Move regmap access table to be a part of struct imx_pgc_domain_data in
order to allow supporting multiple GPCv2 variants.
Cc: Shawn Guo <shawn...@kernel.org>
Cc: Fabio Estevam <fabio.este...@nxp.com>
Cc: cphe...@gmail.com
Cc: l.st...@pengutronix.de
Cc: Leonard Crestez <leonard.cres...@nxp.com>
Cc: "A.s. Dong" <aisheng.d...@nxp.com>
Cc: Richard Zhu <hongxing....@nxp.com>
Cc: linux-...@nxp.com
Cc: linux-arm-ker...@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Andrey Smirnov <andrew.smir...@gmail.com>
---
drivers/soc/imx/gpcv2.c | 43 +++++++++++++++++++++--------------------
1 file changed, 22 insertions(+), 21 deletions(-)
diff --git a/drivers/soc/imx/gpcv2.c b/drivers/soc/imx/gpcv2.c
index 0835999f1ed0..184ffd4cc9aa 100644
--- a/drivers/soc/imx/gpcv2.c
+++ b/drivers/soc/imx/gpcv2.c
@@ -67,6 +67,7 @@ struct imx_pgc_domain {
struct imx_pgc_domain_data {
const struct imx_pgc_domain *domains;
size_t domains_num;
+ struct regmap_access_table access_table;
};
static int imx_gpc_pu_pgc_sw_pxx_req(struct generic_pm_domain *genpd,
@@ -198,9 +199,24 @@ static const struct imx_pgc_domain imx7_pgc_domains[] = {
},
};
+static const struct regmap_range imx7_yes_ranges[] = {
+ regmap_reg_range(GPC_LPCR_A_CORE_BSC,
+ GPC_M4_PU_PDN_FLG),
+ regmap_reg_range(GPC_PGC_CTRL(PGC_MIPI),
+ GPC_PGC_SR(PGC_MIPI)),
+ regmap_reg_range(GPC_PGC_CTRL(PGC_PCIE),
+ GPC_PGC_SR(PGC_PCIE)),
+ regmap_reg_range(GPC_PGC_CTRL(PGC_USB_HSIC),
+ GPC_PGC_SR(PGC_USB_HSIC)),
+};
+
static const struct imx_pgc_domain_data imx7_pgc_domain_data = {
.domains = imx7_pgc_domains,
.domains_num = ARRAY_SIZE(imx7_pgc_domains),
+ .access_table = {
+ .yes_ranges = yes_ranges,
+ .n_yes_ranges = ARRAY_SIZE(yes_ranges),
+ },
};
static int imx_pgc_domain_probe(struct platform_device *pdev)
@@ -265,30 +281,17 @@ builtin_platform_driver(imx_pgc_domain_driver)
static int imx_gpcv2_probe(struct platform_device *pdev)
{
- const struct imx_pgc_domain_data *domain_data;
- static const struct regmap_range yes_ranges[] = {
- regmap_reg_range(GPC_LPCR_A_CORE_BSC,
- GPC_M4_PU_PDN_FLG),
- regmap_reg_range(GPC_PGC_CTRL(PGC_MIPI),
- GPC_PGC_SR(PGC_MIPI)),
- regmap_reg_range(GPC_PGC_CTRL(PGC_PCIE),
- GPC_PGC_SR(PGC_PCIE)),
- regmap_reg_range(GPC_PGC_CTRL(PGC_USB_HSIC),
- GPC_PGC_SR(PGC_USB_HSIC)),
- };
- static const struct regmap_access_table access_table = {
- .yes_ranges = yes_ranges,
- .n_yes_ranges = ARRAY_SIZE(yes_ranges),
- };
- static const struct regmap_config regmap_config = {
+ struct device *dev = &pdev->dev;
+ const struct imx_pgc_domain_data *
+ domain_data = of_device_get_match_data(dev);
+ const struct regmap_config regmap_config = {
.reg_bits = 32,
.val_bits = 32,
.reg_stride = 4,
- .rd_table = &access_table,
- .wr_table = &access_table,
+ .rd_table = &domain_data->access_table,
+ .wr_table = &domain_data->access_table,
.max_register = SZ_4K,
};
- struct device *dev = &pdev->dev;
struct device_node *pgc_np, *np;
struct regmap *regmap;
struct resource *res;
@@ -313,8 +316,6 @@ static int imx_gpcv2_probe(struct platform_device *pdev)
return ret;
}
- domain_data = of_device_get_match_data(&pdev->dev);
-
for_each_child_of_node(pgc_np, np) {
struct platform_device *pd_pdev;
struct imx_pgc_domain *domain;
--
2.19.1
