@@ -373,6 +373,7 @@ struct pmic_wrapper_type {
u32 arb_en_all;
u32 int_en_all;
u32 spi_w;
+ u32 wdt_src;
int (*init_reg_clock)(struct pmic_wrapper *wrp);
int (*init_soc_specific)(struct pmic_wrapper *wrp);
};
@@ -829,6 +830,7 @@ static struct pmic_wrapper_type pwrap_mt8135 = {
.arb_en_all = 0x1ff,
.int_en_all = ~(BIT(31) | BIT(1)),
.spi_w = PWRAP_MAN_CMD_SPI_WRITE,
+ .wdt_src = PWRAP_WDT_SRC_MASK_ALL,
.init_reg_clock = pwrap_mt8135_init_reg_clock,
.init_soc_specific = pwrap_mt8135_init_soc_specific,
};
@@ -839,6 +841,7 @@ static struct pmic_wrapper_type pwrap_mt8173 = {
.arb_en_all = 0x3f,
.int_en_all = ~(BIT(31) | BIT(1)),
.spi_w = PWRAP_MAN_CMD_SPI_WRITE,
+ .wdt_src = PWRAP_WDT_SRC_MASK_NO_STAUPD,
.init_reg_clock = pwrap_mt8173_init_reg_clock,
.init_soc_specific = pwrap_mt8173_init_soc_specific,
};
@@ -858,7 +861,7 @@ MODULE_DEVICE_TABLE(of, of_pwrap_match_tbl);
static int pwrap_probe(struct platform_device *pdev)
{
- int ret, irq, wdt_src;
+ int ret, irq;
struct pmic_wrapper *wrp;
struct device_node *np = pdev->dev.of_node;
const struct of_device_id *of_id =
@@ -948,9 +951,7 @@ static int pwrap_probe(struct platform_device *pdev)
* Since STAUPD was not used on mt8173 platform,
* so STAUPD of WDT_SRC which should be turned off
*/
- wdt_src = pwrap_is_mt8173(wrp) ?
- PWRAP_WDT_SRC_MASK_NO_STAUPD : PWRAP_WDT_SRC_MASK_ALL;
- pwrap_writel(wrp, wdt_src, PWRAP_WDT_SRC_EN);
+ pwrap_writel(wrp, wrp->master->wdt_src, PWRAP_WDT_SRC_EN);
pwrap_writel(wrp, 0x1, PWRAP_TIMER_EN);
pwrap_writel(wrp, wrp->master->int_en_all, PWRAP_INT_EN);
Different SoCs will use different bitmask for the wdt_src. This patch defines the bitmask in the pmic_wrapper_type struct. This allows us to support new SoCs with a different bitmask to the one currently used. Signed-off-by: John Crispin <blogic@openwrt.org> --- Changes in V6 * make the description verbose drivers/soc/mediatek/mtk-pmic-wrap.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-)