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-rw-r--r--arch/arm/mach-shmobile/board-armadillo800eva.c1
-rw-r--r--arch/arm/mach-shmobile/board-mackerel.c3
-rw-r--r--arch/arm/mach-shmobile/clock-r8a7740.c138
-rw-r--r--arch/arm/mach-shmobile/clock-sh73a0.c8
-rw-r--r--arch/arm/mach-shmobile/include/mach/common.h1
-rw-r--r--arch/arm/mach-shmobile/include/mach/r8a7740.h9
-rw-r--r--arch/arm/mach-shmobile/intc-r8a7740.c13
-rw-r--r--arch/arm/mach-shmobile/pfc-r8a7740.c20
-rw-r--r--arch/arm/mach-shmobile/platsmp.c5
-rw-r--r--arch/arm/mach-shmobile/setup-r8a7740.c18
-rw-r--r--arch/arm/mach-shmobile/setup-sh7372.c2
11 files changed, 205 insertions, 13 deletions
diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
index 9e37026ef9dd..6e6839d0a2dc 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -587,6 +587,7 @@ static void __init eva_init(void)
eva_clock_init();
r8a7740_pinmux_init();
+ r8a7740_meram_workaround();
/* SCIFA1 */
gpio_request(GPIO_FN_SCIFA1_RXD, NULL);
diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c
index b577f7c44678..150122a44630 100644
--- a/arch/arm/mach-shmobile/board-mackerel.c
+++ b/arch/arm/mach-shmobile/board-mackerel.c
@@ -1512,6 +1512,9 @@ static void __init mackerel_init(void)
gpio_request(GPIO_FN_SDHID0_1, NULL);
gpio_request(GPIO_FN_SDHID0_0, NULL);
+ /* SDHI0 PORT172 card-detect IRQ26 */
+ gpio_request(GPIO_FN_IRQ26_172, NULL);
+
#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
/* enable SDHI1 */
gpio_request(GPIO_FN_SDHICMD1, NULL);
diff --git a/arch/arm/mach-shmobile/clock-r8a7740.c b/arch/arm/mach-shmobile/clock-r8a7740.c
index 26eea5f21054..7b9e4ab34fa2 100644
--- a/arch/arm/mach-shmobile/clock-r8a7740.c
+++ b/arch/arm/mach-shmobile/clock-r8a7740.c
@@ -43,7 +43,10 @@
/* CPG registers */
#define FRQCRA 0xe6150000
#define FRQCRB 0xe6150004
+#define VCLKCR1 0xE6150008
+#define VCLKCR2 0xE615000c
#define FRQCRC 0xe61500e0
+#define FSIACKCR 0xe6150018
#define PLLC01CR 0xe6150028
#define SUBCKCR 0xe6150080
@@ -54,6 +57,8 @@
#define MSTPSR2 0xe6150040
#define MSTPSR3 0xe6150048
#define MSTPSR4 0xe615004c
+#define FSIBCKCR 0xe6150090
+#define HDMICKCR 0xe6150094
#define SMSTPCR0 0xe6150130
#define SMSTPCR1 0xe6150134
#define SMSTPCR2 0xe6150138
@@ -271,6 +276,13 @@ static struct clk usb24_clk = {
.parent = &usb24s_clk,
};
+/* External FSIACK/FSIBCK clock */
+static struct clk fsiack_clk = {
+};
+
+static struct clk fsibck_clk = {
+};
+
struct clk *main_clks[] = {
&extalr_clk,
&extal1_clk,
@@ -288,6 +300,8 @@ struct clk *main_clks[] = {
&pllc1_div2_clk,
&usb24s_clk,
&usb24_clk,
+ &fsiack_clk,
