Revert "i2c: designware-pci: Set ideal timing parameters for Elkhart Lake PSE"

This reverts commit 36af188f795bd1b0d794dd735623979dc6b698d3. Drivers
should read these values from ACPI tables.

Reported-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>

diff --git a/drivers/i2c/busses/i2c-designware-pcidrv.c b/drivers/i2c/busses/i2c-designware-pcidrv.c
index 3418148..174938f 100644 (file)
--- a/drivers/i2c/busses/i2c-designware-pcidrv.c
+++ b/drivers/i2c/busses/i2c-designware-pcidrv.c
@@ -84,19 +84,6 @@ static struct dw_scl_sda_cfg hsw_config = {
        .sda_hold = 0x9,
 };
 
-/* Elkhart Lake HCNT/LCNT/SDA hold time */
-static struct dw_scl_sda_cfg ehl_config = {
-       .ss_hcnt = 0x190,
-       .fs_hcnt = 0x4E,
-       .fp_hcnt = 0x1A,
-       .hs_hcnt = 0x1F,
-       .ss_lcnt = 0x1d6,
-       .fs_lcnt = 0x96,
-       .fp_lcnt = 0x32,
-       .hs_lcnt = 0x36,
-       .sda_hold = 0x1E,
-};
-
 /* NAVI-AMD HCNT/LCNT/SDA hold time */
 static struct dw_scl_sda_cfg navi_amd_config = {
        .ss_hcnt = 0x1ae,
@@ -213,7 +200,6 @@ static struct dw_pci_controller dw_pci_controllers[] = {
        },
        [elkhartlake] = {
                .bus_num = -1,
-               .scl_sda_cfg = &ehl_config,
                .get_clk_rate_khz = ehl_get_clk_rate_khz,
        },
        [navi_amd] = {