 || id > 3); + + platform_device_register_simple( + "i2c-rcar", id, + i2c_resources + (2 * id), 2); +} + void __init r8a7778_add_standard_devices(void) { int i; From 8b89797f3273e6e1574e1727f73dc8ac7d5f5a9c Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 3 Jun 2013 22:12:08 -0700 Subject: [PATCH 08/16] ARM: shmobile: r8a7778: add support HSPI driver Add a platform device for the r8a7778 HSPI. Signed-off-by: Yusuke Goda Signed-off-by: Kuninori Morimoto Signed-off-by: Simon Horman --- arch/arm/mach-shmobile/include/mach/r8a7778.h | 1 + arch/arm/mach-shmobile/setup-r8a7778.c | 23 +++++++++++++++++++ 2 files changed, 24 insertions(+) diff --git a/arch/arm/mach-shmobile/include/mach/r8a7778.h b/arch/arm/mach-shmobile/include/mach/r8a7778.h index 9e5835b326e8..af668c47a3d9 100644 --- a/arch/arm/mach-shmobile/include/mach/r8a7778.h +++ b/arch/arm/mach-shmobile/include/mach/r8a7778.h @@ -25,6 +25,7 @@ extern void r8a7778_add_standard_devices(void); extern void r8a7778_add_standard_devices_dt(void); extern void r8a7778_add_ether_device(struct sh_eth_plat_data *pdata); extern void r8a7778_add_i2c_device(int id); +extern void r8a7778_add_hspi_device(int id); extern void r8a7778_init_delay(void); extern void r8a7778_init_irq(void); diff --git a/arch/arm/mach-shmobile/setup-r8a7778.c b/arch/arm/mach-shmobile/setup-r8a7778.c index 6625a386abaf..a1e693005370 100644 --- a/arch/arm/mach-shmobile/setup-r8a7778.c +++ b/arch/arm/mach-shmobile/setup-r8a7778.c @@ -151,6 +151,29 @@ void __init r8a7778_add_i2c_device(int id) i2c_resources + (2 * id), 2); } +/* HSPI */ +static struct resource hspi_resources[] __initdata = { + /* HSPI0 */ + DEFINE_RES_MEM(0xfffc7000, 0x18), + DEFINE_RES_IRQ(gic_iid(0x5f)), + /* HSPI1 */ + DEFINE_RES_MEM(0xfffc8000, 0x18), + DEFINE_RES_IRQ(gic_iid(0x74)), + /* HSPI2 */ + DEFINE_RES_MEM(0xfffc6000, 0x18), + DEFINE_RES_IRQ(gic_iid(0x75)), +}; + +void __init r8a7778_add_hspi_device(int id) +{ + BUG_ON(id < 0 || id > 2); + + platform_device_register_simple( + "sh-hspi", id, + hspi_resources + (2 * id), 2); +} + + void __init r8a7778_add_standard_devices(void) { int i; From 31b2eaccd60c3480ad81a3302faed463fdc5df12 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 3 Jun 2013 22:12:22 -0700 Subject: [PATCH 09/16] ARM: shmobile: r8a7778: add support MMC driver Add a platform device for the r8a7778 MMC. Signed-off-by: Yusuke Goda Signed-off-by: Kuninori Morimoto Signed-off-by: Simon Horman --- arch/arm/mach-shmobile/include/mach/r8a7778.h | 2 ++ arch/arm/mach-shmobile/setup-r8a7778.c | 13 +++++++++++++ 2 files changed, 15 insertions(+) diff --git a/arch/arm/mach-shmobile/include/mach/r8a7778.h b/arch/arm/mach-shmobile/include/mach/r8a7778.h index af668c47a3d9..97ba66b3a7a1 100644 --- a/arch/arm/mach-shmobile/include/mach/r8a7778.h +++ b/arch/arm/mach-shmobile/include/mach/r8a7778.h @@ -18,6 +18,7 @@ #ifndef __ASM_R8A7778_H__ #define __ASM_R8A7778_H__ +#include #include #include @@ -26,6 +27,7 @@ extern void r8a7778_add_standard_devices_dt(void); extern void r8a7778_add_ether_device(struct sh_eth_plat_data *pdata); extern void r8a7778_add_i2c_device(int id); extern void r8a7778_add_hspi_device(int id); +extern void r8a7778_add_mmc_device(struct sh_mmcif_plat_data *info); extern void r8a7778_init_delay(void); extern void r8a7778_init_irq(void); diff --git a/arch/arm/mach-shmobile/setup-r8a7778.c b/arch/arm/mach-shmobile/setup-r8a7778.c index a1e693005370..c8e481f6c9e2 100644 --- a/arch/arm/mach-shmobile/setup-r8a7778.c +++ b/arch/arm/mach-shmobile/setup-r8a7778.c @@ -173,6 +173,19 @@ void __init r8a7778_add_hspi_device(int id) hspi_resources + (2 * id), 2); } +/* MMC */ +static struct resource mmc_resources[] __initdata = { + DEFINE_RES_MEM(0xffe4e000, 0x100), + DEFINE_RES_IRQ(gic_iid(0x5d)), +}; + +void __init r8a7778_add_mmc_device(struct sh_mmcif_plat_data *info) +{ + platform_device_register_resndata( + &platform_bus, "sh_mmcif", -1, + mmc_resources, ARRAY_SIZE(mmc_resources), + info, sizeof(*info)); +} void __init r8a7778_add_standard_devices(void) { From 111fad56a8e6b0478a5156a82f5f3709150f93a9 Mon Sep 17 00:00:00 2001 From: Guennadi Liakhovetski Date: Fri, 17 May 2013 16:55:14 +0200 Subject: [PATCH 10/16] ARM: shmobile: r8a73a4: add clock definitions and aliases for MMCIF and SDHI Add MSTP clock definitions and fix aliases for the two MMCIF and three SDHI interfaces on r8a73a4 (APE6). Signed-off-by: Guennadi Liakhovetski Signed-off-by: Simon Horman --- arch/arm/mach-shmobile/clock-r8a73a4.c | 22 +++++++++++++++++----- 1 file changed, 17 insertions(+), 5 deletions(-) diff --git a/arch/arm/mach-shmobile/clock-r8a73a4.c b/arch/arm/mach-shmobile/clock-r8a73a4.c index f6227bb10aca..5f7fe628b8a1 100644 --- a/arch/arm/mach-shmobile/clock-r8a73a4.c +++ b/arch/arm/mach-shmobile/clock-r8a73a4.c @@ -29,6 +29,7 @@ #define CPG_LEN 0x270 #define SMSTPCR2 0xe6150138 +#define SMSTPCR3 0xe615013c #define SMSTPCR5 0xe6150144 #define FRQCRA 0xE6150000 @@ -348,6 +349,7 @@ static struct clk div6_clks[DIV6_NR] = { /* MSTP */ enum { MSTP217, MSTP216, MSTP207, MSTP206, MSTP204, MSTP203, + MSTP315, MSTP314, MSTP313, MSTP312, MSTP305, MSTP522, MSTP_NR }; @@ -359,6 +361,11 @@ static struct clk mstp_clks[MSTP_NR] = { [MSTP207] = SH_CLK_MSTP32(&div6_clks[DIV6_MP], SMSTPCR2, 7, 0), /* SCIFB1 */ [MSTP216] = SH_CLK_MSTP32(&div6_clks[DIV6_MP], SMSTPCR2, 16, 0), /* SCIFB2 */ [MSTP217] = SH_CLK_MSTP32(&div6_clks[DIV6_MP], SMSTPCR2, 17, 0), /* SCIFB3 */ + [MSTP305] = SH_CLK_MSTP32(&div6_clks[DIV6_MMC1],SMSTPCR3, 5, 0), /* MMCIF1 */ + [MSTP312] = SH_CLK_MSTP32(&div6_clks[DIV6_SDHI2],SMSTPCR3, 12, 0), /* SDHI2 */ + [MSTP313] = SH_CLK_MSTP32(&div6_clks[DIV6_SDHI1],SMSTPCR3, 13, 0), /* SDHI1 */ + [MSTP314] = SH_CLK_MSTP32(&div6_clks[DIV6_SDHI0],SMSTPCR3, 14, 0), /* SDHI0 */ + [MSTP315] = SH_CLK_MSTP32(&div6_clks[DIV6_MMC0],SMSTPCR3, 15, 0), /* MMCIF0 */ [MSTP522] = SH_CLK_MSTP32(&extal2_clk, SMSTPCR5, 22, 0), /* Thermal */ }; @@ -381,11 +388,6 @@ static struct clk_lookup lookups[] = { /* DIV6 */ CLKDEV_CON_ID("zb", &div6_clks[DIV6_ZB]), - CLKDEV_CON_ID("sdhi0", &div6_clks[DIV6_SDHI0]), - CLKDEV_CON_ID("sdhi1", &div6_clks[DIV6_SDHI1]), - CLKDEV_CON_ID("sdhi2", &div6_clks[DIV6_SDHI2]), - CLKDEV_CON_ID("mmc0", &div6_clks[DIV6_MMC0]), - CLKDEV_CON_ID("mmc1", &div6_clks[DIV6_MMC1]), CLKDEV_CON_ID("vck1", &div6_clks[DIV6_VCK1]), CLKDEV_CON_ID("vck2", &div6_clks[DIV6_VCK2]), CLKDEV_CON_ID("vck3", &div6_clks[DIV6_VCK3]), @@ -406,6 +408,16 @@ static struct clk_lookup lookups[] = { CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP216]), CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP217]), CLKDEV_DEV_ID("rcar_thermal", &mstp_clks[MSTP522]), + CLKDEV_DEV_ID("sh_mmcif.1", &mstp_clks[MSTP305]), + CLKDEV_DEV_ID("ee220000.mmcif", &mstp_clks[MSTP305]), + CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP312]), + CLKDEV_DEV_ID("ee140000.sdhi", &mstp_clks[MSTP312]), + CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP313]), + CLKDEV_DEV_ID("ee120000.sdhi", &mstp_clks[MSTP313]), + CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP314]), + CLKDEV_DEV_ID("ee100000.sdhi", &mstp_clks[MSTP314]), + CLKDEV_DEV_ID("sh_mmcif.0", &mstp_clks[MSTP315]), + CLKDEV_DEV_ID("ee200000.mmcif", &mstp_clks[MSTP315]), /* for DT */ CLKDEV_DEV_ID("e61f0000.thermal", &mstp_clks[MSTP522]), From 018222f5d32bc5ca9fd830aebfeed10f1be96c93 Mon Sep 17 00:00:00 2001 From: Guennadi Liakhovetski Date: Fri, 17 May 2013 16:55:15 +0200 Subject: [PATCH 11/16] ARM: shmobile: r8a7790: add clock definitions and aliases for MMCIF and SDHI Add MSTP clock definitions and fix aliases for the two MMCIF and four SDHI interfaces on r8a7790 (H2). Signed-off-by: Guennadi Liakhovetski [horms+renesas@verge.net.au: applied manually] Signed-off-by: Simon Horman --- arch/arm/mach-shmobile/clock-r8a7790.c | 26 +++++++++++++++++++------- 1 file changed, 19 insertions(+), 7 deletions(-) diff --git a/arch/arm/mach-shmobile/clock-r8a7790.c b/arch/arm/mach-shmobile/clock-r8a7790.c index 379bce698a29..5d71313df52d 100644 --- a/arch/arm/mach-shmobile/clock-r8a7790.c +++ b/arch/arm/mach-shmobile/clock-r8a7790.c @@ -182,7 +182,7 @@ static struct clk div6_clks[DIV6_NR] = { enum { MSTP721, MSTP720, MSTP717, MSTP716, - MSTP304, + MSTP315, MSTP314, MSTP313, MSTP312, MSTP311, MSTP305, MSTP304, MSTP216, MSTP207, MSTP206, MSTP204, MSTP203, MSTP202, MSTP_NR }; @@ -190,6 +190,12 @@ enum { static struct clk mstp_clks[MSTP_NR] = { [MSTP721] = SH_CLK_MSTP32(&p_clk, SMSTPCR7, 21, 0), /* SCIF0 */ [MSTP720] = SH_CLK_MSTP32(&p_clk, SMSTPCR7, 