+ &fsibck_clk,
};
static void div4_kick(struct clk *clk)
@@ -313,6 +327,107 @@ static struct clk_div4_table div4_table = {
.kick = div4_kick,
};
+/* DIV6 reparent */
+enum {
+ DIV6_HDMI,
+ DIV6_VCLK1, DIV6_VCLK2,
+ DIV6_FSIA, DIV6_FSIB,
+ DIV6_REPARENT_NR,
+};
+
+static struct clk *hdmi_parent[] = {
+ [0] = &pllc1_div2_clk,
+ [1] = &system_clk,
+ [2] = &dv_clk
+};
+
+static struct clk *vclk_parents[8] = {
+ [0] = &pllc1_div2_clk,
+ [2] = &dv_clk,
+ [3] = &usb24s_clk,
+ [4] = &extal1_div2_clk,
+ [5] = &extalr_clk,
+};
+
+static struct clk *fsia_parents[] = {
+ [0] = &pllc1_div2_clk,
+ [1] = &fsiack_clk, /* external clock */
+};
+
+static struct clk *fsib_parents[] = {
+ [0] = &pllc1_div2_clk,
+ [1] = &fsibck_clk, /* external clock */
+};
+
+static struct clk div6_reparent_clks[DIV6_REPARENT_NR] = {
+ [DIV6_HDMI] = SH_CLK_DIV6_EXT(HDMICKCR, 0,
+ hdmi_parent, ARRAY_SIZE(hdmi_parent), 6, 2),
+ [DIV6_VCLK1] = SH_CLK_DIV6_EXT(VCLKCR1, 0,
+ vclk_parents, ARRAY_SIZE(vclk_parents), 12, 3),
+ [DIV6_VCLK2] = SH_CLK_DIV6_EXT(VCLKCR2, 0,
+ vclk_parents, ARRAY_SIZE(vclk_parents), 12, 3),
+ [DIV6_FSIA] = SH_CLK_DIV6_EXT(FSIACKCR, 0,
+ fsia_parents, ARRAY_SIZE(fsia_parents), 6, 2),
+ [DIV6_FSIB] = SH_CLK_DIV6_EXT(FSIBCKCR, 0,
+ fsib_parents, ARRAY_SIZE(fsib_parents), 6, 2),
+};
+
+/* HDMI1/2 clock */
+static unsigned long hdmi12_recalc(struct clk *clk)
+{
+ u32 val = __raw_readl(HDMICKCR);
+ int shift = (int)clk->priv;
+
+ val >>= shift;
+ val &= 0x3;
+
+ return clk->parent->rate / (1 << val);
+};
+
+static int hdmi12_set_rate(struct clk *clk, unsigned long rate)
+{
+ u32 val, mask;
+ int i, shift;
+
+ for (i = 0; i < 3; i++)
+ if (rate == clk->parent->rate / (1 << i))
+ goto find;
+ return -ENODEV;
+
+find:
+ shift = (int)clk->priv;
+
+ val = __raw_readl(HDMICKCR);
+ mask = ~(0x3 << shift);
+ val = (val & mask) | i << shift;
+ __raw_writel(val, HDMICKCR);
+
+ return 0;
+};
+
+static struct sh_clk_ops hdmi12_clk_ops = {
+ .recalc = hdmi12_recalc,
+ .set_rate = hdmi12_set_rate,
+};
+
+static struct clk hdmi1_clk = {
+ .ops = &hdmi12_clk_ops,
+ .priv = (void *)9,
+ .parent = &div6_reparent_clks[DIV6_HDMI], /* late install */
+};
+
+static struct clk hdmi2_clk = {
+ .ops = &hdmi12_clk_ops,
+ .priv = (void *)11,
+ .parent = &div6_reparent_clks[DIV6_HDMI], /* late install */
+};
+
+static struct clk *late_main_clks[] = {
+ &hdmi1_clk,
+ &hdmi2_clk,
+};
+
+/* MSTP */
enum {
DIV4_I, DIV4_ZG, DIV4_B, DIV4_M1, DIV4_HP,
DIV4_HPP, DIV4_USBP, DIV4_S, DIV4_ZB, DIV4_M3, DIV4_CP,
@@ -343,7 +458,7 @@ static struct clk div6_clks[DIV6_NR] = {
};
enum {
- MSTP125,
