diff options
Diffstat (limited to 'target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl930x.c')
| -rw-r--r-- | target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl930x.c | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl930x.c b/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl930x.c index 28f9da8672..cd93e4bc8e 100644 --- a/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl930x.c +++ b/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl930x.c @@ -2400,6 +2400,67 @@ void rtl930x_set_distribution_algorithm(int group, int algoidx, u32 algomsk) sw_w32(newmask << l3shift, RTL930X_TRK_HASH_CTRL + (algoidx << 2)); } +static void rtl930x_led_init(struct rtl838x_switch_priv *priv) +{ + int i, pos; + u32 v, pm = 0, set; + u32 setlen; + const __be32 *led_set; + char set_name[9]; + struct device_node *node; + + pr_info("%s called\n", __func__); + node = of_find_compatible_node(NULL, NULL, "realtek,rtl9300-leds"); + if (!node) { + pr_info("%s No compatible LED node found\n", __func__); + return; + } + + for (i= 0; i < priv->cpu_port; i++) { + pos = (i << 1) % 32; + sw_w32_mask(0x3 << pos, 0, RTL930X_LED_PORT_FIB_SET_SEL_CTRL(i)); + sw_w32_mask(0x3 << pos, 0, RTL930X_LED_PORT_COPR_SET_SEL_CTRL(i)); + + if (!priv->ports[i].phy) + continue; + + v = 0x1; + if (priv->ports[i].is10G) + v = 0x3; + if (priv->ports[i].phy_is_integrated) + v = 0x1; + sw_w32_mask(0x3 << pos, v << pos, RTL930X_LED_PORT_NUM_CTRL(i)); + + pm |= BIT(i); + + set = priv->ports[i].led_set; + sw_w32_mask(0, set << pos, RTL930X_LED_PORT_COPR_SET_SEL_CTRL(i)); + sw_w32_mask(0, set << pos, RTL930X_LED_PORT_FIB_SET_SEL_CTRL(i)); + } + + for (i = 0; i < 4; i++) { + sprintf(set_name, "led_set%d", i); + led_set = of_get_property(node, set_name, &setlen); + if (!led_set || setlen != 16) + break; + v = be32_to_cpup(led_set) << 16 | be32_to_cpup(led_set + 1); + sw_w32(v, RTL930X_LED_SET0_0_CTRL - 4 - i * 8); + v = be32_to_cpup(led_set + 2) << 16 | be32_to_cpup(led_set + 3); + sw_w32(v, RTL930X_LED_SET0_0_CTRL - i * 8); + } + + // Set LED mode to serial (0x1) + sw_w32_mask(0x3, 0x1, RTL930X_LED_GLB_CTRL); + + // Set port type masks + sw_w32(pm, RTL930X_LED_PORT_COPR_MASK_CTRL); + sw_w32(pm, RTL930X_LED_PORT_FIB_MASK_CTRL); + sw_w32(pm, RTL930X_LED_PORT_COMBO_MASK_CTRL); + + for (i = 0; i < 24; i++) + pr_info("%s %08x: %08x\n",__func__, 0xbb00cc00 + i * 4, sw_r32(0xcc00 + i * 4)); +} + const struct rtl838x_reg rtl930x_reg = { .mask_port_reg_be = rtl838x_mask_port_reg, .set_port_reg_be = rtl838x_set_port_reg, @@ -2486,4 +2547,5 @@ const struct rtl838x_reg rtl930x_reg = { .set_l3_router_mac = rtl930x_set_l3_router_mac, .set_l3_egress_intf = rtl930x_set_l3_egress_intf, .set_distribution_algorithm = rtl930x_set_distribution_algorithm, + .led_init = rtl930x_led_init, }; |