20, 0), /* SCIF1 */ + [MSTP315] = SH_CLK_MSTP32(&div6_clks[DIV6_MMC0], SMSTPCR3, 15, 0), /* MMC0 */ + [MSTP314] = SH_CLK_MSTP32(&div4_clks[DIV4_SD0], SMSTPCR3, 14, 0), /* SDHI0 */ + [MSTP313] = SH_CLK_MSTP32(&div4_clks[DIV4_SD1], SMSTPCR3, 13, 0), /* SDHI1 */ + [MSTP312] = SH_CLK_MSTP32(&div6_clks[DIV6_SD2], SMSTPCR3, 12, 0), /* SDHI2 */ + [MSTP311] = SH_CLK_MSTP32(&div6_clks[DIV6_SD3], SMSTPCR3, 11, 0), /* SDHI3 */ + [MSTP305] = SH_CLK_MSTP32(&div6_clks[DIV6_MMC1], SMSTPCR3, 5, 0), /* MMC1 */ [MSTP304] = SH_CLK_MSTP32(&cp_clk, SMSTPCR3, 4, 0), /* TPU0 */ [MSTP216] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 16, 0), /* SCIFB2 */ [MSTP207] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 7, 0), /* SCIFB1 */ @@ -232,14 +238,8 @@ static struct clk_lookup lookups[] = { /* DIV4 */ CLKDEV_CON_ID("sdh", &div4_clks[DIV4_SDH]), - CLKDEV_CON_ID("sd0", &div4_clks[DIV4_SD0]), - CLKDEV_CON_ID("sd1", &div4_clks[DIV4_SD1]), /* DIV6 */ - CLKDEV_CON_ID("sd2", &div6_clks[DIV6_SD2]), - CLKDEV_CON_ID("sd3", &div6_clks[DIV6_SD3]), - CLKDEV_CON_ID("mmc0", &div6_clks[DIV6_MMC0]), - CLKDEV_CON_ID("mmc1", &div6_clks[DIV6_MMC1]), CLKDEV_CON_ID("ssp", &div6_clks[DIV6_SSP]), CLKDEV_CON_ID("ssprs", &div6_clks[DIV6_SSPRS]), @@ -254,6 +254,18 @@ static struct clk_lookup lookups[] = { CLKDEV_DEV_ID("sh-sci.7", &mstp_clks[MSTP720]), CLKDEV_DEV_ID("sh-sci.8", &mstp_clks[MSTP717]), CLKDEV_DEV_ID("sh-sci.9", &mstp_clks[MSTP716]), + CLKDEV_DEV_ID("ee200000.mmcif", &mstp_clks[MSTP315]), + CLKDEV_DEV_ID("sh_mmcif.0", &mstp_clks[MSTP315]), + CLKDEV_DEV_ID("ee100000.sdhi", &mstp_clks[MSTP314]), + CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP314]), + CLKDEV_DEV_ID("ee120000.sdhi", &mstp_clks[MSTP313]), + CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP313]), + CLKDEV_DEV_ID("ee140000.sdhi", &mstp_clks[MSTP312]), + CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP312]), + CLKDEV_DEV_ID("ee160000.sdhi", &mstp_clks[MSTP311]), + CLKDEV_DEV_ID("sh_mobile_sdhi.3", &mstp_clks[MSTP311]), + CLKDEV_DEV_ID("ee220000.mmcif", &mstp_clks[MSTP305]), + CLKDEV_DEV_ID("sh_mmcif.1", &mstp_clks[MSTP305]), }; #define R8A7790_CLOCK_ROOT(e, m, p0, p1, p30, p31) \ From 9aa3853a6f6652901f7ae42ed6bfd85a11bdc795 Mon Sep 17 00:00:00 2001 From: Sergei Shtylyov Date: Sun, 2 Jun 2013 02:40:55 +0400 Subject: [PATCH 12/16] ARM: shmobile: BOCK-W: add Ether support Register Ether device from bockw_init(), passing the platform data to it, adding only the RMII pin group to bockw_pinctrl_map[]. Although the LINK signal exists on the board, it's connected to the link/activity LED output of the PHY, thus the link disappears and reappears after each packet. We'd be better off ignoring such signal and getting the link state from the PHY indirectly. Signed-off-by: Sergei Shtylyov [horms+renesas@verge.net.au: manually applied] Signed-off-by: Simon Horman --- arch/arm/mach-shmobile/board-bockw.