Adding hwmod data for CPSW and MDIO which is present in DRA7xx SoC
Signed-off-by: Mugunthan V N <mugunthanvnm@xxxxxx>
Signed-off-by: Praveen Rao <prao@xxxxxx>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
---
arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 96 +++++++++++++++++++++++++++++++
1 file changed, 96 insertions(+)
diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
index 20b4398..0fa2c66 100644
--- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
@@ -1845,6 +1845,85 @@ static struct omap_hwmod dra7xx_vcp2_hwmod = {
};
/*
+ * 'gmac' class
+ * cpsw/gmac sub system
+ */
+static struct omap_hwmod_class_sysconfig dra7xx_gmac_sysc = {
+ .rev_offs = 0x0,
+ .sysc_offs = 0x8,
+ .syss_offs = 0x4,
+ .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_MIDLEMODE |
+ SYSS_HAS_RESET_STATUS),
+ .idlemodes = (SIDLE_FORCE | SIDLE_NO | MSTANDBY_FORCE |
+ MSTANDBY_NO),
+ .sysc_fields = &omap_hwmod_sysc_type3,
+};
+
+static struct omap_hwmod_class dra7xx_gmac_hwmod_class = {
+ .name = "gmac",
+ .sysc = &dra7xx_gmac_sysc,
+};
+
+static struct omap_hwmod_irq_info dra7xx_gmac_irqs[] = {
+ { .name = "c0_rx_thresh_pend", .irq = 50 + DRA7XX_IRQ_GIC_START, },
+ { .name = "c0_rx_pend", .irq = 51 + DRA7XX_IRQ_GIC_START, },
+ { .name = "c0_tx_pend", .irq = 52 + DRA7XX_IRQ_GIC_START, },
+ { .name = "c0_misc_pend", .irq = 53 + DRA7XX_IRQ_GIC_START, },
+ { .irq = -1 },
+};
+static struct omap_hwmod_addr_space dra7xx_gmac_addr_space[] = {
+ /* cpsw ss */
+ {
+ .pa_start = 0x48484000,
+ .pa_end = 0x48484000 + SZ_2K - 1,
+ },
+ /* cpsw wr */
+ {
+ .pa_start = 0x48485200,
+ .pa_end = 0x48485200 + SZ_256 - 1,
+ .flags = ADDR_TYPE_RT,
+ },
+ { }
+};
+
+static struct omap_hwmod dra7xx_gmac_hwmod = {
+ .name = "gmac",
+ .class = &dra7xx_gmac_hwmod_class,
+ .clkdm_name = "gmac_clkdm",
+ .flags = (HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY),
+ .mpu_irqs = dra7xx_gmac_irqs,
+ .main_clk = "dpll_gmac_ck",
+ .prcm = {
+ .omap4 = {
+ .clkctrl_offs = DRA7XX_CM_GMAC_GMAC_CLKCTRL_OFFSET,
+ .context_offs = DRA7XX_RM_GMAC_GMAC_CONTEXT_OFFSET,
+ .modulemode = MODULEMODE_SWCTRL,
+ },
+ },
+};
+
+/*
+ * 'mdio' class
+ */
+static struct omap_hwmod_class dra7xx_mdio_hwmod_class = {
+ .name = "davinci_mdio",
+};
+
+static struct omap_hwmod_addr_space dra7xx_mdio_addr_space[] = {
+ {
+ .pa_start = 0x48485000,
+ .pa_end = 0x48485000 + SZ_256 - 1,
+ },
+ { }
+};
+static struct omap_hwmod dra7xx_mdio_hwmod = {
+ .name = "davinci_mdio",
+ .class = &dra7xx_mdio_hwmod_class,
+ .clkdm_name = "gmac_clkdm",
+ .main_clk = "dpll_gmac_ck",
+};
+
+/*
* 'wd_timer' class
*
*/
@@ -2015,6 +2094,21 @@ static struct omap_hwmod_ocp_if dra7xx_l4_per2__dcan2 = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
+static struct omap_hwmod_ocp_if dra7xx_l4_per2__gmac = {
+ .master = &dra7xx_l4_per2_hwmod,
+ .slave = &dra7xx_gmac_hwmod,
+ .clk = "dpll_gmac_ck",
+ .addr = dra7xx_gmac_addr_space,
+ .user = OCP_USER_MPU,
+};
+
+static struct omap_hwmod_ocp_if dra7xx_gmac__mdio = {
+ .master = &dra7xx_gmac_hwmod,
+ .slave = &dra7xx_mdio_hwmod,
+ .addr = dra7xx_mdio_addr_space,
+ .user = OCP_USER_MPU,
+};
+
static struct omap_hwmod_addr_space dra7xx_dma_system_addrs[] = {
{
.pa_start = 0x4a056000,
@@ -2642,6 +2736,8 @@ static struct omap_hwmod_ocp_if *dra7xx_hwmod_ocp_ifs[] __initdata = {
&dra7xx_l4_wkup__ctrl_module_wkup,
&dra7xx_l4_wkup__dcan1,
&dra7xx_l4_per2__dcan2,
+ &dra7xx_l4_per2__gmac,
+ &dra7xx_gmac__mdio,
&dra7xx_l4_cfg__dma_system,
&dra7xx_l3_main_1__dss,
&dra7xx_l3_main_1__dispc,
--
2.0.1
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