+ MSTP128, MSTP127, MSTP125,
MSTP116, MSTP111, MSTP100, MSTP117,
MSTP230,
@@ -360,6 +475,8 @@ enum {
};
static struct clk mstp_clks[MSTP_NR] = {
+ [MSTP128] = SH_CLK_MSTP32(&div4_clks[DIV4_S], SMSTPCR1, 28, 0), /* CEU21 */
+ [MSTP127] = SH_CLK_MSTP32(&div4_clks[DIV4_S], SMSTPCR1, 27, 0), /* CEU20 */
[MSTP125] = SH_CLK_MSTP32(&div6_clks[DIV6_SUB], SMSTPCR1, 25, 0), /* TMU0 */
[MSTP117] = SH_CLK_MSTP32(&div4_clks[DIV4_B], SMSTPCR1, 17, 0), /* LCDC1 */
[MSTP116] = SH_CLK_MSTP32(&div6_clks[DIV6_SUB], SMSTPCR1, 16, 0), /* IIC0 */
@@ -408,6 +525,12 @@ static struct clk_lookup lookups[] = {
CLKDEV_CON_ID("pllc1_clk", &pllc1_clk),
CLKDEV_CON_ID("pllc1_div2_clk", &pllc1_div2_clk),
CLKDEV_CON_ID("usb24s", &usb24s_clk),
+ CLKDEV_CON_ID("hdmi1", &hdmi1_clk),
+ CLKDEV_CON_ID("hdmi2", &hdmi2_clk),
+ CLKDEV_CON_ID("video1", &div6_reparent_clks[DIV6_VCLK1]),
+ CLKDEV_CON_ID("video2", &div6_reparent_clks[DIV6_VCLK2]),
+ CLKDEV_CON_ID("fsiack", &fsiack_clk),
+ CLKDEV_CON_ID("fsibck", &fsibck_clk),
/* DIV4 clocks */
CLKDEV_CON_ID("i_clk", &div4_clks[DIV4_I]),
@@ -430,6 +553,8 @@ static struct clk_lookup lookups[] = {
CLKDEV_DEV_ID("i2c-sh_mobile.0", &mstp_clks[MSTP116]),
CLKDEV_DEV_ID("sh_mobile_lcdc_fb.1", &mstp_clks[MSTP117]),
CLKDEV_DEV_ID("sh_tmu.0", &mstp_clks[MSTP125]),
+ CLKDEV_DEV_ID("sh_mobile_ceu.0", &mstp_clks[MSTP127]),
+ CLKDEV_DEV_ID("sh_mobile_ceu.1", &mstp_clks[MSTP128]),
CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP200]),
CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP201]),
@@ -459,6 +584,10 @@ static struct clk_lookup lookups[] = {
CLKDEV_ICK_ID("phy", "renesas_usbhs", &mstp_clks[MSTP406]),
CLKDEV_ICK_ID("pci", "renesas_usbhs", &div4_clks[DIV4_USBP]),
CLKDEV_ICK_ID("usb24", "renesas_usbhs", &usb24_clk),
+ CLKDEV_ICK_ID("ick", "sh-mobile-hdmi", &div6_reparent_clks[DIV6_HDMI]),
+
+ CLKDEV_ICK_ID("icka", "sh_fsi2", &div6_reparent_clks[DIV6_FSIA]),
+ CLKDEV_ICK_ID("ickb", "sh_fsi2", &div6_reparent_clks[DIV6_FSIB]),
};
void __init r8a7740_clock_init(u8 md_ck)
@@ -495,8 +624,15 @@ void __init r8a7740_clock_init(u8 md_ck)
ret = sh_clk_div6_register(div6_clks, DIV6_NR);
if (!ret)
+ ret = sh_clk_div6_reparent_register(div6_reparent_clks,
+ DIV6_REPARENT_NR);
+
+ 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)
diff --git a/arch/arm/mach-shmobile/clock-sh73a0.c b/arch/arm/mach-shmobile/clock-sh73a0.c
index 472d1f5361e5..3946c4ba2aa8 100644
--- a/arch/arm/mach-shmobile/clock-sh73a0.c
+++ b/arch/arm/mach-shmobile/clock-sh73a0.c
@@ -475,9 +475,9 @@ static struct clk *late_main_clks[] = {
enum { MSTP001,