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/arm/mach-shmobile/board-bockw.c b/arch/arm/mach-shmobile/board-bockw.c index 2b6103e55c34..bfe8f6769cf9 100644 --- a/arch/arm/mach-shmobile/board-bockw.c +++ b/arch/arm/mach-shmobile/board-bockw.c @@ -63,7 +63,24 @@ static struct sh_mobile_sdhi_info sdhi0_info = { .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT, }; +static struct sh_eth_plat_data ether_platform_data __initdata = { + .phy = 0x01, + .edmac_endian = EDMAC_LITTLE_ENDIAN, + .register_type = SH_ETH_REG_FAST_RCAR, + .phy_interface = PHY_INTERFACE_MODE_RMII, + /* + * Although the LINK signal is available on the board, it's connected to + * the link/activity LED output of the PHY, thus the link disappears and + * reappears after each packet. We'd be better off ignoring such signal + * and getting the link state from the PHY indirectly. + */ + .no_ether_link = 1, +}; + static const struct pinctrl_map bockw_pinctrl_map[] = { + /* Ether */ + PIN_MAP_MUX_GROUP_DEFAULT("sh-eth", "pfc-r8a7778", + "ether_rmii", "ether"), /* SCIF0 */ PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778", "scif0_data_a", "scif0"), @@ -85,6 +102,7 @@ static void __init bockw_init(void) r8a7778_clock_init(); r8a7778_init_irq_extpin(1); r8a7778_add_standard_devices(); + r8a7778_add_ether_device(ðer_platform_data); pinctrl_register_mappings(bockw_pinctrl_map, ARRAY_SIZE(bockw_pinctrl_map)); From ed17be92c00fde00b2431b31828736f8572d7ba7 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Tue, 11 Jun 2013 19:11:17 -0700 Subject: [PATCH 13/16] ARM: shmobile: bockw: add I2C device support This patch enables rx8581 on I2C0 Signed-off-by: Yusuke Goda Signed-off-by: Kuninori Morimoto Signed-off-by: Simon Horman --- arch/arm/mach-shmobile/board-bockw.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/mach-shmobile/board-bockw.c b/arch/arm/mach-shmobile/board-bockw.c index bfe8f6769cf9..a4251cc2a405 100644 --- a/arch/arm/mach-shmobile/board-bockw.c +++ b/arch/arm/mach-shmobile/board-bockw.c @@ -77,6 +77,13 @@ static struct sh_eth_plat_data ether_platform_data __initdata = { .no_ether_link = 1, }; +/* I2C */ +static struct i2c_board_info i2c0_devices[] = { + { + I2C_BOARD_INFO("rx8581", 0x51), + }, +}; + static const struct pinctrl_map bockw_pinctrl_map[] = { /* Ether */ PIN_MAP_MUX_GROUP_DEFAULT("sh-eth", "pfc-r8a7778", @@ -103,7 +110,10 @@ static void __init bockw_init(void) r8a7778_init_irq_extpin(1); r8a7778_add_standard_devices(); r8a7778_add_ether_device(ðer_platform_data); + r8a7778_add_i2c_device(0); + i2c_register_board_info(0, i2c0_devices, + ARRAY_SIZE(i2c0_devices)); pinctrl_register_mappings(bockw_pinctrl_map, ARRAY_SIZE(bockw_pinctrl_map)); r8a7778_pinmux_init(); From c06a164ce2f0f8791ac566a44eaf1d227a5b6b5b Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Tue, 