@@ -13,6 +13,7 @@
#include <dt-bindings/power/meson-a1-power.h>
#include <dt-bindings/power/amlogic,c3-pwrc.h>
#include <dt-bindings/power/meson-s4-power.h>
+#include <dt-bindings/power/amlogic,t7-pwrc.h>
#include <linux/arm-smccc.h>
#include <linux/firmware/meson/meson_sm.h>
#include <linux/module.h>
@@ -164,6 +165,69 @@ static struct meson_secure_pwrc_domain_desc s4_pwrc_domains[] = {
SEC_PD(S4_AUDIO, 0),
};
+static struct meson_secure_pwrc_domain_desc t7_pwrc_domains[] = {
+ SEC_PD(T7_DSPA, 0),
+ SEC_PD(T7_DSPB, 0),
+ TOP_PD(T7_DOS_HCODEC, 0, PWRC_T7_NIC3_ID),
+ TOP_PD(T7_DOS_HEVC, 0, PWRC_T7_NIC3_ID),
+ TOP_PD(T7_DOS_VDEC, 0, PWRC_T7_NIC3_ID),
+ TOP_PD(T7_DOS_WAVE, 0, PWRC_T7_NIC3_ID),
+ SEC_PD(T7_VPU_HDMI, 0),
+ SEC_PD(T7_USB_COMB, 0),
+ SEC_PD(T7_PCIE, 0),
+ TOP_PD(T7_GE2D, 0, PWRC_T7_NIC3_ID),
+ /* SRAMA is used as ATF runtime memory, and should be always on */
+ SEC_PD(T7_SRAMA, GENPD_FLAG_ALWAYS_ON),
+ /* SRAMB is used as ATF runtime memory, and should be always on */
+ SEC_PD(T7_SRAMB, GENPD_FLAG_ALWAYS_ON),
+ SEC_PD(T7_HDMIRX, 0),
+ SEC_PD(T7_VI_CLK1, 0),
+ SEC_PD(T7_VI_CLK2, 0),
+ /* ETH is for ethernet online wakeup, and should be always on */
+ SEC_PD(T7_ETH, GENPD_FLAG_ALWAYS_ON),
+ SEC_PD(T7_ISP, 0),
+ SEC_PD(T7_MIPI_ISP, 0),
+ TOP_PD(T7_GDC, 0, PWRC_T7_NIC3_ID),
+ TOP_PD(T7_DEWARP, 0, PWRC_T7_NIC3_ID),
+ SEC_PD(T7_SDIO_A, 0),
+ SEC_PD(T7_SDIO_B, 0),
+ SEC_PD(T7_EMMC, 0),
+ TOP_PD(T7_MALI_SC0, 0, PWRC_T7_NNA_TOP_ID),
+ TOP_PD(T7_MALI_SC1, 0, PWRC_T7_NNA_TOP_ID),
+ TOP_PD(T7_MALI_SC2, 0, PWRC_T7_NNA_TOP_ID),
+ TOP_PD(T7_MALI_SC3, 0, PWRC_T7_NNA_TOP_ID),
+ SEC_PD(T7_MALI_TOP, 0),
+ TOP_PD(T7_NNA_CORE0, 0, PWRC_T7_NNA_TOP_ID),
+ TOP_PD(T7_NNA_CORE1, 0, PWRC_T7_NNA_TOP_ID),
+ TOP_PD(T7_NNA_CORE2, 0, PWRC_T7_NNA_TOP_ID),
+ TOP_PD(T7_NNA_CORE3, 0, PWRC_T7_NNA_TOP_ID),
+ SEC_PD(T7_NNA_TOP, 0),
+ SEC_PD(T7_DDR0, GENPD_FLAG_ALWAYS_ON),
+ SEC_PD(T7_DDR1, GENPD_FLAG_ALWAYS_ON),
+ /* DMC0 is for DDR PHY ana/dig and DMC, and should be always on */
+ SEC_PD(T7_DMC0, GENPD_FLAG_ALWAYS_ON),
+ /* DMC1 is for DDR PHY ana/dig and DMC, and should be always on */
+ SEC_PD(T7_DMC1, GENPD_FLAG_ALWAYS_ON),
+ /* NOC is related to clk bus, and should be always on */
+ SEC_PD(T7_NOC, GENPD_FLAG_ALWAYS_ON),
+ /* NIC is for the Arm NIC-400 interconnect, and should be always on */
+ SEC_PD(T7_NIC2, GENPD_FLAG_ALWAYS_ON),
+ SEC_PD(T7_NIC3, 0),
+ /* CPU accesses the interleave data to the ddr need cci, and should be always on */
+ SEC_PD(T7_CCI, GENPD_FLAG_ALWAYS_ON),
+ SEC_PD(T7_MIPI_DSI0, 0),
+ SEC_PD(T7_SPICC0, 0),
+ SEC_PD(T7_SPICC1, 0),
+ SEC_PD(T7_SPICC2, 0),
+ SEC_PD(T7_SPICC3, 0),
+ SEC_PD(T7_SPICC4, 0),
+ SEC_PD(T7_SPICC5, 0),
+ SEC_PD(T7_EDP0, 0),
+ SEC_PD(T7_EDP1, 0),
+ SEC_PD(T7_MIPI_DSI1, 0),
+ SEC_PD(T7_AUDIO, 0),
+};
+
static int meson_secure_pwrc_probe(struct platform_device *pdev)
{
int i;
@@ -257,6 +321,11 @@ static struct meson_secure_pwrc_domain_data meson_secure_s4_pwrc_data = {
.count = ARRAY_SIZE(s4_pwrc_domains),
};
+static struct meson_secure_pwrc_domain_data amlogic_secure_t7_pwrc_data = {
+ .domains = t7_pwrc_domains,
+ .count = ARRAY_SIZE(t7_pwrc_domains),
+};
+
static const struct of_device_id meson_secure_pwrc_match_table[] = {
{
.compatible = "amlogic,meson-a1-pwrc",
@@ -270,6 +339,10 @@ static const struct of_device_id meson_secure_pwrc_match_table[] = {
.compatible = "amlogic,meson-s4-pwrc",
.data = &meson_secure_s4_pwrc_data,
},
+ {
+ .compatible = "amlogic,t7-pwrc",
+ .data = &amlogic_secure_t7_pwrc_data,
+ },
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(of, meson_secure_pwrc_match_table);