diff mbox series

[14/18] soc: qcom: rmphpd: add power domains for sa8775p

Message ID 20230109174511.1740856-15-brgl@bgdev.pl
State New
Headers show
Series arm64: qcom: add support for sa8775p-ride | expand

Commit Message

Bartosz Golaszewski Jan. 9, 2023, 5:45 p.m. UTC 
From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

Add power domain description for sa8775p and a new compatible to match it.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---
 drivers/soc/qcom/rpmhpd.c | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

Comments

Dmitry Baryshkov Jan. 9, 2023, 8:10 p.m. UTC | #1 
On 09/01/2023 19:45, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> 
> Add power domain description for sa8775p and a new compatible to match it.
> 
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> ---
>   drivers/soc/qcom/rpmhpd.c | 34 ++++++++++++++++++++++++++++++++++
>   1 file changed, 34 insertions(+)

[skipped]

> +/* SA8775P RPMH power domains */
> +static struct rpmhpd *sa8775p_rpmhpds[] = {
> +	[SA8775P_CX] = &cx,
> +	[SA8775P_CX_AO] = &cx_ao,
> +	[SA8775P_EBI] = &ebi,
> +	[SA8775P_GFX] = &gfx,
> +	[SA8775P_LCX] = &lcx,
> +	[SA8775P_LMX] = &lmx,
> +	[SA8775P_MMCX] = &mmcx,
> +	[SA8775P_MMCX_AO] = &mmcx_ao,
> +	[SA8775P_MXC] = &mxc,
> +	[SA8775P_MXC_AO] = &mxc_ao,

Is there any parent/child relationship between mmcx/mxc and other domains?

> +	[SA8775P_MX] = &mx,
> +	[SA8775P_MX_AO] = &mx_ao,
> +	[SA8775P_NSP0] = &nsp0,
> +	[SA8775P_NSP1] = &nsp1,
> +};
> +
> +static const struct rpmhpd_desc sa8775p_desc = {
> +	.rpmhpds = sa8775p_rpmhpds,
> +	.num_pds = ARRAY_SIZE(sa8775p_rpmhpds),
> +};
> +
>   /* SDM670 RPMH powerdomains */
>   static struct rpmhpd *sdm670_rpmhpds[] = {
>   	[SDM670_CX] = &cx_w_mx_parent,
> @@ -487,6 +520,7 @@ static const struct rpmhpd_desc sc8280xp_desc = {
>   static const struct of_device_id rpmhpd_match_table[] = {
>   	{ .compatible = "qcom,qdu1000-rpmhpd", .data = &qdu1000_desc },
>   	{ .compatible = "qcom,sa8540p-rpmhpd", .data = &sa8540p_desc },
> +	{ .compatible = "qcom,sa8775p-rpmhpd", .data = &sa8775p_desc },
>   	{ .compatible = "qcom,sc7180-rpmhpd", .data = &sc7180_desc },
>   	{ .compatible = "qcom,sc7280-rpmhpd", .data = &sc7280_desc },
>   	{ .compatible = "qcom,sc8180x-rpmhpd", .data = &sc8180x_desc },
diff mbox series

Patch

diff --git a/drivers/soc/qcom/rpmhpd.c b/drivers/soc/qcom/rpmhpd.c
index 4c2d2c296790..f20e2a49a669 100644
--- a/drivers/soc/qcom/rpmhpd.c
+++ b/drivers/soc/qcom/rpmhpd.c
@@ -187,6 +187,16 @@  static struct rpmhpd nsp = {
 	.res_name = "nsp.lvl",
 };
 
+static struct rpmhpd nsp0 = {
+	.pd = { .name = "nsp0", },
+	.res_name = "nsp0.lvl",
+};
+
+static struct rpmhpd nsp1 = {
+	.pd = { .name = "nsp1", },
+	.res_name = "nsp1.lvl",
+};
+
 static struct rpmhpd qphy = {
 	.pd = { .name = "qphy", },
 	.res_name = "qphy.lvl",
@@ -212,6 +222,29 @@  static const struct rpmhpd_desc sa8540p_desc = {
 	.num_pds = ARRAY_SIZE(sa8540p_rpmhpds),
 };
 
+/* SA8775P RPMH power domains */
+static struct rpmhpd *sa8775p_rpmhpds[] = {
+	[SA8775P_CX] = &cx,
+	[SA8775P_CX_AO] = &cx_ao,
+	[SA8775P_EBI] = &ebi,
+	[SA8775P_GFX] = &gfx,
+	[SA8775P_LCX] = &lcx,
+	[SA8775P_LMX] = &lmx,
+	[SA8775P_MMCX] = &mmcx,
+	[SA8775P_MMCX_AO] = &mmcx_ao,
+	[SA8775P_MXC] = &mxc,
+	[SA8775P_MXC_AO] = &mxc_ao,
+	[SA8775P_MX] = &mx,
+	[SA8775P_MX_AO] = &mx_ao,
+	[SA8775P_NSP0] = &nsp0,
+	[SA8775P_NSP1] = &nsp1,
+};
+
+static const struct rpmhpd_desc sa8775p_desc = {
+	.rpmhpds = sa8775p_rpmhpds,
+	.num_pds = ARRAY_SIZE(sa8775p_rpmhpds),
+};
+
 /* SDM670 RPMH powerdomains */
 static struct rpmhpd *sdm670_rpmhpds[] = {
 	[SDM670_CX] = &cx_w_mx_parent,
@@ -487,6 +520,7 @@  static const struct rpmhpd_desc sc8280xp_desc = {
 static const struct of_device_id rpmhpd_match_table[] = {
 	{ .compatible = "qcom,qdu1000-rpmhpd", .data = &qdu1000_desc },
 	{ .compatible = "qcom,sa8540p-rpmhpd", .data = &sa8540p_desc },
+	{ .compatible = "qcom,sa8775p-rpmhpd", .data = &sa8775p_desc },
 	{ .compatible = "qcom,sc7180-rpmhpd", .data = &sc7180_desc },
 	{ .compatible = "qcom,sc7280-rpmhpd", .data = &sc7280_desc },
 	{ .compatible = "qcom,sc8180x-rpmhpd", .data = &sc8180x_desc },