((rcv_sel) <= PMUX_PIN_RCV_SEL_HIGH))
#endif
+#ifdef TEGRA_PMX_PINS_HAVE_E_IO_HV
+/* return 1 if a pin_e_io_hv is in range */
+#define pmux_pin_e_io_hv_isvalid(e_io_hv) \
+ (((e_io_hv) >= PMUX_PIN_E_IO_HV_NORMAL) && \
+ ((e_io_hv) <= PMUX_PIN_E_IO_HV_HIGH))
+#endif
+
#ifdef TEGRA_PMX_GRPS_HAVE_LPMD
#define pmux_lpmd_isvalid(lpm) \
(((lpm) >= PMUX_LPMD_X8) && ((lpm) <= PMUX_LPMD_X))
(((hsm) >= PMUX_HSM_DISABLE) && ((hsm) <= PMUX_HSM_ENABLE))
#endif
-#define _R(offset) (u32 *)(NV_PA_APB_MISC_BASE + (offset))
+#define _R(offset) (u32 *)((unsigned long)NV_PA_APB_MISC_BASE + (offset))
#if defined(CONFIG_TEGRA20)
#define DRV_REG(group) _R(TEGRA_PMX_SOC_DRV_GROUP_BASE_REG + ((group) * 4))
+#define MIPIPADCTRL_REG(group) _R(TEGRA_PMX_SOC_MIPIPADCTRL_BASE_REG + ((group) * 4))
+
/*
* We could force arch-tegraNN/pinmux.h to define all of these. However,
* that's a lot of defines, and for now it's manageable to just put a
#ifdef TEGRA_PMX_PINS_HAVE_HSM
#define HSM_SHIFT 9
#endif
+#define E_IO_HV_SHIFT 10
#define OD_SHIFT 11
#ifdef TEGRA_PMX_PINS_HAVE_SCHMT
#define SCHMT_SHIFT 12
}
#endif
+#ifdef TEGRA_PMX_PINS_HAVE_E_IO_HV
+static void pinmux_set_e_io_hv(enum pmux_pingrp pin,
+ enum pmux_pin_e_io_hv e_io_hv)
+{
+ u32 *reg = REG(pin);
+ u32 val;
+
+ if (e_io_hv == PMUX_PIN_E_IO_HV_DEFAULT)
+ return;
+
+ /* Error check on pin and e_io_hv */
+ assert(pmux_pingrp_isvalid(pin));
+ assert(pmux_pin_e_io_hv_isvalid(e_io_hv));
+
+ val = readl(reg);
+ if (e_io_hv == PMUX_PIN_E_IO_HV_HIGH)
+ val |= (1 << E_IO_HV_SHIFT);
+ else
+ val &= ~(1 << E_IO_HV_SHIFT);
+ writel(val, reg);
+
+ return;
+}
+#endif
+
#ifdef TEGRA_PMX_PINS_HAVE_SCHMT
static void pinmux_set_schmt(enum pmux_pingrp pin, enum pmux_schmt schmt)
{
#ifdef TEGRA_PMX_PINS_HAVE_RCV_SEL
pinmux_set_rcv_sel(pin, config->rcv_sel);
#endif
+#ifdef TEGRA_PMX_PINS_HAVE_E_IO_HV
+ pinmux_set_e_io_hv(pin, config->e_io_hv);
+#endif
#ifdef TEGRA_PMX_PINS_HAVE_SCHMT
pinmux_set_schmt(pin, config->schmt);
#endif
for (i = 0; i < len; i++)
pinmux_config_drvgrp(&config[i]);
}
-#endif /* TEGRA_PMX_HAS_DRVGRPS */
+#endif /* TEGRA_PMX_SOC_HAS_DRVGRPS */
+
+#ifdef TEGRA_PMX_SOC_HAS_MIPI_PAD_CTRL_GRPS
+
+#define pmux_mipipadctrlgrp_isvalid(pd) (((pd) >= 0) && ((pd) < PMUX_MIPIPADCTRLGRP_COUNT))
+
+static void pinmux_mipipadctrl_set_func(enum pmux_mipipadctrlgrp grp,
+ enum pmux_func func)
+{
+ u32 *reg = MIPIPADCTRL_REG(grp);
+ int i, mux = -1;
+ u32 val;
+
+ if (func == PMUX_FUNC_DEFAULT)
+ return;
+
+ /* Error check grp and func */
+ assert(pmux_mipipadctrlgrp_isvalid(grp));
+ assert(pmux_func_isvalid(func));
+
+ if (func >= PMUX_FUNC_RSVD1) {
+ mux = (func - PMUX_FUNC_RSVD1) & 1;
+ } else {
+ /* Search for the appropriate function */
+ for (i = 0; i < 2; i++) {
+ if (tegra_soc_mipipadctrl_groups[grp].funcs[i]
+ == func) {
+ mux = i;
+ break;
+ }
+ }
+ }
+ assert(mux != -1);
+
+ val = readl(reg);
+ val &= ~(1 << 1);
+ val |= (mux << 1);
+ writel(val, reg);
+}
+
+static void pinmux_config_mipipadctrlgrp(const struct pmux_mipipadctrlgrp_config *config)
+{
+ enum pmux_mipipadctrlgrp grp = config->grp;
+
+ pinmux_mipipadctrl_set_func(grp, config->func);
+}
+
+void pinmux_config_mipipadctrlgrp_table(
+ const struct pmux_mipipadctrlgrp_config *config, int len)
+{
+ int i;
+
+ for (i = 0; i < len; i++)
+ pinmux_config_mipipadctrlgrp(&config[i]);
+}
+#endif /* TEGRA_PMX_SOC_HAS_MIPI_PAD_CTRL_GRPS */