[PATCHv1 1/9] soc: amlogic: meson-ee-pwrc: Add audio power domain Meson g12a and g12b SoCs
From: Anand Moon <hidden>
Date: 2021-05-03 14:57:57
Also in:
linux-amlogic, linux-arm-kernel, lkml
Subsystem:
arm/amlogic meson soc support, open firmware and flattened device tree bindings, the rest · Maintainers:
Neil Armstrong, Kevin Hilman, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
As per the S922X datasheet add audio power domain controller for Meson g12a and g12b SoCs. Cc: Neil Armstrong <redacted> Signed-off-by: Anand Moon <redacted> --- drivers/soc/amlogic/meson-ee-pwrc.c | 5 +++++ include/dt-bindings/power/meson-g12a-power.h | 1 + 2 files changed, 6 insertions(+)
diff --git a/drivers/soc/amlogic/meson-ee-pwrc.c b/drivers/soc/amlogic/meson-ee-pwrc.c
index 50bf5d2b828b..2e07ddf2d6a6 100644
--- a/drivers/soc/amlogic/meson-ee-pwrc.c
+++ b/drivers/soc/amlogic/meson-ee-pwrc.c@@ -154,6 +154,10 @@ static struct meson_ee_pwrc_mem_domain gxbb_pwrc_mem_vpu[] = { VPU_HHI_MEMPD(HHI_MEM_PD_REG0), }; +static struct meson_ee_pwrc_mem_domain meson_pwrc_mem_audio[] = { + { HHI_MEM_PD_REG0, GENMASK(5, 4) }, +}; + static struct meson_ee_pwrc_mem_domain meson_pwrc_mem_eth[] = { { HHI_MEM_PD_REG0, GENMASK(3, 2) }, };
@@ -252,6 +256,7 @@ static struct meson_ee_pwrc_domain_desc axg_pwrc_domains[] = { static struct meson_ee_pwrc_domain_desc g12a_pwrc_domains[] = { [PWRC_G12A_VPU_ID] = VPU_PD("VPU", &gx_pwrc_vpu, g12a_pwrc_mem_vpu, pwrc_ee_get_power, 11, 2), + [PWRC_G12A_AUDIO_ID] = MEM_PD("AUDIO", meson_pwrc_mem_audio), [PWRC_G12A_ETH_ID] = MEM_PD("ETH", meson_pwrc_mem_eth), };
diff --git a/include/dt-bindings/power/meson-g12a-power.h b/include/dt-bindings/power/meson-g12a-power.h
index bb5e67a842de..1cf20e4e412e 100644
--- a/include/dt-bindings/power/meson-g12a-power.h
+++ b/include/dt-bindings/power/meson-g12a-power.h@@ -9,5 +9,6 @@ #define PWRC_G12A_VPU_ID 0 #define PWRC_G12A_ETH_ID 1 +#define PWRC_G12A_AUDIO_ID 2 #endif
--
2.31.1