MSTP129, MSTP128, MSTP127, MSTP126, MSTP125, MSTP118, MSTP116, MSTP100,
- MSTP219,
+ MSTP219, MSTP218,
MSTP207, MSTP206, MSTP204, MSTP203, MSTP202, MSTP201, MSTP200,
- MSTP331, MSTP329, MSTP325, MSTP323, MSTP318,
+ MSTP331, MSTP329, MSTP325, MSTP323,
MSTP314, MSTP313, MSTP312, MSTP311,
MSTP303, MSTP302, MSTP301, MSTP300,
MSTP411, MSTP410, MSTP403,
@@ -497,6 +497,7 @@ static struct clk mstp_clks[MSTP_NR] = {
[MSTP116] = MSTP(&div4_clks[DIV4_HP], SMSTPCR1, 16, 0), /* IIC0 */
[MSTP100] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 0, 0), /* LCDC0 */
[MSTP219] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 19, 0), /* SCIFA7 */
+ [MSTP218] = MSTP(&div4_clks[DIV4_HP], SMSTPCR2, 18, 0), /* SY-DMAC */
[MSTP207] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 7, 0), /* SCIFA5 */
[MSTP206] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 6, 0), /* SCIFB */
[MSTP204] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 4, 0), /* SCIFA0 */
@@ -508,7 +509,6 @@ static struct clk mstp_clks[MSTP_NR] = {
[MSTP329] = MSTP(&r_clk, SMSTPCR3, 29, 0), /* CMT10 */
[MSTP325] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR3, 25, 0), /* IrDA */
[MSTP323] = MSTP(&div4_clks[DIV4_HP], SMSTPCR3, 23, 0), /* IIC1 */
- [MSTP318] = MSTP(&div4_clks[DIV4_HP], SMSTPCR3, 18, 0), /* SY-DMAC */
[MSTP314] = MSTP(&div6_clks[DIV6_SDHI0], SMSTPCR3, 14, 0), /* SDHI0 */
[MSTP313] = MSTP(&div6_clks[DIV6_SDHI1], SMSTPCR3, 13, 0), /* SDHI1 */
[MSTP312] = MSTP(&div4_clks[DIV4_HP], SMSTPCR3, 12, 0), /* MMCIF0 */
@@ -552,6 +552,7 @@ static struct clk_lookup lookups[] = {
CLKDEV_DEV_ID("i2c-sh_mobile.0", &mstp_clks[MSTP116]), /* I2C0 */
CLKDEV_DEV_ID("sh_mobile_lcdc_fb.0", &mstp_clks[MSTP100]), /* LCDC0 */
CLKDEV_DEV_ID("sh-sci.7", &mstp_clks[MSTP219]), /* SCIFA7 */
+ CLKDEV_DEV_ID("sh-dma-engine.0", &mstp_clks[MSTP218]), /* SY-DMAC */
CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP207]), /* SCIFA5 */
CLKDEV_DEV_ID("sh-sci.8", &mstp_clks[MSTP206]), /* SCIFB */
CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP204]), /* SCIFA0 */
@@ -563,7 +564,6 @@ static struct clk_lookup lookups[] = {
CLKDEV_DEV_ID("sh_cmt.10", &mstp_clks[MSTP329]), /* CMT10 */
CLKDEV_DEV_ID("sh_irda.0", &mstp_clks[MSTP325]), /* IrDA */
CLKDEV_DEV_ID("i2c-sh_mobile.1", &mstp_clks[MSTP323]), /* I2C1 */
- CLKDEV_DEV_ID("sh-dma-engine.0", &mstp_clks[MSTP318]), /* SY-DMAC */
CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP314]), /* SDHI0 */
CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP313]), /* SDHI1 */
CLKDEV_DEV_ID("sh_mmcif.0", &mstp_clks[MSTP312]), /* MMCIF0 */
