Hi Heiko,
On 2024/12/18 20:35, Heiko Stübner wrote:
Hi Damon,
Am Montag, 16. Dezember 2024, 04:12:18 CET schrieb Damon Ding:
Add basic support for RBR/HBR/HBR2 link rates, and the voltage swing and
pre-emphasis configurations of each link rate have been verified according
to the eDP 1.3 requirements.
Signed-off-by: Damon Ding <damon.ding@xxxxxxxxxxxxxx>
---
Changes in v2:
- Add the module author
---
@@ -255,6 +364,19 @@ struct ropll_config {
u8 cd_tx_ser_rate_sel;
};
+struct tx_drv_ctrl {
+ u8 tx_drv_lvl_ctrl;
+ u8 tx_drv_post_lvl_ctrl;
+ u8 ana_tx_drv_idrv_idn_ctrl;
+ u8 ana_tx_drv_idrv_iup_ctrl;
+ u8 ana_tx_drv_accdrv_en;
+ u8 ana_tx_drv_accdrv_ctrl;
+ u8 tx_drv_pre_lvl_ctrl;
+ u8 ana_tx_jeq_en;
+ u8 tx_jeq_even_ctrl;
+ u8 tx_jeq_odd_ctrl;
+};
+
enum rk_hdptx_reset {
RST_PHY = 0,
RST_APB,
not a full review (yet), but this part conflicts with
commit f2dbca169790 ("phy: phy-rockchip-samsung-hdptx: Don't request RST_PHY/RST_ROPLL/RST_LCPLL")
[0] https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=f2dbca169790ea1e436ffdd9ef37d7c3a4401c46
I will update to the latest Kernel branch and fix this conflict in the
next version.
Best regards,
Damon