11 Jun 2013 19:11:41 -0700 Subject: [PATCH 14/16] ARM: shmobile: bockw: add SPI FLASH support This patch enables Spansion S25FL008K chip on HSPI0 Signed-off-by: Yusuke Goda Signed-off-by: Kuninori Morimoto Signed-off-by: Simon Horman --- arch/arm/mach-shmobile/board-bockw.c | 36 ++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) diff --git a/arch/arm/mach-shmobile/board-bockw.c b/arch/arm/mach-shmobile/board-bockw.c index a4251cc2a405..7d42f12bf790 100644 --- a/arch/arm/mach-shmobile/board-bockw.c +++ b/arch/arm/mach-shmobile/board-bockw.c @@ -20,11 +20,14 @@ #include #include +#include #include #include #include #include #include +#include +#include #include #include #include @@ -84,10 +87,40 @@ static struct i2c_board_info i2c0_devices[] = { }, }; +/* HSPI*/ +static struct mtd_partition m25p80_spi_flash_partitions[] = { + { + .name = "data(spi)", + .size = 0x0100000, + .offset = 0, + }, +}; + +static struct flash_platform_data spi_flash_data = { + .name = "m25p80", + .type = "s25fl008k", + .parts = m25p80_spi_flash_partitions, + .nr_parts = ARRAY_SIZE(m25p80_spi_flash_partitions), +}; + +static struct spi_board_info spi_board_info[] __initdata = { + { + .modalias = "m25p80", + .max_speed_hz = 104000000, + .chip_select = 0, + .bus_num = 0, + .mode = SPI_MODE_0, + .platform_data = &spi_flash_data, + }, +}; + static const struct pinctrl_map bockw_pinctrl_map[] = { /* Ether */ PIN_MAP_MUX_GROUP_DEFAULT("sh-eth", "pfc-r8a7778", "ether_rmii", "ether"), + /* HSPI0 */ + PIN_MAP_MUX_GROUP_DEFAULT("sh-hspi.0", "pfc-r8a7778", + "hspi0_a", "hspi0"), /* SCIF0 */ PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778", "scif0_data_a", "scif0"), @@ -111,9 +144,12 @@ static void __init bockw_init(void) r8a7778_add_standard_devices(); r8a7778_add_ether_device(ðer_platform_data); r8a7778_add_i2c_device(0); + r8a7778_add_hspi_device(0); i2c_register_board_info(0, i2c0_devices, ARRAY_SIZE(i2c0_devices)); + spi_register_board_info(spi_board_info, + ARRAY_SIZE(spi_board_info)); pinctrl_register_mappings(bockw_pinctrl_map, ARRAY_SIZE(bockw_pinctrl_map)); r8a7778_pinmux_init(); From 1e0edb76e925927d396be60e22f9c5ab815f2ab0 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Tue, 11 Jun 2013 19:12:06 -0700 Subject: [PATCH 15/16] ARM: shmobile: bockw: add MMCIF support This patch enables CN26 MMCIF Signed-off-by: Yusuke Goda Signed-off-by: Kuninori Morimoto Signed-off-by: Simon Horman --- arch/arm/mach-shmobile/board-bockw.c | 32 ++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/arch/arm/mach-shmobile/board-bockw.c b/arch/arm/mach-shmobile/board-bockw.c index 7d42f12bf790..7d4846147882 100644 --- a/arch/arm/mach-shmobile/board-bockw.c +++ b/arch/arm/mach-shmobile/board-bockw.c @@ -41,6 +41,23 @@ * SW41 SCIF RCAN */ +/* + * MMC (CN26) pin + * + * SW6 (D2) 3 pin + * SW7 (D5) ON + * SW8 (D3) 3 pin + * SW10 (D4) 1 pin + * SW12 (CLK) 1 pin + * SW13 (D6) 3 pin + * SW14 (CMD) ON + * SW15 (D6) 1 pin + * SW16 (D0) ON + * SW17 (D1) ON + * SW18 (D7) 3 pin + * SW19 (MMC) 1 pin + */ + /* Dummy supplies, where voltage doesn't matter */ static struct regulator_consumer_supply dummy_supplies[] = { REGULATOR_SUPPLY("vddvario", "smsc911x"), @@ -114,6 +131,15 @@ static struct spi_board_info spi_board_info[] __initdata = { }, }; +/* MMC */ +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, + .caps = MMC_CAP_4_BIT_DATA | + MMC_CAP_8_BIT_DATA | + MMC_CAP_NEEDS_POLL, +}; + static const struct pinctrl_map bockw_pinctrl_map[] = { /* Ether */ PIN_MAP_MUX_GROUP_DEFAULT("sh-eth", "pfc-r8a7778", @@ -121,6 +147,11 @@ static const struct pinctrl_map bockw_pinctrl_map[] = { /* HSPI0 */ PIN_MAP_MUX_GROUP_DEFAULT("sh-hspi.0", "pfc-r8a7778", "hspi0_a", "hspi0"), + /* MMC */ + PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif", "pfc-r8a7778", + "mmc_data8", "mmc"), + PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif", "pfc-r8a7778", + "mmc_ctrl", "mmc"), /* SCIF0 */ PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778", "scif0_data_a", "scif0"), @@ -145,6 +176,7 @@ static void __init bockw_init(void) r8a7778_add_ether_device(ðer_platform_data); r8a7778_add_i2c_device(0); r8a7778_add_hspi_device(0); + r8a7778_add_mmc_device(&sh_mmcif_plat); i2c_register_board_info(0, i2c0_devices, ARRAY_SIZE(i2c0_devices)); From 2c83322ce820bcf2d5e8265de831489076ee211e Mon Sep 17 00:00:00 2001 From: Sergei Shtylyov Date: Mon, 17 Jun 2013 23:39:44 +0400 Subject: [PATCH 16/16] ARM: shmobile: BOCK-W: change Ether device name When changing the name of Ether platform device in the commit c02f846938fe (ARM: shmobile: r8a7778: fix Ether device name), I completely forgot that there's also platform device name used in bockw_pinctrl_map[], so the commit "ARM: shmobile: BOCK-W: add Ether support" went in with the old "sh-eth" device name. Now change it to "r8a777x-ether" in accordance with the commits that are now in the 'net- next.git' repository, otherwise BOCK-W Ether support won't work in 3.11. Signed-off-by: Sergei Shtylyov Signed-off-by: Simon Horman --- arch/arm/mach-shmobile/board-bockw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-shmobile/board-bockw.c b/arch/arm/mach-shmobile/board-bockw.c index 7d4846147882..ce56381e0077 100644 --- a/arch/arm/mach-shmobile/board-bockw.c +++ b/arch/arm/mach-shmobile/board-bockw.c @@ -142,7 +142,7 @@ static struct sh_mmcif_plat_data sh_mmcif_plat = { static const struct pinctrl_map bockw_pinctrl_map[] = { /* Ether */ - PIN_MAP_MUX_GROUP_DEFAULT("sh-eth", "pfc-r8a7778", + PIN_MAP_MUX_GROUP_DEFAULT("r8a777x-ether", "pfc-r8a7778", "ether_rmii", "ether"), /* HSPI0 */ PIN_MAP_MUX_GROUP_DEFAULT("sh-hspi.0", "pfc-r8a7778",