diff --git a/arch/arm/mach-shmobile/include/mach/common.h b/arch/arm/mach-shmobile/include/mach/common.h
index 01e2bc014f15..45e61dada030 100644
--- a/arch/arm/mach-shmobile/include/mach/common.h
+++ b/arch/arm/mach-shmobile/include/mach/common.h
@@ -77,6 +77,7 @@ extern void r8a7779_add_standard_devices(void);
extern void r8a7779_clock_init(void);
extern void r8a7779_pinmux_init(void);
extern void r8a7779_pm_init(void);
+extern void r8a7740_meram_workaround(void);
extern unsigned int r8a7779_get_core_count(void);
extern int r8a7779_platform_cpu_kill(unsigned int cpu);
diff --git a/arch/arm/mach-shmobile/include/mach/r8a7740.h b/arch/arm/mach-shmobile/include/mach/r8a7740.h
index 9d447abb969c..6468fcc5ee49 100644
--- a/arch/arm/mach-shmobile/include/mach/r8a7740.h
+++ b/arch/arm/mach-shmobile/include/mach/r8a7740.h
@@ -139,7 +139,7 @@ enum {
GPIO_FN_DBGMD10, GPIO_FN_DBGMD11, GPIO_FN_DBGMD20,
GPIO_FN_DBGMD21,
- /* FSI */
+ /* FSI-A */
GPIO_FN_FSIAISLD_PORT0, /* FSIAISLD Port 0/5 */
GPIO_FN_FSIAISLD_PORT5,
GPIO_FN_FSIASPDIF_PORT9, /* FSIASPDIF Port 9/18 */
@@ -150,6 +150,9 @@ enum {
GPIO_FN_FSIACK, GPIO_FN_FSIAILR,
GPIO_FN_FSIAIBT,
+ /* FSI-B */
+ GPIO_FN_FSIBCK,
+
/* FMSI */
GPIO_FN_FMSISLD_PORT1, /* FMSISLD Port 1/6 */
GPIO_FN_FMSISLD_PORT6,
@@ -565,6 +568,10 @@ enum {
GPIO_FN_RESETP_PULLUP,
GPIO_FN_RESETP_PLAIN,
+ /* HDMI */
+ GPIO_FN_HDMI_HPD,
+ GPIO_FN_HDMI_CEC,
+
/* SDENC */
GPIO_FN_SDENC_CPG,
GPIO_FN_SDENC_DV_CLKI,
diff --git a/arch/arm/mach-shmobile/intc-r8a7740.c b/arch/arm/mach-shmobile/intc-r8a7740.c
index 09c42afcb22d..9a69a31918ba 100644
--- a/arch/arm/mach-shmobile/intc-r8a7740.c
+++ b/arch/arm/mach-shmobile/intc-r8a7740.c
@@ -71,10 +71,12 @@ enum {
DMAC3_1_DEI0, DMAC3_1_DEI1, DMAC3_1_DEI2, DMAC3_1_DEI3,
DMAC3_2_DEI4, DMAC3_2_DEI5, DMAC3_2_DADERR,
SHWYSTAT_RT, SHWYSTAT_HS, SHWYSTAT_COM,
+ HDMI,
USBH_INT, USBH_OHCI, USBH_EHCI, USBH_PME, USBH_BIND,
RSPI_OVRF, RSPI_SPTEF, RSPI_SPRF,
SPU2_0, SPU2_1,
FSI, FMSI,
+ HDMI_SSS, HDMI_KEY,
IPMMU,
AP_ARM_CTIIRQ, AP_ARM_PMURQ,
MFIS2,
@@ -182,6 +184,7 @@ static struct intc_vect intca_vectors[] __initdata = {
INTC_VECT(USBH_EHCI, 0x1580),
INTC_VECT(USBH_PME, 0x15A0),
INTC_VECT(USBH_BIND, 0x15C0),
+ INTC_VECT(HDMI, 0x1700),
INTC_VECT(RSPI_OVRF, 0x1780),
INTC_VECT(RSPI_SPTEF, 0x17A0),
INTC_VECT(RSPI_SPRF, 0x17C0),
@@ -189,6 +192,8 @@ static struct intc_vect intca_vectors[] __initdata = {
INTC_VECT(SPU2_1, 0x1820),
INTC_VECT(FSI, 0x1840),
INTC_VECT(FMSI, 0x1860),
+ INTC_VECT(HDMI_SSS, 0x18A0),
+ INTC_VECT(HDMI_KEY, 0x18C0),
INTC_VECT(IPMMU, 0x1920),
INTC_VECT(AP_ARM_CTIIRQ, 0x1980),
INTC_VECT(AP_ARM_PMURQ, 0x19A0),
@@ -304,11 +309,11 @@ static struct intc_mask_reg intca_mask_registers[] __initdata = {
USBH_EHCI, USBH_PME, USBH_BIND, 0 } },
/* IMR3A3 / IMCR3A3 */
{ /* IMR4A3 / IMCR4A3 */ 0xe6950090, 0xe69500d0, 8,
- { 0, 0, 0, 0,
+ { HDMI, 0, 0, 0,
RSPI_OVRF, RSPI_SPTEF, RSPI_SPRF, 0 } },
{ /* IMR5A3 / IMCR5A3 */ 0xe6950094, 0xe69500d4, 8,
{ SPU2_0, SPU2_1, FSI, FMSI,
- 0, 0, 0, 0 } },
+ 0, HDMI_SSS, HDMI_KEY, 0 } },
{ /* IMR6A3 / IMCR6A3 */ 0xe6950098, 0xe69500d8, 8,
{ 0, IPMMU, 0, 0,
AP_ARM_CTIIRQ, AP_ARM_PMURQ, 0, 0 } },
@@ -353,10 +358,10 @@ static struct intc_prio_reg intca_prio_registers[] __initdata = {
{ 0xe6950014, 0, 16, 4, /* IPRFA3 */ { USBH2, 0, 0, 0 } },
/* IPRGA3 */
/* IPRHA3 */
- /* IPRIA3 */
+ { 0xe6950020, 0, 16, 4, /* IPRIA3 */ { HDMI, 0, 0, 0 } },
{ 0xe6950024, 0, 16, 4, /* IPRJA3 */ { RSPI, 0, 0, 0 } },
{ 0xe6950028, 0, 16, 4, /* IPRKA3 */ { SPU2, 0, FSI, FMSI } },
- /* IPRLA3 */
+ { 0xe695002c, 0, 16, 4, /* IPRLA3 */ { 0, HDMI_SSS, HDMI_KEY, 0 } },
{ 0xe6950030, 0, 16, 4, /* IPRMA3 */ { IPMMU, 0, 0, 0 } },
{ 0xe6950034, 0, 16, 4, /* IPRNA3 */ { AP_ARM2, 0, 0, 0 } },
{ 0xe6950038, 0, 16, 4, /* IPROA3 */ { MFIS2, CPORTR2S,
diff --git a/arch/arm/mach-shmobile/pfc-r8a7740.c b/arch/arm/mach-shmobile/pfc-r8a7740.c
index 670fe1869dbc..03def0fd7a05 100644
--- a/arch/arm/mach-shmobile/pfc-r8a7740.c
+++ b/arch/arm/mach-shmobile/pfc-r8a7740.c
@@ -169,7 +169,7 @@ enum {
DBGMD10_MARK, DBGMD11_MARK, DBGMD20_MARK,
DBGMD21_MARK,
- /* FSI */
+ /* FSI-A */
FSIAISLD_PORT0_MARK, /* FSIAISLD Port 0/5 */
FSIAISLD_PORT5_MARK,
FSIASPDIF_PORT9_MARK, /* FSIASPDIF Port 9/18 */
@@ -178,6 +178,9 @@ enum {
FSIAOBT_MARK, FSIAOSLD_MARK, FSIAOMC_MARK,
FSIACK_MARK, FSIAILR_MARK, FSIAIBT_MARK,
+ /* FSI-B */
+ FSIBCK_MARK,
+
/* FMSI */
FMSISLD_PORT1_MARK, /* FMSISLD Port 1/6 */
FMSISLD_PORT6_MARK,
@@ -560,6 +563,9 @@ enum {
/* SDENC */
SDENC_CPG_MARK, SDENC_DV_CLKI_MARK,
+ /* HDMI */
+ HDMI_HPD_MARK, HDMI_CEC_MARK,
+
/* DEBUG */
EDEBGREQ_PULLUP_MARK, /* for JTAG */
EDEBGREQ_PULLDOWN_MARK,
@@ -771,6 +777,7 @@ static pinmux_enum_t pinmux_data[] = {
/* Port11 */
PINMUX_DATA(FSIACK_MARK, PORT11_FN1),
+ PINMUX_DATA(FSIBCK_MARK, PORT11_FN2),
PINMUX_DATA(IRQ2_PORT11_MARK, PORT11_FN0, MSEL1CR_2_0),
/* Port12 */
@@ -1620,9 +1627,11 @@ static pinmux_enum_t pinmux_data[] = {
/* Port210 */
PINMUX_DATA(IRQ9_PORT210_MARK, PORT210_FN0, MSEL1CR_9_1),
+ PINMUX_DATA(HDMI_HPD_MARK, PORT210_FN1),
/* Port211 */
PINMUX_DATA(IRQ16_PORT211_MARK, PORT211_FN0, MSEL1CR_16_1),
+ PINMUX_DATA(HDMI_CEC_MARK, PORT211_FN1),
/* LCDC select */
PINMUX_DATA(LCDC0_SELECT_MARK, MSEL3CR_6_0),
@@ -1691,7 +1700,7 @@ static struct pinmux_gpio pinmux_gpios[] = {
GPIO_FN(DBGMD10), GPIO_FN(DBGMD11), GPIO_FN(DBGMD20),
GPIO_FN(DBGMD21),
- /* FSI */
+ /* FSI-A */
GPIO_FN(FSIAISLD_PORT0), /* FSIAISLD Port 0/5 */
GPIO_FN(FSIAISLD_PORT5),
GPIO_FN(FSIASPDIF_PORT9), /* FSIASPDIF Port 9/18 */
@@ -1700,6 +1709,9 @@ static struct pinmux_gpio pinmux_gpios[] = {
GPIO_FN(FSIAOBT), GPIO_FN(FSIAOSLD), GPIO_FN(FSIAOMC),
GPIO_FN(FSIACK), GPIO_FN(FSIAILR), GPIO_FN(FSIAIBT),
+ /* FSI-B */
+ GPIO_FN(FSIBCK),
+
/* FMSI */
GPIO_FN(FMSISLD_PORT1), /* FMSISLD Port 1/6 */
GPIO_FN(FMSISLD_PORT6),
@@ -2097,6 +2109,10 @@ static struct pinmux_gpio pinmux_gpios[] = {
GPIO_FN(SDENC_CPG),
GPIO_FN(SDENC_DV_CLKI),
+ /* HDMI */
+ GPIO_FN(HDMI_HPD),
+ GPIO_FN(HDMI_CEC),
+
/* SYSC */
GPIO_FN(RESETP_PULLUP),
GPIO_FN(RESETP_PLAIN),
diff --git a/arch/arm/mach-shmobile/platsmp.c b/arch/arm/mach-shmobile/platsmp.c
index bacdd667e3b1..e859fcdb3d58 100644
--- a/arch/arm/mach-shmobile/platsmp.c
+++ b/arch/arm/mach-shmobile/platsmp.c
@@ -25,7 +25,12 @@
#define is_sh73a0() (machine_is_ag5evm() || machine_is_kota2() || \
of_machine_is_compatible("renesas,sh73a0"))
#define is_r8a7779() machine_is_marzen()
+
+#ifdef CONFIG_ARCH_EMEV2
#define is_emev2() of_machine_is_compatible("renesas,emev2")
+#else
+#define is_emev2() (0)
+#endif
static unsigned int __init shmobile_smp_get_core_count(void)
{
diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c
index ec4eb49c1693..366311b3dc73 100644
--- a/arch/arm/mach-shmobile/setup-r8a7740.c
+++ b/arch/arm/mach-shmobile/setup-r8a7740.c
@@ -324,6 +324,24 @@ static struct platform_device *r8a7740_late_devices[] __initdata = {
&i2c1_device,
};
+/*
+ * r8a7740 chip has lasting errata on MERAM buffer.
+ * this is work-around for it.
+ * see
+ * "Media RAM (MERAM)" on r8a7740 documentation
+ */
+#define MEBUFCNTR 0xFE950098
+void r8a7740_meram_workaround(void)
+{
+ void __iomem *reg;
+
+ reg = ioremap_nocache(MEBUFCNTR, 4);
+ if (reg) {
+ iowrite32(0x01600164, reg);
+ iounmap(reg);
+ }
+}
+
#define ICCR 0x0004
#define ICSTART 0x0070
diff --git a/arch/arm/mach-shmobile/setup-sh7372.c b/arch/arm/mach-shmobile/setup-sh7372.c
index 6a4bd582c028..fafce9ce8218 100644
--- a/arch/arm/mach-shmobile/setup-sh7372.c
+++ b/arch/arm/mach-shmobile/setup-sh7372.c
@@ -484,7 +484,7 @@ static const struct sh_dmae_slave_config sh7372_dmae_slaves[] = {
},
};
-#define SH7372_CHCLR 0x220
+#define SH7372_CHCLR (0x220 - 0x20)
static const struct sh_dmae_channel sh7372_dmae_channels[] = {
{
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-17 23:43:29 +0000